Repo

City Science's SATURN test model of the town of Exmouth in Devon.

Exmouth_Network.LPT 491KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441244224432444244524462447244824492450245124522453245424552456245724582459246024612462246324642465246624672468246924702471247224732474247524762477247824792480248124822483248424852486248724882489249024912492249324942495249624972498249925002501250225032504250525062507250825092510251125122513251425152516251725182519252025212522252325242525252625272528252925302531253225332534253525362537253825392540254125422543254425452546254725482549255025512552255325542555255625572558255925602561256225632564256525662567256825692570257125722573257425752576257725782579258025812582258325842585258625872588258925902591259225932594259525962597259825992600260126022603260426052606260726082609261026112612261326142615261626172618261926202621262226232624262526262627262826292630263126322633263426352636263726382639264026412642264326442645264626472648264926502651265226532654265526562657265826592660266126622663266426652666266726682669267026712672267326742675267626772678267926802681268226832684268526862687268826892690269126922693269426952696269726982699270027012702270327042705270627072708270927102711271227132714271527162717271827192720272127222723272427252726272727282729273027312732273327342735273627372738273927402741274227432744274527462747274827492750275127522753275427552756275727582759276027612762276327642765276627672768276927702771277227732774277527762777277827792780278127822783278427852786278727882789279027912792279327942795279627972798279928002801280228032804280528062807280828092810281128122813281428152816281728182819282028212822282328242825282628272828282928302831283228332834283528362837283828392840284128422843284428452846284728482849285028512852285328542855285628572858285928602861286228632864286528662867286828692870287128722873287428752876287728782879288028812882288328842885288628872888288928902891289228932894289528962897289828992900290129022903290429052906290729082909291029112912291329142915291629172918291929202921292229232924292529262927292829292930293129322933293429352936293729382939294029412942294329442945294629472948294929502951295229532954295529562957295829592960296129622963296429652966296729682969297029712972297329742975297629772978297929802981298229832984298529862987298829892990299129922993299429952996299729982999300030013002300330043005300630073008300930103011301230133014301530163017301830193020302130223023302430253026302730283029303030313032303330343035303630373038303930403041304230433044304530463047304830493050305130523053305430553056305730583059306030613062306330643065306630673068306930703071307230733074307530763077307830793080308130823083308430853086308730883089309030913092309330943095309630973098309931003101310231033104310531063107310831093110311131123113311431153116311731183119312031213122312331243125312631273128312931303131313231333134313531363137313831393140314131423143314431453146314731483149315031513152315331543155315631573158315931603161316231633164316531663167316831693170317131723173317431753176317731783179318031813182318331843185318631873188318931903191319231933194319531963197319831993200320132023203320432053206320732083209321032113212321332143215321632173218321932203221322232233224322532263227322832293230323132323233323432353236323732383239324032413242324332443245324632473248324932503251325232533254325532563257325832593260326132623263326432653266326732683269327032713272327332743275327632773278327932803281328232833284328532863287328832893290329132923293329432953296329732983299330033013302330333043305330633073308330933103311331233133314331533163317331833193320332133223323332433253326332733283329333033313332333333343335333633373338333933403341334233433344334533463347334833493350335133523353335433553356335733583359336033613362336333643365336633673368336933703371337233733374337533763377337833793380338133823383338433853386338733883389339033913392339333943395339633973398339934003401340234033404340534063407340834093410341134123413341434153416341734183419342034213422342334243425342634273428342934303431343234333434343534363437343834393440344134423443344434453446344734483449345034513452345334543455345634573458345934603461346234633464346534663467346834693470347134723473347434753476347734783479348034813482348334843485348634873488348934903491349234933494349534963497349834993500350135023503350435053506350735083509351035113512351335143515351635173518351935203521352235233524352535263527352835293530353135323533353435353536353735383539354035413542354335443545354635473548354935503551355235533554355535563557355835593560356135623563356435653566356735683569357035713572357335743575357635773578357935803581358235833584358535863587358835893590359135923593359435953596359735983599360036013602360336043605360636073608360936103611361236133614361536163617361836193620362136223623362436253626362736283629363036313632363336343635363636373638363936403641364236433644364536463647364836493650365136523653365436553656365736583659366036613662366336643665366636673668366936703671367236733674367536763677367836793680368136823683368436853686368736883689369036913692369336943695369636973698369937003701370237033704370537063707370837093710371137123713371437153716371737183719372037213722372337243725372637273728372937303731373237333734373537363737373837393740374137423743374437453746374737483749375037513752375337543755375637573758375937603761376237633764376537663767376837693770377137723773377437753776377737783779378037813782378337843785378637873788378937903791379237933794379537963797379837993800380138023803380438053806380738083809381038113812381338143815381638173818381938203821382238233824382538263827382838293830383138323833383438353836383738383839384038413842384338443845384638473848384938503851385238533854385538563857385838593860386138623863386438653866386738683869387038713872387338743875387638773878387938803881388238833884388538863887388838893890389138923893389438953896389738983899390039013902390339043905390639073908390939103911391239133914391539163917391839193920392139223923392439253926392739283929393039313932393339343935393639373938393939403941394239433944394539463947394839493950395139523953395439553956395739583959396039613962396339643965396639673968396939703971397239733974397539763977397839793980398139823983398439853986398739883989399039913992399339943995399639973998399940004001400240034004400540064007400840094010401140124013401440154016401740184019402040214022402340244025402640274028402940304031403240334034403540364037403840394040404140424043404440454046404740484049405040514052405340544055405640574058405940604061406240634064406540664067406840694070407140724073407440754076407740784079408040814082408340844085408640874088408940904091409240934094409540964097409840994100410141024103410441054106410741084109411041114112411341144115411641174118411941204121412241234124412541264127412841294130413141324133413441354136413741384139414041414142414341444145414641474148414941504151415241534154415541564157415841594160416141624163416441654166416741684169417041714172417341744175417641774178417941804181418241834184418541864187418841894190419141924193419441954196419741984199420042014202420342044205420642074208420942104211421242134214421542164217421842194220422142224223422442254226422742284229423042314232423342344235423642374238423942404241424242434244424542464247424842494250425142524253425442554256425742584259426042614262426342644265426642674268426942704271427242734274427542764277427842794280428142824283428442854286428742884289429042914292429342944295429642974298429943004301430243034304430543064307430843094310431143124313431443154316431743184319432043214322432343244325432643274328432943304331433243334334433543364337433843394340434143424343434443454346434743484349435043514352435343544355435643574358435943604361436243634364436543664367436843694370437143724373437443754376437743784379438043814382438343844385438643874388438943904391439243934394439543964397439843994400440144024403440444054406440744084409441044114412441344144415441644174418441944204421442244234424442544264427442844294430443144324433443444354436443744384439444044414442444344444445444644474448444944504451445244534454445544564457445844594460446144624463446444654466446744684469447044714472447344744475447644774478447944804481448244834484448544864487448844894490449144924493449444954496449744984499450045014502450345044505450645074508450945104511451245134514451545164517451845194520452145224523452445254526452745284529453045314532453345344535453645374538453945404541454245434544454545464547454845494550455145524553455445554556455745584559456045614562456345644565456645674568456945704571457245734574457545764577457845794580458145824583458445854586458745884589459045914592459345944595459645974598459946004601460246034604460546064607460846094610461146124613461446154616461746184619462046214622462346244625462646274628462946304631463246334634463546364637463846394640464146424643464446454646464746484649465046514652465346544655465646574658465946604661466246634664466546664667466846694670467146724673467446754676467746784679468046814682468346844685468646874688468946904691469246934694469546964697469846994700470147024703470447054706470747084709471047114712471347144715471647174718471947204721472247234724472547264727472847294730473147324733473447354736473747384739474047414742474347444745474647474748474947504751475247534754475547564757475847594760476147624763476447654766476747684769477047714772477347744775477647774778477947804781478247834784478547864787478847894790479147924793479447954796479747984799480048014802480348044805480648074808480948104811481248134814481548164817481848194820482148224823482448254826482748284829483048314832483348344835483648374838483948404841484248434844484548464847484848494850485148524853485448554856485748584859486048614862486348644865486648674868486948704871487248734874487548764877487848794880488148824883488448854886488748884889489048914892489348944895489648974898489949004901490249034904490549064907490849094910491149124913491449154916491749184919492049214922492349244925492649274928492949304931493249334934493549364937493849394940494149424943494449454946494749484949495049514952495349544955495649574958495949604961496249634964496549664967496849694970497149724973497449754976497749784979498049814982498349844985498649874988498949904991499249934994499549964997499849995000500150025003500450055006500750085009501050115012501350145015501650175018501950205021502250235024502550265027502850295030503150325033503450355036503750385039504050415042504350445045504650475048504950505051505250535054505550565057505850595060506150625063506450655066506750685069507050715072507350745075507650775078507950805081508250835084508550865087508850895090509150925093509450955096509750985099510051015102510351045105510651075108510951105111511251135114511551165117511851195120512151225123512451255126512751285129513051315132513351345135513651375138513951405141514251435144514551465147514851495150515151525153515451555156515751585159516051615162516351645165516651675168516951705171517251735174517551765177517851795180518151825183518451855186518751885189519051915192519351945195519651975198519952005201520252035204520552065207520852095210521152125213521452155216521752185219522052215222522352245225522652275228522952305231523252335234523552365237523852395240524152425243524452455246524752485249525052515252525352545255525652575258525952605261526252635264526552665267526852695270527152725273527452755276527752785279528052815282528352845285528652875288528952905291529252935294529552965297529852995300530153025303530453055306530753085309531053115312531353145315531653175318531953205321532253235324532553265327532853295330533153325333533453355336533753385339534053415342534353445345534653475348534953505351535253535354535553565357535853595360536153625363536453655366536753685369537053715372537353745375537653775378537953805381538253835384538553865387538853895390539153925393539453955396539753985399540054015402540354045405540654075408540954105411541254135414541554165417541854195420542154225423542454255426542754285429543054315432543354345435543654375438543954405441544254435444544554465447544854495450545154525453545454555456545754585459546054615462546354645465546654675468546954705471547254735474547554765477547854795480548154825483548454855486548754885489549054915492549354945495549654975498549955005501550255035504550555065507550855095510551155125513551455155516551755185519552055215522552355245525552655275528552955305531553255335534553555365537553855395540554155425543554455455546554755485549555055515552555355545555555655575558555955605561556255635564556555665567556855695570557155725573557455755576557755785579558055815582558355845585558655875588558955905591559255935594559555965597559855995600560156025603560456055606560756085609561056115612561356145615561656175618561956205621562256235624562556265627562856295630563156325633563456355636563756385639564056415642564356445645564656475648564956505651565256535654565556565657565856595660566156625663566456655666566756685669567056715672567356745675567656775678567956805681568256835684568556865687568856895690569156925693569456955696569756985699570057015702570357045705570657075708570957105711571257135714571557165717571857195720572157225723572457255726572757285729573057315732573357345735573657375738573957405741574257435744574557465747574857495750575157525753575457555756575757585759576057615762576357645765576657675768576957705771577257735774577557765777577857795780578157825783578457855786578757885789579057915792579357945795579657975798579958005801580258035804580558065807580858095810581158125813581458155816581758185819582058215822582358245825582658275828582958305831583258335834583558365837583858395840584158425843584458455846584758485849585058515852585358545855585658575858585958605861586258635864586558665867586858695870587158725873587458755876587758785879588058815882588358845885588658875888588958905891589258935894589558965897589858995900590159025903590459055906590759085909591059115912591359145915591659175918591959205921592259235924592559265927592859295930593159325933593459355936593759385939594059415942594359445945594659475948594959505951595259535954595559565957595859595960596159625963596459655966596759685969597059715972597359745975597659775978597959805981598259835984598559865987598859895990599159925993599459955996599759985999600060016002600360046005600660076008600960106011601260136014601560166017601860196020602160226023602460256026602760286029603060316032603360346035603660376038603960406041604260436044604560466047604860496050605160526053605460556056605760586059606060616062606360646065606660676068606960706071607260736074607560766077607860796080608160826083608460856086608760886089609060916092609360946095609660976098609961006101610261036104610561066107610861096110611161126113611461156116611761186119612061216122612361246125612661276128612961306131613261336134613561366137613861396140614161426143614461456146614761486149615061516152615361546155615661576158615961606161616261636164616561666167616861696170617161726173617461756176617761786179618061816182618361846185618661876188618961906191619261936194619561966197619861996200620162026203620462056206620762086209621062116212621362146215621662176218621962206221622262236224622562266227622862296230623162326233623462356236623762386239624062416242624362446245624662476248624962506251625262536254625562566257625862596260626162626263626462656266626762686269627062716272627362746275627662776278627962806281628262836284628562866287628862896290629162926293629462956296629762986299630063016302630363046305630663076308630963106311631263136314631563166317631863196320632163226323632463256326632763286329633063316332633363346335633663376338633963406341634263436344634563466347634863496350635163526353635463556356635763586359636063616362636363646365636663676368636963706371637263736374637563766377637863796380638163826383638463856386638763886389639063916392639363946395639663976398639964006401640264036404640564066407640864096410641164126413641464156416641764186419642064216422642364246425642664276428642964306431643264336434643564366437643864396440644164426443644464456446644764486449645064516452645364546455645664576458645964606461646264636464646564666467646864696470647164726473647464756476647764786479648064816482648364846485648664876488648964906491649264936494649564966497649864996500650165026503650465056506650765086509651065116512651365146515651665176518651965206521652265236524652565266527652865296530653165326533653465356536653765386539654065416542654365446545654665476548654965506551655265536554655565566557655865596560656165626563656465656566656765686569657065716572657365746575657665776578657965806581658265836584658565866587658865896590659165926593659465956596659765986599660066016602660366046605660666076608660966106611661266136614661566166617661866196620662166226623662466256626662766286629663066316632663366346635663666376638663966406641664266436644664566466647664866496650665166526653665466556656665766586659666066616662666366646665666666676668666966706671667266736674667566766677667866796680668166826683668466856686668766886689669066916692669366946695669666976698669967006701670267036704670567066707670867096710671167126713671467156716671767186719672067216722672367246725672667276728672967306731673267336734673567366737673867396740674167426743674467456746674767486749675067516752675367546755675667576758675967606761676267636764676567666767676867696770677167726773677467756776677767786779678067816782678367846785678667876788678967906791679267936794679567966797679867996800680168026803680468056806680768086809681068116812681368146815681668176818681968206821682268236824682568266827682868296830683168326833683468356836683768386839684068416842684368446845684668476848684968506851685268536854685568566857685868596860686168626863686468656866686768686869687068716872687368746875687668776878687968806881688268836884688568866887688868896890689168926893689468956896689768986899690069016902690369046905690669076908690969106911691269136914691569166917691869196920692169226923692469256926692769286929693069316932693369346935693669376938693969406941694269436944694569466947694869496950695169526953695469556956695769586959696069616962696369646965696669676968696969706971697269736974697569766977697869796980698169826983698469856986698769886989699069916992699369946995699669976998699970007001700270037004700570067007700870097010701170127013701470157016701770187019702070217022702370247025702670277028702970307031703270337034703570367037703870397040704170427043704470457046704770487049705070517052705370547055705670577058705970607061706270637064706570667067706870697070707170727073707470757076707770787079708070817082708370847085708670877088708970907091709270937094709570967097709870997100710171027103710471057106710771087109711071117112711371147115711671177118711971207121712271237124712571267127712871297130713171327133713471357136713771387139714071417142714371447145714671477148714971507151715271537154715571567157715871597160716171627163716471657166716771687169717071717172717371747175717671777178717971807181718271837184718571867187718871897190719171927193719471957196719771987199720072017202720372047205720672077208720972107211721272137214721572167217721872197220722172227223722472257226722772287229723072317232723372347235723672377238723972407241724272437244724572467247724872497250725172527253725472557256725772587259726072617262726372647265726672677268726972707271727272737274727572767277727872797280728172827283728472857286728772887289729072917292729372947295729672977298729973007301730273037304730573067307730873097310731173127313731473157316731773187319732073217322732373247325732673277328732973307331733273337334733573367337733873397340734173427343734473457346734773487349735073517352735373547355735673577358735973607361736273637364736573667367736873697370737173727373737473757376737773787379738073817382738373847385738673877388738973907391739273937394739573967397739873997400740174027403740474057406740774087409741074117412741374147415741674177418741974207421742274237424742574267427742874297430743174327433743474357436743774387439744074417442744374447445744674477448744974507451745274537454745574567457745874597460746174627463746474657466746774687469747074717472747374747475747674777478747974807481748274837484748574867487748874897490749174927493749474957496749774987499750075017502750375047505750675077508750975107511751275137514751575167517751875197520752175227523752475257526752775287529753075317532753375347535753675377538753975407541754275437544754575467547754875497550755175527553755475557556755775587559756075617562756375647565756675677568756975707571757275737574757575767577757875797580758175827583758475857586758775887589759075917592759375947595759675977598759976007601760276037604760576067607760876097610761176127613761476157616761776187619762076217622762376247625762676277628762976307631763276337634763576367637763876397640764176427643764476457646764776487649765076517652765376547655765676577658765976607661766276637664766576667667766876697670767176727673767476757676767776787679768076817682768376847685768676877688768976907691769276937694769576967697769876997700770177027703770477057706770777087709771077117712771377147715771677177718771977207721772277237724772577267727772877297730773177327733773477357736773777387739774077417742774377447745774677477748774977507751775277537754775577567757775877597760776177627763776477657766776777687769777077717772777377747775777677777778777977807781778277837784778577867787778877897790779177927793779477957796779777987799780078017802780378047805780678077808780978107811781278137814781578167817781878197820782178227823782478257826782778287829783078317832783378347835783678377838783978407841784278437844784578467847784878497850785178527853785478557856785778587859786078617862786378647865786678677868786978707871787278737874787578767877787878797880788178827883788478857886788778887889789078917892789378947895789678977898789979007901790279037904790579067907790879097910791179127913791479157916791779187919792079217922792379247925792679277928792979307931793279337934793579367937793879397940794179427943794479457946794779487949795079517952795379547955795679577958795979607961796279637964796579667967796879697970797179727973797479757976797779787979798079817982798379847985798679877988798979907991799279937994799579967997799879998000800180028003800480058006800780088009801080118012801380148015801680178018801980208021802280238024802580268027802880298030803180328033803480358036803780388039804080418042804380448045804680478048804980508051805280538054805580568057805880598060806180628063806480658066806780688069807080718072807380748075807680778078807980808081808280838084808580868087808880898090809180928093809480958096809780988099810081018102810381048105810681078108810981108111811281138114811581168117811881198120812181228123812481258126812781288129813081318132813381348135813681378138813981408141814281438144814581468147814881498150815181528153815481558156815781588159816081618162816381648165816681678168816981708171817281738174817581768177817881798180818181828183818481858186818781888189819081918192819381948195819681978198819982008201820282038204820582068207820882098210821182128213821482158216821782188219822082218222822382248225822682278228822982308231823282338234823582368237823882398240824182428243824482458246824782488249825082518252825382548255825682578258825982608261826282638264826582668267826882698270827182728273827482758276827782788279828082818282828382848285828682878288828982908291829282938294829582968297829882998300830183028303830483058306830783088309831083118312831383148315831683178318831983208321832283238324832583268327832883298330833183328333833483358336833783388339834083418342834383448345834683478348834983508351835283538354835583568357835883598360836183628363836483658366836783688369837083718372837383748375837683778378837983808381838283838384838583868387838883898390839183928393839483958396839783988399840084018402840384048405840684078408840984108411841284138414841584168417841884198420842184228423842484258426842784288429843084318432843384348435843684378438843984408441844284438444844584468447844884498450845184528453845484558456845784588459846084618462846384648465846684678468846984708471847284738474847584768477847884798480848184828483848484858486848784888489849084918492849384948495849684978498849985008501850285038504850585068507850885098510851185128513851485158516851785188519852085218522852385248525852685278528852985308531853285338534853585368537853885398540854185428543854485458546854785488549855085518552855385548555855685578558855985608561856285638564856585668567856885698570857185728573857485758576857785788579858085818582858385848585858685878588858985908591859285938594859585968597859885998600860186028603860486058606860786088609861086118612861386148615861686178618861986208621862286238624862586268627862886298630863186328633863486358636863786388639864086418642864386448645864686478648864986508651865286538654865586568657865886598660866186628663866486658666866786688669867086718672867386748675867686778678867986808681868286838684868586868687868886898690869186928693869486958696869786988699870087018702870387048705870687078708870987108711871287138714871587168717871887198720872187228723872487258726872787288729873087318732873387348735873687378738873987408741874287438744874587468747874887498750875187528753875487558756875787588759876087618762876387648765876687678768876987708771877287738774877587768777877887798780878187828783878487858786878787888789879087918792879387948795879687978798879988008801880288038804880588068807880888098810881188128813881488158816881788188819882088218822882388248825882688278828882988308831883288338834883588368837883888398840884188428843884488458846884788488849885088518852885388548855885688578858885988608861886288638864886588668867886888698870887188728873887488758876887788788879888088818882888388848885888688878888888988908891889288938894889588968897889888998900890189028903890489058906890789088909891089118912891389148915891689178918891989208921892289238924892589268927892889298930893189328933893489358936893789388939894089418942894389448945894689478948894989508951895289538954895589568957895889598960896189628963896489658966896789688969897089718972897389748975897689778978897989808981898289838984898589868987898889898990899189928993899489958996899789988999900090019002900390049005900690079008900990109011901290139014901590169017901890199020902190229023902490259026902790289029903090319032903390349035903690379038903990409041904290439044904590469047904890499050905190529053905490559056905790589059906090619062906390649065906690679068906990709071907290739074907590769077907890799080908190829083908490859086908790889089909090919092909390949095909690979098909991009101910291039104910591069107910891099110911191129113911491159116911791189119912091219122912391249125912691279128912991309131913291339134913591369137913891399140914191429143914491459146914791489149915091519152915391549155915691579158915991609161916291639164916591669167916891699170917191729173917491759176917791789179918091819182918391849185918691879188918991909191919291939194919591969197919891999200920192029203920492059206920792089209921092119212921392149215921692179218921992209221922292239224922592269227922892299230923192329233923492359236923792389239924092419242924392449245924692479248924992509251925292539254925592569257925892599260926192629263926492659266926792689269927092719272927392749275927692779278927992809281928292839284928592869287928892899290929192929293929492959296929792989299930093019302930393049305930693079308930993109311931293139314931593169317931893199320932193229323932493259326932793289329933093319332933393349335933693379338933993409341934293439344934593469347934893499350935193529353935493559356935793589359936093619362936393649365936693679368936993709371937293739374937593769377937893799380938193829383938493859386938793889389939093919392939393949395939693979398939994009401940294039404940594069407940894099410941194129413941494159416941794189419942094219422942394249425942694279428942994309431943294339434943594369437943894399440944194429443944494459446944794489449945094519452945394549455945694579458945994609461946294639464946594669467946894699470947194729473947494759476947794789479948094819482948394849485948694879488948994909491949294939494949594969497949894999500950195029503950495059506950795089509951095119512951395149515951695179518951995209521952295239524952595269527952895299530953195329533953495359536953795389539954095419542954395449545954695479548954995509551955295539554955595569557955895599560956195629563956495659566956795689569957095719572957395749575957695779578957995809581958295839584958595869587958895899590959195929593959495959596959795989599960096019602960396049605960696079608960996109611961296139614961596169617961896199620962196229623962496259626962796289629963096319632963396349635963696379638963996409641964296439644964596469647964896499650965196529653965496559656965796589659966096619662966396649665966696679668966996709671967296739674967596769677967896799680968196829683968496859686968796889689969096919692969396949695969696979698969997009701970297039704970597069707970897099710971197129713971497159716971797189719972097219722972397249725972697279728972997309731973297339734973597369737973897399740974197429743974497459746974797489749975097519752975397549755975697579758975997609761976297639764976597669767976897699770977197729773977497759776977797789779978097819782978397849785978697879788978997909791979297939794979597969797979897999800980198029803980498059806980798089809981098119812981398149815981698179818981998209821982298239824982598269827982898299830983198329833983498359836983798389839984098419842984398449845984698479848984998509851985298539854985598569857985898599860986198629863986498659866986798689869987098719872987398749875987698779878987998809881988298839884988598869887988898899890989198929893989498959896989798989899990099019902990399049905990699079908990999109911991299139914991599169917991899199920992199229923992499259926992799289929993099319932993399349935993699379938993999409941994299439944994599469947994899499950995199529953995499559956995799589959996099619962996399649965996699679968996999709971997299739974997599769977997899799980998199829983998499859986998799889989999099919992999399949995999699979998999910000100011000210003100041000510006100071000810009100101001110012100131001410015100161001710018100191002010021100221002310024100251002610027100281002910030100311003210033100341003510036100371003810039100401004110042100431004410045100461004710048100491005010051100521005310054100551005610057100581005910060100611006210063100641006510066100671006810069100701007110072100731007410075100761007710078100791008010081100821008310084100851008610087100881008910090100911009210093100941009510096100971009810099101001010110102101031010410105101061010710108101091011010111101121011310114101151011610117101181011910120101211012210123101241012510126101271012810129101301013110132101331013410135101361013710138101391014010141101421014310144101451014610147101481014910150101511015210153101541015510156101571015810159101601016110162101631016410165101661016710168101691017010171101721017310174101751017610177101781017910180101811018210183101841018510186101871018810189101901019110192101931019410195101961019710198101991020010201102021020310204102051020610207102081020910210102111021210213102141021510216102171021810219102201022110222102231022410225102261022710228102291023010231102321023310234102351023610237102381023910240102411024210243102441024510246102471024810249102501025110252102531025410255102561025710258102591026010261102621026310264102651026610267102681026910270102711027210273102741027510276102771027810279102801028110282102831028410285102861028710288102891029010291102921029310294102951029610297102981029910300103011030210303103041030510306103071030810309103101031110312103131031410315103161031710318103191032010321103221032310324103251032610327103281032910330103311033210333103341033510336103371033810339103401034110342103431034410345103461034710348103491035010351103521035310354103551035610357103581035910360103611036210363103641036510366103671036810369103701037110372103731037410375103761037710378103791038010381103821038310384103851038610387103881038910390103911039210393103941039510396103971039810399104001040110402104031040410405104061040710408104091041010411104121041310414104151041610417104181041910420104211042210423104241042510426104271042810429104301043110432104331043410435104361043710438104391044010441104421044310444104451044610447104481044910450104511045210453104541045510456104571045810459104601046110462104631046410465104661046710468104691047010471104721047310474104751047610477104781047910480104811048210483104841048510486104871048810489104901049110492104931049410495104961049710498104991050010501105021050310504105051050610507105081050910510105111051210513105141051510516105171051810519105201052110522105231052410525105261052710528105291053010531105321053310534105351053610537105381053910540105411054210543105441054510546105471054810549105501055110552105531055410555105561055710558105591056010561105621056310564105651056610567105681056910570105711057210573105741057510576105771057810579105801058110582105831058410585105861058710588105891059010591105921059310594105951059610597105981059910600106011060210603106041060510606106071060810609106101061110612106131061410615106161061710618106191062010621106221062310624106251062610627106281062910630106311063210633106341063510636106371063810639106401064110642106431064410645106461064710648106491065010651106521065310654106551065610657106581065910660106611066210663106641066510666106671066810669106701067110672106731067410675106761067710678106791068010681106821068310684106851068610687106881068910690106911069210693106941069510696106971069810699107001070110702107031070410705107061070710708107091071010711107121071310714107151071610717107181071910720107211072210723107241072510726107271072810729107301073110732107331073410735107361073710738107391074010741107421074310744107451074610747107481074910750107511075210753107541075510756107571075810759107601076110762107631076410765107661076710768107691077010771107721077310774107751077610777107781077910780107811078210783107841078510786107871078810789107901079110792107931079410795107961079710798107991080010801108021080310804108051080610807108081080910810108111081210813108141081510816108171081810819108201082110822108231082410825108261082710828108291083010831108321083310834108351083610837108381083910840108411084210843108441084510846108471084810849108501085110852108531085410855108561085710858108591086010861108621086310864108651086610867108681086910870108711087210873108741087510876108771087810879108801088110882108831088410885108861088710888108891089010891108921089310894108951089610897108981089910900109011090210903109041090510906109071090810909109101091110912109131091410915109161091710918109191092010921109221092310924109251092610927109281092910930109311093210933109341093510936109371093810939109401094110942109431094410945109461094710948109491095010951109521095310954109551095610957109581095910960109611096210963109641096510966109671096810969109701097110972109731097410975109761097710978109791098010981109821098310984109851098610987109881098910990109911099210993109941099510996109971099810999110001100111002110031100411005110061100711008110091101011011110121101311014110151101611017110181101911020110211102211023110241102511026110271102811029110301103111032110331103411035110361103711038110391104011041110421104311044110451104611047110481104911050110511105211053110541105511056110571105811059110601106111062110631106411065110661106711068110691107011071110721107311074110751107611077110781107911080110811108211083110841108511086110871108811089110901109111092110931109411095110961109711098110991110011101111021110311104111051110611107111081110911110111111111211113111141111511116111171111811119111201112111122111231112411125111261112711128111291113011131111321113311134111351113611137111381113911140111411114211143111441114511146111471114811149111501115111152111531115411155111561115711158111591116011161111621116311164111651116611167111681116911170111711117211173111741117511176111771117811179111801118111182111831118411185111861118711188111891119011191111921119311194111951119611197111981119911200112011120211203112041120511206112071120811209112101121111212112131121411215112161121711218112191122011221112221122311224112251122611227112281122911230112311123211233112341123511236112371123811239112401124111242112431124411245112461124711248112491125011251112521125311254112551125611257112581125911260112611126211263112641126511266112671126811269112701127111272112731127411275112761127711278112791128011281112821128311284112851128611287112881128911290112911129211293112941129511296112971129811299113001130111302113031130411305113061130711308113091131011311113121131311314113151131611317113181131911320113211132211323113241132511326113271132811329113301133111332113331133411335113361133711338113391134011341113421134311344113451134611347113481134911350113511135211353113541135511356113571135811359113601136111362113631136411365113661136711368113691137011371113721137311374113751137611377113781137911380113811138211383113841138511386113871138811389113901139111392113931139411395113961139711398113991140011401114021140311404114051140611407114081140911410114111141211413114141141511416114171141811419114201142111422114231142411425114261142711428114291143011431114321143311434114351143611437114381143911440114411144211443114441144511446114471144811449114501145111452114531145411455114561145711458114591146011461114621146311464114651146611467114681146911470114711147211473114741147511476114771147811479114801148111482114831148411485114861148711488114891149011491114921149311494114951149611497114981149911500115011150211503115041150511506115071150811509115101151111512115131151411515115161151711518115191152011521115221152311524115251152611527115281152911530115311153211533115341153511536115371153811539115401154111542115431154411545115461154711548115491155011551115521155311554115551155611557115581155911560115611156211563115641156511566115671156811569115701157111572115731157411575115761157711578115791158011581115821158311584115851158611587115881158911590115911159211593115941159511596115971159811599116001160111602116031160411605116061160711608116091161011611116121161311614116151161611617116181161911620116211162211623116241162511626116271162811629116301163111632116331163411635116361163711638116391164011641116421164311644116451164611647116481164911650116511165211653116541165511656116571165811659116601166111662116631166411665116661166711668116691167011671116721167311674116751167611677116781167911680116811168211683116841168511686116871168811689116901169111692116931169411695116961169711698116991170011701117021170311704117051170611707117081170911710117111171211713117141171511716117171171811719117201172111722117231172411725117261172711728117291173011731117321173311734117351173611737117381173911740117411174211743117441174511746117471174811749117501175111752117531175411755117561175711758117591176011761117621176311764117651176611767117681176911770117711177211773117741177511776117771177811779117801178111782117831178411785117861178711788117891179011791117921179311794117951179611797117981179911800118011180211803118041180511806118071180811809118101181111812118131181411815118161181711818118191182011821118221182311824118251182611827118281182911830118311183211833118341183511836118371183811839118401184111842118431184411845118461184711848118491185011851118521185311854118551185611857118581185911860118611186211863118641186511866118671186811869118701187111872118731187411875118761187711878118791188011881118821188311884118851188611887118881188911890118911189211893118941189511896118971189811899119001190111902119031190411905119061190711908119091191011911119121191311914119151191611917119181191911920119211192211923119241192511926119271192811929119301193111932119331193411935119361193711938119391194011941119421194311944119451194611947
  1. The DVV / Atkins Ltd / ITS Leeds SATURN Suite 11.3.10E 26/01/2015
  2. 32-BIT FTN 95 VERSION - LEVEL N4
  3. PROGRAM SATALL SIMULATION/ASSIGNMENT 13.01.15
  4. RUNNING EXE: C:\SATWIN\XEXES - 11.3.10E\$SATALL.exe
  5. DATE OF EXE: 26/ 1/15
  6. MAXIMUM NUMBER OF SIMULATION NODES = 23000
  7. ASSIGNMENT NODES = 95000
  8. ASSIGNMENT LINKS = 200000
  9. ZONES = 4000
  10. DATE 10/ 2/17 TIME 15:41:20
  11. THE MASTER FILE SAT10KEY.DAT READ FROM:
  12. C:\SATWIN\XEXES - 11.3.10E\SAT10KEY.DAT
  13. USER: AECOM (SATURN 10 TRAFFIC MODEL)
  14. BASIC DATA EITHER SET AS DEFAULT OR AS READ FROM SAT10KEY.DAT:
  15. (SET) HPREF = C:\SATWIN\HLP\
  16. (SET) CPREF = C:\SATWIN\DAT\
  17. (SET) KPREF = C:\SATWIN\DAT\
  18. (SET) LEFTDR = T
  19. (DEFAULT) GO4IT = F
  20. (DEFAULT) ADDAL = T
  21. (DEFAULT) LPERP = 60
  22. (DEFAULT) LPERT = 34
  23. (SET) DRIVE = C:
  24. (SET) KPEXT = TXT
  25. COMMAND LINE PARAMETERS: Exemouth_Network ExemouthRandMatrix
  26. THE ENVIRONMENTAL VARIABLE FTN95_NEW_MEMORY = T
  27. IT IS USED TO MANAGE MEMORY ALLOCATION UNDER OBA AND SHOULD BE T
  28. IF OBA IS BEING USED.
  29. OPEN THE PREFERENCES/CONTROL FILE:
  30. CONTROL FILE
  31. C:\SATWIN\DAT\SATALL0.DAT
  32. OPENED OK
  33. FULL PATH NAME:
  34. C:\SATWIN\DAT\SATALL0.DAT
  35. THE INPUT SATURN UFN FILE IS READ FROM CHANNEL 1
  36. HEADER DATA FROM THE UNFORMATTED FILE READ FROM CHANNEL 1
  37. RUN NAME Exemouth Test Network
  38. CREATED BY PROGRAM SATNET
  39. DATE AND TIME OF CREATION 10/ 2/17 15:41:20
  40. FILE NAME: Exemouth_Network.UFN
  41. PATHNAME: C:\Projects\ExeterCityFutures\GIS\ExemouthNetwork\Exemouth_Network.UFN
  42. SATURN VERSION 11.3.10
  43. BASIC ASSIGNMENT NETWORK DIMENSIONS:
  44. 39 ZONES 393 NODES 830 LINKS 1 USER CLASSES
  45. READING NAMELIST DATA FROM CHANNEL 5 - C:\SATWIN\DAT\SATALL0.DAT
  46. IDENTIFIER: PARAM
  47. NAMELIST DATA INPUT ENDS
  48. 2 RECORDS READ IN TOTO
  49. 0 WITH SYNTAX ERRORS
  50. 0 VARIABLE NAMES IDENTIFIED
  51. 0 WITH UNIDENTIFIED NAMES OR MISMATCHED DATA
  52. 0 REPEATED INPUT NAMES
  53. LISTING OF THE IMPORTANT SATALL PARAMETERS USED
  54. ISTOP = 100 KOB = 0 KOMBI = 0
  55. KONSTP = 5 KORN = 0 LRTP = 30
  56. MASL = 30 MAXDTP = 10 MAXQCT = 60
  57. MODET = 1 NISTOP = 4 NITA = 10
  58. NITS = 10 NFT = 113 NOPD = 0
  59. NOTUK = 0 NITA_C = 256 NITA_F = 0
  60. NITA_M = 5 NITA_S = 50 NITS_M = 5
  61. MET = 0 NIPS = 2
  62. KLUNK = 0 MASL_M = 0
  63. ALEX = 5.75 CAPMIN = 30. GONZO = 1.000
  64. SUET = 0.20 TAX = 2.00 TDEL = 3.00
  65. AFTERS = 0.50 WLMIN = 300. WLMAX = 2000.
  66. APRESV = 1.00 AK_MIN =0.000 TIJMIN = 0.1000E-09
  67. RSTOP =99.50
  68. SAVEIT = T SPIDER = F UFC109 = T
  69. UFC111 = T
  70. XFSTOP = 0.050 FISTOP = 0.050 UNCRTS = 0.050
  71. PCNEAR = 1.000 STPGAP = 1.000 STPCPU = 1000.0
  72. VALUES OF LOGICAL VARIABLES
  73. AMY = F ASHORT = T ATLAS = T AUTOK = T
  74. AUTOX = T AUTOZ = F AUTONA = T AUTNUC = T
  75. BB109 = T BEAKER = T BUSKER = F BYGRUP = F
  76. BYCAPI = F CASINI = F CLIMAX = F COMPAS = F
  77. CROWCC = F DIADEM = F DIDDLE = T DOUBLE = T
  78. DUALEX = T DUTCH = F ERTM = F EXPERT = F
  79. EZBUS = F FIFO = T FOZZY = F FREDDY = F
  80. FREEKY = F FREEXY = T FREE77 = F FUNNEL = T
  81. ICING = F ILOVEU = T KERMIT = F KINKY = T
  82. KONAL = F LCR108 = T LEFTDR = T LIST = F
  83. MINDER = F MONACO = T MULTIC = F M108 = T
  84. NO333C = F NOXYC = F PARTAN = F PASSQ = F
  85. PHILIP = F PLOD = F PRINT = F PRSFD = F
  86. QUEEN = F QUIKSA = F Q105 = T RAGS = F
  87. RB106 = T REDMEN = F REFFUB = F ROSIE = F
  88. RTP108 = T SATOFF = F SATTIT = T SAVEIT = T
  89. SAVUFO = F SECRET = F SHANDY = T SIGOPT = F
  90. SIM109 = T SIM111 = F SIM113 = F SOWHAT = F
  91. SPARSE = T SPARTA = F SPEEDS = T SPIDER = F
  92. STUART = F STOLL = F SUZIE = F SUZIEQ = T
  93. TDEL11 = F TFL = F TOPUP = F UNIQUE = F
  94. UPBUS = F UFC109 = T UFC111 = T UPDATE = F
  95. UPFCF = F USEUFO = F WHATHO = F WINDY = T
  96. WSTART = F WRIGHT = F XYUSER = F ZILCH = F
  97. VALUES OF NON-DEFAULT LOGICAL VARIABLES
  98. ATLAS = T FREEXY = T SPEEDS = T WINDY = T
  99. WRIGHT = F
  100. VALUES OF &PARAM INTEGER VARIABLES
  101. IBUSVC = 1 IFCC = 2 IFRL = 1 INKS_S = 0
  102. IROCKY = 6 ISTOP = 100 IEPSG =27700 IXSHFT = 0
  103. IYSHFT = 0 IXYDEC = -1 KANGA = 9999 KARL = 50
  104. KDF = 1 KLUNK = 0 KNOBS = 0 KOB = 0
  105. KOMBI = 0 KONSTP = 5 KORN = 0 KPHMIN = 10
  106. KPHMAX = 100 LCY = 75 LRTP = 30 LTP = 60
  107. MANOFF = 0 MASL = 30 MASL_F = 0 MASL_M = 0
  108. MAXDTP = 10 MAXLSF = 3000 MAXQCT = 60 MAXSPA = 11
  109. MAXZN = 500 MCALG = 1 MCNUM = 0 MCCS = 1
  110. MCGILL = 0 MCUBC = 0 MET = 0 MINLSF = 300
  111. MINRED = 10 MINSAT = 500 MODET = 1 MYTVV = 5
  112. NFT = 113 NIPS = 2 NISTOP = 4 NITA = 10
  113. NITA_C = 256 NITA_F = 0 NITA_M = 5 NITA_S = 50
  114. NITS = 10 NITS_M = 5 NOMADS = 1 NOPD = 0
  115. NOPMAX = 1 NOTUK = 0 NUC = 15 NUCMIN = 1
  116. VALUES OF NON-DEFAULT INTEGER VARIABLES
  117. IROCKY = 6 ISTOP = 100 KPHMAX = 100 LRTP = 30
  118. LTP = 60 MASL = 30 NITA = 10 NITA_M = 5
  119. NITA_S = 50 NITS = 10 NUC = 15
  120. VALUES OF REAL &PARAM VARIABLES
  121. AFTERS = 0.5000 AK_MIN = 0.0000 ALEX = 5.7500
  122. APRESV = 1.0000 BBKING = 1.0000 BCRP = 5.0000
  123. BETA = 0.1000 BETA_2 = 0.1000 BETA_D = 0.1000
  124. BETA_T = 0.1000 BUSPCU = 3.0000 BUSSPK = 0.0000
  125. BTKNOB = 0.0000 CAPMIN = 30.0000 CLICKS = 0.0000
  126. COBAF = 1.0000 DEFCAP = 1250.0000 DMWL = 300.0000
  127. DMWL2 = 2000.0000 FISTOP = 0.0500 FLAREF = 2.0000
  128. FLAREX = 2.0000 FRED = 1.0000 GAP = 2.0000
  129. GAPM = 1.5000 GAPR = 1.5000 GONZO = 1.0000
  130. OBAMAX = 0.1000 PCNEAR = 1.0000 PMAX = 10.0000
  131. POWER = -1.0000 PPK = 6.2000 PPM = 12.4600
  132. QDMAX = 226.0000 QVCMIN = 0.7500 RESIDD = 0.0000
  133. RESIDR = 0.0000 RSTOP = 99.5000 STPCPU = 1000.0000
  134. STPGAP = 1.0000 SUET = 0.2000 TAX = 2.0000
  135. TDEL = 3.0000 TIJMIN = 0.0000 UNCRTS = 0.0500
  136. VCPCU = 1.0000 WLMIN = 300.0000 WLMAX = 2000.0000
  137. W32D = 0.0010 W32T = 0.1000 W32KPH = 1.5000
  138. XFSTOP = 0.0500 XYUNIT = 1.0000 XYFACT = 1.0000
  139. VALUES OF NON-DEFAULT REAL VARIABLES
  140. GAP = 2.0000 GAPM = 1.5000 GAPR = 1.5000
  141. PPK = 6.2000 PPM = 12.4600 RSTOP = 99.5000
  142. EVALUATION OF GLOBAL PARAMETERS ETC.
  143. **** - WARNING - **** A LARGE VALUE OF PMAX, E.G., > 5, IS NOT RECOMMENDED;
  144. CURRENTLY PMAX = 10.00 - RE-SET PMAX TO 5.0?
  145. See Section 8.4.2 in the SATURN Manual.
  146. **** - WARNING - **** UPDATE NOT USED; NORMALLY THERE SHOULD BE
  147. A PREVIOUS NETWORK KICKING AROUND THAT IS WORTH AN UPDATE.
  148. **** - WARNING - **** WSTART NOT USED; HAVE YOU THOUGHT ABOUT
  149. TRYING IT? See Section 22 of the Manual.
  150. **** - WARNING - **** WE RECOMMEND YOU SET RAGS = T POST 10.9; See 8.6.2
  151. **** - WARNING - **** WE RECOMMEND YOU SET WRIGHT = T POST 10.7
  152. **** - WARNING - **** WE RECOMMEND SETTING A POSITIVE VALUE FOR AK_MIN;
  153. SAY, 0.20; See Section 9.3.2 in the SATURN Manual
  154. INPUT TRIP MATRIX FILE (TIJFIL) = ExemouthRandMatrix.UFM
  155. LISTING OF THE OPTIONS CHOSEN UNDER &OPTION IN SATNET:
  156. UPDATE = F PASSQ = F PLOD = F
  157. WSTART = F
  158. CLOSE CHANNEL 5 FILE C:\SATWIN\DAT\SATALL0.DAT
  159. DEFINE AND INPUT THE TRIP MATRIX:
  160. A TRIP MATRIX HAS BEEN DEFINED BOTH AS:
  161. ExemouthRandMatrix.UFM
  162. ON THE COMMAND LINE AND AS FILTIJ:
  163. ExemouthRandMatrix.UFM
  164. ON THE INPUT .UFN FILE.
  165. IDENTICAL FILE NAMES - NO FURTHER ACTION REQUIRED
  166. OPEN THE TRIP MATRIX FILE ON CHANNEL 9:
  167. ExemouthRandMatrix.UFM
  168. HEADER DATA FROM THE UNFORMATTED FILE READ FROM CHANNEL 9
  169. RUN NAME
  170. CREATED BY PROGRAM MX
  171. DATE AND TIME OF CREATION 10/ 2/17 15:29:26
  172. FILE NAME: ExemouthRandMatrix.UFM
  173. PATHNAME: C:\Projects\ExeterCityFutures\GIS\ExemouthNetwork\ExemouthRandMatrix.UFM
  174. SATURN VERSION 11.3.10
  175. MATRIX TITLE - ExemouthTestMatrix
  176. MATRIX SIZE - 39 ROWS 39 COLUMNS
  177. TYPE OF ELEMENTS - REALS
  178. ELEMENT DIMENSIONS -
  179. ELEMENT UNITS -
  180. FILENAME: ExemouthRandMatrix.UFM
  181. READ AND PROCESS THE INPUT TRIP MATRIX
  182. WITH SPARSE = T; I.E., STORE ONLY Tij > 0
  183. TRIP MATRIX MULTIPLICATION FACTOR FROM THE 888 .DAT FILE = 1.000
  184. PLENTY OF ROOM FOR TIJ IN INTERNAL MEMORY:
  185. WANTED 1410 +VE CELLS = 92.70% OF TOTAL CELLS 1521
  186. AVAILABLE 67275000
  187. PREVIOUSLY ALLOCATED SPACE FOR NETWORK ARRAYS = 3 KBytes
  188. COMMON BLOCK RAM SPACE USED BY TRIP MATRIX = 15
  189. GRAND TOTAL OF RAM SPACE AVAILABLE = 525589
  190. COMMON BLOCK RAM SPACE UNUSED = 525571
  191. AN ARRAY DIMENSION = 14950000 COULD BE REDUCED BY 100.00% TO 314
  192. IT APPEARS THAT YOU MIGHT HAVE DONE BETTER WITH SPARSE = F
  193. SINCE STORING ALL TiJ CELLS REQUIRES LESS RAM.
  194. SUM OF TRIPS (NON-INTRAS) TO BE ASSIGNED = 14756.00
  195. SUM OF INTRA-ZONAL TRIPS (NOT ASSIGNED) = 0.00
  196. CLOSE CHANNEL 9 FILE ExemouthRandMatrix.UFM
  197. CREATE A SCRATCH DIRCK ACCESS FILE ON CHANNEL 8 TO STORE COSTS BY ITERATION:
  198. $SATURN.$8
  199. 1
  200. Exemouth Test Network PAGE 2
  201. +++++ FULL ASSIGNMENT LOOP 1 +++++
  202. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  203. FIRST ITERATION (I.E. INITIAL LOADING)
  204. RESULTS FROM THE FIRST ALL-OR-NOTHING LOAD
  205. SUM OF FLOWS*FIXED TIMES (A) = 10669156.6 PCU-SEC/HR
  206. SUM OF FLOWS*ALTERED TIMES (B) = 59194763.7 PCU-SEC/HR
  207. (B-A)/B = 81.98 %
  208. FIXED PRE-COSTS (A) DISAGGREGATED BY PURE TIME / OTHER COSTS:
  209. SUM OF FLOWS*FIXED PURE TIMES (A1) = 5362442.4 PCU-SEC/HR
  210. SUM OF FLOWS*FIXED OTHER COSTS (A2) = 5306714.2 PCU-SEC/HR
  211. ITERATION # 2
  212. LAMBDA (FRACTION OF ALL-OR-NOTHING FLOWS TAKEN) = 26.501 %
  213. ITERATION # 3
  214. LAMBDA (FRACTION OF ALL-OR-NOTHING FLOWS TAKEN) = 18.892 %
  215. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  216. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  217. 1
  218. Exemouth Test Network PAGE 3
  219. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  220. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  221. 12.8467 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  222. 10.453 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  223. 2.102 - % CHANGE IN TOTAL TRAVEL COSTS
  224. PERCENTAGE INCREASE OF CONGESTED TRAVEL TIMES OVER FREE FLOW
  225. - EPSILON-2 - = 162.36
  226. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  227. See Section 9.9.2 of the SATURN Manual
  228. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  229. % % % % % %
  230. 1 21.18 4011.573 1603.291 150.21 1743.17 0.00 723.04 58.52
  231. 2 26.501 7.64 3095.566 1656.299 86.90 1374.13 369.05 26.86 0.00 723.04 47.38 36.18 2
  232. 3 18.892 6.71 2740.848 1852.885 47.92 1231.33 142.80 11.60 343.36 723.04 41.28 21.93 3
  233. 4 15.972 6.75 2479.991 1914.473 29.54 1158.59 72.73 6.28 593.07 723.04 37.59 14.31 4
  234. 5 28.446 16.81 2169.305 1646.931 31.72 1079.03 79.57 7.37 556.65 723.04 32.99 18.27 5
  235. 6 8.606 5.56 2079.045 1729.087 20.24 1055.88 23.15 2.19 705.92 723.04 31.52 6.50 6
  236. 7 9.240 6.58 2042.377 1738.375 17.49 1039.19 16.69 1.61 735.19 735.19 29.25 5.01 7
  237. 8 12.179 9.88 1996.487 1720.618 16.03 1020.67 18.52 1.81 744.80 744.80 27.03 6.09 8
  238. 9 9.423 8.44 1955.379 1732.774 12.85 1007.60 13.08 1.30 784.99 784.99 22.09 4.74 9
  239. 10 10.453 10.45 1896.964 996.06 11.54 1.16 10
  240. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  241. % % % % % %
  242. REGRESS LOG(EPS) VRS LOG(N):
  243. A = 4.5617 B = -0.6332 R-SQUARED = 86.76 %
  244. ESTIMATED EPSILON FOR THE FINAL ITERATION = 20.6670%
  245. 1
  246. Exemouth Test Network PAGE 4
  247. ##### OUTPUT FROM SIMULATION RUN NUMBER 1 #####
  248. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  249. ITER - ITERATION NUMBER
  250. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  251. NO SIM - NUMBER OF NODES SIMULATED
  252. NO > - LINKS WITH QUEUE GT STACK -
  253. SUM > - TOTAL EXCESS PCUS
  254. NO < - LINKS WITH QUEUE LT STACK -
  255. SUM < - TOTAL SPARE PCUS
  256. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  257. NO BB - LINKS WITH BLOCKING BACK;
  258. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  259. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  260. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  261. N.B. NO BLOCKING BACK CALCULATIONS ON THE VERY FIRST SIMULATION
  262. 1 55.609 56 0 0.00 0 0.00 0 0 0.00 0.000
  263. 2 11.318 46 10 1165.27 0 0.00 0 10 1165.27 0.485
  264. 3 9.370 48 8 265.93 4 62.30 1 13 328.23 0.113
  265. 4 6.956 48 4 1.22 5 42.08 4 13 43.30 0.022
  266. 5 3.372 48 0 0.00 7 18.73 5 12 18.73 0.007
  267. 6 1.494 48 0 0.00 3 12.01 8 11 12.01 0.005
  268. 7 0.411 48 0 0.00 0 0.00 10 10 0.00 0.000
  269. 8 0.200 48 0 0.00 1 0.13 9 10 0.13 0.000
  270. 9 0.070 48 0 0.00 0 0.00 10 10 0.00 0.000
  271. 10 0.015 47 0 0.00 0 0.00 10 10 0.00 0.000
  272. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  273. 2 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  274. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  275. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  276. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  277. 1 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  278. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  279. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  280. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  281. 0 NEGATIVE VALUES FOR REVCAP
  282. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  283. MAXQCT = 60 MINUTES; USED 1 TIMES
  284. MAXDTP = 10 MINUTES; USED 0 TIMES
  285. ITERATION 11 - AVER. ABS. CHANGE = 0.09763 PCU/HR
  286. LEAST WELL CONVERGED SIMULATION NODES:
  287. IN PROFILES - 1030 - 0.00
  288. OUT PROFILES - 1029 - 3.09
  289. Table L(8)
  290. WORST TURN DELAY DIFFERENCES: (LOOP 1)
  291. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  292. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  293. (See 9.9.1 of the SATURN Manual)
  294. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  295. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  296. 1 1029 1021 1020 2493.75 2513.18 19.43 129.17 452.08 307.89
  297. 2 1012 1028 1059 1689.56 1691.60 2.04 34.53 790.00 66.41
  298. 3 1012 1028 1029 1687.80 1691.60 3.80 232.22 775.00 446.59*
  299. 4 1055 1029 1033 1679.29 1704.09 24.80 118.04 258.33 222.95
  300. 5 1021 1003 1012 -1428.99 40.69 1469.68 132.11 550.00 132.45
  301. 6 1021 1003 1011 -1426.49 43.19 1469.68 460.05 550.00 461.25
  302. 7 1021 1003 1030 -1423.99 45.69 1469.68 32.27 550.00 32.35
  303. 8 1021 1003 1021 -1421.49 48.19 1469.68 112.18 550.00 112.47
  304. 9 1019 1020 1017 1418.03 1420.03 2.00 9.64 650.00 17.02
  305. 10 1019 1020 1021 1416.69 1420.03 3.35 173.09 680.00 305.57*
  306. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  307. 1
  308. Exemouth Test Network PAGE 5
  309. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  310. LOOP NUMBER 1
  311. (See Section 9.9.1 of the SATURN Manual.)
  312. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  313. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  314. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  315. MEAN SIMULATED TURN DELAY = 88.36 SECS.
  316. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 201.04 SECS.
  317. RELATIVELY: 227.53 %
  318. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 44
  319. RELATIVELY ("PCOK"): 11.28 %
  320. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  321. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  322. 11.03 11.03 11.03 11.03 11.03 12.56 25.13
  323. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 60.030 %
  324. CPU TIME TO DATE = 0.412 SECONDS - 1 LOOPS GAP = 60.02991%
  325. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  326. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  327. PERIOD PERIOD
  328. TRANSIENT QUEUES (S) = 344.5 170.1 514.6 PCU. HRS.
  329. (B) = 0.0 0.0 0.0
  330. (T) = 344.5 170.1 514.6
  331. OVER-CAPACITY QUEUES = 1762.1 1726.4 3488.6 PCU. HRS.
  332. (B) = 0.0 0.0 0.0
  333. (T) = 1762.1 1726.4 3488.6
  334. LINK CRUISE TIME (S) = 1262.9 328.8 1591.7 PCU. HRS.
  335. (B) = 0.0 0.0
  336. (BCC) = 0.0 0.0
  337. (T) = 1262.9 328.8 1591.7
  338. TOTAL TRAVEL TIME (S) = 3369.6 2225.3 5594.8 PCU. HRS.
  339. (B) = 0.0 0.0 0.0
  340. (BCC) = 0.0 0.0
  341. (T) = 3369.6 2225.3 5594.8
  342. TRAVEL DISTANCE (S) = 38854.8 10262.8 49117.6 PCU. KMS.
  343. (B) = 0.0 0.0
  344. (BCC) = 0.0 0.0
  345. (T) = 38854.8 10262.8 49117.6
  346. AVERAGE SPEED (S) = 11.5 4.6 8.8 KPH
  347. (B) = 0.0 0.0
  348. (BCC) = 0.0 0.0
  349. (T) = 11.5 4.6 8.8
  350. 1
  351. Exemouth Test Network PAGE 6
  352. +++++ FULL ASSIGNMENT LOOP 2 +++++
  353. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 2
  354. LAST VALUE OF NITA = 10
  355. LAST EPSILON VALUE = 20.666977
  356. BEST GAP VALUE = 60.029911
  357. TARGET GAP VALUE = 30.014956
  358. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  359. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  360. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  361. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  362. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  363. 1
  364. Exemouth Test Network PAGE 7
  365. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  366. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  367. 10.0825 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  368. 6.561 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  369. -0.104 - % CHANGE IN TOTAL TRAVEL COSTS
  370. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  371. See Section 9.9.2 of the SATURN Manual
  372. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  373. % % % % % %
  374. 1 29.04 1610.329 1002.211 60.68 1036.50 428.38 428.38 58.67
  375. 2 29.042 11.88 1273.842 945.308 34.75 945.15 91.35 9.67 616.61 616.61 34.76 15.02 2
  376. 3 11.834 5.49 1215.789 953.440 27.52 923.51 21.64 2.34 661.16 661.16 28.41 6.59 3
  377. 4 10.075 5.20 1212.505 990.515 22.41 910.00 13.51 1.48 688.01 688.01 24.39 5.15 4
  378. 5 12.803 7.58 1181.429 1026.509 15.09 895.63 14.37 1.60 740.71 740.71 17.30 6.47 5
  379. 6 17.705 12.73 1136.509 969.367 17.24 882.63 13.00 1.47 715.49 740.71 16.08 8.39 6
  380. 7 7.268 5.64 1138.394 1013.536 12.32 876.19 6.45 0.74 751.33 751.33 14.25 4.54 7
  381. 8 11.977 10.55 1104.328 988.537 11.71 868.79 7.40 0.85 753.00 753.00 13.33 5.93 8
  382. 9 5.694 5.32 1105.472 1004.222 10.08 865.45 3.33 0.39 764.20 764.20 11.70 2.88 9
  383. 10 6.561 6.56 1094.938 862.06 3.40 0.39 10
  384. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  385. % % % % % %
  386. REGRESS LOG(EPS) VRS LOG(N):
  387. A = 3.9271 B = -0.6548 R-SQUARED = 97.35 %
  388. ESTIMATED EPSILON FOR THE FINAL ITERATION = 10.9192%
  389. POST ASSIGNMENT:
  390. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  391. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  392. PREVIOUSLY ASSIGNED SATEASY FLOWS = 23527391.10
  393. LATEST SET OF ASSIGNED FLOWS = 19526455.07
  394. DIFFERENCE = 4000936.04
  395. THE % DIFFERENCE OR V.I. FUNCTION = 17.0054 %
  396. Table L(9) (LOOP 2)
  397. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  398. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  399. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  400. (See 9.9.1 of the SATURN Manual)
  401. PREVIOUS LATEST % DIFF GEH
  402. F L O W (PCU/HR)
  403. 1014 1016 244.06 708.71 190.38 21.29
  404. 1062 1004 351.65 819.65 133.08 19.34
  405. 1042 1044 1049 3.82 189.28 4857.39 18.87
  406. 1017 1025 1019 148.28 483.21 225.88 18.85
  407. 1056 1055 1047 87.03 368.24 323.11 18.64
  408. 1061 1062 1004 295.85 713.93 141.31 18.61
  409. 1029 1028 1024.57 516.44 -49.59 18.31
  410. 1056 1017 1025 198.04 533.16 169.22 17.53
  411. 1049 1043 325.21 715.09 119.89 17.09
  412. 1056 1018 580.23 239.92 -58.65 16.81
  413. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  414. 4 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 2 INTERNAL ITERATIONS
  415. 6 LINKS RETAIN THEIR PREVIOUS FACTORS.
  416. 1
  417. Exemouth Test Network PAGE 8
  418. ##### OUTPUT FROM SIMULATION RUN NUMBER 2 #####
  419. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  420. ITER - ITERATION NUMBER
  421. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  422. NO SIM - NUMBER OF NODES SIMULATED
  423. NO > - LINKS WITH QUEUE GT STACK -
  424. SUM > - TOTAL EXCESS PCUS
  425. NO < - LINKS WITH QUEUE LT STACK -
  426. SUM < - TOTAL SPARE PCUS
  427. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  428. NO BB - LINKS WITH BLOCKING BACK;
  429. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  430. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  431. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  432. 1 14.860 56 3 187.46 7 321.74 0 10 509.20 0.201
  433. 2 3.238 48 4 58.58 6 52.39 1 11 110.96 0.060
  434. 3 2.473 48 3 25.53 4 7.44 3 10 32.97 0.014
  435. 4 1.279 48 5 27.13 1 0.18 5 11 27.31 0.009
  436. 5 0.559 48 2 25.25 2 0.52 7 11 25.77 0.001
  437. 6 0.298 48 2 25.18 0 0.00 9 11 25.18 0.001
  438. 7 0.234 48 2 25.18 0 0.00 9 11 25.18 0.001
  439. 8 0.190 48 2 25.16 0 0.00 9 11 25.16 0.000
  440. 9 0.178 47 2 25.16 0 0.00 9 11 25.16 0.000
  441. 10 0.175 47 2 25.17 0 0.00 9 11 25.17 0.000
  442. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  443. 2 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  444. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  445. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  446. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  447. 2 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  448. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  449. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  450. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  451. 0 NEGATIVE VALUES FOR REVCAP
  452. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  453. MAXQCT = 60 MINUTES; USED 0 TIMES
  454. MAXDTP = 10 MINUTES; USED 0 TIMES
  455. ITERATION 11 - AVER. ABS. CHANGE = 0.08203 PCU/HR
  456. LEAST WELL CONVERGED SIMULATION NODES:
  457. IN PROFILES - 1029 - 1.37
  458. OUT PROFILES - 1055 - 1.91
  459. Table L(8)
  460. WORST TURN DELAY DIFFERENCES: (LOOP 2)
  461. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  462. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  463. (See 9.9.1 of the SATURN Manual)
  464. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  465. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  466. 1 1019 1020 1017 -1396.88 4.26 1401.14 672.61 9.64 5.12
  467. 2 1012 1028 1059 -926.43 676.67 1603.10 13.58 34.53 18.38
  468. 3 1047 1043 1018 894.40 1009.79 115.40 362.21 519.56 557.62*+
  469. 4 1017 1025 1026 757.36 791.75 34.39 159.94 214.22 226.41*+
  470. 5 1055 1029 1033 -560.59 41.12 601.71 167.26 118.04 69.81
  471. 6 1017 1025 1019 554.05 791.75 237.69 271.58 235.13 384.44
  472. 7 1012 1028 1029 506.84 676.67 169.83 176.29 232.22 238.56*+
  473. 8 1020 1021 1003 433.74 589.94 156.20 164.13 194.10 209.97*
  474. 9 1019 1020 1021 -428.93 5.66 434.59 547.96 173.09 217.68*+
  475. 10 1055 1029 1028 -405.03 41.12 446.16 188.53 140.30 91.08
  476. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  477. POST SIMULATION:
  478. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  479. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  480. PREVIOUSLY ASSIGNED SATEASY FLOWS = 19578065.14
  481. LATEST SET OF ASSIGNED FLOWS = 18635982.29
  482. DIFFERENCE = 942082.84
  483. THE % DIFFERENCE OR V.I. FUNCTION = 4.8119 %
  484. 1
  485. Exemouth Test Network PAGE 9
  486. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  487. LOOP NUMBER 2
  488. (See Section 9.9.1 of the SATURN Manual.)
  489. (1) 24.22% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  490. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  491. RSTOP, IS 99.50 %
  492. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  493. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  494. 23.37 24.22 26.02 29.40 36.39 48.31 75.30
  495. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  496. MEAN GEH STATISTIC = 4.49
  497. MEAN ABSOLUTE DIFFERENCE = 73.88 PCU/HR
  498. RELATIVE MEAN ABS DIFFERENCE = 26.34 %
  499. RELATIVE STANDARD DEVIATION = 42.36 %
  500. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  501. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  502. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  503. MEAN SIMULATED TURN DELAY = 58.72 SECS.
  504. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 41.27 SECS.
  505. RELATIVELY: 70.28 %
  506. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 205
  507. RELATIVELY ("PCOK"): 52.56 %
  508. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  509. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  510. 52.31 52.56 52.56 53.85 55.90 65.90 78.72
  511. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 31.152 %
  512. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  513. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  514. ASSIGNMENTS (N AND N-1)
  515. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  516. 12846682.996 13655435.460 808752.438 0.06295
  517. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  518. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  519. PREVIOUS CURRENT DIFFERENCE %
  520. I T E R A T I O N
  521. PRIMARY STOPS 29525.87 31291.37 -1765.50 -5.64
  522. SECONDARY STOPS 33868.15 33846.38 21.78 0.06
  523. TRANSIENT DELAYS 344.54 335.72 8.83 2.63
  524. QUEUING DELAYS 1762.11 1300.34 461.78 35.51
  525. CRUISE TIMES 1262.93 1343.81 -80.88 -6.02
  526. TOTAL TIME 3369.58 2979.86 389.72 13.08
  527. PCU-DISTANCE 38854.80 41343.66 -2488.86 -6.02
  528. SPEED 11.53 13.87 -2.34 -16.89
  529. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  530. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  531. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  532. 1012 1003 1.0000 0.5528 * 0.4472 103.1 42.3
  533. 1030 1003 1.0000 0.5824 * 0.4176 80.5 51.8
  534. 1020 1021 0.5453 0.1759 * 0.3694 53.6 53.6
  535. 1019 1025 0.8482 0.5785 0.2697 84.0 84.0
  536. 1011 1003 0.3587 * 0.5793 * 0.2206 32.9 32.9
  537. 1026 1018 0.6533 * 0.7689 * 0.1156 47.7 47.7
  538. 1021 1003 0.8897 * 1.0000 0.1103 111.1 115.5
  539. 1011 1004 0.9002 * 1.0000 0.0998 19.5 19.5
  540. 1043 1018 0.4322 0.4734 0.0412 25.7 25.7
  541. 1028 1029 0.1289 * 0.1690 * 0.0401 23.9 23.9
  542. * - HEAD OF A BLOCKING-BACK QUEUE
  543. Number of links actively blocking back = 13
  544. R-SQUARED (Y = AX + B) = 0.4658
  545. R-SQUARED (Y = X) = 0.3271
  546. Where Y are the latest blocking-back factors and
  547. X are the blocking-back factors from the previous loop.
  548. CPU TIME TO DATE = 0.556 SECONDS - 2 LOOPS GAP = 31.15182%
  549. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  550. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  551. PERIOD PERIOD
  552. TRANSIENT QUEUES (S) = 335.7 103.4 439.1 PCU. HRS.
  553. (B) = 0.0 0.0 0.0
  554. (T) = 335.7 103.4 439.1
  555. OVER-CAPACITY QUEUES = 1300.3 894.9 2195.2 PCU. HRS.
  556. (B) = 0.0 0.0 0.0
  557. (T) = 1300.3 894.9 2195.2
  558. LINK CRUISE TIME (S) = 1343.8 213.6 1557.4 PCU. HRS.
  559. (B) = 0.0 0.0
  560. (BCC) = 0.0 0.0
  561. (T) = 1343.8 213.6 1557.4
  562. TOTAL TRAVEL TIME (S) = 2979.9 1211.9 4191.7 PCU. HRS.
  563. (B) = 0.0 0.0 0.0
  564. (BCC) = 0.0 0.0
  565. (T) = 2979.9 1211.9 4191.7
  566. TRAVEL DISTANCE (S) = 41343.7 6668.2 48011.8 PCU. KMS.
  567. (B) = 0.0 0.0
  568. (BCC) = 0.0 0.0
  569. (T) = 41343.7 6668.2 48011.8
  570. AVERAGE SPEED (S) = 13.9 5.5 11.5 KPH
  571. (B) = 0.0 0.0
  572. (BCC) = 0.0 0.0
  573. (T) = 13.9 5.5 11.5
  574. 1
  575. Exemouth Test Network PAGE 10
  576. +++++ FULL ASSIGNMENT LOOP 3 +++++
  577. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 3
  578. LAST VALUE OF NITA = 10
  579. LAST EPSILON VALUE = 10.919204
  580. BEST GAP VALUE = 31.151817
  581. TARGET GAP VALUE = 15.575909
  582. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  583. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  584. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  585. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  586. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  587. 1
  588. Exemouth Test Network PAGE 11
  589. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  590. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  591. 7.0853 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  592. 6.443 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  593. 0.972 - % CHANGE IN TOTAL TRAVEL COSTS
  594. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  595. See Section 9.9.2 of the SATURN Manual
  596. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  597. % % % % % %
  598. 1 43.72 1265.318 966.689 30.89 896.34 597.71 597.71 33.32
  599. 2 12.550 6.27 1163.000 976.043 19.15 875.50 20.85 2.38 688.54 688.54 21.35 6.98 2
  600. 3 9.791 5.43 1134.638 980.022 15.78 865.65 9.84 1.14 711.04 711.04 17.86 5.27 3
  601. 4 7.857 4.73 1122.635 995.394 12.78 859.52 6.13 0.71 732.28 732.28 14.80 3.97 4
  602. 5 9.793 6.53 1101.156 1000.157 10.10 853.30 6.22 0.73 752.30 752.30 11.84 4.89 5
  603. 6 6.176 4.39 1095.670 1012.481 8.22 850.16 3.14 0.37 766.97 766.97 9.79 3.11 6
  604. 7 8.650 6.73 1077.723 993.806 8.44 846.61 3.56 0.42 762.69 766.97 9.41 4.27 7
  605. 8 11.224 9.83 1070.560 986.480 8.52 842.04 4.57 0.54 757.96 766.97 8.91 5.74 8
  606. 9 6.343 5.93 1060.250 990.098 7.09 839.34 2.70 0.32 769.19 769.19 8.36 3.60 9
  607. 10 6.443 6.44 1061.541 837.03 2.31 0.28 10
  608. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  609. % % % % % %
  610. REGRESS LOG(EPS) VRS LOG(N):
  611. A = 3.3156 B = -0.5480 R-SQUARED = 93.46 %
  612. ESTIMATED EPSILON FOR THE FINAL ITERATION = 7.8891%
  613. POST ASSIGNMENT:
  614. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  615. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  616. PREVIOUSLY ASSIGNED SATEASY FLOWS = 18635982.29
  617. LATEST SET OF ASSIGNED FLOWS = 17345050.60
  618. DIFFERENCE = 1290931.69
  619. THE % DIFFERENCE OR V.I. FUNCTION = 6.9271 %
  620. Table L(9) (LOOP 3)
  621. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  622. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  623. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  624. (See 9.9.1 of the SATURN Manual)
  625. PREVIOUS LATEST % DIFF GEH
  626. F L O W (PCU/HR)
  627. 1017 1020 1019 23.28 440.41 1792.01 27.40
  628. 1019 1020 1017 6.39 391.50 6030.14 27.30
  629. 1020 1019 231.59 670.92 189.70 20.68
  630. 1020 1017 1056 139.26 507.78 264.63 20.49
  631. 1020 1019 1002 213.39 596.36 179.47 19.03
  632. 1056 1017 1020 316.99 722.59 127.96 17.79
  633. 1020 1017 352.03 716.10 103.42 15.75
  634. 1017 1025 755.72 389.02 -48.52 15.33
  635. 1017 1020 308.12 631.10 104.82 14.90
  636. 1017 1025 1019 483.21 211.24 -56.28 14.60
  637. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  638. 3 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 2 INTERNAL ITERATIONS
  639. 8 LINKS RETAIN THEIR PREVIOUS FACTORS.
  640. 1
  641. Exemouth Test Network PAGE 12
  642. ##### OUTPUT FROM SIMULATION RUN NUMBER 3 #####
  643. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  644. ITER - ITERATION NUMBER
  645. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  646. NO SIM - NUMBER OF NODES SIMULATED
  647. NO > - LINKS WITH QUEUE GT STACK -
  648. SUM > - TOTAL EXCESS PCUS
  649. NO < - LINKS WITH QUEUE LT STACK -
  650. SUM < - TOTAL SPARE PCUS
  651. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  652. NO BB - LINKS WITH BLOCKING BACK;
  653. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  654. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  655. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  656. 1 6.722 56 2 27.37 9 334.70 0 11 362.07 0.116
  657. 2 2.392 48 7 170.24 2 18.61 0 9 188.85 0.108
  658. 3 1.563 48 4 28.47 3 16.29 1 8 44.75 0.018
  659. 4 0.862 48 3 23.16 2 1.05 3 8 24.21 0.010
  660. 5 0.490 48 2 22.28 1 0.14 5 8 22.42 0.008
  661. 6 0.301 48 2 22.31 0 0.00 6 8 22.31 0.006
  662. 7 0.220 48 1 22.07 0 0.00 7 8 22.07 0.005
  663. 8 0.181 46 1 22.07 0 0.00 7 8 22.07 0.004
  664. 9 0.167 41 1 22.07 0 0.00 7 8 22.07 0.003
  665. 10 0.159 41 1 22.07 0 0.00 7 8 22.07 0.002
  666. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  667. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  668. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  669. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  670. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  671. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  672. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  673. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  674. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  675. 0 NEGATIVE VALUES FOR REVCAP
  676. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  677. MAXQCT = 60 MINUTES; USED 0 TIMES
  678. MAXDTP = 10 MINUTES; USED 0 TIMES
  679. ITERATION 11 - AVER. ABS. CHANGE = 0.12014 PCU/HR
  680. LEAST WELL CONVERGED SIMULATION NODES:
  681. IN PROFILES - 1029 - 1.51
  682. OUT PROFILES - 1055 - 2.43
  683. Table L(8)
  684. WORST TURN DELAY DIFFERENCES: (LOOP 3)
  685. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  686. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  687. (See 9.9.1 of the SATURN Manual)
  688. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  689. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  690. 1 1047 1043 1049 -992.40 8.37 1000.77 437.29 3.35 2.27
  691. 2 1055 1029 1033 863.27 973.92 110.65 113.57 167.26 168.45
  692. 3 1055 1029 1028 690.21 973.92 283.71 144.76 188.53 214.71
  693. 4 1012 1028 1059 -654.18 4.36 658.54 922.46 13.58 8.24
  694. 5 1056 1018 1026 577.03 805.72 228.69 159.30 189.01 222.92*+
  695. 6 1020 1019 1025 559.89 570.98 11.09 90.38 268.42 116.66 +
  696. 7 1056 1018 1043 552.54 805.72 253.19 171.22 187.26 239.59
  697. 8 1020 1019 1002 470.51 570.98 100.48 391.22 489.16 504.95*
  698. 9 1017 1025 1019 -326.29 26.41 352.70 237.87 271.58 181.13
  699. 10 1025 1026 1001 263.34 368.64 105.30 99.94 144.94 118.30
  700. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  701. POST SIMULATION:
  702. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  703. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  704. PREVIOUSLY ASSIGNED SATEASY FLOWS = 17392130.31
  705. LATEST SET OF ASSIGNED FLOWS = 17437624.76
  706. DIFFERENCE = -45494.45
  707. THE % DIFFERENCE OR V.I. FUNCTION = -0.2616 %
  708. VI FUNCTION AT OLD AND LATEST FLOWS = 6.9271 -0.2616
  709. RECOMMENDED STEP LENGTH = 0.9636
  710. (LINEAR FIRST ESTIMATE INCLUDING A CORRECTION FACTOR OF 1.000)
  711. LOOP 3
  712. 1
  713. Exemouth Test Network PAGE 13
  714. ##### OUTPUT FROM SIMULATION RUN NUMBER 3 #####
  715. INTERNAL REPEAT 2 NITS_M = 2
  716. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  717. ITER - ITERATION NUMBER
  718. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  719. NO SIM - NUMBER OF NODES SIMULATED
  720. NO > - LINKS WITH QUEUE GT STACK -
  721. SUM > - TOTAL EXCESS PCUS
  722. NO < - LINKS WITH QUEUE LT STACK -
  723. SUM < - TOTAL SPARE PCUS
  724. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  725. NO BB - LINKS WITH BLOCKING BACK;
  726. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  727. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  728. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  729. 1 0.642 56 6 31.65 6 161.03 0 12 192.68 0.020
  730. 2 0.426 48 2 24.62 2 3.52 4 8 28.13 0.002
  731. 3 0.293 48 3 23.32 0 0.00 5 8 23.32 0.000
  732. 4 0.236 48 1 22.95 1 0.14 6 8 23.10 0.000
  733. 5 0.189 47 1 22.95 0 0.00 7 8 22.95 0.000
  734. 6 0.167 45 1 22.95 0 0.00 7 8 22.95 0.000
  735. 7 0.160 46 1 22.95 0 0.00 7 8 22.95 0.000
  736. 8 0.158 41 1 22.95 0 0.00 7 8 22.95 0.000
  737. 9 0.157 39 1 22.95 0 0.00 7 8 22.95 0.000
  738. 10 0.157 33 1 22.95 0 0.00 7 8 22.95 0.000
  739. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  740. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  741. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  742. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  743. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  744. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  745. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  746. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  747. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  748. 0 NEGATIVE VALUES FOR REVCAP
  749. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  750. MAXQCT = 60 MINUTES; USED 0 TIMES
  751. MAXDTP = 10 MINUTES; USED 0 TIMES
  752. ITERATION 11 - AVER. ABS. CHANGE = 0.11947 PCU/HR
  753. LEAST WELL CONVERGED SIMULATION NODES:
  754. IN PROFILES - 1029 - 1.57
  755. OUT PROFILES - 1055 - 2.41
  756. Table L(8)
  757. WORST TURN DELAY DIFFERENCES: (LOOP 3 REPETITION 2)
  758. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  759. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  760. (See 9.9.1 of the SATURN Manual)
  761. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  762. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  763. 1 1047 1043 1049 -991.95 8.82 1000.77 404.60 437.29 2.38
  764. 2 1055 1029 1033 806.71 917.37 110.65 113.55 113.57 164.85
  765. 3 1012 1028 1059 -637.93 20.61 658.54 78.34 922.46 8.61
  766. 4 1055 1029 1028 633.65 917.37 283.71 144.79 144.76 210.19
  767. 5 1056 1018 1026 540.15 768.84 228.69 159.38 159.30 219.77*+
  768. 6 1056 1018 1043 515.65 768.84 253.19 170.28 171.22 234.79
  769. 7 1020 1019 1025 514.56 525.65 11.09 92.57 90.38 117.14 +
  770. 8 1020 1019 1002 425.18 525.65 100.48 388.74 391.22 491.92*
  771. 9 1017 1025 1019 -320.83 31.87 352.70 228.58 237.87 189.17
  772. 10 1028 1029 1021 260.73 349.96 89.23 83.41 82.60 95.13
  773. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  774. POST SIMULATION:
  775. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  776. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  777. PREVIOUSLY ASSIGNED SATEASY FLOWS = 17382113.52
  778. LATEST SET OF ASSIGNED FLOWS = 17374006.27
  779. DIFFERENCE = 8107.26
  780. THE % DIFFERENCE OR V.I. FUNCTION = 0.0484 %
  781. AFTER 1 AUTOK AVERAGE STEPS FACTOR = 1.000
  782. INCLUDING THE LATEST LOOP RATIO OF 1.000 OF THE FINAL STEP
  783. LENGTH OF 0.964 TO THE FIRST ESTIMATED STEP LENGTH 0.964;
  784. See Section 9.3.2 in the SATURN Manual.
  785. 1
  786. Exemouth Test Network PAGE 14
  787. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  788. LOOP NUMBER 3
  789. (See Section 9.9.1 of the SATURN Manual.)
  790. (1) 26.14% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  791. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  792. RSTOP, IS 99.50 %
  793. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  794. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  795. 24.22 26.14 29.76 39.88 55.30 73.86 89.40
  796. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  797. MEAN GEH STATISTIC = 2.13
  798. MEAN ABSOLUTE DIFFERENCE = 34.64 PCU/HR
  799. RELATIVE MEAN ABS DIFFERENCE = 12.50 %
  800. RELATIVE STANDARD DEVIATION = 24.12 %
  801. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  802. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  803. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  804. MEAN SIMULATED TURN DELAY = 51.85 SECS.
  805. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 29.71 SECS.
  806. RELATIVELY: 57.29 %
  807. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 245
  808. RELATIVELY ("PCOK"): 62.82 %
  809. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  810. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  811. 62.82 62.82 63.85 64.36 68.72 79.49 89.49
  812. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 17.638 %
  813. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  814. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  815. ASSIGNMENTS (N AND N-1)
  816. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  817. 11661136.320 11592814.229 -68322.094 -0.00586
  818. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  819. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  820. PREVIOUS CURRENT DIFFERENCE %
  821. I T E R A T I O N
  822. PRIMARY STOPS 31291.37 32928.89 -1637.52 -4.97
  823. SECONDARY STOPS 33846.38 31510.49 2335.88 7.41
  824. TRANSIENT DELAYS 335.72 344.56 -8.84 -2.57
  825. QUEUING DELAYS 1300.34 1106.91 193.42 17.47
  826. CRUISE TIMES 1343.81 1352.27 -8.46 -0.63
  827. TOTAL TIME 2979.86 2803.74 176.13 6.28
  828. PCU-DISTANCE 41343.66 41662.52 -318.86 -0.77
  829. SPEED 13.87 14.86 -0.99 -6.63
  830. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  831. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  832. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  833. 1020 1021 1.0000 0.5453 0.4547 53.6 2.2
  834. 1019 1002 0.5546 * 1.0000 0.4454 28.0 28.0
  835. 1043 1018 0.6414 0.4322 0.2092 25.7 25.7
  836. 1019 1025 1.0000 0.8482 0.1518 84.0 31.3
  837. 1021 1003 1.0000 0.8897 * 0.1103 111.1 97.6
  838. 1018 1026 0.7230 * 0.6773 * 0.0457 47.7 47.7
  839. 1011 1003 0.3179 * 0.3587 * 0.0408 32.9 32.9
  840. 1025 1026 0.3208 0.3605 0.0397 35.7 35.7
  841. 1011 1004 0.9362 * 0.9002 * 0.0360 19.5 19.5
  842. 1062 1004 1.0000 0.9726 * 0.0274 78.6 33.3
  843. * - HEAD OF A BLOCKING-BACK QUEUE
  844. Number of links actively blocking back = 12
  845. R-SQUARED (Y = AX + B) = 0.5760
  846. R-SQUARED (Y = X) = 0.5306
  847. Where Y are the latest blocking-back factors and
  848. X are the blocking-back factors from the previous loop.
  849. CPU TIME TO DATE = 0.799 SECONDS - 3 LOOPS GAP = 17.63807%
  850. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  851. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  852. PERIOD PERIOD
  853. TRANSIENT QUEUES (S) = 344.6 88.3 432.8 PCU. HRS.
  854. (B) = 0.0 0.0 0.0
  855. (T) = 344.6 88.3 432.8
  856. OVER-CAPACITY QUEUES = 1106.9 703.2 1810.1 PCU. HRS.
  857. (B) = 0.0 0.0 0.0
  858. (T) = 1106.9 703.2 1810.1
  859. LINK CRUISE TIME (S) = 1352.3 181.8 1534.1 PCU. HRS.
  860. (B) = 0.0 0.0
  861. (BCC) = 0.0 0.0
  862. (T) = 1352.3 181.8 1534.1
  863. TOTAL TRAVEL TIME (S) = 2803.7 973.3 3777.0 PCU. HRS.
  864. (B) = 0.0 0.0 0.0
  865. (BCC) = 0.0 0.0
  866. (T) = 2803.7 973.3 3777.0
  867. TRAVEL DISTANCE (S) = 41662.5 5715.5 47378.0 PCU. KMS.
  868. (B) = 0.0 0.0
  869. (BCC) = 0.0 0.0
  870. (T) = 41662.5 5715.5 47378.0
  871. AVERAGE SPEED (S) = 14.9 5.9 12.5 KPH
  872. (B) = 0.0 0.0
  873. (BCC) = 0.0 0.0
  874. (T) = 14.9 5.9 12.5
  875. 1
  876. Exemouth Test Network PAGE 15
  877. +++++ FULL ASSIGNMENT LOOP 4 +++++
  878. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 4
  879. LAST VALUE OF NITA = 10
  880. LAST EPSILON VALUE = 7.889093
  881. BEST GAP VALUE = 17.638065
  882. TARGET GAP VALUE = 8.819033
  883. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  884. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  885. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  886. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  887. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  888. 1
  889. Exemouth Test Network PAGE 16
  890. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  891. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  892. 5.6174 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  893. 4.858 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  894. 0.752 - % CHANGE IN TOTAL TRAVEL COSTS
  895. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  896. See Section 9.9.2 of the SATURN Manual
  897. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  898. % % % % % %
  899. 1 52.59 1178.073 1001.267 17.66 867.56 690.76 690.76 20.38
  900. 2 9.102 5.27 1120.289 1003.652 11.62 858.82 8.74 1.02 742.19 742.19 13.58 4.94 2
  901. 3 9.930 6.38 1104.190 1000.956 10.31 853.02 5.81 0.68 749.78 749.78 12.10 4.98 3
  902. 4 4.205 2.82 1093.886 1017.599 7.50 850.85 2.16 0.25 774.57 774.57 8.97 2.09 4
  903. 5 10.070 7.51 1077.247 985.713 9.29 846.98 3.88 0.46 755.44 774.57 8.55 5.08 5
  904. 6 3.850 2.99 1086.364 1025.437 5.94 845.20 1.78 0.21 784.27 784.27 7.21 2.45 6
  905. 7 8.901 7.58 1075.833 1006.654 6.87 842.49 2.71 0.32 773.31 784.27 6.91 4.45 7
  906. 8 2.853 2.50 1072.919 1024.304 4.75 841.51 0.98 0.117 792.89 792.89 5.78 1.69 8
  907. 9 7.895 7.51 1064.907 1008.269 5.62 839.59 1.92 0.23 782.95 792.89 5.56 3.95 9
  908. 10 4.858 4.86 1058.726 838.23 1.35 0.161 10
  909. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  910. % % % % % %
  911. REGRESS LOG(EPS) VRS LOG(N):
  912. A = 3.3287 B = -0.7398 R-SQUARED = 96.53 %
  913. ESTIMATED EPSILON FOR THE FINAL ITERATION = 5.1445%
  914. POST ASSIGNMENT:
  915. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  916. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  917. PREVIOUSLY ASSIGNED SATEASY FLOWS = 17374006.27
  918. LATEST SET OF ASSIGNED FLOWS = 16729988.66
  919. DIFFERENCE = 644017.61
  920. THE % DIFFERENCE OR V.I. FUNCTION = 3.7068 %
  921. Table L(9) (LOOP 4)
  922. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  923. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  924. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  925. (See 9.9.1 of the SATURN Manual)
  926. PREVIOUS LATEST % DIFF GEH
  927. F L O W (PCU/HR)
  928. 1056 1055 1047 366.03 584.58 59.71 10.02
  929. 1012 1028 1059 10.26 73.74 618.40 9.79
  930. 1017 1056 1055 552.48 783.53 41.82 8.94
  931. 1056 1018 461.63 303.17 -34.33 8.10
  932. 1056 1055 641.16 859.76 34.10 7.98
  933. 1055 1047 685.53 902.55 31.66 7.70
  934. 1047 1043 342.41 499.85 45.98 7.67
  935. 1004 1011 1060 183.57 96.54 -47.41 7.35
  936. 1042 (1044)C 9 1.17 29.35 2418.13 7.22
  937. 1055 1029 1033 172.41 90.68 -47.41 7.13
  938. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  939. 1 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 2 INTERNAL ITERATIONS
  940. 7 LINKS RETAIN THEIR PREVIOUS FACTORS.
  941. 1
  942. Exemouth Test Network PAGE 17
  943. ##### OUTPUT FROM SIMULATION RUN NUMBER 4 #####
  944. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  945. ITER - ITERATION NUMBER
  946. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  947. NO SIM - NUMBER OF NODES SIMULATED
  948. NO > - LINKS WITH QUEUE GT STACK -
  949. SUM > - TOTAL EXCESS PCUS
  950. NO < - LINKS WITH QUEUE LT STACK -
  951. SUM < - TOTAL SPARE PCUS
  952. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  953. NO BB - LINKS WITH BLOCKING BACK;
  954. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  955. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  956. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  957. 1 5.564 56 2 22.74 6 141.19 0 8 163.93 0.141
  958. 2 2.312 47 4 20.86 1 0.45 3 8 21.31 0.035
  959. 3 1.342 48 3 2.44 2 0.96 3 8 3.40 0.005
  960. 4 0.532 48 4 1.95 0 0.00 4 8 1.95 0.001
  961. 5 0.157 48 0 0.00 1 0.18 7 8 0.18 0.000
  962. 6 0.039 48 0 0.00 0 0.00 8 8 0.00 0.000
  963. 7 0.017 48 0 0.00 0 0.00 8 8 0.00 0.000
  964. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  965. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  966. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  967. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  968. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  969. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  970. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  971. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  972. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  973. 0 NEGATIVE VALUES FOR REVCAP
  974. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  975. MAXQCT = 60 MINUTES; USED 0 TIMES
  976. MAXDTP = 10 MINUTES; USED 0 TIMES
  977. ITERATION 8 - AVER. ABS. CHANGE = 0.13910 PCU/HR
  978. LEAST WELL CONVERGED SIMULATION NODES:
  979. IN PROFILES - 1038 - 0.02
  980. OUT PROFILES - 1029 - 4.22
  981. Table L(8)
  982. WORST TURN DELAY DIFFERENCES: (LOOP 4)
  983. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  984. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  985. (See 9.9.1 of the SATURN Manual)
  986. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  987. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  988. 1 1055 1047 1043 438.74 450.96 12.22 27.18 132.22 33.28
  989. 2 1055 1047 1049 437.57 450.96 13.39 11.76 113.29 14.40
  990. 3 1055 1047 1044 425.45 450.96 25.51 188.06 273.48 230.29
  991. 4 1055 1029 1028 -356.73 63.14 419.87 170.69 144.79 140.31
  992. 5 1055 1047 1048 354.40 450.96 96.56 404.98 465.94 495.92
  993. 6 1056 1018 1043 -345.78 38.42 384.21 183.39 170.28 151.83
  994. 7 1055 1029 1033 -309.69 63.15 372.84 117.58 113.55 87.64
  995. 8 1056 1018 1026 -244.98 38.39 283.37 168.14 159.38 145.59*+
  996. 9 1002 1019 1025 227.06 255.45 28.39 544.08 650.79 609.37
  997. 10 1001 1026 1018 218.90 558.52 339.61 384.60 427.44 498.77*+
  998. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  999. POST SIMULATION:
  1000. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1001. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1002. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16718472.25
  1003. LATEST SET OF ASSIGNED FLOWS = 16737019.01
  1004. DIFFERENCE = -18546.76
  1005. THE % DIFFERENCE OR V.I. FUNCTION = -0.1109 %
  1006. VI FUNCTION AT OLD AND LATEST FLOWS = 3.7068 -0.1109
  1007. RECOMMENDED STEP LENGTH = 0.9709
  1008. (LINEAR FIRST ESTIMATE INCLUDING A CORRECTION FACTOR OF 1.000)
  1009. LOOP 4
  1010. 1
  1011. Exemouth Test Network PAGE 18
  1012. ##### OUTPUT FROM SIMULATION RUN NUMBER 4 #####
  1013. INTERNAL REPEAT 2 NITS_M = 2
  1014. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  1015. ITER - ITERATION NUMBER
  1016. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  1017. NO SIM - NUMBER OF NODES SIMULATED
  1018. NO > - LINKS WITH QUEUE GT STACK -
  1019. SUM > - TOTAL EXCESS PCUS
  1020. NO < - LINKS WITH QUEUE LT STACK -
  1021. SUM < - TOTAL SPARE PCUS
  1022. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  1023. NO BB - LINKS WITH BLOCKING BACK;
  1024. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  1025. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  1026. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  1027. 1 0.433 56 7 6.98 0 0.00 1 8 6.98 0.002
  1028. 2 0.071 48 0 0.00 1 0.46 7 8 0.46 0.000
  1029. 3 0.029 48 0 0.00 0 0.00 8 8 0.00 0.000
  1030. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  1031. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  1032. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  1033. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  1034. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  1035. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  1036. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  1037. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  1038. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  1039. 0 NEGATIVE VALUES FOR REVCAP
  1040. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  1041. MAXQCT = 60 MINUTES; USED 0 TIMES
  1042. MAXDTP = 10 MINUTES; USED 0 TIMES
  1043. ITERATION 4 - AVER. ABS. CHANGE = 0.14132 PCU/HR
  1044. LEAST WELL CONVERGED SIMULATION NODES:
  1045. IN PROFILES - 1022 - 0.04
  1046. OUT PROFILES - 1029 - 4.24
  1047. Table L(8)
  1048. WORST TURN DELAY DIFFERENCES: (LOOP 4 REPETITION 2)
  1049. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  1050. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  1051. (See 9.9.1 of the SATURN Manual)
  1052. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  1053. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  1054. 1 1055 1047 1043 420.67 432.89 12.22 26.79 27.18 32.53
  1055. 2 1055 1047 1049 419.50 432.89 13.39 11.93 11.76 14.49
  1056. 3 1055 1047 1044 407.38 432.89 25.51 188.49 188.06 228.93
  1057. 4 1055 1029 1028 -352.25 67.62 419.87 168.42 170.69 142.37
  1058. 5 1056 1018 1043 -344.30 39.90 384.21 179.32 183.39 154.39
  1059. 6 1055 1047 1048 336.32 432.89 96.56 405.70 404.98 492.74
  1060. 7 1055 1029 1033 -305.20 67.64 372.84 115.18 117.58 89.92
  1061. 8 1056 1018 1026 -243.52 39.85 283.37 166.16 168.14 147.89*+
  1062. 9 1002 1019 1025 220.84 249.23 28.39 545.90 544.08 609.51
  1063. 10 1001 1026 1018 217.77 557.39 339.61 385.74 384.60 500.00*+
  1064. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  1065. POST SIMULATION:
  1066. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1067. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1068. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16685032.13
  1069. LATEST SET OF ASSIGNED FLOWS = 16681172.55
  1070. DIFFERENCE = 3859.58
  1071. THE % DIFFERENCE OR V.I. FUNCTION = 0.0238 %
  1072. AFTER 2 AUTOK AVERAGE STEPS FACTOR = 1.000
  1073. INCLUDING THE LATEST LOOP RATIO OF 1.000 OF THE FINAL STEP
  1074. LENGTH OF 0.971 TO THE FIRST ESTIMATED STEP LENGTH 0.971;
  1075. See Section 9.3.2 in the SATURN Manual.
  1076. 1
  1077. Exemouth Test Network PAGE 19
  1078. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  1079. LOOP NUMBER 4
  1080. (See Section 9.9.1 of the SATURN Manual.)
  1081. (1) 28.19% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  1082. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  1083. RSTOP, IS 99.50 %
  1084. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  1085. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  1086. 25.66 28.19 35.42 48.55 63.25 80.12 97.83
  1087. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  1088. MEAN GEH STATISTIC = 1.43
  1089. MEAN ABSOLUTE DIFFERENCE = 22.84 PCU/HR
  1090. RELATIVE MEAN ABS DIFFERENCE = 8.28 %
  1091. RELATIVE STANDARD DEVIATION = 14.83 %
  1092. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  1093. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  1094. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  1095. MEAN SIMULATED TURN DELAY = 46.60 SECS.
  1096. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 22.84 SECS.
  1097. RELATIVELY: 49.01 %
  1098. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 270
  1099. RELATIVELY ("PCOK"): 69.23 %
  1100. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  1101. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  1102. 68.21 69.23 69.23 70.51 75.64 81.54 88.97
  1103. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 11.886 %
  1104. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  1105. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  1106. ASSIGNMENTS (N AND N-1)
  1107. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  1108. 10973448.489 10972162.183 -1286.305 -0.00012
  1109. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  1110. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  1111. PREVIOUS CURRENT DIFFERENCE %
  1112. I T E R A T I O N
  1113. PRIMARY STOPS 32928.89 34369.97 -1441.08 -4.19
  1114. SECONDARY STOPS 31510.49 46282.58 -14772.09 -31.92
  1115. TRANSIENT DELAYS 344.56 364.59 -20.03 -5.49
  1116. QUEUING DELAYS 1106.91 1002.92 103.99 10.37
  1117. CRUISE TIMES 1352.27 1374.91 -22.64 -1.65
  1118. TOTAL TIME 2803.74 2742.41 61.32 2.24
  1119. PCU-DISTANCE 41662.52 42280.44 -617.92 -1.46
  1120. SPEED 14.86 15.42 -0.56 -3.62
  1121. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  1122. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  1123. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  1124. 1043 1018 0.8032 0.6414 0.1618 25.7 25.7
  1125. 1011 1004 0.8545 * 0.9362 * 0.0817 19.5 19.5
  1126. 1026 1018 0.5625 * 0.6324 * 0.0699 47.7 47.6
  1127. 1011 1003 0.3393 * 0.3179 * 0.0214 32.9 32.9
  1128. 1018 1026 0.7039 * 0.7230 * 0.0191 47.7 47.7
  1129. 1025 1026 0.3121 0.3208 0.0087 35.7 35.6
  1130. 1019 1002 0.5468 * 0.5546 * 0.0078 28.0 28.0
  1131. 1028 1029 0.1356 * 0.1393 * 0.0037 23.9 2.1
  1132. * - HEAD OF A BLOCKING-BACK QUEUE
  1133. Number of links actively blocking back = 8
  1134. R-SQUARED (Y = AX + B) = 0.9178
  1135. R-SQUARED (Y = X) = 0.9142
  1136. Where Y are the latest blocking-back factors and
  1137. X are the blocking-back factors from the previous loop.
  1138. CPU TIME TO DATE = 0.919 SECONDS - 4 LOOPS GAP = 11.88611%
  1139. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  1140. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  1141. PERIOD PERIOD
  1142. TRANSIENT QUEUES (S) = 364.6 74.4 439.0 PCU. HRS.
  1143. (B) = 0.0 0.0 0.0
  1144. (T) = 364.6 74.4 439.0
  1145. OVER-CAPACITY QUEUES = 1002.9 577.0 1580.0 PCU. HRS.
  1146. (B) = 0.0 0.0 0.0
  1147. (T) = 1002.9 577.0 1580.0
  1148. LINK CRUISE TIME (S) = 1374.9 160.7 1535.6 PCU. HRS.
  1149. (B) = 0.0 0.0
  1150. (BCC) = 0.0 0.0
  1151. (T) = 1374.9 160.7 1535.6
  1152. TOTAL TRAVEL TIME (S) = 2742.4 812.2 3554.6 PCU. HRS.
  1153. (B) = 0.0 0.0 0.0
  1154. (BCC) = 0.0 0.0
  1155. (T) = 2742.4 812.2 3554.6
  1156. TRAVEL DISTANCE (S) = 42280.4 5054.9 47335.3 PCU. KMS.
  1157. (B) = 0.0 0.0
  1158. (BCC) = 0.0 0.0
  1159. (T) = 42280.4 5054.9 47335.3
  1160. AVERAGE SPEED (S) = 15.4 6.2 13.3 KPH
  1161. (B) = 0.0 0.0
  1162. (BCC) = 0.0 0.0
  1163. (T) = 15.4 6.2 13.3
  1164. 1
  1165. Exemouth Test Network PAGE 20
  1166. +++++ FULL ASSIGNMENT LOOP 5 +++++
  1167. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 5
  1168. LAST VALUE OF NITA = 10
  1169. LAST EPSILON VALUE = 5.144494
  1170. BEST GAP VALUE = 11.886109
  1171. TARGET GAP VALUE = 5.943055
  1172. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  1173. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  1174. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  1175. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  1176. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  1177. 1
  1178. Exemouth Test Network PAGE 21
  1179. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  1180. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  1181. 3.8703 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  1182. 3.725 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  1183. 0.907 - % CHANGE IN TOTAL TRAVEL COSTS
  1184. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  1185. See Section 9.9.2 of the SATURN Manual
  1186. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  1187. % % % % % %
  1188. 1 61.71 1130.614 1010.425 11.89 848.89 728.70 728.70 14.16
  1189. 2 6.378 4.20 1111.482 1021.079 8.85 844.76 4.12 0.49 754.36 754.36 10.70 3.43 2
  1190. 3 3.887 2.67 1106.281 1051.862 5.17 842.97 1.80 0.21 788.55 788.55 6.46 1.99 3
  1191. 4 7.031 5.19 1090.646 1032.165 5.67 841.06 1.91 0.23 782.57 788.55 6.24 3.51 4
  1192. 5 3.121 2.38 1093.214 1047.712 4.34 840.14 0.91 0.109 794.64 794.64 5.42 1.74 5
  1193. 6 6.505 5.30 1080.577 1031.076 4.80 838.65 1.49 0.177 789.15 794.64 5.25 3.27 6
  1194. 7 5.504 4.74 1084.118 1037.207 4.52 837.30 1.35 0.162 790.39 794.64 5.10 3.08 7
  1195. 8 5.134 4.66 1083.535 1039.876 4.20 836.09 1.21 0.145 792.43 794.64 4.96 2.85 8
  1196. 9 5.641 5.43 1073.798 1033.788 3.87 834.84 1.24 0.149 794.83 794.83 4.79 3.00 9
  1197. 10 3.725 3.72 1074.656 834.10 0.74 0.088 10
  1198. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  1199. % % % % % %
  1200. REGRESS LOG(EPS) VRS LOG(N):
  1201. A = 2.0224 B = -0.2045 R-SQUARED = 99.09 %
  1202. ESTIMATED EPSILON FOR THE FINAL ITERATION = 4.6904%
  1203. POST ASSIGNMENT:
  1204. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1205. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1206. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16681172.55
  1207. LATEST SET OF ASSIGNED FLOWS = 16380970.37
  1208. DIFFERENCE = 300202.18
  1209. THE % DIFFERENCE OR V.I. FUNCTION = 1.7996 %
  1210. Table L(9) (LOOP 5)
  1211. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  1212. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  1213. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  1214. (See 9.9.1 of the SATURN Manual)
  1215. PREVIOUS LATEST % DIFF GEH
  1216. F L O W (PCU/HR)
  1217. 1056 1018 307.77 463.98 50.75 7.95
  1218. 1017 1056 1018 263.60 404.65 53.51 7.72
  1219. 1050 (1048)C 18 51.99 119.11 129.08 7.26
  1220. 1056 1018 1043 176.95 280.91 58.75 6.87
  1221. 1055 1047 896.24 712.25 -20.53 6.49
  1222. 1042 1044 1049 188.54 116.34 -38.29 5.85
  1223. C 24 (1060) 1009 45.27 93.56 106.66 5.80
  1224. 1051 1050 1048 93.35 156.99 68.18 5.69
  1225. 1054 1051 275.20 369.81 34.38 5.27
  1226. 1018 (1026)C 10 119.66 183.39 53.26 5.18
  1227. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  1228. 1 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 2 INTERNAL ITERATIONS
  1229. 7 LINKS RETAIN THEIR PREVIOUS FACTORS.
  1230. 1
  1231. Exemouth Test Network PAGE 22
  1232. ##### OUTPUT FROM SIMULATION RUN NUMBER 5 #####
  1233. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  1234. ITER - ITERATION NUMBER
  1235. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  1236. NO SIM - NUMBER OF NODES SIMULATED
  1237. NO > - LINKS WITH QUEUE GT STACK -
  1238. SUM > - TOTAL EXCESS PCUS
  1239. NO < - LINKS WITH QUEUE LT STACK -
  1240. SUM < - TOTAL SPARE PCUS
  1241. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  1242. NO BB - LINKS WITH BLOCKING BACK;
  1243. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  1244. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  1245. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  1246. 1 4.109 56 2 19.06 7 102.20 0 9 121.26 0.142
  1247. 2 1.668 48 2 6.16 4 35.18 2 8 41.35 0.030
  1248. 3 0.973 48 2 23.53 3 0.90 2 7 24.43 0.009
  1249. 4 0.717 48 1 1.99 0 0.00 6 7 1.99 0.001
  1250. 5 0.339 48 1 0.34 0 0.00 6 7 0.34 0.000
  1251. 6 0.164 47 0 0.00 1 0.18 6 7 0.18 0.000
  1252. 7 0.066 46 0 0.00 1 0.18 6 7 0.18 0.000
  1253. 8 0.013 44 0 0.00 0 0.00 7 7 0.00 0.000
  1254. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  1255. 7 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  1256. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  1257. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  1258. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  1259. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  1260. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  1261. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  1262. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  1263. 0 NEGATIVE VALUES FOR REVCAP
  1264. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  1265. MAXQCT = 60 MINUTES; USED 0 TIMES
  1266. MAXDTP = 10 MINUTES; USED 0 TIMES
  1267. ITERATION 9 - AVER. ABS. CHANGE = 0.12397 PCU/HR
  1268. LEAST WELL CONVERGED SIMULATION NODES:
  1269. IN PROFILES - 1036 - 0.01
  1270. OUT PROFILES - 1029 - 3.85
  1271. Table L(8)
  1272. WORST TURN DELAY DIFFERENCES: (LOOP 5)
  1273. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  1274. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  1275. (See 9.9.1 of the SATURN Manual)
  1276. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  1277. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  1278. 1 1055 1029 1033 387.80 485.98 98.18 95.60 115.18 115.88
  1279. 2 1056 1018 1026 358.24 636.60 278.36 155.01 166.16 202.36*+
  1280. 3 1056 1018 1043 291.03 636.60 345.57 188.38 179.32 245.92
  1281. 4 1055 1047 1049 -256.88 160.38 417.26 8.47 11.93 8.99
  1282. 5 1055 1047 1043 -244.27 160.38 404.65 19.02 26.79 20.18
  1283. 6 1055 1029 1028 194.08 485.98 291.90 162.73 168.42 197.24
  1284. 7 1001 1026 1018 -166.10 260.26 426.36 412.50 385.74 467.01*+
  1285. 8 1001 1026 1025 -162.76 277.99 440.75 74.35 71.31 84.18
  1286. 9 1026 1018 1056 151.07 416.54 265.46 77.85 78.17 92.25
  1287. 10 1017 1025 1019 -148.60 5.33 153.93 730.45 240.71 293.24
  1288. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  1289. POST SIMULATION:
  1290. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1291. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1292. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16440929.19
  1293. LATEST SET OF ASSIGNED FLOWS = 16399561.43
  1294. DIFFERENCE = 41367.76
  1295. THE % DIFFERENCE OR V.I. FUNCTION = 0.2516 %
  1296. 1
  1297. Exemouth Test Network PAGE 23
  1298. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  1299. LOOP NUMBER 5
  1300. (See Section 9.9.1 of the SATURN Manual.)
  1301. (1) 31.20% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  1302. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  1303. RSTOP, IS 99.50 %
  1304. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  1305. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  1306. 26.02 31.20 37.95 52.65 70.24 84.58 98.43
  1307. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  1308. MEAN GEH STATISTIC = 1.01
  1309. MEAN ABSOLUTE DIFFERENCE = 15.92 PCU/HR
  1310. RELATIVE MEAN ABS DIFFERENCE = 5.80 %
  1311. RELATIVE STANDARD DEVIATION = 10.16 %
  1312. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  1313. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  1314. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  1315. MEAN SIMULATED TURN DELAY = 46.26 SECS.
  1316. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 13.86 SECS.
  1317. RELATIVELY: 29.97 %
  1318. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 282
  1319. RELATIVELY ("PCOK"): 72.31 %
  1320. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  1321. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  1322. 72.31 72.31 72.56 74.62 78.97 87.44 96.41
  1323. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 7.486 %
  1324. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  1325. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  1326. ASSIGNMENTS (N AND N-1)
  1327. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  1328. 10714509.388 10733205.135 18695.746 0.00174
  1329. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  1330. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  1331. PREVIOUS CURRENT DIFFERENCE %
  1332. I T E R A T I O N
  1333. PRIMARY STOPS 34369.97 34113.17 256.80 0.75
  1334. SECONDARY STOPS 46282.58 47278.04 -995.46 -2.11
  1335. TRANSIENT DELAYS 364.59 368.42 -3.83 -1.04
  1336. QUEUING DELAYS 1002.92 901.51 101.40 11.25
  1337. CRUISE TIMES 1374.91 1381.43 -6.52 -0.47
  1338. TOTAL TIME 2742.41 2651.36 91.05 3.43
  1339. PCU-DISTANCE 42280.44 42507.29 -226.84 -0.53
  1340. SPEED 15.42 16.03 -0.62 -3.84
  1341. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  1342. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  1343. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  1344. 1025 1026 1.0000 0.3121 0.6879 35.7 29.8
  1345. 1030 1009 0.7543 * 1.0000 0.2457 20.5 20.5
  1346. 1043 1018 1.0000 0.8032 0.1968 25.7 6.0
  1347. 1011 1004 0.9172 * 0.8545 * 0.0627 19.5 19.5
  1348. 1018 1026 0.7648 * 0.7039 * 0.0608 47.7 47.7
  1349. 1026 1018 0.6090 * 0.5625 * 0.0464 47.7 47.6
  1350. 1019 1002 0.5562 * 0.5468 * 0.0094 28.0 28.0
  1351. 1011 1003 0.3361 * 0.3393 * 0.0032 32.9 32.9
  1352. 1028 1029 0.1382 * 0.1356 * 0.0025 23.9 5.1
  1353. * - HEAD OF A BLOCKING-BACK QUEUE
  1354. Number of links actively blocking back = 9
  1355. R-SQUARED (Y = AX + B) = 0.3903
  1356. R-SQUARED (Y = X) = 0.1751
  1357. Where Y are the latest blocking-back factors and
  1358. X are the blocking-back factors from the previous loop.
  1359. CPU TIME TO DATE = 1.008 SECONDS - 5 LOOPS GAP = 7.48567%
  1360. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  1361. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  1362. PERIOD PERIOD
  1363. TRANSIENT QUEUES (S) = 368.4 67.9 436.4 PCU. HRS.
  1364. (B) = 0.0 0.0 0.0
  1365. (T) = 368.4 67.9 436.4
  1366. OVER-CAPACITY QUEUES = 901.5 420.4 1321.9 PCU. HRS.
  1367. (B) = 0.0 0.0 0.0
  1368. (T) = 901.5 420.4 1321.9
  1369. LINK CRUISE TIME (S) = 1381.4 147.7 1529.2 PCU. HRS.
  1370. (B) = 0.0 0.0
  1371. (BCC) = 0.0 0.0
  1372. (T) = 1381.4 147.7 1529.2
  1373. TOTAL TRAVEL TIME (S) = 2651.4 636.1 3287.5 PCU. HRS.
  1374. (B) = 0.0 0.0 0.0
  1375. (BCC) = 0.0 0.0
  1376. (T) = 2651.4 636.1 3287.5
  1377. TRAVEL DISTANCE (S) = 42507.3 4640.0 47147.3 PCU. KMS.
  1378. (B) = 0.0 0.0
  1379. (BCC) = 0.0 0.0
  1380. (T) = 42507.3 4640.0 47147.3
  1381. AVERAGE SPEED (S) = 16.0 7.3 14.3 KPH
  1382. (B) = 0.0 0.0
  1383. (BCC) = 0.0 0.0
  1384. (T) = 16.0 7.3 14.3
  1385. 1
  1386. Exemouth Test Network PAGE 24
  1387. +++++ FULL ASSIGNMENT LOOP 6 +++++
  1388. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 6
  1389. LAST VALUE OF NITA = 10
  1390. LAST EPSILON VALUE = 4.690378
  1391. BEST GAP VALUE = 7.485669
  1392. TARGET GAP VALUE = 7.485669
  1393. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  1394. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  1395. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  1396. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  1397. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  1398. 1
  1399. Exemouth Test Network PAGE 25
  1400. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  1401. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  1402. 3.1228 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  1403. 3.825 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  1404. -0.313 - % CHANGE IN TOTAL TRAVEL COSTS
  1405. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  1406. See Section 9.9.2 of the SATURN Manual
  1407. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  1408. % % % % % %
  1409. 1 65.57 1107.727 1031.334 7.41 840.96 764.57 764.57 9.08
  1410. 2 7.447 5.28 1076.304 1022.740 5.24 838.31 2.64 0.32 784.75 784.75 6.39 3.46 2
  1411. 3 3.026 2.21 1079.642 1036.945 4.12 837.46 0.85 0.102 794.76 794.76 5.10 1.59 3
  1412. 4 5.162 3.98 1067.708 1024.230 4.24 836.36 1.10 0.132 792.88 794.76 4.97 2.59 4
  1413. 5 3.468 2.77 1073.409 1036.479 3.56 835.60 0.76 0.091 798.67 798.67 4.42 1.82 5
  1414. 6 6.557 5.60 1055.490 1015.867 3.90 834.43 1.16 0.139 794.81 798.67 4.29 3.15 6
  1415. 7 3.711 3.29 1062.310 1032.858 2.85 833.67 0.77 0.092 804.22 804.22 3.53 2.14 7
  1416. 8 4.037 3.73 1054.212 1020.150 3.34 833.07 0.60 0.072 799.01 804.22 3.46 2.03 8
  1417. 9 3.895 3.75 1057.518 1025.494 3.12 832.41 0.66 0.080 800.38 804.22 3.39 2.30 9
  1418. 10 3.825 3.83 1052.303 831.80 0.61 0.073 10
  1419. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  1420. % % % % % %
  1421. REGRESS LOG(EPS) VRS LOG(N):
  1422. A = 2.3225 B = -0.5140 R-SQUARED = 88.43 %
  1423. ESTIMATED EPSILON FOR THE FINAL ITERATION = 3.2082%
  1424. POST ASSIGNMENT:
  1425. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1426. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1427. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16399561.43
  1428. LATEST SET OF ASSIGNED FLOWS = 16215455.69
  1429. DIFFERENCE = 184105.74
  1430. THE % DIFFERENCE OR V.I. FUNCTION = 1.1226 %
  1431. Table L(9) (LOOP 6)
  1432. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  1433. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  1434. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  1435. (See 9.9.1 of the SATURN Manual)
  1436. PREVIOUS LATEST % DIFF GEH
  1437. F L O W (PCU/HR)
  1438. 1019 1025 1017 163.20 299.33 83.42 8.95
  1439. 1025 1017 449.54 588.29 30.86 6.09
  1440. C 11 (1020) 1017 54.95 105.08 91.22 5.60
  1441. C 16 (1020) 1019 68.35 114.95 68.17 4.87
  1442. 1019 1020 1017 514.21 417.66 -18.78 4.47
  1443. 1020 1017 847.34 722.25 -14.76 4.47
  1444. 1056 1018 463.98 374.74 -19.23 4.36
  1445. 1055 1029 1033 119.50 78.36 -34.43 4.14
  1446. C 16 (1025) 1019 161.19 112.85 -29.99 4.13
  1447. 1042 1044 1049 116.34 76.29 -34.43 4.08
  1448. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  1449. 1 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 2 INTERNAL ITERATIONS
  1450. 6 LINKS RETAIN THEIR PREVIOUS FACTORS.
  1451. 1
  1452. Exemouth Test Network PAGE 26
  1453. ##### OUTPUT FROM SIMULATION RUN NUMBER 6 #####
  1454. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  1455. ITER - ITERATION NUMBER
  1456. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  1457. NO SIM - NUMBER OF NODES SIMULATED
  1458. NO > - LINKS WITH QUEUE GT STACK -
  1459. SUM > - TOTAL EXCESS PCUS
  1460. NO < - LINKS WITH QUEUE LT STACK -
  1461. SUM < - TOTAL SPARE PCUS
  1462. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  1463. NO BB - LINKS WITH BLOCKING BACK;
  1464. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  1465. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  1466. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  1467. 1 3.155 56 2 7.29 6 92.97 0 8 100.26 0.096
  1468. 2 1.055 48 4 40.15 3 8.58 2 9 48.74 0.083
  1469. 3 0.819 48 2 0.58 2 8.14 5 9 8.72 0.004
  1470. 4 0.519 48 2 0.32 1 9.87 6 9 10.19 0.006
  1471. 5 0.333 48 0 0.00 3 9.03 6 9 9.03 0.005
  1472. 6 0.168 47 0 0.00 1 6.49 8 9 6.49 0.007
  1473. 7 0.096 44 0 0.00 1 5.42 8 9 5.42 0.001
  1474. 8 0.068 40 0 0.00 1 5.31 8 9 5.31 0.001
  1475. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  1476. 7 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  1477. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  1478. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  1479. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  1480. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  1481. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  1482. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  1483. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  1484. 0 NEGATIVE VALUES FOR REVCAP
  1485. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  1486. MAXQCT = 60 MINUTES; USED 0 TIMES
  1487. MAXDTP = 10 MINUTES; USED 0 TIMES
  1488. ITERATION 9 - AVER. ABS. CHANGE = 0.12812 PCU/HR
  1489. LEAST WELL CONVERGED SIMULATION NODES:
  1490. IN PROFILES - 1044 - 0.06
  1491. OUT PROFILES - 1029 - 3.17
  1492. Table L(8)
  1493. WORST TURN DELAY DIFFERENCES: (LOOP 6)
  1494. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  1495. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  1496. (See 9.9.1 of the SATURN Manual)
  1497. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  1498. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  1499. 1 1001 1026 1018 814.89 1178.54 363.64 306.20 412.50 502.73*+
  1500. 2 1001 1026 1025 811.71 1195.53 383.82 56.04 74.35 92.01
  1501. 3 1025 1026 1018 400.57 522.70 122.14 199.88 284.52 254.75*+
  1502. 4 1056 1018 1026 -295.24 118.03 413.27 162.19 155.01 167.06*+
  1503. 5 1056 1018 1043 -290.11 118.03 408.14 191.76 188.38 197.52
  1504. 6 1055 1029 1028 -256.50 102.42 358.92 181.82 162.73 180.25
  1505. 7 1026 1018 1056 247.90 603.31 355.40 49.47 77.85 63.42*
  1506. 8 1026 1018 1043 221.06 600.71 379.65 273.85 416.93 351.12
  1507. 9 1025 1026 1001 176.95 522.70 345.75 49.82 58.33 63.49
  1508. 10 1018 1056 1055 154.38 263.42 109.03 53.13 62.90 59.48
  1509. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  1510. POST SIMULATION:
  1511. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1512. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1513. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16621329.49
  1514. LATEST SET OF ASSIGNED FLOWS = 16577168.96
  1515. DIFFERENCE = 44160.53
  1516. THE % DIFFERENCE OR V.I. FUNCTION = 0.2657 %
  1517. 1
  1518. Exemouth Test Network PAGE 27
  1519. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  1520. LOOP NUMBER 6
  1521. (See Section 9.9.1 of the SATURN Manual.)
  1522. (1) 34.22% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  1523. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  1524. RSTOP, IS 99.50 %
  1525. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  1526. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  1527. 29.76 34.22 44.82 64.10 78.31 88.67 98.80
  1528. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  1529. MEAN GEH STATISTIC = 0.76
  1530. MEAN ABSOLUTE DIFFERENCE = 11.77 PCU/HR
  1531. RELATIVE MEAN ABS DIFFERENCE = 4.31 %
  1532. RELATIVE STANDARD DEVIATION = 7.79 %
  1533. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  1534. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  1535. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  1536. MEAN SIMULATED TURN DELAY = 48.65 SECS.
  1537. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 16.83 SECS.
  1538. RELATIVELY: 34.60 %
  1539. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 286
  1540. RELATIVELY ("PCOK"): 73.33 %
  1541. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  1542. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  1543. 73.33 73.33 74.62 75.90 80.51 86.67 93.59
  1544. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 10.898 %
  1545. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  1546. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  1547. ASSIGNMENTS (N AND N-1)
  1548. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  1549. 10897577.979 10936277.449 38699.469 0.00355
  1550. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  1551. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  1552. PREVIOUS CURRENT DIFFERENCE %
  1553. I T E R A T I O N
  1554. PRIMARY STOPS 34113.17 33432.79 680.38 2.04
  1555. SECONDARY STOPS 47278.04 46606.75 671.29 1.44
  1556. TRANSIENT DELAYS 368.42 357.33 11.10 3.11
  1557. QUEUING DELAYS 901.51 916.15 -14.63 -1.60
  1558. CRUISE TIMES 1381.43 1384.42 -2.99 -0.22
  1559. TOTAL TIME 2651.36 2657.89 -6.53 -0.25
  1560. PCU-DISTANCE 42507.29 42507.72 -0.43 0.00
  1561. SPEED 16.03 15.99 0.04 0.25
  1562. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  1563. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  1564. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  1565. 1025 1026 0.3852 1.0000 0.6148 35.7 35.7
  1566. 1026 1018 0.4200 0.6090 * 0.1890 47.7 47.6
  1567. 1011 1003 0.4764 * 0.3361 * 0.1403 32.9 32.9
  1568. 1019 1002 0.6096 * 0.5562 * 0.0534 28.0 28.0
  1569. 1018 1026 0.8135 * 0.7648 * 0.0487 47.7 47.7
  1570. 1018 1056 0.9612 * 1.0000 0.0388 47.8 42.6
  1571. 1011 1004 0.8899 * 0.9172 * 0.0273 19.5 19.5
  1572. 1030 1009 0.7595 * 0.7543 * 0.0052 20.5 20.5
  1573. * - HEAD OF A BLOCKING-BACK QUEUE
  1574. Number of links actively blocking back = 9
  1575. R-SQUARED (Y = AX + B) = 0.4846
  1576. R-SQUARED (Y = X) = 0.2555
  1577. Where Y are the latest blocking-back factors and
  1578. X are the blocking-back factors from the previous loop.
  1579. CPU TIME TO DATE = 1.098 SECONDS - 6 LOOPS GAP = 10.89767%
  1580. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  1581. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  1582. PERIOD PERIOD
  1583. TRANSIENT QUEUES (S) = 357.3 64.4 421.7 PCU. HRS.
  1584. (B) = 0.0 0.0 0.0
  1585. (T) = 357.3 64.4 421.7
  1586. OVER-CAPACITY QUEUES = 916.1 502.3 1418.4 PCU. HRS.
  1587. (B) = 0.0 0.0 0.0
  1588. (T) = 916.1 502.3 1418.4
  1589. LINK CRUISE TIME (S) = 1384.4 144.4 1528.9 PCU. HRS.
  1590. (B) = 0.0 0.0
  1591. (BCC) = 0.0 0.0
  1592. (T) = 1384.4 144.4 1528.9
  1593. TOTAL TRAVEL TIME (S) = 2657.9 711.1 3369.0 PCU. HRS.
  1594. (B) = 0.0 0.0 0.0
  1595. (BCC) = 0.0 0.0
  1596. (T) = 2657.9 711.1 3369.0
  1597. TRAVEL DISTANCE (S) = 42507.7 4594.3 47102.0 PCU. KMS.
  1598. (B) = 0.0 0.0
  1599. (BCC) = 0.0 0.0
  1600. (T) = 42507.7 4594.3 47102.0
  1601. AVERAGE SPEED (S) = 16.0 6.5 14.0 KPH
  1602. (B) = 0.0 0.0
  1603. (BCC) = 0.0 0.0
  1604. (T) = 16.0 6.5 14.0
  1605. 1
  1606. Exemouth Test Network PAGE 28
  1607. +++++ FULL ASSIGNMENT LOOP 7 +++++
  1608. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 7
  1609. LAST VALUE OF NITA = 10
  1610. LAST EPSILON VALUE = 3.208249
  1611. BEST GAP VALUE = 7.485669
  1612. TARGET GAP VALUE = 3.742835
  1613. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  1614. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  1615. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  1616. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  1617. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  1618. 1
  1619. Exemouth Test Network PAGE 29
  1620. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  1621. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  1622. 2.6885 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  1623. 4.582 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  1624. -0.611 - % CHANGE IN TOTAL TRAVEL COSTS
  1625. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  1626. See Section 9.9.2 of the SATURN Manual
  1627. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  1628. % % % % % %
  1629. 1 63.13 1126.019 1012.625 11.20 856.38 742.98 742.98 13.24
  1630. 2 5.604 3.75 1110.934 1026.715 8.20 853.21 3.17 0.37 768.99 768.99 9.87 2.79 2
  1631. 3 6.651 4.76 1111.515 1037.232 7.16 850.31 2.89 0.34 776.03 776.03 8.74 3.44 3
  1632. 4 7.880 6.13 1095.510 1028.271 6.54 847.55 2.77 0.33 780.31 780.31 7.93 3.72 4
  1633. 5 3.981 3.22 1104.095 1063.127 3.85 846.10 1.45 0.172 805.13 805.13 4.84 2.16 5
  1634. 6 4.731 4.02 1093.974 1049.148 4.27 845.13 0.96 0.114 800.31 805.13 4.73 2.35 6
  1635. 7 2.546 2.22 1102.497 1069.416 3.09 844.55 0.58 0.069 811.47 811.47 3.92 1.46 7
  1636. 8 6.080 5.65 1087.432 1043.644 4.20 843.57 0.98 0.116 799.78 811.47 3.81 2.95 8
  1637. 9 2.657 2.54 1094.120 1065.474 2.69 842.97 0.61 0.072 814.32 814.32 3.40 1.89 9
  1638. 10 4.582 4.58 1086.724 842.32 0.64 0.076 10
  1639. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  1640. % % % % % %
  1641. REGRESS LOG(EPS) VRS LOG(N):
  1642. A = 2.6177 B = -0.6267 R-SQUARED = 92.92 %
  1643. ESTIMATED EPSILON FOR THE FINAL ITERATION = 3.1810%
  1644. POST ASSIGNMENT:
  1645. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1646. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1647. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16577168.96
  1648. LATEST SET OF ASSIGNED FLOWS = 16229237.80
  1649. DIFFERENCE = 347931.16
  1650. THE % DIFFERENCE OR V.I. FUNCTION = 2.0989 %
  1651. Table L(9) (LOOP 7)
  1652. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  1653. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  1654. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  1655. (See 9.9.1 of the SATURN Manual)
  1656. PREVIOUS LATEST % DIFF GEH
  1657. F L O W (PCU/HR)
  1658. 1026 1018 692.86 477.85 -31.03 8.89
  1659. 1026 1018 1043 619.59 428.86 -30.78 8.33
  1660. 1060 1011 436.05 617.89 41.70 7.92
  1661. 1009 1060 1011 353.50 505.40 42.97 7.33
  1662. 1001 1026 593.71 430.79 -27.44 7.20
  1663. 1056 1018 374.74 521.73 39.22 6.94
  1664. 1056 1017 1056 1.84 27.91 1419.05 6.76
  1665. 1001 1026 1018 538.34 395.83 -26.47 6.59
  1666. 1060 1011 1004 116.33 198.98 71.05 6.58
  1667. 1017 1056 1018 335.84 463.35 37.97 6.38
  1668. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  1669. 1 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 2 INTERNAL ITERATIONS
  1670. 8 LINKS RETAIN THEIR PREVIOUS FACTORS.
  1671. 1
  1672. Exemouth Test Network PAGE 30
  1673. ##### OUTPUT FROM SIMULATION RUN NUMBER 7 #####
  1674. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  1675. ITER - ITERATION NUMBER
  1676. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  1677. NO SIM - NUMBER OF NODES SIMULATED
  1678. NO > - LINKS WITH QUEUE GT STACK -
  1679. SUM > - TOTAL EXCESS PCUS
  1680. NO < - LINKS WITH QUEUE LT STACK -
  1681. SUM < - TOTAL SPARE PCUS
  1682. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  1683. NO BB - LINKS WITH BLOCKING BACK;
  1684. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  1685. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  1686. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  1687. 1 4.258 56 4 68.28 6 120.74 0 10 189.02 0.321
  1688. 2 1.323 48 1 2.83 4 21.28 2 7 24.11 0.027
  1689. 3 0.935 48 1 0.30 1 0.20 3 5 0.50 0.001
  1690. 4 0.555 47 0 0.00 0 0.00 5 5 0.00 0.000
  1691. 5 0.350 47 0 0.00 0 0.00 5 5 0.00 0.000
  1692. 6 0.126 46 0 0.00 0 0.00 5 5 0.00 0.000
  1693. 7 0.028 46 0 0.00 0 0.00 5 5 0.00 0.000
  1694. 8 0.013 36 0 0.00 0 0.00 5 5 0.00 0.000
  1695. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  1696. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  1697. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  1698. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  1699. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  1700. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  1701. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  1702. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  1703. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  1704. 0 NEGATIVE VALUES FOR REVCAP
  1705. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  1706. MAXQCT = 60 MINUTES; USED 0 TIMES
  1707. MAXDTP = 10 MINUTES; USED 0 TIMES
  1708. ITERATION 9 - AVER. ABS. CHANGE = 0.05748 PCU/HR
  1709. LEAST WELL CONVERGED SIMULATION NODES:
  1710. IN PROFILES - 1038 - 0.03
  1711. OUT PROFILES - 1029 - 1.75
  1712. Table L(8)
  1713. WORST TURN DELAY DIFFERENCES: (LOOP 7)
  1714. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  1715. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  1716. (See 9.9.1 of the SATURN Manual)
  1717. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  1718. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  1719. 1 1001 1026 1025 -649.62 37.02 686.64 120.00 56.04 58.36
  1720. 2 1001 1026 1018 -529.21 15.65 544.85 611.25 306.20 371.41 +
  1721. 3 1025 1026 1001 -416.90 24.24 441.14 269.55 49.82 45.27
  1722. 4 1026 1018 1043 -415.51 18.44 433.96 572.07 273.85 386.75
  1723. 5 1026 1018 1056 -346.16 32.12 378.28 152.70 49.47 67.16 +
  1724. 6 1060 1011 1004 268.74 302.88 34.14 151.53 212.30 173.50*+
  1725. 7 1060 1011 1003 265.01 302.88 37.86 320.48 375.36 366.95*+
  1726. 8 1025 1026 1018 -240.23 24.24 264.48 480.52 199.88 251.90 +
  1727. 9 1056 1018 1026 214.99 635.06 420.07 161.48 162.19 210.66*+
  1728. 10 1002 1019 1020 208.43 434.36 225.92 434.25 479.69 528.04
  1729. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  1730. POST SIMULATION:
  1731. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1732. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1733. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15851554.14
  1734. LATEST SET OF ASSIGNED FLOWS = 16059478.32
  1735. DIFFERENCE = -207924.18
  1736. THE % DIFFERENCE OR V.I. FUNCTION = -1.3117 %
  1737. VI FUNCTION AT OLD AND LATEST FLOWS = 2.0989 -1.3117
  1738. RECOMMENDED STEP LENGTH = 0.6154
  1739. (LINEAR FIRST ESTIMATE INCLUDING A CORRECTION FACTOR OF 1.000)
  1740. LOOP 7
  1741. 1
  1742. Exemouth Test Network PAGE 31
  1743. ##### OUTPUT FROM SIMULATION RUN NUMBER 7 #####
  1744. INTERNAL REPEAT 2 NITS_M = 2
  1745. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  1746. ITER - ITERATION NUMBER
  1747. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  1748. NO SIM - NUMBER OF NODES SIMULATED
  1749. NO > - LINKS WITH QUEUE GT STACK -
  1750. SUM > - TOTAL EXCESS PCUS
  1751. NO < - LINKS WITH QUEUE LT STACK -
  1752. SUM < - TOTAL SPARE PCUS
  1753. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  1754. NO BB - LINKS WITH BLOCKING BACK;
  1755. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  1756. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  1757. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  1758. 1 4.077 56 3 34.23 7 77.74 0 10 111.96 0.121
  1759. 2 0.444 48 1 0.29 2 2.63 3 6 2.92 0.002
  1760. 3 0.271 48 1 2.36 0 0.00 5 6 2.36 0.063
  1761. 4 0.174 47 0 0.00 0 0.00 6 6 0.00 0.000
  1762. 5 0.092 47 0 0.00 0 0.00 6 6 0.00 0.000
  1763. 6 0.036 46 0 0.00 0 0.00 6 6 0.00 0.000
  1764. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  1765. 7 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  1766. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  1767. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  1768. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  1769. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  1770. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  1771. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  1772. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  1773. 0 NEGATIVE VALUES FOR REVCAP
  1774. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  1775. MAXQCT = 60 MINUTES; USED 0 TIMES
  1776. MAXDTP = 10 MINUTES; USED 0 TIMES
  1777. ITERATION 7 - AVER. ABS. CHANGE = 0.08241 PCU/HR
  1778. LEAST WELL CONVERGED SIMULATION NODES:
  1779. IN PROFILES - 1047 - 0.01
  1780. OUT PROFILES - 1029 - 2.42
  1781. Table L(8)
  1782. WORST TURN DELAY DIFFERENCES: (LOOP 7 REPETITION 2)
  1783. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  1784. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  1785. (See 9.9.1 of the SATURN Manual)
  1786. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  1787. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  1788. 1 1001 1026 1025 -647.35 39.29 686.64 120.00 120.00 71.34
  1789. 2 1001 1026 1018 -526.68 18.17 544.85 595.95 611.25 422.10 +
  1790. 3 1025 1026 1001 -415.35 25.79 441.14 251.02 269.55 56.51
  1791. 4 1026 1018 1043 -399.74 34.22 433.96 518.15 572.07 456.53
  1792. 5 1026 1018 1056 -331.59 46.69 378.28 129.18 152.70 80.79 +
  1793. 6 1025 1026 1018 -238.68 25.79 264.48 469.06 480.52 270.79 +
  1794. 7 1018 1056 1055 176.08 275.76 99.68 55.69 58.53 62.73
  1795. 8 1018 1056 1017 176.08 279.10 103.02 513.75 523.45 578.68
  1796. 9 1002 1019 1020 135.64 361.56 225.92 450.20 434.25 529.76
  1797. 10 1032 1031 1022 127.37 132.76 5.38 356.79 355.25 376.79*
  1798. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  1799. POST SIMULATION:
  1800. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1801. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1802. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15694214.27
  1803. LATEST SET OF ASSIGNED FLOWS = 15773767.25
  1804. DIFFERENCE = -79552.99
  1805. THE % DIFFERENCE OR V.I. FUNCTION = -0.8237 %
  1806. VI FUNCTION AT OLD AND LATEST FLOWS = 2.0989 -0.8237
  1807. RECOMMENDED STEP LENGTH = 0.4204 AT REPEAT 2
  1808. LOOP 7
  1809. 1
  1810. Exemouth Test Network PAGE 32
  1811. ##### OUTPUT FROM SIMULATION RUN NUMBER 7 #####
  1812. INTERNAL REPEAT 3 NITS_M = 1
  1813. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  1814. ITER - ITERATION NUMBER
  1815. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  1816. NO SIM - NUMBER OF NODES SIMULATED
  1817. NO > - LINKS WITH QUEUE GT STACK -
  1818. SUM > - TOTAL EXCESS PCUS
  1819. NO < - LINKS WITH QUEUE LT STACK -
  1820. SUM < - TOTAL SPARE PCUS
  1821. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  1822. NO BB - LINKS WITH BLOCKING BACK;
  1823. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  1824. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  1825. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  1826. 1 2.739 56 3 64.79 6 56.51 1 10 121.30 0.101
  1827. 2 0.521 48 3 3.31 2 10.79 3 8 14.10 0.065
  1828. 3 1.112 47 3 2.97 0 0.00 4 7 2.97 0.013
  1829. 4 1.427 47 1 79.19 2 11.36 5 8 90.55 0.068
  1830. 5 1.400 47 2 7.22 1 11.09 6 9 18.31 0.007
  1831. 6 0.876 44 1 0.20 1 11.16 6 8 11.36 0.007
  1832. 7 0.537 42 0 0.00 2 10.65 6 8 10.65 0.065
  1833. 8 0.735 40 1 2.57 0 0.00 6 7 2.57 0.013
  1834. 9 1.116 41 1 78.64 2 11.48 5 8 90.11 0.068
  1835. 10 1.178 40 2 7.27 1 11.09 6 9 18.36 0.007
  1836. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  1837. 7 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  1838. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  1839. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  1840. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  1841. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  1842. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  1843. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  1844. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  1845. 0 NEGATIVE VALUES FOR REVCAP
  1846. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  1847. MAXQCT = 60 MINUTES; USED 0 TIMES
  1848. MAXDTP = 10 MINUTES; USED 0 TIMES
  1849. ITERATION 11 - AVER. ABS. CHANGE = 0.78378 PCU/HR
  1850. LEAST WELL CONVERGED SIMULATION NODES:
  1851. IN PROFILES - 1044 - 2.30
  1852. OUT PROFILES - 1045 - 12.08
  1853. Table L(8)
  1854. WORST TURN DELAY DIFFERENCES: (LOOP 7 REPETITION 3)
  1855. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  1856. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  1857. (See 9.9.1 of the SATURN Manual)
  1858. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  1859. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  1860. 1 1025 1026 1018 201.18 465.66 264.48 225.19 469.06 279.74*+
  1861. 2 1026 1018 1056 179.92 558.20 378.28 53.00 129.18 66.72*+
  1862. 3 1018 1056 1017 126.86 229.87 103.02 514.69 513.75 565.68
  1863. 4 1018 1056 1055 126.86 226.54 99.68 54.95 55.69 60.39
  1864. 5 1056 1018 1043 -126.50 363.84 490.33 198.37 200.94 228.90
  1865. 6 1028 1029 1021 125.64 224.40 98.77 47.44 45.36 50.73
  1866. 7 1026 1018 1043 121.90 555.86 433.96 297.24 518.15 374.20
  1867. 8 1011 1003 1011 -115.74 174.74 290.48 28.73 29.50 30.78
  1868. 9 1011 1003 1012 -115.74 172.24 287.98 114.33 114.59 122.51
  1869. 10 1011 1003 1021 -115.74 169.74 285.48 343.53 346.24 368.11
  1870. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  1871. POST SIMULATION:
  1872. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  1873. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  1874. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16360761.14
  1875. LATEST SET OF ASSIGNED FLOWS = 16293813.26
  1876. DIFFERENCE = 66947.88
  1877. THE % DIFFERENCE OR V.I. FUNCTION = 0.9733 %
  1878. AFTER 3 AUTOK AVERAGE STEPS FACTOR = 0.894
  1879. INCLUDING THE LATEST LOOP RATIO OF 0.683 OF THE FINAL STEP
  1880. LENGTH OF 0.420 TO THE FIRST ESTIMATED STEP LENGTH 0.615;
  1881. See Section 9.3.2 in the SATURN Manual.
  1882. 1
  1883. Exemouth Test Network PAGE 33
  1884. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  1885. LOOP NUMBER 7
  1886. (See Section 9.9.1 of the SATURN Manual.)
  1887. (1) 32.77% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  1888. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  1889. RSTOP, IS 99.50 %
  1890. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  1891. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  1892. 26.99 32.77 38.92 55.42 72.65 85.54 99.04
  1893. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  1894. MEAN GEH STATISTIC = 1.03
  1895. MEAN ABSOLUTE DIFFERENCE = 17.40 PCU/HR
  1896. RELATIVE MEAN ABS DIFFERENCE = 6.39 %
  1897. RELATIVE STANDARD DEVIATION = 12.29 %
  1898. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  1899. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  1900. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  1901. MEAN SIMULATED TURN DELAY = 46.80 SECS.
  1902. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 10.89 SECS.
  1903. RELATIVELY: 23.26 %
  1904. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 265
  1905. RELATIVELY ("PCOK"): 67.95 %
  1906. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  1907. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  1908. 67.69 67.95 68.21 70.51 77.18 83.33 93.33
  1909. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 4.949 %
  1910. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  1911. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  1912. ASSIGNMENTS (N AND N-1)
  1913. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  1914. 10605495.614 10681170.161 75674.547 0.00714
  1915. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  1916. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  1917. PREVIOUS CURRENT DIFFERENCE %
  1918. I T E R A T I O N
  1919. PRIMARY STOPS 33432.79 35199.15 -1766.36 -5.02
  1920. SECONDARY STOPS 46606.75 48502.26 -1895.50 -3.91
  1921. TRANSIENT DELAYS 357.33 370.14 -12.82 -3.46
  1922. QUEUING DELAYS 916.15 871.11 45.04 5.17
  1923. CRUISE TIMES 1384.42 1394.50 -10.08 -0.72
  1924. TOTAL TIME 2657.89 2635.75 22.14 0.84
  1925. PCU-DISTANCE 42507.72 42859.35 -351.63 -0.82
  1926. SPEED 15.99 16.26 -0.27 -1.65
  1927. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  1928. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  1929. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  1930. 1028 1029 1.0000 0.1384 * 0.8616 23.9 12.1
  1931. 1025 1026 1.0000 0.3852 0.6148 35.7 34.9
  1932. 1031 1022 0.4271 * 1.0000 0.5729 46.3 46.5
  1933. 1011 1003 0.4214 * 0.4764 * 0.0551 32.9 32.9
  1934. 1026 1018 0.4734 0.4200 0.0534 47.7 47.5
  1935. 1018 1026 0.8396 * 0.8135 * 0.0261 47.7 47.7
  1936. 1030 1009 0.7357 * 0.7595 * 0.0238 20.5 20.5
  1937. 1011 1004 0.9115 * 0.8899 * 0.0215 19.5 19.5
  1938. 1018 1056 0.9509 * 0.9612 * 0.0102 47.8 36.6
  1939. 1019 1002 0.6022 * 0.6096 * 0.0074 28.0 28.0
  1940. * - HEAD OF A BLOCKING-BACK QUEUE
  1941. Number of links actively blocking back = 10
  1942. R-SQUARED (Y = AX + B) = 0.0120
  1943. Where Y are the latest blocking-back factors and
  1944. X are the blocking-back factors from the previous loop.
  1945. CPU TIME TO DATE = 1.303 SECONDS - 7 LOOPS GAP = 4.94914%
  1946. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  1947. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  1948. PERIOD PERIOD
  1949. TRANSIENT QUEUES (S) = 370.1 62.6 432.8 PCU. HRS.
  1950. (B) = 0.0 0.0 0.0
  1951. (T) = 370.1 62.6 432.8
  1952. OVER-CAPACITY QUEUES = 871.1 354.6 1225.7 PCU. HRS.
  1953. (B) = 0.0 0.0 0.0
  1954. (T) = 871.1 354.6 1225.7
  1955. LINK CRUISE TIME (S) = 1394.5 137.2 1531.7 PCU. HRS.
  1956. (B) = 0.0 0.0
  1957. (BCC) = 0.0 0.0
  1958. (T) = 1394.5 137.2 1531.7
  1959. TOTAL TRAVEL TIME (S) = 2635.8 554.4 3190.1 PCU. HRS.
  1960. (B) = 0.0 0.0 0.0
  1961. (BCC) = 0.0 0.0
  1962. (T) = 2635.8 554.4 3190.1
  1963. TRAVEL DISTANCE (S) = 42859.3 4315.0 47174.4 PCU. KMS.
  1964. (B) = 0.0 0.0
  1965. (BCC) = 0.0 0.0
  1966. (T) = 42859.3 4315.0 47174.4
  1967. AVERAGE SPEED (S) = 16.3 7.8 14.8 KPH
  1968. (B) = 0.0 0.0
  1969. (BCC) = 0.0 0.0
  1970. (T) = 16.3 7.8 14.8
  1971. 1
  1972. Exemouth Test Network PAGE 34
  1973. +++++ FULL ASSIGNMENT LOOP 8 +++++
  1974. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 8
  1975. LAST VALUE OF NITA = 10
  1976. LAST EPSILON VALUE = 3.181003
  1977. BEST GAP VALUE = 4.949137
  1978. TARGET GAP VALUE = 4.949137
  1979. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  1980. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  1981. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  1982. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  1983. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  1984. 1
  1985. Exemouth Test Network PAGE 35
  1986. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  1987. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  1988. 2.1183 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  1989. 4.253 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  1990. -0.670 - % CHANGE IN TOTAL TRAVEL COSTS
  1991. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  1992. See Section 9.9.2 of the SATURN Manual
  1993. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  1994. % % % % % %
  1995. 1 69.53 1104.668 1052.576 4.95 845.28 793.18 793.18 6.16
  1996. 2 4.722 3.45 1090.749 1047.217 4.16 844.08 1.20 0.142 800.55 800.55 5.16 2.30 2
  1997. 3 4.182 3.18 1096.474 1057.926 3.64 843.12 0.96 0.114 804.57 804.57 4.57 2.20 3
  1998. 4 4.784 3.83 1085.132 1051.720 3.18 842.22 0.90 0.107 808.81 808.81 3.97 2.33 4
  1999. 5 2.702 2.22 1093.245 1062.334 2.91 841.76 0.47 0.055 810.85 810.85 3.67 1.40 5
  2000. 6 4.762 4.11 1082.554 1047.338 3.36 841.03 0.73 0.086 805.82 810.85 3.59 2.35 6
  2001. 7 3.016 2.68 1088.040 1058.524 2.79 840.49 0.54 0.064 810.98 810.98 3.51 1.79 7
  2002. 8 5.025 4.71 1072.748 1040.738 3.08 839.77 0.72 0.086 807.76 810.98 3.43 2.44 8
  2003. 9 2.128 2.04 1079.985 1057.582 2.12 839.42 0.35 0.042 817.02 817.02 2.67 1.21 9
  2004. 10 4.253 4.25 1075.664 838.95 0.48 0.057 10
  2005. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  2006. % % % % % %
  2007. REGRESS LOG(EPS) VRS LOG(N):
  2008. A = 2.0616 B = -0.4426 R-SQUARED = 62.47 %
  2009. ESTIMATED EPSILON FOR THE FINAL ITERATION = 2.5472%
  2010. POST ASSIGNMENT:
  2011. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2012. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2013. PREVIOUSLY ASSIGNED SATEASY FLOWS = 16293813.26
  2014. LATEST SET OF ASSIGNED FLOWS = 16162380.98
  2015. DIFFERENCE = 131432.28
  2016. THE % DIFFERENCE OR V.I. FUNCTION = 0.8066 %
  2017. Table L(9) (LOOP 8)
  2018. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  2019. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  2020. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  2021. (See 9.9.1 of the SATURN Manual)
  2022. PREVIOUS LATEST % DIFF GEH
  2023. F L O W (PCU/HR)
  2024. 1059 1028 1012 3.34 55.28 1555.50 9.59
  2025. 1028 (1029)C 14 25.79 76.71 197.48 7.11
  2026. 1020 1017 1020 4.60 25.15 446.95 5.33
  2027. 1019 1025 1017 347.22 443.59 27.75 4.85
  2028. 1026 1018 1043 539.41 441.74 -18.11 4.41
  2029. 1026 1018 602.47 499.56 -17.08 4.38
  2030. 1017 1020 1019 275.49 211.80 -23.12 4.08
  2031. C 14 (1059) 1028 95.19 138.21 45.19 3.98
  2032. C 14 (1029) 1028 143.28 99.62 -30.47 3.96
  2033. 1019 1025 1026 369.88 297.55 -19.56 3.96
  2034. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  2035. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  2036. 8 LINKS RETAIN THEIR PREVIOUS FACTORS.
  2037. 1
  2038. Exemouth Test Network PAGE 36
  2039. ##### OUTPUT FROM SIMULATION RUN NUMBER 8 #####
  2040. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  2041. ITER - ITERATION NUMBER
  2042. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  2043. NO SIM - NUMBER OF NODES SIMULATED
  2044. NO > - LINKS WITH QUEUE GT STACK -
  2045. SUM > - TOTAL EXCESS PCUS
  2046. NO < - LINKS WITH QUEUE LT STACK -
  2047. SUM < - TOTAL SPARE PCUS
  2048. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  2049. NO BB - LINKS WITH BLOCKING BACK;
  2050. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  2051. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  2052. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  2053. 1 2.901 56 3 13.58 5 72.90 0 8 86.47 0.124
  2054. 2 0.947 47 2 1.10 1 18.98 3 6 20.08 0.007
  2055. 3 0.671 47 0 0.00 1 0.33 4 5 0.33 0.000
  2056. 4 0.416 47 0 0.00 0 0.00 5 5 0.00 0.000
  2057. 5 0.291 46 0 0.00 0 0.00 5 5 0.00 0.000
  2058. 6 0.095 46 0 0.00 0 0.00 5 5 0.00 0.000
  2059. 7 0.019 44 0 0.00 0 0.00 5 5 0.00 0.000
  2060. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  2061. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  2062. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  2063. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  2064. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  2065. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  2066. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  2067. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  2068. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  2069. 0 NEGATIVE VALUES FOR REVCAP
  2070. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  2071. MAXQCT = 60 MINUTES; USED 0 TIMES
  2072. MAXDTP = 10 MINUTES; USED 0 TIMES
  2073. ITERATION 8 - AVER. ABS. CHANGE = 0.03131 PCU/HR
  2074. LEAST WELL CONVERGED SIMULATION NODES:
  2075. IN PROFILES - 1038 - 0.04
  2076. OUT PROFILES - 1029 - 0.78
  2077. Table L(8)
  2078. WORST TURN DELAY DIFFERENCES: (LOOP 8)
  2079. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  2080. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  2081. (See 9.9.1 of the SATURN Manual)
  2082. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  2083. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  2084. 1 1001 1026 1025 -446.45 39.00 485.45 120.00 59.38 70.55
  2085. 2 1026 1018 1043 -423.13 28.19 451.32 500.47 297.24 406.31
  2086. 3 1026 1018 1056 -408.94 42.08 451.02 139.72 53.00 74.36 +
  2087. 4 1001 1026 1018 -403.31 17.79 421.10 592.43 341.25 410.98 +
  2088. 5 1025 1026 1001 -394.12 23.88 418.00 281.60 50.05 49.38
  2089. 6 1025 1026 1018 -120.84 23.88 144.72 476.33 225.19 239.62 +
  2090. 7 1060 1011 1004 115.37 222.85 107.48 130.08 129.49 143.16*+
  2091. 8 1032 1031 1022 101.99 181.10 79.11 348.21 367.16 377.02*+
  2092. 9 1018 1056 1017 101.56 207.16 105.60 508.26 514.69 552.07
  2093. 10 1018 1056 1055 101.56 203.83 102.27 55.46 54.95 60.25
  2094. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  2095. POST SIMULATION:
  2096. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2097. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2098. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15664872.93
  2099. LATEST SET OF ASSIGNED FLOWS = 15674185.43
  2100. DIFFERENCE = -9312.50
  2101. THE % DIFFERENCE OR V.I. FUNCTION = -0.0594 %
  2102. VI FUNCTION AT OLD AND LATEST FLOWS = 0.8066 -0.0594
  2103. RECOMMENDED STEP LENGTH = 0.8330
  2104. (LINEAR FIRST ESTIMATE INCLUDING A CORRECTION FACTOR OF 0.894)
  2105. LOOP 8
  2106. 1
  2107. Exemouth Test Network PAGE 37
  2108. ##### OUTPUT FROM SIMULATION RUN NUMBER 8 #####
  2109. INTERNAL REPEAT 2 NITS_M = 2
  2110. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  2111. ITER - ITERATION NUMBER
  2112. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  2113. NO SIM - NUMBER OF NODES SIMULATED
  2114. NO > - LINKS WITH QUEUE GT STACK -
  2115. SUM > - TOTAL EXCESS PCUS
  2116. NO < - LINKS WITH QUEUE LT STACK -
  2117. SUM < - TOTAL SPARE PCUS
  2118. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  2119. NO BB - LINKS WITH BLOCKING BACK;
  2120. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  2121. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  2122. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  2123. 1 1.968 56 3 16.91 4 31.96 1 8 48.86 0.021
  2124. 2 0.100 47 0 0.00 0 0.00 5 5 0.00 0.000
  2125. 3 0.037 47 0 0.00 0 0.00 5 5 0.00 0.000
  2126. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  2127. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  2128. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  2129. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  2130. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  2131. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  2132. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  2133. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  2134. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  2135. 0 NEGATIVE VALUES FOR REVCAP
  2136. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  2137. MAXQCT = 60 MINUTES; USED 0 TIMES
  2138. MAXDTP = 10 MINUTES; USED 0 TIMES
  2139. ITERATION 4 - AVER. ABS. CHANGE = 0.04994 PCU/HR
  2140. LEAST WELL CONVERGED SIMULATION NODES:
  2141. IN PROFILES - 1044 - 0.05
  2142. OUT PROFILES - 1029 - 1.13
  2143. Table L(8)
  2144. WORST TURN DELAY DIFFERENCES: (LOOP 8 REPETITION 2)
  2145. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  2146. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  2147. (See 9.9.1 of the SATURN Manual)
  2148. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  2149. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  2150. 1 1001 1026 1025 -446.17 39.28 485.45 120.00 120.00 71.79
  2151. 2 1026 1018 1043 -421.25 30.07 451.32 498.71 500.47 420.71
  2152. 3 1026 1018 1056 -407.46 43.56 451.02 138.21 139.72 76.60 +
  2153. 4 1001 1026 1018 -402.98 18.12 421.10 591.94 592.43 417.21 +
  2154. 5 1025 1026 1001 -393.71 24.28 418.00 274.95 281.60 51.55
  2155. 6 1018 1056 1017 131.03 236.63 105.60 506.31 508.26 558.19
  2156. 7 1018 1056 1055 131.03 233.30 102.27 55.04 55.46 60.68
  2157. 8 1025 1026 1018 -120.44 24.29 144.72 474.12 476.33 246.40 +
  2158. 9 1055 1047 1044 109.48 337.95 228.47 143.01 142.71 165.73
  2159. 10 1055 1047 1049 99.69 337.95 238.26 5.30 4.96 6.14
  2160. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  2161. POST SIMULATION:
  2162. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2163. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2164. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15639665.96
  2165. LATEST SET OF ASSIGNED FLOWS = 15642307.35
  2166. DIFFERENCE = -2641.39
  2167. THE % DIFFERENCE OR V.I. FUNCTION = -0.0203 %
  2168. VI FUNCTION AT OLD AND LATEST FLOWS = 0.8066 -0.0203
  2169. RECOMMENDED STEP LENGTH = 0.7729 AT REPEAT 2
  2170. LOOP 8
  2171. 1
  2172. Exemouth Test Network PAGE 38
  2173. ##### OUTPUT FROM SIMULATION RUN NUMBER 8 #####
  2174. INTERNAL REPEAT 3 NITS_M = 1
  2175. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  2176. ITER - ITERATION NUMBER
  2177. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  2178. NO SIM - NUMBER OF NODES SIMULATED
  2179. NO > - LINKS WITH QUEUE GT STACK -
  2180. SUM > - TOTAL EXCESS PCUS
  2181. NO < - LINKS WITH QUEUE LT STACK -
  2182. SUM < - TOTAL SPARE PCUS
  2183. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  2184. NO BB - LINKS WITH BLOCKING BACK;
  2185. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  2186. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  2187. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  2188. 1 1.469 56 3 18.89 4 27.52 1 8 46.41 0.009
  2189. 2 0.041 47 0 0.00 0 0.00 5 5 0.00 0.000
  2190. 3 0.014 47 0 0.00 0 0.00 5 5 0.00 0.000
  2191. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  2192. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  2193. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  2194. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  2195. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  2196. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  2197. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  2198. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  2199. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  2200. 0 NEGATIVE VALUES FOR REVCAP
  2201. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  2202. MAXQCT = 60 MINUTES; USED 0 TIMES
  2203. MAXDTP = 10 MINUTES; USED 0 TIMES
  2204. ITERATION 4 - AVER. ABS. CHANGE = 0.04441 PCU/HR
  2205. LEAST WELL CONVERGED SIMULATION NODES:
  2206. IN PROFILES - 1044 - 0.02
  2207. OUT PROFILES - 1029 - 1.26
  2208. Table L(8)
  2209. WORST TURN DELAY DIFFERENCES: (LOOP 8 REPETITION 3)
  2210. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  2211. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  2212. (See 9.9.1 of the SATURN Manual)
  2213. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  2214. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  2215. 1 1001 1026 1025 -446.06 39.39 485.45 120.00 120.00 72.22
  2216. 2 1026 1018 1043 -419.84 31.48 451.32 497.84 498.71 425.82
  2217. 3 1026 1018 1056 -406.17 44.85 451.02 134.24 138.21 77.40 +
  2218. 4 1001 1026 1018 -402.87 18.23 421.10 591.76 591.94 419.35 +
  2219. 5 1025 1026 1001 -393.57 24.43 418.00 272.55 274.95 52.32
  2220. 6 1018 1056 1017 141.80 247.40 105.60 505.60 506.31 560.41
  2221. 7 1018 1056 1055 141.80 244.06 102.27 54.89 55.04 60.84
  2222. 8 1025 1026 1018 -120.29 24.44 144.72 473.33 474.12 248.84 +
  2223. 9 1055 1047 1044 113.16 341.63 228.47 143.14 143.01 166.16
  2224. 10 1055 1047 1049 103.37 341.63 238.26 5.42 5.30 6.29
  2225. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  2226. POST SIMULATION:
  2227. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2228. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2229. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15638748.17
  2230. LATEST SET OF ASSIGNED FLOWS = 15639594.27
  2231. DIFFERENCE = -846.10
  2232. THE % DIFFERENCE OR V.I. FUNCTION = -0.0070 %
  2233. VI FUNCTION AT OLD AND LATEST FLOWS = 0.8066 -0.0070
  2234. RECOMMENDED STEP LENGTH = 0.6934 AT REPEAT 3
  2235. LOOP 8
  2236. 1
  2237. Exemouth Test Network PAGE 39
  2238. ##### OUTPUT FROM SIMULATION RUN NUMBER 8 #####
  2239. INTERNAL REPEAT 4 NITS_M = 1
  2240. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  2241. ITER - ITERATION NUMBER
  2242. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  2243. NO SIM - NUMBER OF NODES SIMULATED
  2244. NO > - LINKS WITH QUEUE GT STACK -
  2245. SUM > - TOTAL EXCESS PCUS
  2246. NO < - LINKS WITH QUEUE LT STACK -
  2247. SUM < - TOTAL SPARE PCUS
  2248. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  2249. NO BB - LINKS WITH BLOCKING BACK;
  2250. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  2251. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  2252. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  2253. 1 1.546 56 3 23.52 4 23.89 1 8 47.41 0.013
  2254. 2 0.050 47 0 0.00 0 0.00 5 5 0.00 0.000
  2255. 3 0.018 47 0 0.00 0 0.00 5 5 0.00 0.000
  2256. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  2257. 7 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  2258. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  2259. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  2260. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  2261. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  2262. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  2263. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  2264. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  2265. 0 NEGATIVE VALUES FOR REVCAP
  2266. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  2267. MAXQCT = 60 MINUTES; USED 0 TIMES
  2268. MAXDTP = 10 MINUTES; USED 0 TIMES
  2269. ITERATION 4 - AVER. ABS. CHANGE = 0.05120 PCU/HR
  2270. LEAST WELL CONVERGED SIMULATION NODES:
  2271. IN PROFILES - 1044 - 0.02
  2272. OUT PROFILES - 1029 - 1.43
  2273. Table L(8)
  2274. WORST TURN DELAY DIFFERENCES: (LOOP 8 REPETITION 4)
  2275. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  2276. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  2277. (See 9.9.1 of the SATURN Manual)
  2278. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  2279. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  2280. 1 1001 1026 1025 -445.92 39.53 485.45 120.00 120.00 72.81
  2281. 2 1026 1018 1043 -417.70 33.62 451.32 496.55 497.84 432.64
  2282. 3 1026 1018 1056 -404.16 46.86 451.02 128.77 134.24 78.46 +
  2283. 4 1001 1026 1018 -402.71 18.40 421.10 591.53 591.76 422.29 +
  2284. 5 1025 1026 1001 -393.36 24.63 418.00 269.40 272.55 53.35
  2285. 6 1018 1056 1055 156.08 258.34 102.27 54.69 54.89 61.04
  2286. 7 1018 1056 1017 156.08 261.67 105.60 504.64 505.60 563.33
  2287. 8 1025 1026 1018 -120.08 24.64 144.72 472.28 473.33 252.05 +
  2288. 9 1055 1047 1044 118.30 346.76 228.47 143.28 143.14 166.72
  2289. 10 1055 1047 1049 108.51 346.76 238.26 5.58 5.42 6.50
  2290. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  2291. POST SIMULATION:
  2292. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2293. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2294. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15636482.23
  2295. LATEST SET OF ASSIGNED FLOWS = 15635245.87
  2296. DIFFERENCE = 1236.37
  2297. THE % DIFFERENCE OR V.I. FUNCTION = 0.0114 %
  2298. AFTER 4 AUTOK AVERAGE STEPS FACTOR = 0.857
  2299. INCLUDING THE LATEST LOOP RATIO OF 0.744 OF THE FINAL STEP
  2300. LENGTH OF 0.693 TO THE FIRST ESTIMATED STEP LENGTH 0.931;
  2301. See Section 9.3.2 in the SATURN Manual.
  2302. 1
  2303. Exemouth Test Network PAGE 40
  2304. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  2305. LOOP NUMBER 8
  2306. (See Section 9.9.1 of the SATURN Manual.)
  2307. (1) 37.23% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  2308. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  2309. RSTOP, IS 99.50 %
  2310. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  2311. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  2312. 30.84 37.23 46.75 67.47 80.12 90.84 99.28
  2313. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  2314. MEAN GEH STATISTIC = 0.66
  2315. MEAN ABSOLUTE DIFFERENCE = 10.14 PCU/HR
  2316. RELATIVE MEAN ABS DIFFERENCE = 3.73 %
  2317. RELATIVE STANDARD DEVIATION = 6.75 %
  2318. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  2319. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  2320. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  2321. MEAN SIMULATED TURN DELAY = 40.70 SECS.
  2322. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 13.37 SECS.
  2323. RELATIVELY: 32.85 %
  2324. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 293
  2325. RELATIVELY ("PCOK"): 75.13 %
  2326. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  2327. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  2328. 74.87 75.13 77.95 80.77 83.08 85.64 95.38
  2329. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 11.262 %
  2330. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  2331. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  2332. ASSIGNMENTS (N AND N-1)
  2333. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  2334. 9943215.399 9948164.591 4949.191 0.00050
  2335. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  2336. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  2337. PREVIOUS CURRENT DIFFERENCE %
  2338. I T E R A T I O N
  2339. PRIMARY STOPS 35199.15 36426.33 -1227.18 -3.37
  2340. SECONDARY STOPS 48502.26 47132.07 1370.19 2.91
  2341. TRANSIENT DELAYS 370.14 355.45 14.70 4.13
  2342. QUEUING DELAYS 871.11 762.39 108.72 14.26
  2343. CRUISE TIMES 1394.50 1411.27 -16.77 -1.19
  2344. TOTAL TIME 2635.75 2529.11 106.64 4.22
  2345. PCU-DISTANCE 42859.35 43440.23 -580.88 -1.34
  2346. SPEED 16.26 17.18 -0.92 -5.33
  2347. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  2348. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  2349. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  2350. 1026 1018 1.0000 0.4734 0.5266 47.7 1.9
  2351. 1019 1002 1.0000 0.6022 * 0.3978 28.0 20.2
  2352. 1018 1056 1.0000 0.9509 * 0.0491 47.8 41.1
  2353. 1011 1004 0.9278 * 0.9115 * 0.0163 19.5 19.5
  2354. 1031 1022 0.4131 * 0.4271 * 0.0140 46.3 46.3
  2355. 1018 1026 0.8467 * 0.8396 * 0.0071 47.7 47.7
  2356. 1011 1003 0.4169 * 0.4214 * 0.0044 32.9 32.9
  2357. 1030 1009 0.7344 * 0.7357 * 0.0013 20.5 20.5
  2358. * - HEAD OF A BLOCKING-BACK QUEUE
  2359. Number of links actively blocking back = 8
  2360. R-SQUARED (Y = AX + B) = 0.3513
  2361. R-SQUARED (Y = X) = 0.0007
  2362. Where Y are the latest blocking-back factors and
  2363. X are the blocking-back factors from the previous loop.
  2364. CPU TIME TO DATE = 1.450 SECONDS - 8 LOOPS GAP = 11.26217%
  2365. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  2366. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  2367. PERIOD PERIOD
  2368. TRANSIENT QUEUES (S) = 355.4 53.2 408.6 PCU. HRS.
  2369. (B) = 0.0 0.0 0.0
  2370. (T) = 355.4 53.2 408.6
  2371. OVER-CAPACITY QUEUES = 762.4 269.8 1032.2 PCU. HRS.
  2372. (B) = 0.0 0.0 0.0
  2373. (T) = 762.4 269.8 1032.2
  2374. LINK CRUISE TIME (S) = 1411.3 121.8 1533.0 PCU. HRS.
  2375. (B) = 0.0 0.0
  2376. (BCC) = 0.0 0.0
  2377. (T) = 1411.3 121.8 1533.0
  2378. TOTAL TRAVEL TIME (S) = 2529.1 444.7 2973.8 PCU. HRS.
  2379. (B) = 0.0 0.0 0.0
  2380. (BCC) = 0.0 0.0
  2381. (T) = 2529.1 444.7 2973.8
  2382. TRAVEL DISTANCE (S) = 43440.2 3764.9 47205.2 PCU. KMS.
  2383. (B) = 0.0 0.0
  2384. (BCC) = 0.0 0.0
  2385. (T) = 43440.2 3764.9 47205.2
  2386. AVERAGE SPEED (S) = 17.2 8.5 15.9 KPH
  2387. (B) = 0.0 0.0
  2388. (BCC) = 0.0 0.0
  2389. (T) = 17.2 8.5 15.9
  2390. 1
  2391. Exemouth Test Network PAGE 41
  2392. +++++ FULL ASSIGNMENT LOOP 9 +++++
  2393. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 9
  2394. LAST VALUE OF NITA = 10
  2395. LAST EPSILON VALUE = 2.547184
  2396. BEST GAP VALUE = 4.949137
  2397. TARGET GAP VALUE = 4.949137
  2398. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  2399. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  2400. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  2401. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  2402. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  2403. 1
  2404. Exemouth Test Network PAGE 42
  2405. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  2406. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  2407. 3.1921 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  2408. 4.545 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  2409. 0.217 - % CHANGE IN TOTAL TRAVEL COSTS
  2410. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  2411. See Section 9.9.2 of the SATURN Manual
  2412. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  2413. % % % % % %
  2414. 1 60.60 1059.658 952.342 11.27 831.21 723.89 723.89 12.91
  2415. 2 9.847 6.62 1021.852 940.372 8.66 825.69 5.52 0.67 744.21 744.21 9.87 5.14 2
  2416. 3 3.723 2.60 1032.853 969.194 6.57 824.07 1.62 0.197 760.41 760.41 7.72 1.99 3
  2417. 4 5.646 4.18 1021.620 976.814 4.59 822.28 1.78 0.22 777.48 777.48 5.45 2.80 4
  2418. 5 4.550 3.53 1023.855 988.533 3.57 821.27 1.02 0.124 785.94 785.94 4.30 2.27 5
  2419. 6 4.003 3.23 1025.278 988.839 3.69 820.56 0.71 0.086 784.12 785.94 4.22 2.00 6
  2420. 7 5.801 4.97 1018.055 982.454 3.62 819.50 1.06 0.129 783.90 785.94 4.09 3.06 7
  2421. 8 4.356 3.90 1021.101 992.600 2.87 818.72 0.78 0.095 790.22 790.22 3.48 2.31 8
  2422. 9 6.093 5.82 1018.886 987.368 3.19 817.86 0.87 0.106 786.34 790.22 3.38 3.04 9
  2423. 10 4.545 4.55 1018.705 817.14 0.72 0.088 10
  2424. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  2425. % % % % % %
  2426. REGRESS LOG(EPS) VRS LOG(N):
  2427. A = 2.2193 B = -0.4493 R-SQUARED = 84.74 %
  2428. ESTIMATED EPSILON FOR THE FINAL ITERATION = 3.2226%
  2429. POST ASSIGNMENT:
  2430. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2431. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2432. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15635245.87
  2433. LATEST SET OF ASSIGNED FLOWS = 15319558.59
  2434. DIFFERENCE = 315687.27
  2435. THE % DIFFERENCE OR V.I. FUNCTION = 2.0191 %
  2436. Table L(9) (LOOP 9)
  2437. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  2438. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  2439. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  2440. (See 9.9.1 of the SATURN Manual)
  2441. PREVIOUS LATEST % DIFF GEH
  2442. F L O W (PCU/HR)
  2443. 1001 1026 498.97 816.36 63.61 12.38
  2444. 1026 1018 531.12 855.09 61.00 12.31
  2445. 1001 1026 1018 450.11 718.13 59.54 11.09
  2446. 1026 1018 1043 471.69 728.18 54.38 10.47
  2447. 1002 1001 1026 66.54 176.63 165.42 9.98
  2448. 1030 1002 1001 68.27 177.67 160.26 9.87
  2449. 1031 1001 1026 432.37 639.70 47.95 8.96
  2450. 1049 1044 1042 32.35 89.58 176.92 7.33
  2451. 1018 1043 703.24 902.33 28.31 7.03
  2452. 1017 1056 1248.91 1015.90 -18.66 6.92
  2453. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  2454. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  2455. 5 LINKS RETAIN THEIR PREVIOUS FACTORS.
  2456. 1
  2457. Exemouth Test Network PAGE 43
  2458. ##### OUTPUT FROM SIMULATION RUN NUMBER 9 #####
  2459. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  2460. ITER - ITERATION NUMBER
  2461. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  2462. NO SIM - NUMBER OF NODES SIMULATED
  2463. NO > - LINKS WITH QUEUE GT STACK -
  2464. SUM > - TOTAL EXCESS PCUS
  2465. NO < - LINKS WITH QUEUE LT STACK -
  2466. SUM < - TOTAL SPARE PCUS
  2467. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  2468. NO BB - LINKS WITH BLOCKING BACK;
  2469. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  2470. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  2471. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  2472. 1 4.960 56 2 69.29 4 33.06 0 6 102.35 0.072
  2473. 2 1.526 47 3 4.77 0 0.00 3 6 4.77 0.007
  2474. 3 1.061 47 1 2.09 1 0.42 4 6 2.51 0.005
  2475. 4 0.712 47 1 8.09 0 0.00 5 6 8.09 0.004
  2476. 5 0.390 47 1 0.39 0 0.00 5 6 0.39 0.001
  2477. 6 0.162 46 0 0.00 1 0.24 5 6 0.24 0.000
  2478. 7 0.037 47 0 0.00 0 0.00 6 6 0.00 0.000
  2479. 8 0.016 43 0 0.00 0 0.00 6 6 0.00 0.000
  2480. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  2481. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  2482. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  2483. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  2484. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  2485. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  2486. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  2487. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  2488. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  2489. 0 NEGATIVE VALUES FOR REVCAP
  2490. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  2491. MAXQCT = 60 MINUTES; USED 0 TIMES
  2492. MAXDTP = 10 MINUTES; USED 0 TIMES
  2493. ITERATION 9 - AVER. ABS. CHANGE = 0.02301 PCU/HR
  2494. LEAST WELL CONVERGED SIMULATION NODES:
  2495. IN PROFILES - 1038 - 0.02
  2496. OUT PROFILES - 1029 - 0.59
  2497. Table L(8)
  2498. WORST TURN DELAY DIFFERENCES: (LOOP 9)
  2499. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  2500. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  2501. (See 9.9.1 of the SATURN Manual)
  2502. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  2503. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  2504. 1 1001 1026 1018 752.05 956.25 204.20 423.85 591.53 634.78*
  2505. 2 1001 1026 1025 740.94 974.38 233.44 83.50 120.00 125.05
  2506. 3 1025 1026 1018 321.29 352.26 30.97 276.84 472.28 324.89*
  2507. 4 1025 1026 1001 317.87 352.26 34.40 101.19 269.40 118.75
  2508. 5 1056 1018 1043 -221.65 59.32 280.97 215.25 201.39 209.73
  2509. 6 1026 1018 1056 204.26 417.26 213.01 87.49 128.77 103.75
  2510. 7 1055 1047 1049 -191.60 147.07 338.67 3.88 5.58 4.09
  2511. 8 1055 1047 1043 -169.79 147.07 316.86 17.37 24.97 18.27
  2512. 9 1032 1031 1022 135.64 301.05 165.41 328.61 350.96 377.53*+
  2513. 10 1031 1001 1002 129.70 159.06 29.36 430.62 651.33 462.87
  2514. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  2515. POST SIMULATION:
  2516. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2517. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2518. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15730503.87
  2519. LATEST SET OF ASSIGNED FLOWS = 16071577.60
  2520. DIFFERENCE = -341073.73
  2521. THE % DIFFERENCE OR V.I. FUNCTION = -2.1682 %
  2522. VI FUNCTION AT OLD AND LATEST FLOWS = 2.0191 -2.1682
  2523. RECOMMENDED STEP LENGTH = 0.4132
  2524. (LINEAR FIRST ESTIMATE INCLUDING A CORRECTION FACTOR OF 0.857)
  2525. LOOP 9
  2526. 1
  2527. Exemouth Test Network PAGE 44
  2528. ##### OUTPUT FROM SIMULATION RUN NUMBER 9 #####
  2529. INTERNAL REPEAT 2 NITS_M = 2
  2530. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  2531. ITER - ITERATION NUMBER
  2532. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  2533. NO SIM - NUMBER OF NODES SIMULATED
  2534. NO > - LINKS WITH QUEUE GT STACK -
  2535. SUM > - TOTAL EXCESS PCUS
  2536. NO < - LINKS WITH QUEUE LT STACK -
  2537. SUM < - TOTAL SPARE PCUS
  2538. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  2539. NO BB - LINKS WITH BLOCKING BACK;
  2540. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  2541. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  2542. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  2543. 1 3.262 56 3 15.36 2 11.14 1 6 26.51 0.011
  2544. 2 0.876 47 2 6.12 1 0.15 4 7 6.27 0.050
  2545. 3 0.710 47 0 0.00 1 1.21 6 7 1.21 0.001
  2546. 4 0.420 47 0 0.00 1 0.30 6 7 0.30 0.000
  2547. 5 0.211 47 0 0.00 0 0.00 7 7 0.00 0.000
  2548. 6 0.071 46 0 0.00 0 0.00 7 7 0.00 0.000
  2549. 7 0.014 47 0 0.00 0 0.00 7 7 0.00 0.000
  2550. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  2551. 7 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  2552. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  2553. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  2554. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  2555. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  2556. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  2557. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  2558. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  2559. 0 NEGATIVE VALUES FOR REVCAP
  2560. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  2561. MAXQCT = 60 MINUTES; USED 0 TIMES
  2562. MAXDTP = 10 MINUTES; USED 0 TIMES
  2563. ITERATION 8 - AVER. ABS. CHANGE = 0.03724 PCU/HR
  2564. LEAST WELL CONVERGED SIMULATION NODES:
  2565. IN PROFILES - 1038 - 0.03
  2566. OUT PROFILES - 1029 - 1.04
  2567. Table L(8)
  2568. WORST TURN DELAY DIFFERENCES: (LOOP 9 REPETITION 2)
  2569. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  2570. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  2571. (See 9.9.1 of the SATURN Manual)
  2572. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  2573. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  2574. 1 1026 1018 1056 175.53 388.54 213.01 88.38 87.49 103.47
  2575. 2 1056 1018 1026 152.02 331.69 179.66 156.37 150.60 177.64*+
  2576. 3 1055 1047 1048 149.71 292.79 143.08 380.92 381.12 431.58
  2577. 4 1001 1026 1025 -111.20 122.24 233.44 93.52 83.50 97.31
  2578. 5 1001 1026 1018 -100.55 103.65 204.20 504.37 423.85 524.79*
  2579. 6 1002 1019 1025 86.48 242.46 155.98 525.20 496.57 583.94
  2580. 7 1055 1029 1033 82.25 219.42 137.17 62.63 56.53 66.64
  2581. 8 1002 1019 1020 80.80 247.86 167.07 431.38 424.79 479.62
  2582. 9 1032 1031 1022 79.03 244.44 165.41 337.50 328.61 377.21*+
  2583. 10 1055 1029 1028 -71.87 219.42 291.29 195.70 201.80 208.23
  2584. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  2585. POST SIMULATION:
  2586. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2587. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2588. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15669183.86
  2589. LATEST SET OF ASSIGNED FLOWS = 15617272.50
  2590. DIFFERENCE = 51911.36
  2591. THE % DIFFERENCE OR V.I. FUNCTION = 0.8018 %
  2592. AFTER 5 AUTOK AVERAGE STEPS FACTOR = 0.871
  2593. INCLUDING THE LATEST LOOP RATIO OF 0.928 OF THE FINAL STEP
  2594. LENGTH OF 0.413 TO THE FIRST ESTIMATED STEP LENGTH 0.482;
  2595. See Section 9.3.2 in the SATURN Manual.
  2596. 1
  2597. Exemouth Test Network PAGE 45
  2598. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  2599. LOOP NUMBER 9
  2600. (See Section 9.9.1 of the SATURN Manual.)
  2601. (1) 33.13% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  2602. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  2603. RSTOP, IS 99.50 %
  2604. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  2605. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  2606. 28.80 33.13 41.33 58.67 74.34 85.78 96.75
  2607. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  2608. MEAN GEH STATISTIC = 1.08
  2609. MEAN ABSOLUTE DIFFERENCE = 18.18 PCU/HR
  2610. RELATIVE MEAN ABS DIFFERENCE = 6.69 %
  2611. RELATIVE STANDARD DEVIATION = 14.45 %
  2612. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  2613. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  2614. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  2615. MEAN SIMULATED TURN DELAY = 40.99 SECS.
  2616. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 8.28 SECS.
  2617. RELATIVELY: 20.21 %
  2618. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 268
  2619. RELATIVELY ("PCOK"): 68.72 %
  2620. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  2621. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  2622. 68.72 68.72 68.97 69.74 76.41 86.67 96.15
  2623. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 4.531 %
  2624. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  2625. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  2626. ASSIGNMENTS (N AND N-1)
  2627. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  2628. 9946158.322 9977153.391 30995.068 0.00312
  2629. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  2630. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  2631. PREVIOUS CURRENT DIFFERENCE %
  2632. I T E R A T I O N
  2633. PRIMARY STOPS 36426.33 36641.34 -215.01 -0.59
  2634. SECONDARY STOPS 47132.07 47406.00 -273.94 -0.58
  2635. TRANSIENT DELAYS 355.45 371.50 -16.05 -4.32
  2636. QUEUING DELAYS 762.39 756.34 6.05 0.80
  2637. CRUISE TIMES 1411.27 1409.80 1.47 0.10
  2638. TOTAL TIME 2529.11 2537.63 -8.52 -0.34
  2639. PCU-DISTANCE 43440.23 43383.11 57.12 0.13
  2640. SPEED 17.18 17.10 0.08 0.47
  2641. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  2642. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  2643. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  2644. 1019 1002 0.6623 * 1.0000 0.3377 28.0 28.0
  2645. 1026 1018 0.8151 * 1.0000 0.1849 47.7 47.6
  2646. 1011 1004 0.9483 * 0.9278 * 0.0205 19.5 19.5
  2647. 1030 1009 0.7464 * 0.7344 * 0.0121 20.5 20.5
  2648. 1031 1022 0.4027 * 0.4131 * 0.0104 46.3 46.3
  2649. 1011 1003 0.4261 * 0.4169 * 0.0091 32.9 32.9
  2650. 1018 1026 0.8395 * 0.8467 * 0.0072 47.7 47.7
  2651. * - HEAD OF A BLOCKING-BACK QUEUE
  2652. Number of links actively blocking back = 7
  2653. R-SQUARED (Y = AX + B) = 0.7091
  2654. R-SQUARED (Y = X) = 0.4288
  2655. Where Y are the latest blocking-back factors and
  2656. X are the blocking-back factors from the previous loop.
  2657. CPU TIME TO DATE = 1.583 SECONDS - 9 LOOPS GAP = 4.53127%
  2658. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  2659. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  2660. PERIOD PERIOD
  2661. TRANSIENT QUEUES (S) = 371.5 52.0 423.5 PCU. HRS.
  2662. (B) = 0.0 0.0 0.0
  2663. (T) = 371.5 52.0 423.5
  2664. OVER-CAPACITY QUEUES = 756.3 248.6 1005.0 PCU. HRS.
  2665. (B) = 0.0 0.0 0.0
  2666. (T) = 756.3 248.6 1005.0
  2667. LINK CRUISE TIME (S) = 1409.8 116.7 1526.5 PCU. HRS.
  2668. (B) = 0.0 0.0
  2669. (BCC) = 0.0 0.0
  2670. (T) = 1409.8 116.7 1526.5
  2671. TOTAL TRAVEL TIME (S) = 2537.6 417.3 2954.9 PCU. HRS.
  2672. (B) = 0.0 0.0 0.0
  2673. (BCC) = 0.0 0.0
  2674. (T) = 2537.6 417.3 2954.9
  2675. TRAVEL DISTANCE (S) = 43383.1 3648.6 47031.7 PCU. KMS.
  2676. (B) = 0.0 0.0
  2677. (BCC) = 0.0 0.0
  2678. (T) = 43383.1 3648.6 47031.7
  2679. AVERAGE SPEED (S) = 17.1 8.7 15.9 KPH
  2680. (B) = 0.0 0.0
  2681. (BCC) = 0.0 0.0
  2682. (T) = 17.1 8.7 15.9
  2683. 1
  2684. Exemouth Test Network PAGE 46
  2685. +++++ FULL ASSIGNMENT LOOP 10 +++++
  2686. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 10
  2687. LAST VALUE OF NITA = 10
  2688. LAST EPSILON VALUE = 3.222600
  2689. BEST GAP VALUE = 4.531265
  2690. TARGET GAP VALUE = 4.531265
  2691. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  2692. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  2693. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  2694. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  2695. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  2696. 1
  2697. Exemouth Test Network PAGE 47
  2698. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  2699. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  2700. 2.3366 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  2701. 4.060 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  2702. 0.698 - % CHANGE IN TOTAL TRAVEL COSTS
  2703. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  2704. See Section 9.9.2 of the SATURN Manual
  2705. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  2706. % % % % % %
  2707. 1 68.91 1057.075 1012.759 4.38 828.00 783.69 783.69 5.35
  2708. 2 3.341 2.38 1046.546 1011.029 3.51 827.26 0.74 0.089 791.74 791.74 4.29 1.67 2
  2709. 3 5.356 4.03 1058.013 1022.278 3.50 826.30 0.96 0.116 790.57 791.74 4.18 2.70 3
  2710. 4 3.453 2.69 1043.004 1015.776 2.68 825.69 0.61 0.074 798.47 798.47 3.30 1.76 4
  2711. 5 3.956 3.21 1044.802 1018.368 2.60 825.15 0.54 0.066 798.72 798.72 3.20 1.99 5
  2712. 6 4.783 4.08 1038.907 1012.227 2.64 824.52 0.63 0.077 797.84 798.72 3.13 2.40 6
  2713. 7 3.824 3.39 1036.149 1014.417 2.14 824.01 0.51 0.062 802.28 802.28 2.64 1.97 7
  2714. 8 3.721 3.43 1040.788 1018.015 2.24 823.60 0.41 0.050 800.82 802.28 2.59 1.89 8
  2715. 9 3.968 3.81 1033.574 1009.974 2.34 823.15 0.45 0.055 799.55 802.28 2.54 2.11 9
  2716. 10 4.060 4.06 1036.360 822.67 0.48 0.058 10
  2717. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  2718. % % % % % %
  2719. REGRESS LOG(EPS) VRS LOG(N):
  2720. A = 1.9026 B = -0.4527 R-SQUARED = 88.36 %
  2721. ESTIMATED EPSILON FOR THE FINAL ITERATION = 2.4175%
  2722. POST ASSIGNMENT:
  2723. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2724. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2725. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15617272.50
  2726. LATEST SET OF ASSIGNED FLOWS = 15512769.04
  2727. DIFFERENCE = 104503.46
  2728. THE % DIFFERENCE OR V.I. FUNCTION = 0.6692 %
  2729. Table L(9) (LOOP 10)
  2730. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  2731. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  2732. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  2733. (See 9.9.1 of the SATURN Manual)
  2734. PREVIOUS LATEST % DIFF GEH
  2735. F L O W (PCU/HR)
  2736. 1025 1026 1001 88.31 141.28 59.98 4.94
  2737. 1017 1020 1019 193.67 133.46 -31.09 4.71
  2738. 1017 1020 454.44 366.46 -19.36 4.34
  2739. 1059 1028 1012 57.34 93.03 62.24 4.12
  2740. C 23 (1025) 1026 106.68 151.04 41.59 3.91
  2741. 1019 1020 1017 362.43 296.68 -18.14 3.62
  2742. 1028 (1029)C 14 75.47 107.40 42.30 3.34
  2743. C 14 (1029) 1028 94.61 65.20 -31.09 3.29
  2744. 1031 1001 1026 518.04 594.20 14.70 3.23
  2745. 1056 1017 1020 547.98 474.95 -13.33 3.23
  2746. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  2747. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  2748. 7 LINKS RETAIN THEIR PREVIOUS FACTORS.
  2749. 1
  2750. Exemouth Test Network PAGE 48
  2751. ##### OUTPUT FROM SIMULATION RUN NUMBER 10 #####
  2752. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  2753. ITER - ITERATION NUMBER
  2754. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  2755. NO SIM - NUMBER OF NODES SIMULATED
  2756. NO > - LINKS WITH QUEUE GT STACK -
  2757. SUM > - TOTAL EXCESS PCUS
  2758. NO < - LINKS WITH QUEUE LT STACK -
  2759. SUM < - TOTAL SPARE PCUS
  2760. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  2761. NO BB - LINKS WITH BLOCKING BACK;
  2762. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  2763. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  2764. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  2765. 1 2.151 56 2 9.28 5 30.86 0 7 40.15 0.065
  2766. 2 0.729 47 2 1.01 3 28.49 2 7 29.51 0.019
  2767. 3 0.406 47 0 0.00 2 2.52 4 6 2.52 0.002
  2768. 4 0.205 47 1 2.92 1 0.31 5 7 3.23 0.048
  2769. 5 0.090 47 0 0.00 0 0.00 7 7 0.00 0.000
  2770. 6 0.044 47 1 0.10 0 0.00 6 7 0.10 0.000
  2771. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  2772. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  2773. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  2774. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  2775. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  2776. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  2777. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  2778. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  2779. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  2780. 0 NEGATIVE VALUES FOR REVCAP
  2781. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  2782. MAXQCT = 60 MINUTES; USED 0 TIMES
  2783. MAXDTP = 10 MINUTES; USED 0 TIMES
  2784. ITERATION 7 - AVER. ABS. CHANGE = 0.03126 PCU/HR
  2785. LEAST WELL CONVERGED SIMULATION NODES:
  2786. IN PROFILES - 1035 - 0.02
  2787. OUT PROFILES - 1029 - 0.51
  2788. Table L(8)
  2789. WORST TURN DELAY DIFFERENCES: (LOOP 10)
  2790. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  2791. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  2792. (See 9.9.1 of the SATURN Manual)
  2793. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  2794. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  2795. 1 1055 1047 1048 139.70 326.09 186.39 355.22 380.92 408.17
  2796. 2 1032 1031 1022 135.73 380.17 244.44 317.03 337.50 378.10*+
  2797. 3 1001 1026 1025 -127.99 125.96 253.95 103.15 93.52 106.02
  2798. 4 1001 1026 1018 -127.18 106.90 234.08 561.92 504.37 577.54*+
  2799. 5 1055 1029 1033 83.50 230.31 146.80 52.72 62.63 56.41
  2800. 6 1002 1019 1025 -81.96 113.44 195.40 528.81 525.20 550.05
  2801. 7 1028 1029 1021 76.54 205.60 129.06 28.74 37.08 30.38
  2802. 8 1026 1018 1043 -73.00 348.53 421.53 486.07 442.35 562.01
  2803. 9 1019 1002 1019 71.93 112.52 40.60 0.00 0.00 0.00
  2804. 10 1019 1002 1001 71.93 109.19 37.26 261.68 266.88 273.78
  2805. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  2806. POST SIMULATION:
  2807. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2808. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2809. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15430938.90
  2810. LATEST SET OF ASSIGNED FLOWS = 15347645.36
  2811. DIFFERENCE = 83293.55
  2812. THE % DIFFERENCE OR V.I. FUNCTION = 0.5398 %
  2813. 1
  2814. Exemouth Test Network PAGE 49
  2815. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  2816. LOOP NUMBER 10
  2817. (See Section 9.9.1 of the SATURN Manual.)
  2818. (1) 39.88% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  2819. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  2820. RSTOP, IS 99.50 %
  2821. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  2822. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  2823. 32.17 39.88 53.25 73.49 83.98 91.20 99.52
  2824. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  2825. MEAN GEH STATISTIC = 0.54
  2826. MEAN ABSOLUTE DIFFERENCE = 8.33 PCU/HR
  2827. RELATIVE MEAN ABS DIFFERENCE = 3.07 %
  2828. RELATIVE STANDARD DEVIATION = 5.70 %
  2829. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  2830. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  2831. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  2832. MEAN SIMULATED TURN DELAY = 40.52 SECS.
  2833. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 6.77 SECS.
  2834. RELATIVELY: 16.70 %
  2835. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 280
  2836. RELATIVELY ("PCOK"): 71.79 %
  2837. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  2838. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  2839. 71.54 71.79 72.05 75.90 81.54 90.26 98.46
  2840. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 3.328 %
  2841. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  2842. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  2843. ASSIGNMENTS (N AND N-1)
  2844. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  2845. 9700916.397 9759824.722 58908.324 0.00607
  2846. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  2847. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  2848. PREVIOUS CURRENT DIFFERENCE %
  2849. I T E R A T I O N
  2850. PRIMARY STOPS 36641.34 36720.57 -79.23 -0.22
  2851. SECONDARY STOPS 47406.00 45284.88 2121.12 4.68
  2852. TRANSIENT DELAYS 371.50 380.44 -8.95 -2.35
  2853. QUEUING DELAYS 756.34 701.62 54.72 7.80
  2854. CRUISE TIMES 1409.80 1414.94 -5.14 -0.36
  2855. TOTAL TIME 2537.63 2497.00 40.63 1.63
  2856. PCU-DISTANCE 43383.11 43540.72 -157.61 -0.36
  2857. SPEED 17.10 17.44 -0.34 -1.96
  2858. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  2859. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  2860. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  2861. 1026 1018 0.9557 * 0.8151 * 0.1405 47.7 47.7
  2862. 1018 1026 0.9088 * 0.8395 * 0.0692 47.7 47.7
  2863. 1031 1022 0.3855 * 0.4027 * 0.0172 46.3 46.3
  2864. 1030 1009 0.7584 * 0.7464 * 0.0119 20.5 20.5
  2865. 1011 1003 0.4375 * 0.4261 * 0.0115 32.9 32.9
  2866. 1011 1004 0.9571 * 0.9483 * 0.0088 19.5 19.5
  2867. 1019 1002 0.6640 * 0.6623 * 0.0016 28.0 28.0
  2868. * - HEAD OF A BLOCKING-BACK QUEUE
  2869. Number of links actively blocking back = 7
  2870. R-SQUARED (Y = AX + B) = 0.9597
  2871. R-SQUARED (Y = X) = 0.9267
  2872. Where Y are the latest blocking-back factors and
  2873. X are the blocking-back factors from the previous loop.
  2874. CPU TIME TO DATE = 1.650 SECONDS - 10 LOOPS GAP = 3.32779%
  2875. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  2876. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  2877. PERIOD PERIOD
  2878. TRANSIENT QUEUES (S) = 380.4 47.9 428.3 PCU. HRS.
  2879. (B) = 0.0 0.0 0.0
  2880. (T) = 380.4 47.9 428.3
  2881. OVER-CAPACITY QUEUES = 701.6 225.3 927.0 PCU. HRS.
  2882. (B) = 0.0 0.0 0.0
  2883. (T) = 701.6 225.3 927.0
  2884. LINK CRUISE TIME (S) = 1414.9 105.2 1520.1 PCU. HRS.
  2885. (B) = 0.0 0.0
  2886. (BCC) = 0.0 0.0
  2887. (T) = 1414.9 105.2 1520.1
  2888. TOTAL TRAVEL TIME (S) = 2497.0 378.4 2875.4 PCU. HRS.
  2889. (B) = 0.0 0.0 0.0
  2890. (BCC) = 0.0 0.0
  2891. (T) = 2497.0 378.4 2875.4
  2892. TRAVEL DISTANCE (S) = 43540.7 3288.8 46829.5 PCU. KMS.
  2893. (B) = 0.0 0.0
  2894. (BCC) = 0.0 0.0
  2895. (T) = 43540.7 3288.8 46829.5
  2896. AVERAGE SPEED (S) = 17.4 8.7 16.3 KPH
  2897. (B) = 0.0 0.0
  2898. (BCC) = 0.0 0.0
  2899. (T) = 17.4 8.7 16.3
  2900. 1
  2901. Exemouth Test Network PAGE 50
  2902. +++++ FULL ASSIGNMENT LOOP 11 +++++
  2903. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 11
  2904. LAST VALUE OF NITA = 10
  2905. LAST EPSILON VALUE = 2.417499
  2906. BEST GAP VALUE = 3.327794
  2907. TARGET GAP VALUE = 3.327794
  2908. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  2909. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  2910. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  2911. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  2912. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  2913. 1
  2914. Exemouth Test Network PAGE 51
  2915. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  2916. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  2917. 2.1008 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  2918. 3.560 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  2919. -0.310 - % CHANGE IN TOTAL TRAVEL COSTS
  2920. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  2921. See Section 9.9.2 of the SATURN Manual
  2922. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  2923. % % % % % %
  2924. 1 72.60 1039.998 1006.050 3.37 822.53 788.58 788.58 4.13
  2925. 2 4.873 3.72 1030.343 999.270 3.11 821.71 0.82 0.100 790.63 790.63 3.78 2.42 2
  2926. 3 2.402 1.88 1034.081 1011.431 2.24 821.33 0.38 0.046 798.68 798.68 2.76 1.22 3
  2927. 4 3.570 2.89 1024.531 1000.996 2.35 820.93 0.40 0.049 797.39 798.68 2.71 1.77 4
  2928. 5 2.654 2.21 1031.834 1011.291 2.03 820.60 0.32 0.039 800.06 800.06 2.50 1.46 5
  2929. 6 3.405 2.94 1024.755 1006.412 1.82 820.26 0.34 0.041 801.92 801.92 2.24 1.65 6
  2930. 7 3.750 3.36 1026.198 1006.055 2.00 819.92 0.35 0.042 799.77 801.92 2.19 1.89 7
  2931. 8 3.909 3.64 1025.718 1007.074 1.85 819.52 0.39 0.048 800.88 801.92 2.15 2.18 8
  2932. 9 3.311 3.19 1028.904 1007.734 2.10 819.21 0.31 0.038 798.04 801.92 2.11 1.78 9
  2933. 10 3.560 3.56 1021.964 818.84 0.37 0.045 10
  2934. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  2935. % % % % % %
  2936. REGRESS LOG(EPS) VRS LOG(N):
  2937. A = 1.3212 B = -0.2687 R-SQUARED = 86.30 %
  2938. ESTIMATED EPSILON FOR THE FINAL ITERATION = 2.0517%
  2939. POST ASSIGNMENT:
  2940. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  2941. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  2942. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15347645.36
  2943. LATEST SET OF ASSIGNED FLOWS = 15276997.16
  2944. DIFFERENCE = 70648.20
  2945. THE % DIFFERENCE OR V.I. FUNCTION = 0.4603 %
  2946. Table L(9) (LOOP 11)
  2947. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  2948. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  2949. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  2950. (See 9.9.1 of the SATURN Manual)
  2951. PREVIOUS LATEST % DIFF GEH
  2952. F L O W (PCU/HR)
  2953. 1017 1020 1019 133.46 96.89 -27.40 3.41
  2954. 1025 1026 1001 141.28 183.08 29.59 3.28
  2955. 1056 1017 1056 13.21 27.14 105.42 3.10
  2956. 1017 1020 366.46 312.31 -14.78 2.94
  2957. 1020 1017 602.74 533.15 -11.55 2.92
  2958. 1020 1017 1056 462.44 406.08 -12.19 2.70
  2959. 1019 1020 1017 296.68 251.98 -15.07 2.70
  2960. 1018 1043 1047 364.84 416.83 14.25 2.63
  2961. 1043 1047 1048 409.71 463.66 13.17 2.58
  2962. 1043 1047 413.11 466.13 12.83 2.53
  2963. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  2964. 1 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 2 INTERNAL ITERATIONS
  2965. 6 LINKS RETAIN THEIR PREVIOUS FACTORS.
  2966. 1
  2967. Exemouth Test Network PAGE 52
  2968. ##### OUTPUT FROM SIMULATION RUN NUMBER 11 #####
  2969. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  2970. ITER - ITERATION NUMBER
  2971. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  2972. NO SIM - NUMBER OF NODES SIMULATED
  2973. NO > - LINKS WITH QUEUE GT STACK -
  2974. SUM > - TOTAL EXCESS PCUS
  2975. NO < - LINKS WITH QUEUE LT STACK -
  2976. SUM < - TOTAL SPARE PCUS
  2977. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  2978. NO BB - LINKS WITH BLOCKING BACK;
  2979. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  2980. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  2981. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  2982. 1 2.199 56 1 6.51 6 48.92 0 7 55.44 0.079
  2983. 2 0.559 47 2 0.71 2 33.08 2 6 33.78 0.018
  2984. 3 0.355 47 0 0.00 1 0.44 3 4 0.44 0.000
  2985. 4 0.174 47 1 1.09 0 0.00 4 5 1.09 0.069
  2986. 5 0.093 47 0 0.00 0 0.00 5 5 0.00 0.000
  2987. 6 0.039 45 0 0.00 0 0.00 5 5 0.00 0.000
  2988. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  2989. 5 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  2990. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  2991. 0 WITH DELAY(FLOW) LT DELAY(ZERO)
  2992. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  2993. 5 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  2994. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  2995. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  2996. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  2997. 0 NEGATIVE VALUES FOR REVCAP
  2998. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  2999. MAXQCT = 60 MINUTES; USED 0 TIMES
  3000. MAXDTP = 10 MINUTES; USED 0 TIMES
  3001. ITERATION 7 - AVER. ABS. CHANGE = 0.01998 PCU/HR
  3002. LEAST WELL CONVERGED SIMULATION NODES:
  3003. IN PROFILES - 1036 - 0.02
  3004. OUT PROFILES - 1029 - 0.41
  3005. Table L(8)
  3006. WORST TURN DELAY DIFFERENCES: (LOOP 11)
  3007. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  3008. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  3009. (See 9.9.1 of the SATURN Manual)
  3010. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  3011. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  3012. 1 1026 1018 1043 -197.88 206.87 404.75 551.92 486.07 595.53
  3013. 2 1026 1018 1056 -159.52 216.17 375.69 99.30 91.56 107.14
  3014. 3 1055 1047 1048 113.52 310.87 197.34 329.21 355.22 374.66
  3015. 4 1032 1031 1022 112.07 492.24 380.17 302.02 317.03 378.89*+
  3016. 5 1060 1011 1003 -102.54 22.09 124.63 364.19 319.37 338.09*+
  3017. 6 1060 1011 1004 -91.31 29.41 120.72 160.84 128.56 131.01*+
  3018. 7 1055 1029 1028 -85.59 216.34 301.92 217.22 205.62 230.75
  3019. 8 1056 1018 1043 -84.46 286.86 371.32 224.15 211.66 249.06
  3020. 9 1028 1029 1021 80.64 223.62 142.98 21.55 28.74 22.97
  3021. 10 1055 1029 1033 75.34 216.34 140.99 41.12 52.72 43.68
  3022. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  3023. POST SIMULATION:
  3024. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3025. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3026. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15172147.55
  3027. LATEST SET OF ASSIGNED FLOWS = 15105566.66
  3028. DIFFERENCE = 66580.89
  3029. THE % DIFFERENCE OR V.I. FUNCTION = 0.4388 %
  3030. 1
  3031. Exemouth Test Network PAGE 53
  3032. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  3033. LOOP NUMBER 11
  3034. (See Section 9.9.1 of the SATURN Manual.)
  3035. (1) 44.70% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  3036. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  3037. RSTOP, IS 99.50 %
  3038. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3039. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3040. 36.27 44.70 56.63 76.39 86.63 93.13 99.88
  3041. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  3042. MEAN GEH STATISTIC = 0.45
  3043. MEAN ABSOLUTE DIFFERENCE = 7.04 PCU/HR
  3044. RELATIVE MEAN ABS DIFFERENCE = 2.61 %
  3045. RELATIVE STANDARD DEVIATION = 4.83 %
  3046. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  3047. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  3048. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  3049. MEAN SIMULATED TURN DELAY = 39.06 SECS.
  3050. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 7.33 SECS.
  3051. RELATIVELY: 18.77 %
  3052. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 295
  3053. RELATIVELY ("PCOK"): 75.64 %
  3054. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3055. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3056. 75.38 75.64 76.92 80.00 81.79 87.69 95.64
  3057. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 3.434 %
  3058. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  3059. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  3060. ASSIGNMENTS (N AND N-1)
  3061. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  3062. 9478417.097 9525418.592 47001.496 0.00496
  3063. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  3064. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  3065. PREVIOUS CURRENT DIFFERENCE %
  3066. I T E R A T I O N
  3067. PRIMARY STOPS 36720.57 37202.45 -481.88 -1.30
  3068. SECONDARY STOPS 45284.88 42749.62 2535.26 5.93
  3069. TRANSIENT DELAYS 380.44 385.14 -4.69 -1.22
  3070. QUEUING DELAYS 701.62 648.07 53.54 8.26
  3071. CRUISE TIMES 1414.94 1419.53 -4.59 -0.32
  3072. TOTAL TIME 2497.00 2452.73 44.26 1.80
  3073. PCU-DISTANCE 43540.72 43699.40 -158.68 -0.36
  3074. SPEED 17.44 17.82 -0.38 -2.13
  3075. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  3076. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  3077. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  3078. 1018 1026 1.0000 0.9088 * 0.0912 47.7 38.7
  3079. 1011 1003 0.5057 * 0.4375 * 0.0682 32.9 32.9
  3080. 1026 1018 1.0000 0.9557 * 0.0443 47.7 28.7
  3081. 1030 1009 0.7825 * 0.7584 * 0.0241 20.5 20.5
  3082. 1011 1004 0.9402 * 0.9571 * 0.0169 19.5 19.5
  3083. 1031 1022 0.3731 * 0.3855 * 0.0124 46.3 46.3
  3084. 1019 1002 0.6567 * 0.6640 * 0.0073 28.0 28.0
  3085. * - HEAD OF A BLOCKING-BACK QUEUE
  3086. Number of links actively blocking back = 7
  3087. R-SQUARED (Y = AX + B) = 0.9717
  3088. R-SQUARED (Y = X) = 0.9570
  3089. Where Y are the latest blocking-back factors and
  3090. X are the blocking-back factors from the previous loop.
  3091. CPU TIME TO DATE = 1.712 SECONDS - 11 LOOPS GAP = 3.43436%
  3092. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  3093. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  3094. PERIOD PERIOD
  3095. TRANSIENT QUEUES (S) = 385.1 43.5 428.7 PCU. HRS.
  3096. (B) = 0.0 0.0 0.0
  3097. (T) = 385.1 43.5 428.7
  3098. OVER-CAPACITY QUEUES = 648.1 174.4 822.5 PCU. HRS.
  3099. (B) = 0.0 0.0 0.0
  3100. (T) = 648.1 174.4 822.5
  3101. LINK CRUISE TIME (S) = 1419.5 95.4 1514.9 PCU. HRS.
  3102. (B) = 0.0 0.0
  3103. (BCC) = 0.0 0.0
  3104. (T) = 1419.5 95.4 1514.9
  3105. TOTAL TRAVEL TIME (S) = 2452.7 313.3 2766.0 PCU. HRS.
  3106. (B) = 0.0 0.0 0.0
  3107. (BCC) = 0.0 0.0
  3108. (T) = 2452.7 313.3 2766.0
  3109. TRAVEL DISTANCE (S) = 43699.4 2967.7 46667.1 PCU. KMS.
  3110. (B) = 0.0 0.0
  3111. (BCC) = 0.0 0.0
  3112. (T) = 43699.4 2967.7 46667.1
  3113. AVERAGE SPEED (S) = 17.8 9.5 16.9 KPH
  3114. (B) = 0.0 0.0
  3115. (BCC) = 0.0 0.0
  3116. (T) = 17.8 9.5 16.9
  3117. 1
  3118. Exemouth Test Network PAGE 54
  3119. +++++ FULL ASSIGNMENT LOOP 12 +++++
  3120. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 12
  3121. LAST VALUE OF NITA = 10
  3122. LAST EPSILON VALUE = 2.051679
  3123. BEST GAP VALUE = 3.327794
  3124. TARGET GAP VALUE = 3.327794
  3125. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  3126. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  3127. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  3128. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  3129. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  3130. 1
  3131. Exemouth Test Network PAGE 55
  3132. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  3133. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  3134. 1.4452 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  3135. 3.032 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  3136. -0.050 - % CHANGE IN TOTAL TRAVEL COSTS
  3137. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  3138. See Section 9.9.2 of the SATURN Manual
  3139. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  3140. % % % % % %
  3141. 1 72.03 1023.256 989.279 3.43 816.32 782.34 782.34 4.16
  3142. 2 5.425 4.13 1016.170 989.785 2.67 815.38 0.93 0.114 789.00 789.00 3.24 2.75 2
  3143. 3 2.550 1.99 1017.238 998.514 1.88 815.03 0.35 0.043 796.31 796.31 2.30 1.33 3
  3144. 4 5.569 4.61 1013.290 989.222 2.43 814.52 0.51 0.063 790.45 796.31 2.24 2.74 4
  3145. 5 2.719 2.31 1017.157 1001.206 1.59 814.18 0.34 0.041 798.23 798.23 1.96 1.85 5
  3146. 6 2.990 2.62 1012.907 997.689 1.53 813.94 0.24 0.029 798.73 798.73 1.87 1.50 6
  3147. 7 4.613 4.24 1020.844 1001.219 1.96 813.59 0.36 0.044 793.96 798.73 1.83 2.33 7
  3148. 8 2.797 2.65 1013.859 999.799 1.41 813.32 0.27 0.033 799.26 799.26 1.73 1.80 8
  3149. 9 2.456 2.38 1014.367 999.916 1.45 813.15 0.173 0.021 798.70 799.26 1.71 1.23 9
  3150. 10 3.032 3.03 1011.529 812.93 0.22 0.027 10
  3151. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  3152. % % % % % %
  3153. REGRESS LOG(EPS) VRS LOG(N):
  3154. A = 1.0610 B = -0.2412 R-SQUARED = 97.72 %
  3155. ESTIMATED EPSILON FOR THE FINAL ITERATION = 1.6649%
  3156. POST ASSIGNMENT:
  3157. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3158. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3159. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15105566.66
  3160. LATEST SET OF ASSIGNED FLOWS = 15034153.56
  3161. DIFFERENCE = 71413.10
  3162. THE % DIFFERENCE OR V.I. FUNCTION = 0.4728 %
  3163. Table L(9) (LOOP 12)
  3164. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  3165. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  3166. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  3167. (See 9.9.1 of the SATURN Manual)
  3168. PREVIOUS LATEST % DIFF GEH
  3169. F L O W (PCU/HR)
  3170. C 12 (1056) 1055 7.03 21.52 206.00 3.83
  3171. 1060 1011 1004 144.69 191.06 32.04 3.58
  3172. 1011 1060 530.48 615.71 16.07 3.56
  3173. 1049 1044 1042 28.01 49.01 74.94 3.38
  3174. 1060 1011 517.25 596.53 15.33 3.36
  3175. 1011 1060 1009 255.85 310.43 21.33 3.24
  3176. 1019 1020 1017 251.98 204.55 -18.82 3.14
  3177. 1018 1043 869.35 962.65 10.73 3.08
  3178. 1055 1047 584.07 512.55 -12.24 3.05
  3179. 1002 1001 1026 128.31 164.54 28.24 2.99
  3180. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  3181. 1 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 2 INTERNAL ITERATIONS
  3182. 4 LINKS RETAIN THEIR PREVIOUS FACTORS.
  3183. 1
  3184. Exemouth Test Network PAGE 56
  3185. ##### OUTPUT FROM SIMULATION RUN NUMBER 12 #####
  3186. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  3187. ITER - ITERATION NUMBER
  3188. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  3189. NO SIM - NUMBER OF NODES SIMULATED
  3190. NO > - LINKS WITH QUEUE GT STACK -
  3191. SUM > - TOTAL EXCESS PCUS
  3192. NO < - LINKS WITH QUEUE LT STACK -
  3193. SUM < - TOTAL SPARE PCUS
  3194. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  3195. NO BB - LINKS WITH BLOCKING BACK;
  3196. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  3197. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  3198. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  3199. 1 2.322 56 3 13.86 3 16.37 0 6 30.23 0.039
  3200. 2 0.521 47 3 1.48 1 0.33 2 6 1.80 0.003
  3201. 3 0.441 47 1 0.11 1 0.16 4 6 0.26 0.000
  3202. 4 0.247 47 0 0.00 0 0.00 6 6 0.00 0.000
  3203. 5 0.117 47 1 0.27 0 0.00 6 7 0.27 0.000
  3204. 6 0.049 46 1 0.27 0 0.00 6 7 0.27 0.000
  3205. 7 0.006 44 1 0.27 0 0.00 6 7 0.27 0.000
  3206. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  3207. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  3208. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  3209. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  3210. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  3211. 5 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  3212. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  3213. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  3214. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  3215. 0 NEGATIVE VALUES FOR REVCAP
  3216. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  3217. MAXQCT = 60 MINUTES; USED 0 TIMES
  3218. MAXDTP = 10 MINUTES; USED 0 TIMES
  3219. ITERATION 8 - AVER. ABS. CHANGE = 0.05038 PCU/HR
  3220. LEAST WELL CONVERGED SIMULATION NODES:
  3221. IN PROFILES - 1038 - 0.02
  3222. OUT PROFILES - 1029 - 1.55
  3223. Table L(8)
  3224. WORST TURN DELAY DIFFERENCES: (LOOP 12)
  3225. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  3226. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  3227. (See 9.9.1 of the SATURN Manual)
  3228. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  3229. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  3230. 1 1055 1047 1049 -145.68 162.19 307.88 1.96 2.51 2.07
  3231. 2 1055 1047 1043 -138.60 162.19 300.80 8.78 11.20 9.26
  3232. 3 1055 1047 1044 -98.16 162.19 260.36 125.54 127.19 132.33
  3233. 4 1055 1029 1033 94.47 225.69 131.22 29.51 41.12 31.50
  3234. 5 1056 1018 1026 87.39 351.06 263.67 159.17 167.61 182.54
  3235. 6 1055 1029 1028 -82.90 225.69 308.58 228.83 217.22 244.27
  3236. 7 1002 1019 1025 -62.35 96.94 159.29 587.71 557.45 606.15
  3237. 8 1026 1018 1056 60.12 322.15 262.03 94.40 99.30 107.41
  3238. 9 1018 1056 1017 -57.79 29.39 87.18 580.88 538.61 544.50
  3239. 10 1018 1056 1055 -57.79 26.06 83.85 104.12 68.17 67.74
  3240. POST SIMULATION:
  3241. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3242. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3243. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15080073.12
  3244. LATEST SET OF ASSIGNED FLOWS = 15045956.27
  3245. DIFFERENCE = 34116.85
  3246. THE % DIFFERENCE OR V.I. FUNCTION = 0.2262 %
  3247. 1
  3248. Exemouth Test Network PAGE 57
  3249. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  3250. LOOP NUMBER 12
  3251. (See Section 9.9.1 of the SATURN Manual.)
  3252. (1) 41.69% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  3253. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  3254. RSTOP, IS 99.50 %
  3255. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3256. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3257. 33.25 41.69 53.01 72.89 85.18 92.17 99.64
  3258. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  3259. MEAN GEH STATISTIC = 0.52
  3260. MEAN ABSOLUTE DIFFERENCE = 8.23 PCU/HR
  3261. RELATIVE MEAN ABS DIFFERENCE = 3.06 %
  3262. RELATIVE STANDARD DEVIATION = 5.67 %
  3263. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  3264. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  3265. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  3266. MEAN SIMULATED TURN DELAY = 38.29 SECS.
  3267. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 5.68 SECS.
  3268. RELATIVELY: 14.84 %
  3269. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 282
  3270. RELATIVELY ("PCOK"): 72.31 %
  3271. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3272. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3273. 72.05 72.31 74.36 77.18 84.10 91.79 97.18
  3274. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 1.925 %
  3275. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  3276. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  3277. ASSIGNMENTS (N AND N-1)
  3278. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  3279. 9440737.614 9452923.554 12185.940 0.00129
  3280. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  3281. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  3282. PREVIOUS CURRENT DIFFERENCE %
  3283. I T E R A T I O N
  3284. PRIMARY STOPS 37202.45 36311.93 890.52 2.45
  3285. SECONDARY STOPS 42749.62 39524.97 3224.65 8.16
  3286. TRANSIENT DELAYS 385.14 390.10 -4.96 -1.27
  3287. QUEUING DELAYS 648.07 631.13 16.95 2.69
  3288. CRUISE TIMES 1419.53 1414.67 4.85 0.34
  3289. TOTAL TIME 2452.73 2435.89 16.84 0.69
  3290. PCU-DISTANCE 43699.40 43541.38 158.02 0.36
  3291. SPEED 17.82 17.87 -0.06 -0.33
  3292. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  3293. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  3294. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  3295. 1011 1003 0.5755 * 0.5057 * 0.0698 32.9 32.9
  3296. 1026 1018 0.9859 * 1.0000 0.0141 47.7 47.7
  3297. 1011 1004 0.9458 * 0.9402 * 0.0055 19.5 19.5
  3298. 1030 1009 0.7778 * 0.7825 * 0.0047 20.5 20.5
  3299. 1019 1002 0.6522 * 0.6567 * 0.0045 28.0 28.0
  3300. 1031 1022 0.3693 * 0.3731 * 0.0039 46.3 46.3
  3301. * - HEAD OF A BLOCKING-BACK QUEUE
  3302. Number of links actively blocking back = 6
  3303. R-SQUARED (Y = AX + B) = 0.9856
  3304. R-SQUARED (Y = X) = 0.9811
  3305. Where Y are the latest blocking-back factors and
  3306. X are the blocking-back factors from the previous loop.
  3307. CPU TIME TO DATE = 1.778 SECONDS - 12 LOOPS GAP = 1.92541%
  3308. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  3309. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  3310. PERIOD PERIOD
  3311. TRANSIENT QUEUES (S) = 390.1 44.0 434.1 PCU. HRS.
  3312. (B) = 0.0 0.0 0.0
  3313. (T) = 390.1 44.0 434.1
  3314. OVER-CAPACITY QUEUES = 631.1 154.0 785.2 PCU. HRS.
  3315. (B) = 0.0 0.0 0.0
  3316. (T) = 631.1 154.0 785.2
  3317. LINK CRUISE TIME (S) = 1414.7 93.3 1508.0 PCU. HRS.
  3318. (B) = 0.0 0.0
  3319. (BCC) = 0.0 0.0
  3320. (T) = 1414.7 93.3 1508.0
  3321. TOTAL TRAVEL TIME (S) = 2435.9 291.4 2727.3 PCU. HRS.
  3322. (B) = 0.0 0.0 0.0
  3323. (BCC) = 0.0 0.0
  3324. (T) = 2435.9 291.4 2727.3
  3325. TRAVEL DISTANCE (S) = 43541.4 2943.8 46485.2 PCU. KMS.
  3326. (B) = 0.0 0.0
  3327. (BCC) = 0.0 0.0
  3328. (T) = 43541.4 2943.8 46485.2
  3329. AVERAGE SPEED (S) = 17.9 10.1 17.0 KPH
  3330. (B) = 0.0 0.0
  3331. (BCC) = 0.0 0.0
  3332. (T) = 17.9 10.1 17.0
  3333. 1
  3334. Exemouth Test Network PAGE 58
  3335. +++++ FULL ASSIGNMENT LOOP 13 +++++
  3336. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 13
  3337. LAST VALUE OF NITA = 10
  3338. LAST EPSILON VALUE = 1.664906
  3339. BEST GAP VALUE = 1.925415
  3340. TARGET GAP VALUE = 1.925415
  3341. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  3342. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  3343. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  3344. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  3345. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  3346. 1
  3347. Exemouth Test Network PAGE 59
  3348. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  3349. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  3350. 1.4272 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  3351. 2.128 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  3352. -0.136 - % CHANGE IN TOTAL TRAVEL COSTS
  3353. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  3354. See Section 9.9.2 of the SATURN Manual
  3355. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  3356. % % % % % %
  3357. 1 77.57 1019.542 999.956 1.96 813.88 794.29 794.29 2.41
  3358. 2 2.956 2.36 1015.455 1000.158 1.53 813.59 0.29 0.036 798.29 798.29 1.88 1.50 2
  3359. 3 3.137 2.59 1013.824 997.957 1.59 813.35 0.24 0.029 797.48 798.29 1.85 1.57 3
  3360. 4 3.486 2.98 1012.497 996.434 1.61 813.07 0.28 0.034 797.00 798.29 1.82 1.84 4
  3361. 5 2.453 2.15 1011.670 997.707 1.40 812.87 0.199 0.024 798.91 798.91 1.72 1.35 5
  3362. 6 2.911 2.63 1010.707 997.499 1.32 812.67 0.20 0.025 799.46 799.46 1.63 1.45 6
  3363. 7 2.575 2.39 1010.415 997.853 1.26 812.50 0.171 0.021 799.93 799.93 1.55 1.30 7
  3364. 8 2.011 1.90 1009.576 999.522 1.01 812.37 0.126 0.0156 802.32 802.32 1.24 1.01 8
  3365. 9 3.374 3.30 1010.949 996.724 1.43 812.20 0.170 0.021 797.97 802.32 1.22 1.69 9
  3366. 10 2.128 2.13 1011.544 812.05 0.15 0.0186 10
  3367. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  3368. % % % % % %
  3369. REGRESS LOG(EPS) VRS LOG(N):
  3370. A = 1.6190 B = -0.6466 R-SQUARED = 88.77 %
  3371. ESTIMATED EPSILON FOR THE FINAL ITERATION = 1.1368%
  3372. POST ASSIGNMENT:
  3373. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3374. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3375. PREVIOUSLY ASSIGNED SATEASY FLOWS = 15045956.27
  3376. LATEST SET OF ASSIGNED FLOWS = 15012356.56
  3377. DIFFERENCE = 33599.72
  3378. THE % DIFFERENCE OR V.I. FUNCTION = 0.2233 %
  3379. Table L(9) (LOOP 13)
  3380. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  3381. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  3382. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  3383. (See 9.9.1 of the SATURN Manual)
  3384. PREVIOUS LATEST % DIFF GEH
  3385. F L O W (PCU/HR)
  3386. 1004 1011 1060 188.21 235.42 25.08 3.24
  3387. C 20 (1004) 1011 137.98 170.89 23.85 2.65
  3388. C 20 (1003) 1011 205.40 172.64 -15.95 2.38
  3389. 1026 1025 344.23 305.46 -11.26 2.15
  3390. 1017 1020 1019 69.79 54.14 -22.43 1.99
  3391. C 12 (1056) 1055 21.52 31.11 44.57 1.87
  3392. 1012 1003 1012 55.95 43.40 -22.43 1.78
  3393. 1060 1011 1004 191.06 214.95 12.51 1.68
  3394. 1049 1044 1042 49.01 38.02 -22.43 1.67
  3395. 1060 1011 596.53 637.85 6.93 1.66
  3396. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  3397. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  3398. 6 LINKS RETAIN THEIR PREVIOUS FACTORS.
  3399. 1
  3400. Exemouth Test Network PAGE 60
  3401. ##### OUTPUT FROM SIMULATION RUN NUMBER 13 #####
  3402. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  3403. ITER - ITERATION NUMBER
  3404. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  3405. NO SIM - NUMBER OF NODES SIMULATED
  3406. NO > - LINKS WITH QUEUE GT STACK -
  3407. SUM > - TOTAL EXCESS PCUS
  3408. NO < - LINKS WITH QUEUE LT STACK -
  3409. SUM < - TOTAL SPARE PCUS
  3410. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  3411. NO BB - LINKS WITH BLOCKING BACK;
  3412. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  3413. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  3414. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  3415. 1 1.362 56 2 12.96 4 16.24 0 6 29.20 0.069
  3416. 2 0.248 47 2 1.62 2 1.07 2 6 2.70 0.003
  3417. 3 0.143 47 2 0.28 0 0.00 3 5 0.28 0.000
  3418. 4 0.073 47 0 0.00 0 0.00 5 5 0.00 0.000
  3419. 5 0.017 46 0 0.00 0 0.00 5 5 0.00 0.000
  3420. 6 0.007 43 0 0.00 0 0.00 5 5 0.00 0.000
  3421. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  3422. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  3423. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  3424. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  3425. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  3426. 5 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  3427. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  3428. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  3429. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  3430. 0 NEGATIVE VALUES FOR REVCAP
  3431. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  3432. MAXQCT = 60 MINUTES; USED 0 TIMES
  3433. MAXDTP = 10 MINUTES; USED 0 TIMES
  3434. ITERATION 7 - AVER. ABS. CHANGE = 0.04119 PCU/HR
  3435. LEAST WELL CONVERGED SIMULATION NODES:
  3436. IN PROFILES - 1038 - 0.01
  3437. OUT PROFILES - 1029 - 1.25
  3438. Table L(8)
  3439. WORST TURN DELAY DIFFERENCES: (LOOP 13)
  3440. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  3441. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  3442. (See 9.9.1 of the SATURN Manual)
  3443. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  3444. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  3445. 1 1055 1047 1043 101.05 261.01 159.96 7.66 8.78 8.48
  3446. 2 1055 1047 1049 100.63 261.01 160.37 1.45 1.96 1.60
  3447. 3 1055 1047 1044 88.50 261.01 172.51 121.72 125.54 134.84
  3448. 4 1001 1026 1025 86.69 283.10 196.41 100.07 103.47 111.36
  3449. 5 1055 1047 1048 85.85 261.01 175.16 300.17 312.72 332.53
  3450. 6 1025 1026 1001 77.56 186.19 108.63 188.34 196.64 199.91
  3451. 7 1001 1002 1001 70.81 110.96 40.15 0.00 12.25 0.00
  3452. 8 1001 1002 1019 70.81 104.30 33.49 418.06 452.22 432.83
  3453. 9 1001 1002 1030 70.81 107.63 36.82 258.11 259.00 267.22
  3454. 10 1028 1029 1021 70.09 250.17 180.09 12.02 15.72 12.97
  3455. POST SIMULATION:
  3456. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3457. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3458. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14989330.95
  3459. LATEST SET OF ASSIGNED FLOWS = 14963979.44
  3460. DIFFERENCE = 25351.51
  3461. THE % DIFFERENCE OR V.I. FUNCTION = 0.1691 %
  3462. 1
  3463. Exemouth Test Network PAGE 61
  3464. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  3465. LOOP NUMBER 13
  3466. (See Section 9.9.1 of the SATURN Manual.)
  3467. (1) 47.35% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  3468. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  3469. RSTOP, IS 99.50 %
  3470. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3471. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3472. 37.83 47.35 62.29 83.13 90.60 94.22 100.00
  3473. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  3474. MEAN GEH STATISTIC = 0.31
  3475. MEAN ABSOLUTE DIFFERENCE = 4.80 PCU/HR
  3476. RELATIVE MEAN ABS DIFFERENCE = 1.79 %
  3477. RELATIVE STANDARD DEVIATION = 3.16 %
  3478. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  3479. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  3480. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  3481. MEAN SIMULATED TURN DELAY = 38.24 SECS.
  3482. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 5.54 SECS.
  3483. RELATIVELY: 14.49 %
  3484. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 299
  3485. RELATIVELY ("PCOK"): 76.67 %
  3486. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3487. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3488. 76.67 76.67 79.49 82.31 85.90 92.31 98.21
  3489. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 2.008 %
  3490. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  3491. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  3492. ASSIGNMENTS (N AND N-1)
  3493. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  3494. 9366643.323 9384112.294 17468.971 0.00187
  3495. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  3496. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  3497. PREVIOUS CURRENT DIFFERENCE %
  3498. I T E R A T I O N
  3499. PRIMARY STOPS 36311.93 35078.08 1233.84 3.52
  3500. SECONDARY STOPS 39524.97 42310.21 -2785.24 -6.58
  3501. TRANSIENT DELAYS 390.10 378.94 11.15 2.94
  3502. QUEUING DELAYS 631.13 628.12 3.01 0.48
  3503. CRUISE TIMES 1414.67 1413.47 1.20 0.08
  3504. TOTAL TIME 2435.89 2420.53 15.36 0.63
  3505. PCU-DISTANCE 43541.38 43490.63 50.75 0.12
  3506. SPEED 17.87 17.97 -0.09 -0.51
  3507. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  3508. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  3509. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  3510. 1019 1002 1.0000 0.6522 * 0.3478 28.0 27.0
  3511. 1026 1018 0.9444 * 0.9859 * 0.0415 47.7 47.7
  3512. 1011 1003 0.6019 * 0.5755 * 0.0264 32.9 32.9
  3513. 1031 1022 0.3766 * 0.3693 * 0.0073 46.3 46.3
  3514. 1011 1004 0.9529 * 0.9458 * 0.0071 19.5 19.5
  3515. 1030 1009 0.7809 * 0.7778 * 0.0031 20.5 20.5
  3516. * - HEAD OF A BLOCKING-BACK QUEUE
  3517. Number of links actively blocking back = 6
  3518. R-SQUARED (Y = AX + B) = 0.6741
  3519. R-SQUARED (Y = X) = 0.5878
  3520. Where Y are the latest blocking-back factors and
  3521. X are the blocking-back factors from the previous loop.
  3522. CPU TIME TO DATE = 1.839 SECONDS - 13 LOOPS GAP = 2.00809%
  3523. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  3524. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  3525. PERIOD PERIOD
  3526. TRANSIENT QUEUES (S) = 378.9 43.1 422.1 PCU. HRS.
  3527. (B) = 0.0 0.0 0.0
  3528. (T) = 378.9 43.1 422.1
  3529. OVER-CAPACITY QUEUES = 628.1 144.3 772.4 PCU. HRS.
  3530. (B) = 0.0 0.0 0.0
  3531. (T) = 628.1 144.3 772.4
  3532. LINK CRUISE TIME (S) = 1413.5 92.7 1506.2 PCU. HRS.
  3533. (B) = 0.0 0.0
  3534. (BCC) = 0.0 0.0
  3535. (T) = 1413.5 92.7 1506.2
  3536. TOTAL TRAVEL TIME (S) = 2420.5 280.1 2700.7 PCU. HRS.
  3537. (B) = 0.0 0.0 0.0
  3538. (BCC) = 0.0 0.0
  3539. (T) = 2420.5 280.1 2700.7
  3540. TRAVEL DISTANCE (S) = 43490.6 2929.2 46419.9 PCU. KMS.
  3541. (B) = 0.0 0.0
  3542. (BCC) = 0.0 0.0
  3543. (T) = 43490.6 2929.2 46419.9
  3544. AVERAGE SPEED (S) = 18.0 10.5 17.2 KPH
  3545. (B) = 0.0 0.0
  3546. (BCC) = 0.0 0.0
  3547. (T) = 18.0 10.5 17.2
  3548. 1
  3549. Exemouth Test Network PAGE 62
  3550. +++++ FULL ASSIGNMENT LOOP 14 +++++
  3551. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 14
  3552. LAST VALUE OF NITA = 10
  3553. LAST EPSILON VALUE = 1.136792
  3554. BEST GAP VALUE = 1.925415
  3555. TARGET GAP VALUE = 1.925415
  3556. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  3557. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  3558. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  3559. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  3560. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  3561. 1
  3562. Exemouth Test Network PAGE 63
  3563. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  3564. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  3565. 1.1396 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  3566. 1.995 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  3567. -0.327 - % CHANGE IN TOTAL TRAVEL COSTS
  3568. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  3569. See Section 9.9.2 of the SATURN Manual
  3570. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  3571. % % % % % %
  3572. 1 79.36 1014.077 994.309 1.99 811.53 791.77 791.77 2.44
  3573. 2 2.581 2.10 1007.937 993.070 1.50 811.28 0.26 0.031 796.41 796.41 1.83 1.29 2
  3574. 3 2.910 2.44 1010.279 996.629 1.37 811.06 0.22 0.027 797.41 797.41 1.68 1.45 3
  3575. 4 3.364 2.92 1005.663 992.518 1.32 810.83 0.23 0.029 797.68 797.68 1.62 1.71 4
  3576. 5 2.166 1.92 1008.786 996.346 1.25 810.69 0.143 0.0176 798.25 798.25 1.53 1.09 5
  3577. 6 1.984 1.80 1004.604 993.170 1.15 810.57 0.121 0.0149 799.13 799.13 1.41 0.97 6
  3578. 7 2.916 2.72 1006.927 994.394 1.26 810.40 0.169 0.021 797.87 799.13 1.39 1.48 7
  3579. 8 2.400 2.29 1004.589 993.213 1.15 810.25 0.146 0.0180 798.88 799.13 1.37 1.30 8
  3580. 9 2.494 2.44 1007.890 996.533 1.14 810.11 0.144 0.0178 798.75 799.13 1.35 1.30 9
  3581. 10 1.995 2.00 1002.870 810.00 0.11 0.0138 10
  3582. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  3583. % % % % % %
  3584. REGRESS LOG(EPS) VRS LOG(N):
  3585. A = 0.7200 B = -0.1951 R-SQUARED = 84.89 %
  3586. ESTIMATED EPSILON FOR THE FINAL ITERATION = 1.3273%
  3587. POST ASSIGNMENT:
  3588. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3589. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3590. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14963979.44
  3591. LATEST SET OF ASSIGNED FLOWS = 14934243.17
  3592. DIFFERENCE = 29736.27
  3593. THE % DIFFERENCE OR V.I. FUNCTION = 0.1987 %
  3594. Table L(9) (LOOP 14)
  3595. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  3596. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  3597. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  3598. (See 9.9.1 of the SATURN Manual)
  3599. PREVIOUS LATEST % DIFF GEH
  3600. F L O W (PCU/HR)
  3601. C 16 (1025) 1019 62.59 81.51 30.23 2.23
  3602. C 24 (1060) 1009 66.05 85.25 29.07 2.21
  3603. 1020 1019 1002 294.97 259.59 -12.00 2.13
  3604. 1017 1056 1018 385.42 422.74 9.68 1.86
  3605. 1019 1025 1017 453.93 494.32 8.90 1.86
  3606. C 20 (1003) 1011 172.64 149.31 -13.51 1.84
  3607. 1056 1018 438.32 477.11 8.85 1.81
  3608. 1019 1020 1017 188.21 164.62 -12.54 1.78
  3609. 1025 1017 1056 789.48 839.94 6.39 1.77
  3610. C 20 (1004) 1011 170.89 194.31 13.71 1.73
  3611. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  3612. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  3613. 5 LINKS RETAIN THEIR PREVIOUS FACTORS.
  3614. 1
  3615. Exemouth Test Network PAGE 64
  3616. ##### OUTPUT FROM SIMULATION RUN NUMBER 14 #####
  3617. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  3618. ITER - ITERATION NUMBER
  3619. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  3620. NO SIM - NUMBER OF NODES SIMULATED
  3621. NO > - LINKS WITH QUEUE GT STACK -
  3622. SUM > - TOTAL EXCESS PCUS
  3623. NO < - LINKS WITH QUEUE LT STACK -
  3624. SUM < - TOTAL SPARE PCUS
  3625. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  3626. NO BB - LINKS WITH BLOCKING BACK;
  3627. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  3628. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  3629. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  3630. 1 1.126 56 1 5.60 4 17.93 0 5 23.52 0.018
  3631. 2 0.240 47 2 1.27 0 0.00 3 5 1.27 0.002
  3632. 3 0.141 47 1 0.11 0 0.00 4 5 0.11 0.000
  3633. 4 0.063 47 0 0.00 0 0.00 5 5 0.00 0.000
  3634. 5 0.025 47 0 0.00 0 0.00 5 5 0.00 0.000
  3635. 6 0.011 45 0 0.00 0 0.00 5 5 0.00 0.000
  3636. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  3637. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  3638. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  3639. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  3640. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  3641. 5 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  3642. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  3643. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  3644. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  3645. 0 NEGATIVE VALUES FOR REVCAP
  3646. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  3647. MAXQCT = 60 MINUTES; USED 0 TIMES
  3648. MAXDTP = 10 MINUTES; USED 0 TIMES
  3649. ITERATION 7 - AVER. ABS. CHANGE = 0.03466 PCU/HR
  3650. LEAST WELL CONVERGED SIMULATION NODES:
  3651. IN PROFILES - 1035 - 0.01
  3652. OUT PROFILES - 1029 - 1.03
  3653. Table L(8)
  3654. WORST TURN DELAY DIFFERENCES: (LOOP 14)
  3655. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  3656. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  3657. (See 9.9.1 of the SATURN Manual)
  3658. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  3659. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  3660. 1 1056 1018 1026 94.57 420.23 325.65 153.87 157.95 182.37
  3661. 2 1002 1019 1020 87.44 159.50 72.06 367.73 389.45 390.62
  3662. 3 1001 1026 1025 73.87 318.08 244.22 97.43 100.07 110.33
  3663. 4 1001 1002 1019 67.72 108.30 40.58 407.30 418.06 422.37
  3664. 5 1001 1002 1001 67.72 114.97 47.25 0.00 0.00 0.00
  3665. 6 1001 1002 1030 67.72 111.64 43.92 253.47 258.11 262.84
  3666. 7 1055 1029 1033 55.76 254.50 198.74 17.90 22.79 19.40
  3667. 8 1001 1026 1018 54.96 299.31 244.34 555.21 565.41 628.71*+
  3668. 9 1025 1026 1001 -54.72 82.88 137.60 182.77 188.34 185.10
  3669. 10 1055 1047 1048 49.94 224.25 174.31 287.25 300.17 312.07
  3670. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  3671. POST SIMULATION:
  3672. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3673. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3674. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14952446.77
  3675. LATEST SET OF ASSIGNED FLOWS = 14933190.33
  3676. DIFFERENCE = 19256.43
  3677. THE % DIFFERENCE OR V.I. FUNCTION = 0.1288 %
  3678. 1
  3679. Exemouth Test Network PAGE 65
  3680. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  3681. LOOP NUMBER 14
  3682. (See Section 9.9.1 of the SATURN Manual.)
  3683. (1) 53.98% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  3684. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  3685. RSTOP, IS 99.50 %
  3686. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3687. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3688. 42.89 53.98 69.88 85.78 92.17 94.22 100.00
  3689. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  3690. MEAN GEH STATISTIC = 0.26
  3691. MEAN ABSOLUTE DIFFERENCE = 3.96 PCU/HR
  3692. RELATIVE MEAN ABS DIFFERENCE = 1.47 %
  3693. RELATIVE STANDARD DEVIATION = 2.75 %
  3694. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  3695. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  3696. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  3697. MEAN SIMULATED TURN DELAY = 38.00 SECS.
  3698. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 3.74 SECS.
  3699. RELATIVELY: 9.85 %
  3700. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 304
  3701. RELATIVELY ("PCOK"): 77.95 %
  3702. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3703. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3704. 77.18 77.95 78.21 86.15 89.23 93.85 98.46
  3705. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 1.535 %
  3706. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  3707. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  3708. ASSIGNMENTS (N AND N-1)
  3709. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  3710. 9341937.548 9355110.648 13173.101 0.00141
  3711. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  3712. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  3713. PREVIOUS CURRENT DIFFERENCE %
  3714. I T E R A T I O N
  3715. PRIMARY STOPS 35078.08 35836.56 -758.48 -2.12
  3716. SECONDARY STOPS 42310.21 40965.55 1344.66 3.28
  3717. TRANSIENT DELAYS 378.94 379.22 -0.27 -0.07
  3718. QUEUING DELAYS 628.12 615.65 12.47 2.03
  3719. CRUISE TIMES 1413.47 1413.21 0.26 0.02
  3720. TOTAL TIME 2420.53 2408.08 12.45 0.52
  3721. PCU-DISTANCE 43490.63 43473.52 17.11 0.04
  3722. SPEED 17.97 18.05 -0.09 -0.48
  3723. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  3724. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  3725. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  3726. 1026 1018 0.9142 * 0.9444 * 0.0303 47.7 47.7
  3727. 1011 1003 0.6301 * 0.6019 * 0.0281 32.9 32.9
  3728. 1011 1004 0.9720 * 0.9529 * 0.0191 19.5 19.5
  3729. 1030 1009 0.7910 * 0.7809 * 0.0101 20.5 20.5
  3730. 1031 1022 0.3749 * 0.3766 * 0.0017 46.3 46.3
  3731. * - HEAD OF A BLOCKING-BACK QUEUE
  3732. Number of links actively blocking back = 5
  3733. R-SQUARED (Y = AX + B) = 0.9916
  3734. R-SQUARED (Y = X) = 0.9906
  3735. Where Y are the latest blocking-back factors and
  3736. X are the blocking-back factors from the previous loop.
  3737. CPU TIME TO DATE = 1.899 SECONDS - 14 LOOPS GAP = 1.53547%
  3738. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  3739. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  3740. PERIOD PERIOD
  3741. TRANSIENT QUEUES (S) = 379.2 42.3 421.5 PCU. HRS.
  3742. (B) = 0.0 0.0 0.0
  3743. (T) = 379.2 42.3 421.5
  3744. OVER-CAPACITY QUEUES = 615.6 140.5 756.1 PCU. HRS.
  3745. (B) = 0.0 0.0 0.0
  3746. (T) = 615.6 140.5 756.1
  3747. LINK CRUISE TIME (S) = 1413.2 91.5 1504.7 PCU. HRS.
  3748. (B) = 0.0 0.0
  3749. (BCC) = 0.0 0.0
  3750. (T) = 1413.2 91.5 1504.7
  3751. TOTAL TRAVEL TIME (S) = 2408.1 274.2 2682.3 PCU. HRS.
  3752. (B) = 0.0 0.0 0.0
  3753. (BCC) = 0.0 0.0
  3754. (T) = 2408.1 274.2 2682.3
  3755. TRAVEL DISTANCE (S) = 43473.5 2895.9 46369.4 PCU. KMS.
  3756. (B) = 0.0 0.0
  3757. (BCC) = 0.0 0.0
  3758. (T) = 43473.5 2895.9 46369.4
  3759. AVERAGE SPEED (S) = 18.1 10.6 17.3 KPH
  3760. (B) = 0.0 0.0
  3761. (BCC) = 0.0 0.0
  3762. (T) = 18.1 10.6 17.3
  3763. 1
  3764. Exemouth Test Network PAGE 66
  3765. +++++ FULL ASSIGNMENT LOOP 15 +++++
  3766. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 15
  3767. LAST VALUE OF NITA = 10
  3768. LAST EPSILON VALUE = 1.327256
  3769. BEST GAP VALUE = 1.535472
  3770. TARGET GAP VALUE = 1.535472
  3771. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  3772. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  3773. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  3774. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  3775. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  3776. 1
  3777. Exemouth Test Network PAGE 67
  3778. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  3779. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  3780. 1.0615 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  3781. 1.991 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  3782. -0.112 - % CHANGE IN TOTAL TRAVEL COSTS
  3783. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  3784. See Section 9.9.2 of the SATURN Manual
  3785. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  3786. % % % % % %
  3787. 1 80.69 1011.805 996.651 1.52 811.58 796.42 796.42 1.87
  3788. 2 2.407 1.99 1011.424 999.044 1.24 811.39 0.186 0.023 799.01 799.01 1.53 1.23 2
  3789. 3 2.312 1.96 1012.081 998.481 1.36 811.25 0.143 0.0176 797.65 799.01 1.51 1.15 3
  3790. 4 2.506 2.18 1010.846 999.813 1.10 811.08 0.166 0.020 800.05 800.05 1.36 1.35 4
  3791. 5 3.149 2.82 1011.352 1000.248 1.11 810.91 0.177 0.022 799.80 800.05 1.34 1.60 5
  3792. 6 2.193 2.01 1009.763 999.070 1.07 810.78 0.121 0.0150 800.09 800.09 1.32 1.12 6
  3793. 7 2.445 2.30 1010.602 1000.886 0.97 810.65 0.131 0.0162 800.94 800.94 1.20 1.23 7
  3794. 8 1.503 1.43 1008.041 998.817 0.92 810.58 0.073 0.0090 801.36 801.36 1.14 0.75 8
  3795. 9 2.683 2.63 1009.169 998.570 1.06 810.46 0.124 0.0153 799.86 801.36 1.12 1.35 9
  3796. 10 1.991 1.99 1008.031 810.35 0.11 0.0131 10
  3797. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  3798. % % % % % %
  3799. REGRESS LOG(EPS) VRS LOG(N):
  3800. A = 0.8541 B = -0.3404 R-SQUARED = 93.40 %
  3801. ESTIMATED EPSILON FOR THE FINAL ITERATION = 1.0832%
  3802. POST ASSIGNMENT:
  3803. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3804. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3805. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14933190.33
  3806. LATEST SET OF ASSIGNED FLOWS = 14911659.47
  3807. DIFFERENCE = 21530.87
  3808. THE % DIFFERENCE OR V.I. FUNCTION = 0.1442 %
  3809. Table L(9) (LOOP 15)
  3810. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  3811. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  3812. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  3813. (See 9.9.1 of the SATURN Manual)
  3814. PREVIOUS LATEST % DIFF GEH
  3815. F L O W (PCU/HR)
  3816. 1030 1002 1001 149.79 123.54 -17.52 2.25
  3817. 1002 1001 1026 149.47 123.28 -17.52 2.24
  3818. C 24 (1063) 1009 96.62 77.97 -19.31 2.00
  3819. C 24 (1060) 1009 85.25 103.95 21.93 1.92
  3820. 1002 1001 412.60 376.18 -8.83 1.83
  3821. 1020 1019 1002 259.59 232.90 -10.28 1.70
  3822. 1018 (1043)C 10 51.60 63.95 23.94 1.62
  3823. C 16 (1025) 1019 81.51 96.28 18.12 1.57
  3824. C 20 (1003) 1011 149.31 131.39 -12.00 1.51
  3825. 1017 1020 1019 42.97 34.67 -19.31 1.33
  3826. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  3827. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  3828. 5 LINKS RETAIN THEIR PREVIOUS FACTORS.
  3829. 1
  3830. Exemouth Test Network PAGE 68
  3831. ##### OUTPUT FROM SIMULATION RUN NUMBER 15 #####
  3832. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  3833. ITER - ITERATION NUMBER
  3834. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  3835. NO SIM - NUMBER OF NODES SIMULATED
  3836. NO > - LINKS WITH QUEUE GT STACK -
  3837. SUM > - TOTAL EXCESS PCUS
  3838. NO < - LINKS WITH QUEUE LT STACK -
  3839. SUM < - TOTAL SPARE PCUS
  3840. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  3841. NO BB - LINKS WITH BLOCKING BACK;
  3842. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  3843. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  3844. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  3845. 1 1.146 56 3 12.71 2 4.57 0 5 17.28 0.011
  3846. 2 0.152 47 2 1.96 1 0.21 2 5 2.16 0.003
  3847. 3 0.084 47 1 0.12 0 0.00 3 4 0.12 0.000
  3848. 4 0.041 47 0 0.00 0 0.00 4 4 0.00 0.000
  3849. 5 0.014 45 0 0.00 0 0.00 4 4 0.00 0.000
  3850. 6 0.006 42 0 0.00 0 0.00 4 4 0.00 0.000
  3851. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  3852. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  3853. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  3854. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  3855. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  3856. 5 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  3857. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  3858. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  3859. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  3860. 0 NEGATIVE VALUES FOR REVCAP
  3861. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  3862. MAXQCT = 60 MINUTES; USED 0 TIMES
  3863. MAXDTP = 10 MINUTES; USED 0 TIMES
  3864. ITERATION 7 - AVER. ABS. CHANGE = 0.02812 PCU/HR
  3865. LEAST WELL CONVERGED SIMULATION NODES:
  3866. IN PROFILES - 1036 - 0.00
  3867. OUT PROFILES - 1029 - 0.85
  3868. Table L(8)
  3869. WORST TURN DELAY DIFFERENCES: (LOOP 15)
  3870. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  3871. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  3872. (See 9.9.1 of the SATURN Manual)
  3873. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  3874. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  3875. 1 1025 1026 1018 73.01 181.93 108.91 303.81 311.15 322.62*+
  3876. 2 1025 1026 1001 69.76 181.93 112.16 182.53 182.77 193.83
  3877. 3 1001 1026 1025 57.17 313.46 256.29 94.49 97.43 106.77
  3878. 4 1055 1047 1048 55.41 271.34 215.93 279.30 287.25 310.57
  3879. 5 1032 1031 1022 -53.33 441.09 494.42 311.08 303.53 381.47*+
  3880. 6 1056 1018 1043 -51.08 318.63 369.71 240.80 238.15 271.81
  3881. 7 1002 1019 1020 50.37 160.99 110.61 352.72 367.73 374.68
  3882. 8 1055 1047 1049 48.13 271.34 223.21 0.93 1.17 1.03
  3883. 9 1055 1047 1043 47.93 271.34 223.41 5.82 6.20 6.47
  3884. 10 1056 1018 1026 -45.82 318.63 364.44 151.28 153.87 170.76
  3885. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  3886. POST SIMULATION:
  3887. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  3888. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  3889. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14960769.95
  3890. LATEST SET OF ASSIGNED FLOWS = 14946415.85
  3891. DIFFERENCE = 14354.10
  3892. THE % DIFFERENCE OR V.I. FUNCTION = 0.0959 %
  3893. 1
  3894. Exemouth Test Network PAGE 69
  3895. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  3896. LOOP NUMBER 15
  3897. (See Section 9.9.1 of the SATURN Manual.)
  3898. (1) 55.30% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  3899. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  3900. RSTOP, IS 99.50 %
  3901. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3902. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3903. 42.05 55.30 70.96 86.87 92.05 99.52 100.00
  3904. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  3905. MEAN GEH STATISTIC = 0.24
  3906. MEAN ABSOLUTE DIFFERENCE = 3.52 PCU/HR
  3907. RELATIVE MEAN ABS DIFFERENCE = 1.31 %
  3908. RELATIVE STANDARD DEVIATION = 2.24 %
  3909. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  3910. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  3911. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  3912. MEAN SIMULATED TURN DELAY = 38.84 SECS.
  3913. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 3.30 SECS.
  3914. RELATIVELY: 8.51 %
  3915. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 309
  3916. RELATIVELY ("PCOK"): 79.23 %
  3917. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  3918. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  3919. 78.97 79.23 80.77 87.18 90.51 96.92 99.23
  3920. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 1.505 %
  3921. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  3922. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  3923. ASSIGNMENTS (N AND N-1)
  3924. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  3925. 9358937.930 9369517.168 10579.237 0.00113
  3926. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  3927. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  3928. PREVIOUS CURRENT DIFFERENCE %
  3929. I T E R A T I O N
  3930. PRIMARY STOPS 35836.56 35176.63 659.93 1.88
  3931. SECONDARY STOPS 40965.55 43162.14 -2196.59 -5.09
  3932. TRANSIENT DELAYS 379.22 379.48 -0.26 -0.07
  3933. QUEUING DELAYS 615.65 618.46 -2.81 -0.45
  3934. CRUISE TIMES 1413.21 1412.14 1.07 0.08
  3935. TOTAL TIME 2408.08 2410.07 -2.00 -0.08
  3936. PCU-DISTANCE 43473.52 43438.18 35.34 0.08
  3937. SPEED 18.05 18.02 0.03 0.16
  3938. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  3939. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  3940. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  3941. 1011 1004 1.0000 0.9720 * 0.0280 19.5 19.2
  3942. 1026 1018 0.8920 * 0.9142 * 0.0222 47.7 47.7
  3943. 1030 1009 0.7977 * 0.7910 * 0.0067 20.5 20.5
  3944. 1031 1022 0.3815 * 0.3749 * 0.0066 46.3 46.3
  3945. 1011 1003 0.6248 * 0.6301 * 0.0052 32.9 32.9
  3946. * - HEAD OF A BLOCKING-BACK QUEUE
  3947. Number of links actively blocking back = 5
  3948. R-SQUARED (Y = AX + B) = 0.9943
  3949. R-SQUARED (Y = X) = 0.9941
  3950. Where Y are the latest blocking-back factors and
  3951. X are the blocking-back factors from the previous loop.
  3952. CPU TIME TO DATE = 1.958 SECONDS - 15 LOOPS GAP = 1.50532%
  3953. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  3954. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  3955. PERIOD PERIOD
  3956. TRANSIENT QUEUES (S) = 379.5 42.4 421.9 PCU. HRS.
  3957. (B) = 0.0 0.0 0.0
  3958. (T) = 379.5 42.4 421.9
  3959. OVER-CAPACITY QUEUES = 618.5 138.6 757.0 PCU. HRS.
  3960. (B) = 0.0 0.0 0.0
  3961. (T) = 618.5 138.6 757.0
  3962. LINK CRUISE TIME (S) = 1412.1 91.7 1503.8 PCU. HRS.
  3963. (B) = 0.0 0.0
  3964. (BCC) = 0.0 0.0
  3965. (T) = 1412.1 91.7 1503.8
  3966. TOTAL TRAVEL TIME (S) = 2410.1 272.6 2682.7 PCU. HRS.
  3967. (B) = 0.0 0.0 0.0
  3968. (BCC) = 0.0 0.0
  3969. (T) = 2410.1 272.6 2682.7
  3970. TRAVEL DISTANCE (S) = 43438.2 2899.9 46338.1 PCU. KMS.
  3971. (B) = 0.0 0.0
  3972. (BCC) = 0.0 0.0
  3973. (T) = 43438.2 2899.9 46338.1
  3974. AVERAGE SPEED (S) = 18.0 10.6 17.3 KPH
  3975. (B) = 0.0 0.0
  3976. (BCC) = 0.0 0.0
  3977. (T) = 18.0 10.6 17.3
  3978. 1
  3979. Exemouth Test Network PAGE 70
  3980. +++++ FULL ASSIGNMENT LOOP 16 +++++
  3981. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 16
  3982. LAST VALUE OF NITA = 10
  3983. LAST EPSILON VALUE = 1.083212
  3984. BEST GAP VALUE = 1.505318
  3985. TARGET GAP VALUE = 1.505318
  3986. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  3987. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  3988. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  3989. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  3990. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  3991. 1
  3992. Exemouth Test Network PAGE 71
  3993. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  3994. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  3995. 0.7748 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  3996. 2.625 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  3997. 0.286 - % CHANGE IN TOTAL TRAVEL COSTS
  3998. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  3999. See Section 9.9.2 of the SATURN Manual
  4000. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4001. % % % % % %
  4002. 1 80.37 1012.988 998.150 1.49 810.69 795.85 795.85 1.83
  4003. 2 2.587 2.13 1014.416 1003.117 1.13 810.50 0.192 0.024 799.20 799.20 1.39 1.29 2
  4004. 3 3.173 2.70 1013.228 1003.018 1.02 810.32 0.179 0.022 800.11 800.11 1.26 1.59 3
  4005. 4 1.705 1.48 1013.744 1003.293 1.04 810.23 0.087 0.0108 799.78 800.11 1.25 0.86 4
  4006. 5 1.760 1.55 1010.410 1001.845 0.85 810.14 0.092 0.0113 801.57 801.57 1.06 0.91 5
  4007. 6 2.568 2.33 1012.261 1002.569 0.97 810.03 0.111 0.0137 800.34 801.57 1.04 1.29 6
  4008. 7 2.803 2.61 1011.170 1001.243 0.99 809.90 0.133 0.0164 799.97 801.57 1.03 1.57 7
  4009. 8 2.633 2.52 1012.553 1003.853 0.87 809.76 0.133 0.0164 801.06 801.57 1.01 1.60 8
  4010. 9 1.725 1.68 1009.666 1001.903 0.77 809.69 0.074 0.0091 801.93 801.93 0.96 0.90 9
  4011. 10 2.625 2.62 1011.231 809.59 0.10 0.0127 10
  4012. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4013. % % % % % %
  4014. REGRESS LOG(EPS) VRS LOG(N):
  4015. A = 0.3080 B = -0.1502 R-SQUARED = 84.37 %
  4016. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.9437%
  4017. POST ASSIGNMENT:
  4018. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4019. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4020. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14946415.85
  4021. LATEST SET OF ASSIGNED FLOWS = 14925155.15
  4022. DIFFERENCE = 21260.70
  4023. THE % DIFFERENCE OR V.I. FUNCTION = 0.1422 %
  4024. Table L(9) (LOOP 16)
  4025. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  4026. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  4027. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  4028. (See 9.9.1 of the SATURN Manual)
  4029. PREVIOUS LATEST % DIFF GEH
  4030. F L O W (PCU/HR)
  4031. C 27 (1021) 1003 19.14 27.46 43.43 1.72
  4032. 1019 1020 1017 151.71 131.96 -13.02 1.66
  4033. C 38 (1021) 1003 18.75 26.50 41.33 1.63
  4034. 1025 1026 336.20 309.19 -8.03 1.50
  4035. C 20 (1003) 1011 131.39 116.20 -11.56 1.37
  4036. 1011 (1060)C 20 25.97 33.18 27.74 1.32
  4037. 1030 1002 1001 123.54 109.27 -11.55 1.32
  4038. 1002 1001 1026 123.28 109.07 -11.53 1.32
  4039. 1010 (1063)C 25 56.58 47.44 -16.16 1.27
  4040. 1009 1030 1002 702.80 670.15 -4.65 1.25
  4041. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  4042. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  4043. 4 LINKS RETAIN THEIR PREVIOUS FACTORS.
  4044. 1
  4045. Exemouth Test Network PAGE 72
  4046. ##### OUTPUT FROM SIMULATION RUN NUMBER 16 #####
  4047. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  4048. ITER - ITERATION NUMBER
  4049. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  4050. NO SIM - NUMBER OF NODES SIMULATED
  4051. NO > - LINKS WITH QUEUE GT STACK -
  4052. SUM > - TOTAL EXCESS PCUS
  4053. NO < - LINKS WITH QUEUE LT STACK -
  4054. SUM < - TOTAL SPARE PCUS
  4055. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  4056. NO BB - LINKS WITH BLOCKING BACK;
  4057. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  4058. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  4059. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  4060. 1 0.734 56 2 7.79 3 4.76 0 5 12.55 0.063
  4061. 2 0.153 47 1 0.33 1 0.14 3 5 0.47 0.001
  4062. 3 0.076 47 0 0.00 1 0.11 4 5 0.11 0.000
  4063. 4 0.035 47 0 0.00 0 0.00 5 5 0.00 0.000
  4064. 5 0.012 45 0 0.00 0 0.00 5 5 0.00 0.000
  4065. 6 0.004 42 0 0.00 0 0.00 5 5 0.00 0.000
  4066. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  4067. 6 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  4068. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  4069. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  4070. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  4071. 5 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  4072. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  4073. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  4074. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  4075. 0 NEGATIVE VALUES FOR REVCAP
  4076. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  4077. MAXQCT = 60 MINUTES; USED 0 TIMES
  4078. MAXDTP = 10 MINUTES; USED 0 TIMES
  4079. ITERATION 7 - AVER. ABS. CHANGE = 0.02282 PCU/HR
  4080. LEAST WELL CONVERGED SIMULATION NODES:
  4081. IN PROFILES - 1035 - 0.00
  4082. OUT PROFILES - 1029 - 0.70
  4083. Table L(8)
  4084. WORST TURN DELAY DIFFERENCES: (LOOP 16)
  4085. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  4086. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  4087. (See 9.9.1 of the SATURN Manual)
  4088. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  4089. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  4090. 1 1025 1026 1001 -77.06 64.66 141.72 181.96 182.53 182.95
  4091. 2 1025 1026 1018 -54.95 64.66 119.62 305.79 303.81 307.47*+
  4092. 3 1056 1018 1026 50.50 400.43 349.93 151.11 151.28 177.44
  4093. 4 1060 1011 1004 49.66 94.66 45.00 195.52 206.33 201.30
  4094. 5 1025 1019 1020 42.26 47.49 5.24 133.92 476.13 134.42
  4095. 6 1002 1019 1020 41.96 161.44 119.49 340.88 352.72 361.87
  4096. 7 1055 1047 1048 41.73 250.57 208.83 269.31 279.30 296.16
  4097. 8 1025 1019 1002 41.71 47.49 5.79 842.48 1169.86 845.65*
  4098. 9 1060 1011 1003 37.69 94.66 56.96 378.88 388.56 390.09*+
  4099. 10 1056 1018 1043 30.62 400.43 369.82 240.96 240.80 282.95
  4100. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  4101. POST SIMULATION:
  4102. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4103. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4104. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14947470.55
  4105. LATEST SET OF ASSIGNED FLOWS = 14936477.41
  4106. DIFFERENCE = 10993.14
  4107. THE % DIFFERENCE OR V.I. FUNCTION = 0.0735 %
  4108. 1
  4109. Exemouth Test Network PAGE 73
  4110. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  4111. LOOP NUMBER 16
  4112. (See Section 9.9.1 of the SATURN Manual.)
  4113. (1) 59.88% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  4114. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  4115. RSTOP, IS 99.50 %
  4116. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4117. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4118. 46.99 59.88 74.22 87.59 92.41 99.52 100.00
  4119. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  4120. MEAN GEH STATISTIC = 0.22
  4121. MEAN ABSOLUTE DIFFERENCE = 3.29 PCU/HR
  4122. RELATIVE MEAN ABS DIFFERENCE = 1.23 %
  4123. RELATIVE STANDARD DEVIATION = 2.28 %
  4124. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  4125. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  4126. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  4127. MEAN SIMULATED TURN DELAY = 38.17 SECS.
  4128. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 3.42 SECS.
  4129. RELATIVELY: 8.95 %
  4130. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 309
  4131. RELATIVELY ("PCOK"): 79.23 %
  4132. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4133. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4134. 79.23 79.23 80.26 85.13 91.54 95.38 98.21
  4135. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 1.446 %
  4136. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  4137. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  4138. ASSIGNMENTS (N AND N-1)
  4139. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  4140. 9352903.849 9359992.634 7088.784 0.00076
  4141. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  4142. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  4143. PREVIOUS CURRENT DIFFERENCE %
  4144. I T E R A T I O N
  4145. PRIMARY STOPS 35176.63 36916.16 -1739.53 -4.71
  4146. SECONDARY STOPS 43162.14 42951.08 211.06 0.49
  4147. TRANSIENT DELAYS 379.48 388.65 -9.18 -2.36
  4148. QUEUING DELAYS 618.46 613.53 4.93 0.80
  4149. CRUISE TIMES 1412.14 1411.57 0.56 0.04
  4150. TOTAL TIME 2410.07 2413.76 -3.68 -0.15
  4151. PCU-DISTANCE 43438.18 43419.22 18.96 0.04
  4152. SPEED 18.02 17.99 0.04 0.20
  4153. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  4154. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  4155. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  4156. 1019 1002 0.7225 * 1.0000 0.2775 28.0 28.0
  4157. 1011 1003 0.5941 * 0.6248 * 0.0308 32.9 32.9
  4158. 1026 1018 0.8963 * 0.8920 * 0.0043 47.7 47.7
  4159. 1030 1009 0.7993 * 0.7977 * 0.0016 20.5 20.5
  4160. * - HEAD OF A BLOCKING-BACK QUEUE
  4161. Number of links actively blocking back = 5
  4162. R-SQUARED (Y = AX + B) = 0.7491
  4163. R-SQUARED (Y = X) = 0.5121
  4164. Where Y are the latest blocking-back factors and
  4165. X are the blocking-back factors from the previous loop.
  4166. CPU TIME TO DATE = 2.016 SECONDS - 16 LOOPS GAP = 1.44565%
  4167. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  4168. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  4169. PERIOD PERIOD
  4170. TRANSIENT QUEUES (S) = 388.7 42.2 430.9 PCU. HRS.
  4171. (B) = 0.0 0.0 0.0
  4172. (T) = 388.7 42.2 430.9
  4173. OVER-CAPACITY QUEUES = 613.5 145.4 758.9 PCU. HRS.
  4174. (B) = 0.0 0.0 0.0
  4175. (T) = 613.5 145.4 758.9
  4176. LINK CRUISE TIME (S) = 1411.6 91.3 1502.9 PCU. HRS.
  4177. (B) = 0.0 0.0
  4178. (BCC) = 0.0 0.0
  4179. (T) = 1411.6 91.3 1502.9
  4180. TOTAL TRAVEL TIME (S) = 2413.8 278.9 2692.7 PCU. HRS.
  4181. (B) = 0.0 0.0 0.0
  4182. (BCC) = 0.0 0.0
  4183. (T) = 2413.8 278.9 2692.7
  4184. TRAVEL DISTANCE (S) = 43419.2 2886.5 46305.7 PCU. KMS.
  4185. (B) = 0.0 0.0
  4186. (BCC) = 0.0 0.0
  4187. (T) = 43419.2 2886.5 46305.7
  4188. AVERAGE SPEED (S) = 18.0 10.3 17.2 KPH
  4189. (B) = 0.0 0.0
  4190. (BCC) = 0.0 0.0
  4191. (T) = 18.0 10.3 17.2
  4192. 1
  4193. Exemouth Test Network PAGE 74
  4194. +++++ FULL ASSIGNMENT LOOP 17 +++++
  4195. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 17
  4196. LAST VALUE OF NITA = 10
  4197. LAST EPSILON VALUE = 0.943704
  4198. BEST GAP VALUE = 1.445651
  4199. TARGET GAP VALUE = 1.445651
  4200. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  4201. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  4202. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  4203. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  4204. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  4205. 1
  4206. Exemouth Test Network PAGE 75
  4207. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  4208. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  4209. 0.7687 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  4210. 1.991 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  4211. 0.061 - % CHANGE IN TOTAL TRAVEL COSTS
  4212. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  4213. See Section 9.9.2 of the SATURN Manual
  4214. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4215. % % % % % %
  4216. 1 82.78 1012.314 997.827 1.45 810.90 796.41 796.41 1.79
  4217. 2 2.071 1.75 1009.467 999.764 0.97 810.75 0.150 0.0185 801.05 801.05 1.20 1.03 2
  4218. 3 2.616 2.27 1011.059 1001.390 0.97 810.62 0.127 0.0157 800.96 801.05 1.18 1.31 3
  4219. 4 2.307 2.05 1010.031 1001.988 0.80 810.51 0.113 0.0140 802.47 802.47 0.99 1.18 4
  4220. 5 1.917 1.74 1010.189 1002.834 0.73 810.43 0.077 0.0095 803.08 803.08 0.91 0.96 5
  4221. 6 2.133 1.97 1010.538 1002.102 0.84 810.36 0.079 0.0097 801.92 803.08 0.90 1.07 6
  4222. 7 1.646 1.55 1010.634 1003.982 0.66 810.29 0.069 0.0086 803.63 803.63 0.82 0.95 7
  4223. 8 2.654 2.57 1009.795 1001.503 0.83 810.20 0.088 0.0109 801.91 803.63 0.81 1.32 8
  4224. 9 1.362 1.33 1009.179 1001.480 0.77 810.14 0.057 0.0070 802.44 803.63 0.80 0.87 9
  4225. 10 1.991 1.99 1008.900 810.06 0.08 0.0095 10
  4226. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4227. % % % % % %
  4228. REGRESS LOG(EPS) VRS LOG(N):
  4229. A = 0.2934 B = -0.2388 R-SQUARED = 88.28 %
  4230. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.7834%
  4231. POST ASSIGNMENT:
  4232. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4233. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4234. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14936477.41
  4235. LATEST SET OF ASSIGNED FLOWS = 14921617.06
  4236. DIFFERENCE = 14860.35
  4237. THE % DIFFERENCE OR V.I. FUNCTION = 0.0995 %
  4238. Table L(9) (LOOP 17)
  4239. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  4240. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  4241. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  4242. (See 9.9.1 of the SATURN Manual)
  4243. PREVIOUS LATEST % DIFF GEH
  4244. F L O W (PCU/HR)
  4245. 1030 1002 1001 109.27 93.54 -14.40 1.56
  4246. 1002 1001 1026 109.07 93.36 -14.40 1.56
  4247. C 15 (1029) 1021 29.12 36.98 26.98 1.37
  4248. 1026 (1001)C 23 35.43 43.05 21.49 1.22
  4249. 1002 1001 358.29 336.40 -6.11 1.17
  4250. 1019 1020 1017 131.96 120.52 -8.67 1.02
  4251. 1011 (1060)C 20 33.18 39.21 18.17 1.00
  4252. C 16 (1025) 1019 108.39 98.22 -9.39 1.00
  4253. 1060 1011 644.75 620.50 -3.76 0.96
  4254. C 20 (1003) 1011 116.20 106.17 -8.63 0.95
  4255. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  4256. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  4257. 5 LINKS RETAIN THEIR PREVIOUS FACTORS.
  4258. 1
  4259. Exemouth Test Network PAGE 76
  4260. ##### OUTPUT FROM SIMULATION RUN NUMBER 17 #####
  4261. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  4262. ITER - ITERATION NUMBER
  4263. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  4264. NO SIM - NUMBER OF NODES SIMULATED
  4265. NO > - LINKS WITH QUEUE GT STACK -
  4266. SUM > - TOTAL EXCESS PCUS
  4267. NO < - LINKS WITH QUEUE LT STACK -
  4268. SUM < - TOTAL SPARE PCUS
  4269. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  4270. NO BB - LINKS WITH BLOCKING BACK;
  4271. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  4272. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  4273. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  4274. 1 0.860 56 1 1.40 4 13.96 0 5 15.36 0.102
  4275. 2 0.193 47 2 0.42 0 0.00 1 3 0.42 0.001
  4276. 3 0.085 47 0 0.00 0 0.00 3 3 0.00 0.000
  4277. 4 0.049 47 0 0.00 0 0.00 3 3 0.00 0.000
  4278. 5 0.013 47 0 0.00 0 0.00 3 3 0.00 0.000
  4279. 6 0.006 44 0 0.00 0 0.00 3 3 0.00 0.000
  4280. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  4281. 7 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  4282. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  4283. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  4284. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  4285. 6 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  4286. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  4287. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  4288. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  4289. 0 NEGATIVE VALUES FOR REVCAP
  4290. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  4291. MAXQCT = 60 MINUTES; USED 0 TIMES
  4292. MAXDTP = 10 MINUTES; USED 0 TIMES
  4293. ITERATION 7 - AVER. ABS. CHANGE = 0.02116 PCU/HR
  4294. LEAST WELL CONVERGED SIMULATION NODES:
  4295. IN PROFILES - 1035 - 0.01
  4296. OUT PROFILES - 1029 - 0.59
  4297. Table L(8)
  4298. WORST TURN DELAY DIFFERENCES: (LOOP 17)
  4299. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  4300. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  4301. (See 9.9.1 of the SATURN Manual)
  4302. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  4303. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  4304. 1 1025 1026 1018 79.18 171.43 92.25 299.10 305.79 316.29*+
  4305. 2 1025 1026 1001 62.54 171.43 108.89 185.95 181.96 196.63
  4306. 3 1032 1031 1022 -60.31 392.29 452.60 318.47 309.64 381.94*+
  4307. 4 1002 1019 1025 -45.88 117.57 163.44 637.83 620.63 665.03
  4308. 5 1002 1030 1003 -44.29 8.29 52.59 379.73 110.40 112.11
  4309. 6 1025 1019 1002 -34.52 5.28 39.80 1173.91 842.48 838.50 +
  4310. 7 1025 1019 1020 -34.05 5.28 39.33 461.50 133.92 126.09
  4311. 8 1002 1030 1009 -30.49 5.03 35.52 1049.35 836.06 847.01 +
  4312. 9 1055 1047 1048 25.89 241.55 215.67 265.02 269.31 290.06
  4313. 10 1019 1002 1019 25.29 116.14 90.85 0.00 0.00 0.00
  4314. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  4315. POST SIMULATION:
  4316. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4317. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4318. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14841803.71
  4319. LATEST SET OF ASSIGNED FLOWS = 14832101.00
  4320. DIFFERENCE = 9702.71
  4321. THE % DIFFERENCE OR V.I. FUNCTION = 0.0654 %
  4322. 1
  4323. Exemouth Test Network PAGE 77
  4324. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  4325. LOOP NUMBER 17
  4326. (See Section 9.9.1 of the SATURN Manual.)
  4327. (1) 67.11% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  4328. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  4329. RSTOP, IS 99.50 %
  4330. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4331. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4332. 53.86 67.11 78.19 89.76 94.82 99.76 100.00
  4333. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  4334. MEAN GEH STATISTIC = 0.17
  4335. MEAN ABSOLUTE DIFFERENCE = 2.43 PCU/HR
  4336. RELATIVE MEAN ABS DIFFERENCE = 0.91 %
  4337. RELATIVE STANDARD DEVIATION = 1.62 %
  4338. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  4339. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  4340. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  4341. MEAN SIMULATED TURN DELAY = 38.00 SECS.
  4342. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 3.14 SECS.
  4343. RELATIVELY: 8.27 %
  4344. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 315
  4345. RELATIVELY ("PCOK"): 80.77 %
  4346. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4347. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4348. 80.51 80.77 81.28 84.62 93.33 95.13 98.21
  4349. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 0.913 %
  4350. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  4351. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  4352. ASSIGNMENTS (N AND N-1)
  4353. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  4354. 9250843.857 9258230.147 7386.290 0.00080
  4355. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  4356. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  4357. PREVIOUS CURRENT DIFFERENCE %
  4358. I T E R A T I O N
  4359. PRIMARY STOPS 36916.16 34583.31 2332.85 6.75
  4360. SECONDARY STOPS 42951.08 41489.81 1461.27 3.52
  4361. TRANSIENT DELAYS 388.65 376.65 12.00 3.19
  4362. QUEUING DELAYS 613.53 607.69 5.84 0.96
  4363. CRUISE TIMES 1411.57 1412.89 -1.31 -0.09
  4364. TOTAL TIME 2413.76 2397.22 16.53 0.69
  4365. PCU-DISTANCE 43419.22 43456.52 -37.30 -0.09
  4366. SPEED 17.99 18.13 -0.14 -0.77
  4367. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  4368. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  4369. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  4370. 1019 1002 1.0000 0.7225 * 0.2775 28.0 27.4
  4371. 1030 1009 1.0000 0.7993 * 0.2007 20.5 18.4
  4372. 1011 1003 0.5755 * 0.5941 * 0.0186 32.9 32.9
  4373. 1026 1018 0.8872 * 0.8963 * 0.0090 47.7 47.7
  4374. 1031 1022 0.3886 * 0.3806 * 0.0080 46.3 46.3
  4375. * - HEAD OF A BLOCKING-BACK QUEUE
  4376. Number of links actively blocking back = 5
  4377. R-SQUARED (Y = AX + B) = 0.7734
  4378. R-SQUARED (Y = X) = 0.6111
  4379. Where Y are the latest blocking-back factors and
  4380. X are the blocking-back factors from the previous loop.
  4381. CPU TIME TO DATE = 2.074 SECONDS - 17 LOOPS GAP = 0.91331%
  4382. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  4383. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  4384. PERIOD PERIOD
  4385. TRANSIENT QUEUES (S) = 376.7 40.8 417.5 PCU. HRS.
  4386. (B) = 0.0 0.0 0.0
  4387. (T) = 376.7 40.8 417.5
  4388. OVER-CAPACITY QUEUES = 607.7 146.6 754.3 PCU. HRS.
  4389. (B) = 0.0 0.0 0.0
  4390. (T) = 607.7 146.6 754.3
  4391. LINK CRUISE TIME (S) = 1412.9 89.5 1502.4 PCU. HRS.
  4392. (B) = 0.0 0.0
  4393. (BCC) = 0.0 0.0
  4394. (T) = 1412.9 89.5 1502.4
  4395. TOTAL TRAVEL TIME (S) = 2397.2 276.9 2674.1 PCU. HRS.
  4396. (B) = 0.0 0.0 0.0
  4397. (BCC) = 0.0 0.0
  4398. (T) = 2397.2 276.9 2674.1
  4399. TRAVEL DISTANCE (S) = 43456.5 2830.0 46286.5 PCU. KMS.
  4400. (B) = 0.0 0.0
  4401. (BCC) = 0.0 0.0
  4402. (T) = 43456.5 2830.0 46286.5
  4403. AVERAGE SPEED (S) = 18.1 10.2 17.3 KPH
  4404. (B) = 0.0 0.0
  4405. (BCC) = 0.0 0.0
  4406. (T) = 18.1 10.2 17.3
  4407. 1
  4408. Exemouth Test Network PAGE 78
  4409. +++++ FULL ASSIGNMENT LOOP 18 +++++
  4410. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 18
  4411. LAST VALUE OF NITA = 10
  4412. LAST EPSILON VALUE = 0.783361
  4413. BEST GAP VALUE = 0.913312
  4414. TARGET GAP VALUE = 0.913312
  4415. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  4416. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  4417. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  4418. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  4419. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  4420. 1
  4421. Exemouth Test Network PAGE 79
  4422. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  4423. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  4424. 0.6085 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  4425. 1.451 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  4426. 0.007 - % CHANGE IN TOTAL TRAVEL COSTS
  4427. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  4428. See Section 9.9.2 of the SATURN Manual
  4429. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4430. % % % % % %
  4431. 1 82.75 1005.154 996.105 0.91 808.79 799.74 799.74 1.12
  4432. 2 1.645 1.38 1005.913 997.867 0.81 808.72 0.074 0.0092 800.67 800.67 0.99 0.82 2
  4433. 3 2.593 2.24 1005.882 996.992 0.89 808.61 0.104 0.0129 799.72 800.67 0.98 1.30 3
  4434. 4 2.386 2.11 1006.225 998.500 0.77 808.51 0.107 0.0132 800.78 800.78 0.96 1.34 4
  4435. 5 2.842 2.59 1006.436 998.283 0.82 808.40 0.110 0.0136 800.24 800.78 0.94 1.42 5
  4436. 6 1.509 1.40 1006.119 1000.023 0.61 808.33 0.061 0.0076 802.24 802.24 0.75 0.81 6
  4437. 7 2.164 2.05 1006.124 998.226 0.79 808.27 0.066 0.0082 800.37 802.24 0.75 1.09 7
  4438. 8 2.027 1.96 1006.200 998.891 0.73 808.19 0.080 0.0099 800.88 802.24 0.74 1.32 8
  4439. 9 2.105 2.07 1006.128 1000.043 0.61 808.11 0.077 0.0095 802.03 802.24 0.73 1.29 9
  4440. 10 1.451 1.45 1006.047 808.07 0.04 0.0055 10
  4441. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4442. % % % % % %
  4443. REGRESS LOG(EPS) VRS LOG(N):
  4444. A = 0.4988 B = -0.3901 R-SQUARED = 69.86 %
  4445. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.6975%
  4446. POST ASSIGNMENT:
  4447. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4448. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4449. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14832101.00
  4450. LATEST SET OF ASSIGNED FLOWS = 14819128.44
  4451. DIFFERENCE = 12972.57
  4452. THE % DIFFERENCE OR V.I. FUNCTION = 0.0875 %
  4453. Table L(9) (LOOP 18)
  4454. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  4455. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  4456. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  4457. (See 9.9.1 of the SATURN Manual)
  4458. PREVIOUS LATEST % DIFF GEH
  4459. F L O W (PCU/HR)
  4460. 1019 1020 1017 120.52 99.74 -17.25 1.98
  4461. C 38 (1021) 1003 26.85 37.12 38.24 1.82
  4462. 1002 1030 1003 122.04 137.24 12.45 1.33
  4463. C 27 (1021) 1003 26.81 33.77 25.95 1.26
  4464. 1030 1002 1001 93.54 81.90 -12.44 1.24
  4465. 1002 1001 1026 93.36 81.76 -12.43 1.24
  4466. 1019 1025 1017 496.37 522.88 5.34 1.17
  4467. 1017 1020 232.73 216.36 -7.03 1.09
  4468. C 24 (1060) 1009 100.69 90.05 -10.57 1.09
  4469. 1025 1017 1056 854.60 886.73 3.76 1.09
  4470. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  4471. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  4472. 3 LINKS RETAIN THEIR PREVIOUS FACTORS.
  4473. 1
  4474. Exemouth Test Network PAGE 80
  4475. ##### OUTPUT FROM SIMULATION RUN NUMBER 18 #####
  4476. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  4477. ITER - ITERATION NUMBER
  4478. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  4479. NO SIM - NUMBER OF NODES SIMULATED
  4480. NO > - LINKS WITH QUEUE GT STACK -
  4481. SUM > - TOTAL EXCESS PCUS
  4482. NO < - LINKS WITH QUEUE LT STACK -
  4483. SUM < - TOTAL SPARE PCUS
  4484. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  4485. NO BB - LINKS WITH BLOCKING BACK;
  4486. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  4487. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  4488. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  4489. 1 0.937 56 3 11.74 1 4.60 0 4 16.34 0.079
  4490. 2 0.137 47 1 0.50 0 0.00 3 4 0.50 0.001
  4491. 3 0.046 47 0 0.00 0 0.00 4 4 0.00 0.000
  4492. 4 0.023 47 0 0.00 0 0.00 4 4 0.00 0.000
  4493. 5 0.007 47 0 0.00 0 0.00 4 4 0.00 0.000
  4494. 6 0.002 42 0 0.00 0 0.00 4 4 0.00 0.000
  4495. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  4496. 8 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  4497. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  4498. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  4499. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  4500. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  4501. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  4502. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  4503. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  4504. 0 NEGATIVE VALUES FOR REVCAP
  4505. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  4506. MAXQCT = 60 MINUTES; USED 0 TIMES
  4507. MAXDTP = 10 MINUTES; USED 0 TIMES
  4508. ITERATION 7 - AVER. ABS. CHANGE = 0.01626 PCU/HR
  4509. LEAST WELL CONVERGED SIMULATION NODES:
  4510. IN PROFILES - 1036 - 0.00
  4511. OUT PROFILES - 1029 - 0.50
  4512. Table L(8)
  4513. WORST TURN DELAY DIFFERENCES: (LOOP 18)
  4514. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  4515. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  4516. (See 9.9.1 of the SATURN Manual)
  4517. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  4518. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  4519. 1 1032 1031 1022 -85.04 307.24 392.29 331.53 318.47 382.00*+
  4520. 2 1025 1019 1020 50.07 55.46 5.38 128.73 461.50 129.78
  4521. 3 1025 1019 1002 49.71 55.46 5.75 845.46 1173.91 852.36*
  4522. 4 1002 1019 1025 -46.07 97.13 143.20 655.72 637.83 676.28
  4523. 5 1001 1026 1025 38.30 313.60 275.30 92.26 94.38 104.27
  4524. 6 1030 1009 1063 -36.91 50.80 87.72 215.76 215.44 218.90
  4525. 7 1030 1009 1060 -36.91 47.47 84.38 767.91 761.21 779.09
  4526. 8 1030 1009 1030 -36.91 54.14 91.05 0.02 0.03 0.02
  4527. 9 1018 1026 1025 33.07 174.76 141.70 272.16 280.24 288.92
  4528. 10 1020 1021 1029 -32.28 194.88 227.16 225.00 222.03 238.46
  4529. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  4530. POST SIMULATION:
  4531. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4532. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4533. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14862267.12
  4534. LATEST SET OF ASSIGNED FLOWS = 14852228.92
  4535. DIFFERENCE = 10038.20
  4536. THE % DIFFERENCE OR V.I. FUNCTION = 0.0675 %
  4537. 1
  4538. Exemouth Test Network PAGE 81
  4539. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  4540. LOOP NUMBER 18
  4541. (See Section 9.9.1 of the SATURN Manual.)
  4542. (1) 63.49% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  4543. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  4544. RSTOP, IS 99.50 %
  4545. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4546. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4547. 48.43 63.49 77.59 89.88 94.34 99.52 100.00
  4548. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  4549. MEAN GEH STATISTIC = 0.19
  4550. MEAN ABSOLUTE DIFFERENCE = 2.78 PCU/HR
  4551. RELATIVE MEAN ABS DIFFERENCE = 1.04 %
  4552. RELATIVE STANDARD DEVIATION = 1.90 %
  4553. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  4554. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  4555. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  4556. MEAN SIMULATED TURN DELAY = 38.04 SECS.
  4557. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 2.69 SECS.
  4558. RELATIVELY: 7.08 %
  4559. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 312
  4560. RELATIVELY ("PCOK"): 80.00 %
  4561. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4562. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4563. 78.72 80.00 82.82 87.69 93.08 96.15 98.46
  4564. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 0.895 %
  4565. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  4566. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  4567. ASSIGNMENTS (N AND N-1)
  4568. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  4569. 9273373.271 9281009.976 7636.705 0.00082
  4570. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  4571. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  4572. PREVIOUS CURRENT DIFFERENCE %
  4573. I T E R A T I O N
  4574. PRIMARY STOPS 34583.31 35734.38 -1151.07 -3.22
  4575. SECONDARY STOPS 41489.81 41612.96 -123.15 -0.30
  4576. TRANSIENT DELAYS 376.65 384.61 -7.96 -2.07
  4577. QUEUING DELAYS 607.69 610.46 -2.78 -0.45
  4578. CRUISE TIMES 1412.89 1411.43 1.46 0.10
  4579. TOTAL TIME 2397.22 2406.50 -9.27 -0.39
  4580. PCU-DISTANCE 43456.52 43409.05 47.46 0.11
  4581. SPEED 18.13 18.04 0.09 0.50
  4582. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  4583. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  4584. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  4585. 1019 1002 0.7218 * 1.0000 0.2782 28.0 28.0
  4586. 1026 1018 0.8701 * 0.8872 * 0.0172 47.7 47.7
  4587. 1011 1003 0.5601 * 0.5755 * 0.0154 32.9 32.9
  4588. 1031 1022 0.4006 * 0.3886 * 0.0120 46.3 46.3
  4589. * - HEAD OF A BLOCKING-BACK QUEUE
  4590. Number of links actively blocking back = 4
  4591. R-SQUARED (Y = AX + B) = 0.7933
  4592. R-SQUARED (Y = X) = 0.3670
  4593. Where Y are the latest blocking-back factors and
  4594. X are the blocking-back factors from the previous loop.
  4595. CPU TIME TO DATE = 2.132 SECONDS - 18 LOOPS GAP = 0.89518%
  4596. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  4597. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  4598. PERIOD PERIOD
  4599. TRANSIENT QUEUES (S) = 384.6 41.7 426.3 PCU. HRS.
  4600. (B) = 0.0 0.0 0.0
  4601. (T) = 384.6 41.7 426.3
  4602. OVER-CAPACITY QUEUES = 610.5 148.7 759.2 PCU. HRS.
  4603. (B) = 0.0 0.0 0.0
  4604. (T) = 610.5 148.7 759.2
  4605. LINK CRUISE TIME (S) = 1411.4 90.4 1501.8 PCU. HRS.
  4606. (B) = 0.0 0.0
  4607. (BCC) = 0.0 0.0
  4608. (T) = 1411.4 90.4 1501.8
  4609. TOTAL TRAVEL TIME (S) = 2406.5 280.8 2687.3 PCU. HRS.
  4610. (B) = 0.0 0.0 0.0
  4611. (BCC) = 0.0 0.0
  4612. (T) = 2406.5 280.8 2687.3
  4613. TRAVEL DISTANCE (S) = 43409.1 2857.5 46266.6 PCU. KMS.
  4614. (B) = 0.0 0.0
  4615. (BCC) = 0.0 0.0
  4616. (T) = 43409.1 2857.5 46266.6
  4617. AVERAGE SPEED (S) = 18.0 10.2 17.2 KPH
  4618. (B) = 0.0 0.0
  4619. (BCC) = 0.0 0.0
  4620. (T) = 18.0 10.2 17.2
  4621. 1
  4622. Exemouth Test Network PAGE 82
  4623. +++++ FULL ASSIGNMENT LOOP 19 +++++
  4624. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 19
  4625. LAST VALUE OF NITA = 10
  4626. LAST EPSILON VALUE = 0.697475
  4627. BEST GAP VALUE = 0.895184
  4628. TARGET GAP VALUE = 0.895184
  4629. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  4630. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  4631. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  4632. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  4633. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  4634. 1
  4635. Exemouth Test Network PAGE 83
  4636. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  4637. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  4638. 0.6104 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  4639. 1.970 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  4640. 0.009 - % CHANGE IN TOTAL TRAVEL COSTS
  4641. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  4642. See Section 9.9.2 of the SATURN Manual
  4643. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4644. % % % % % %
  4645. 1 84.77 1006.591 997.579 0.90 808.72 799.71 799.71 1.11
  4646. 2 1.676 1.44 1004.956 995.623 0.94 808.64 0.076 0.0093 799.31 799.71 1.11 0.84 2
  4647. 3 1.914 1.68 1007.114 1000.488 0.66 808.55 0.089 0.0110 801.93 801.93 0.82 1.00 3
  4648. 4 1.814 1.62 1004.778 998.000 0.68 808.49 0.060 0.0074 801.72 801.93 0.81 0.90 4
  4649. 5 2.064 1.89 1006.451 999.778 0.67 808.42 0.070 0.0087 801.75 801.93 0.80 1.07 5
  4650. 6 1.848 1.72 1005.410 999.379 0.60 808.36 0.061 0.0075 802.33 802.33 0.75 0.94 6
  4651. 7 1.434 1.35 1005.956 999.885 0.61 808.32 0.044 0.0054 802.25 802.33 0.74 0.72 7
  4652. 8 1.841 1.77 1005.049 999.120 0.59 808.26 0.055 0.0068 802.33 802.33 0.73 0.92 8
  4653. 9 1.815 1.78 1004.961 998.864 0.61 808.21 0.054 0.0067 802.11 802.33 0.73 0.92 9
  4654. 10 1.970 1.97 1003.599 808.15 0.06 0.0073 10
  4655. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4656. % % % % % %
  4657. REGRESS LOG(EPS) VRS LOG(N):
  4658. A = 0.0086 B = -0.1542 R-SQUARED = 79.94 %
  4659. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.7151%
  4660. POST ASSIGNMENT:
  4661. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4662. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4663. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14852228.92
  4664. LATEST SET OF ASSIGNED FLOWS = 14841781.57
  4665. DIFFERENCE = 10447.35
  4666. THE % DIFFERENCE OR V.I. FUNCTION = 0.0703 %
  4667. Table L(9) (LOOP 19)
  4668. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  4669. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  4670. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  4671. (See 9.9.1 of the SATURN Manual)
  4672. PREVIOUS LATEST % DIFF GEH
  4673. F L O W (PCU/HR)
  4674. 1019 1020 1017 99.74 84.54 -15.23 1.58
  4675. 1003 1030 1009 188.36 207.85 10.35 1.38
  4676. 1030 1002 1001 81.90 71.42 -12.80 1.20
  4677. 1002 1001 1026 81.76 71.30 -12.79 1.20
  4678. 1003 1030 282.25 301.83 6.94 1.15
  4679. 1030 1009 1063 245.85 264.12 7.43 1.14
  4680. 1020 1017 369.91 348.40 -5.81 1.13
  4681. 1020 1017 1056 251.61 234.35 -6.86 1.11
  4682. 1012 1003 1030 137.53 150.70 9.57 1.10
  4683. 1060 1009 1063 232.07 215.74 -7.04 1.09
  4684. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  4685. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  4686. 4 LINKS RETAIN THEIR PREVIOUS FACTORS.
  4687. 1
  4688. Exemouth Test Network PAGE 84
  4689. ##### OUTPUT FROM SIMULATION RUN NUMBER 19 #####
  4690. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  4691. ITER - ITERATION NUMBER
  4692. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  4693. NO SIM - NUMBER OF NODES SIMULATED
  4694. NO > - LINKS WITH QUEUE GT STACK -
  4695. SUM > - TOTAL EXCESS PCUS
  4696. NO < - LINKS WITH QUEUE LT STACK -
  4697. SUM < - TOTAL SPARE PCUS
  4698. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  4699. NO BB - LINKS WITH BLOCKING BACK;
  4700. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  4701. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  4702. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  4703. 1 0.756 56 3 5.69 2 8.08 0 5 13.77 0.063
  4704. 2 0.118 47 1 0.14 0 0.00 3 4 0.14 0.001
  4705. 3 0.054 47 0 0.00 0 0.00 4 4 0.00 0.000
  4706. 4 0.020 47 0 0.00 0 0.00 4 4 0.00 0.000
  4707. 5 0.007 46 0 0.00 0 0.00 4 4 0.00 0.000
  4708. 6 0.003 43 0 0.00 0 0.00 4 4 0.00 0.000
  4709. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  4710. 8 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  4711. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  4712. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  4713. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  4714. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  4715. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  4716. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  4717. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  4718. 0 NEGATIVE VALUES FOR REVCAP
  4719. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  4720. MAXQCT = 60 MINUTES; USED 0 TIMES
  4721. MAXDTP = 10 MINUTES; USED 0 TIMES
  4722. ITERATION 7 - AVER. ABS. CHANGE = 0.01423 PCU/HR
  4723. LEAST WELL CONVERGED SIMULATION NODES:
  4724. IN PROFILES - 1038 - 0.00
  4725. OUT PROFILES - 1029 - 0.42
  4726. Table L(8)
  4727. WORST TURN DELAY DIFFERENCES: (LOOP 19)
  4728. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  4729. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  4730. (See 9.9.1 of the SATURN Manual)
  4731. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  4732. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  4733. 1 1002 1019 1025 -43.20 87.53 130.73 676.98 655.72 694.70
  4734. 2 1025 1019 1020 -41.44 5.32 46.76 456.45 128.73 123.97
  4735. 3 1001 1002 1030 38.16 141.85 103.69 275.04 277.21 289.79
  4736. 4 1001 1002 1001 38.16 145.18 107.02 0.00 0.00 0.00
  4737. 5 1001 1002 1019 38.16 138.51 100.35 382.22 393.30 402.72
  4738. 6 1055 1047 1044 -36.94 215.80 252.74 128.25 125.39 138.51
  4739. 7 1025 1019 1002 -34.63 5.32 39.96 1176.03 845.46 843.55 +
  4740. 8 1055 1047 1049 -33.67 215.80 249.46 0.45 0.52 0.48
  4741. 9 1060 1011 1004 33.64 106.52 72.89 174.30 182.45 180.56
  4742. 10 1055 1047 1043 -32.29 215.80 248.09 2.80 3.25 3.03
  4743. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  4744. POST SIMULATION:
  4745. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4746. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4747. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14764455.39
  4748. LATEST SET OF ASSIGNED FLOWS = 14757105.82
  4749. DIFFERENCE = 7349.58
  4750. THE % DIFFERENCE OR V.I. FUNCTION = 0.0498 %
  4751. 1
  4752. Exemouth Test Network PAGE 85
  4753. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  4754. LOOP NUMBER 19
  4755. (See Section 9.9.1 of the SATURN Manual.)
  4756. (1) 69.76% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  4757. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  4758. RSTOP, IS 99.50 %
  4759. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4760. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4761. 57.23 69.76 81.20 91.57 95.30 100.00 100.00
  4762. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  4763. MEAN GEH STATISTIC = 0.15
  4764. MEAN ABSOLUTE DIFFERENCE = 2.15 PCU/HR
  4765. RELATIVE MEAN ABS DIFFERENCE = 0.80 %
  4766. RELATIVE STANDARD DEVIATION = 1.58 %
  4767. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  4768. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  4769. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  4770. MEAN SIMULATED TURN DELAY = 37.54 SECS.
  4771. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 2.43 SECS.
  4772. RELATIVELY: 6.47 %
  4773. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 325
  4774. RELATIVELY ("PCOK"): 83.33 %
  4775. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4776. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4777. 81.03 83.33 84.87 86.92 90.77 96.92 99.23
  4778. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 1.239 %
  4779. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  4780. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  4781. ASSIGNMENTS (N AND N-1)
  4782. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  4783. 9180581.605 9185599.742 5018.137 0.00055
  4784. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  4785. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  4786. PREVIOUS CURRENT DIFFERENCE %
  4787. I T E R A T I O N
  4788. PRIMARY STOPS 35734.38 34535.64 1198.73 3.47
  4789. SECONDARY STOPS 41612.96 40415.48 1197.48 2.96
  4790. TRANSIENT DELAYS 384.61 372.46 12.15 3.26
  4791. QUEUING DELAYS 610.46 604.49 5.97 0.99
  4792. CRUISE TIMES 1411.43 1411.77 -0.34 -0.02
  4793. TOTAL TIME 2406.50 2388.72 17.78 0.74
  4794. PCU-DISTANCE 43409.05 43418.59 -9.54 -0.02
  4795. SPEED 18.04 18.18 -0.14 -0.76
  4796. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  4797. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  4798. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  4799. 1019 1002 1.0000 0.7218 * 0.2782 28.0 26.0
  4800. 1011 1003 0.5359 * 0.5601 * 0.0242 32.9 32.9
  4801. 1026 1018 0.8649 * 0.8701 * 0.0051 47.7 47.7
  4802. 1011 1004 0.9961 * 1.0000 0.0039 19.5 19.5
  4803. * - HEAD OF A BLOCKING-BACK QUEUE
  4804. Number of links actively blocking back = 5
  4805. R-SQUARED (Y = AX + B) = 0.7830
  4806. R-SQUARED (Y = X) = 0.7433
  4807. Where Y are the latest blocking-back factors and
  4808. X are the blocking-back factors from the previous loop.
  4809. CPU TIME TO DATE = 2.192 SECONDS - 19 LOOPS GAP = 1.23880%
  4810. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  4811. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  4812. PERIOD PERIOD
  4813. TRANSIENT QUEUES (S) = 372.5 40.7 413.1 PCU. HRS.
  4814. (B) = 0.0 0.0 0.0
  4815. (T) = 372.5 40.7 413.1
  4816. OVER-CAPACITY QUEUES = 604.5 156.3 760.8 PCU. HRS.
  4817. (B) = 0.0 0.0 0.0
  4818. (T) = 604.5 156.3 760.8
  4819. LINK CRUISE TIME (S) = 1411.8 89.5 1501.2 PCU. HRS.
  4820. (B) = 0.0 0.0
  4821. (BCC) = 0.0 0.0
  4822. (T) = 1411.8 89.5 1501.2
  4823. TOTAL TRAVEL TIME (S) = 2388.7 286.5 2675.2 PCU. HRS.
  4824. (B) = 0.0 0.0 0.0
  4825. (BCC) = 0.0 0.0
  4826. (T) = 2388.7 286.5 2675.2
  4827. TRAVEL DISTANCE (S) = 43418.6 2828.7 46247.3 PCU. KMS.
  4828. (B) = 0.0 0.0
  4829. (BCC) = 0.0 0.0
  4830. (T) = 43418.6 2828.7 46247.3
  4831. AVERAGE SPEED (S) = 18.2 9.9 17.3 KPH
  4832. (B) = 0.0 0.0
  4833. (BCC) = 0.0 0.0
  4834. (T) = 18.2 9.9 17.3
  4835. 1
  4836. Exemouth Test Network PAGE 86
  4837. +++++ FULL ASSIGNMENT LOOP 20 +++++
  4838. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 20
  4839. LAST VALUE OF NITA = 10
  4840. LAST EPSILON VALUE = 0.715147
  4841. BEST GAP VALUE = 0.895184
  4842. TARGET GAP VALUE = 0.895184
  4843. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  4844. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  4845. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  4846. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  4847. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  4848. 1
  4849. Exemouth Test Network PAGE 87
  4850. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  4851. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  4852. 0.4991 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  4853. 1.089 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  4854. 0.098 - % CHANGE IN TOTAL TRAVEL COSTS
  4855. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  4856. See Section 9.9.2 of the SATURN Manual
  4857. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4858. % % % % % %
  4859. 1 84.76 1000.205 987.867 1.25 807.27 794.93 794.93 1.53
  4860. 2 1.662 1.43 1000.042 993.503 0.66 807.17 0.103 0.0127 800.63 800.63 0.81 0.83 2
  4861. 3 2.316 2.04 1000.869 994.007 0.69 807.09 0.076 0.0094 800.23 800.63 0.80 1.16 3
  4862. 4 1.793 1.61 998.327 992.520 0.59 807.03 0.062 0.0076 801.23 801.23 0.72 0.95 4
  4863. 5 2.429 2.24 998.767 992.241 0.66 806.96 0.071 0.0087 800.43 801.23 0.71 1.21 5
  4864. 6 1.729 1.62 999.629 993.905 0.58 806.90 0.056 0.0070 801.18 801.23 0.70 0.98 6
  4865. 7 1.842 1.76 999.408 994.024 0.54 806.85 0.053 0.0065 801.47 801.47 0.67 0.93 7
  4866. 8 1.598 1.55 999.677 994.647 0.51 806.81 0.043 0.0053 801.78 801.78 0.62 0.80 8
  4867. 9 1.919 1.90 998.699 993.740 0.499 806.76 0.048 0.0060 801.80 801.80 0.61 0.96 9
  4868. 10 1.089 1.09 999.236 806.73 0.03 0.0034 10
  4869. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  4870. % % % % % %
  4871. REGRESS LOG(EPS) VRS LOG(N):
  4872. A = 0.1230 B = -0.2776 R-SQUARED = 92.52 %
  4873. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.5970%
  4874. POST ASSIGNMENT:
  4875. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4876. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4877. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14757105.82
  4878. LATEST SET OF ASSIGNED FLOWS = 14747117.15
  4879. DIFFERENCE = 9988.67
  4880. THE % DIFFERENCE OR V.I. FUNCTION = 0.0677 %
  4881. Table L(9) (LOOP 20)
  4882. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  4883. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  4884. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  4885. (See 9.9.1 of the SATURN Manual)
  4886. PREVIOUS LATEST % DIFF GEH
  4887. F L O W (PCU/HR)
  4888. C 20 (1003) 1011 105.77 123.20 16.48 1.63
  4889. 1019 1020 1017 84.54 71.66 -15.24 1.46
  4890. 1030 1002 1001 71.42 61.57 -13.79 1.21
  4891. 1002 1001 1026 71.30 61.47 -13.78 1.21
  4892. C 20 (1004) 1011 238.09 220.68 -7.31 1.15
  4893. 1020 1017 1056 234.35 218.74 -6.66 1.04
  4894. 1019 1025 1017 544.03 568.01 4.41 1.02
  4895. 1020 1019 1002 211.17 196.89 -6.77 1.00
  4896. 1017 1020 216.33 202.61 -6.34 0.95
  4897. 1020 1017 348.40 331.21 -4.93 0.93
  4898. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  4899. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  4900. 4 LINKS RETAIN THEIR PREVIOUS FACTORS.
  4901. 1
  4902. Exemouth Test Network PAGE 88
  4903. ##### OUTPUT FROM SIMULATION RUN NUMBER 20 #####
  4904. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  4905. ITER - ITERATION NUMBER
  4906. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  4907. NO SIM - NUMBER OF NODES SIMULATED
  4908. NO > - LINKS WITH QUEUE GT STACK -
  4909. SUM > - TOTAL EXCESS PCUS
  4910. NO < - LINKS WITH QUEUE LT STACK -
  4911. SUM < - TOTAL SPARE PCUS
  4912. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  4913. NO BB - LINKS WITH BLOCKING BACK;
  4914. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  4915. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  4916. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  4917. 1 0.691 56 0 0.00 4 11.06 0 4 11.06 0.003
  4918. 2 0.175 47 1 0.25 0 0.00 2 3 0.25 0.001
  4919. 3 0.105 47 0 0.00 0 0.00 3 3 0.00 0.000
  4920. 4 0.062 47 0 0.00 0 0.00 3 3 0.00 0.000
  4921. 5 0.028 46 0 0.00 0 0.00 3 3 0.00 0.000
  4922. 6 0.011 42 0 0.00 0 0.00 3 3 0.00 0.000
  4923. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  4924. 8 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  4925. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  4926. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  4927. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  4928. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  4929. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  4930. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  4931. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  4932. 0 NEGATIVE VALUES FOR REVCAP
  4933. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  4934. MAXQCT = 60 MINUTES; USED 0 TIMES
  4935. MAXDTP = 10 MINUTES; USED 0 TIMES
  4936. ITERATION 7 - AVER. ABS. CHANGE = 0.01418 PCU/HR
  4937. LEAST WELL CONVERGED SIMULATION NODES:
  4938. IN PROFILES - 1035 - 0.00
  4939. OUT PROFILES - 1029 - 0.36
  4940. Table L(8)
  4941. WORST TURN DELAY DIFFERENCES: (LOOP 20)
  4942. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  4943. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  4944. (See 9.9.1 of the SATURN Manual)
  4945. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  4946. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  4947. 1 1020 1021 1029 -53.57 170.57 224.14 228.98 225.47 239.59
  4948. 2 1002 1019 1020 49.47 117.91 68.44 301.14 314.00 312.56
  4949. 3 1025 1026 1001 -45.50 101.21 146.71 184.78 185.60 189.58
  4950. 4 1025 1026 1018 -37.68 101.21 138.88 292.54 291.90 300.13*+
  4951. 5 1001 1002 1030 33.75 141.84 108.10 268.82 275.04 283.13
  4952. 6 1001 1002 1001 33.75 145.18 111.43 0.00 0.00 0.00
  4953. 7 1001 1002 1019 33.75 138.51 104.77 378.35 382.22 398.50
  4954. 8 1056 1018 1043 -28.65 356.37 385.02 243.86 241.64 280.39
  4955. 9 1020 1021 1003 -26.57 170.57 197.15 158.52 162.03 165.86
  4956. 10 1018 1056 1055 21.44 85.15 63.71 60.48 60.26 61.95
  4957. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  4958. POST SIMULATION:
  4959. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  4960. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  4961. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14739420.29
  4962. LATEST SET OF ASSIGNED FLOWS = 14732900.16
  4963. DIFFERENCE = 6520.13
  4964. THE % DIFFERENCE OR V.I. FUNCTION = 0.0442 %
  4965. 1
  4966. Exemouth Test Network PAGE 89
  4967. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  4968. LOOP NUMBER 20
  4969. (See Section 9.9.1 of the SATURN Manual.)
  4970. (1) 67.83% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  4971. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  4972. RSTOP, IS 99.50 %
  4973. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4974. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4975. 52.05 67.83 80.96 92.41 95.54 99.76 99.76
  4976. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  4977. MEAN GEH STATISTIC = 0.15
  4978. MEAN ABSOLUTE DIFFERENCE = 2.33 PCU/HR
  4979. RELATIVE MEAN ABS DIFFERENCE = 0.87 %
  4980. RELATIVE STANDARD DEVIATION = 1.66 %
  4981. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  4982. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  4983. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  4984. MEAN SIMULATED TURN DELAY = 37.20 SECS.
  4985. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 2.30 SECS.
  4986. RELATIVELY: 6.19 %
  4987. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 317
  4988. RELATIVELY ("PCOK"): 81.28 %
  4989. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  4990. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  4991. 80.00 81.28 82.31 88.46 93.59 97.69 100.00
  4992. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 0.862 %
  4993. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  4994. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  4995. ASSIGNMENTS (N AND N-1)
  4996. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  4997. 9157342.886 9162896.074 5553.188 0.00061
  4998. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  4999. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  5000. PREVIOUS CURRENT DIFFERENCE %
  5001. I T E R A T I O N
  5002. PRIMARY STOPS 34535.64 34193.79 341.86 1.00
  5003. SECONDARY STOPS 40415.48 40131.95 283.54 0.71
  5004. TRANSIENT DELAYS 372.46 370.75 1.71 0.46
  5005. QUEUING DELAYS 604.49 602.69 1.80 0.30
  5006. CRUISE TIMES 1411.77 1412.15 -0.38 -0.03
  5007. TOTAL TIME 2388.72 2385.59 3.13 0.13
  5008. PCU-DISTANCE 43418.59 43433.01 -14.42 -0.03
  5009. SPEED 18.18 18.21 -0.03 -0.16
  5010. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  5011. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  5012. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  5013. 1011 1003 0.5278 * 0.5359 * 0.0081 32.9 32.9
  5014. 1011 1004 1.0000 0.9961 * 0.0039 19.5 17.5
  5015. * - HEAD OF A BLOCKING-BACK QUEUE
  5016. Number of links actively blocking back = 4
  5017. R-SQUARED (Y = AX + B) = 0.9998
  5018. R-SQUARED (Y = X) = 0.9997
  5019. Where Y are the latest blocking-back factors and
  5020. X are the blocking-back factors from the previous loop.
  5021. CPU TIME TO DATE = 2.249 SECONDS - 20 LOOPS GAP = 0.86229%
  5022. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  5023. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  5024. PERIOD PERIOD
  5025. TRANSIENT QUEUES (S) = 370.8 40.1 410.9 PCU. HRS.
  5026. (B) = 0.0 0.0 0.0
  5027. (T) = 370.8 40.1 410.9
  5028. OVER-CAPACITY QUEUES = 602.7 157.3 760.0 PCU. HRS.
  5029. (B) = 0.0 0.0 0.0
  5030. (T) = 602.7 157.3 760.0
  5031. LINK CRUISE TIME (S) = 1412.2 88.9 1501.0 PCU. HRS.
  5032. (B) = 0.0 0.0
  5033. (BCC) = 0.0 0.0
  5034. (T) = 1412.2 88.9 1501.0
  5035. TOTAL TRAVEL TIME (S) = 2385.6 286.3 2671.9 PCU. HRS.
  5036. (B) = 0.0 0.0 0.0
  5037. (BCC) = 0.0 0.0
  5038. (T) = 2385.6 286.3 2671.9
  5039. TRAVEL DISTANCE (S) = 43433.0 2806.2 46239.2 PCU. KMS.
  5040. (B) = 0.0 0.0
  5041. (BCC) = 0.0 0.0
  5042. (T) = 43433.0 2806.2 46239.2
  5043. AVERAGE SPEED (S) = 18.2 9.8 17.3 KPH
  5044. (B) = 0.0 0.0
  5045. (BCC) = 0.0 0.0
  5046. (T) = 18.2 9.8 17.3
  5047. 1
  5048. Exemouth Test Network PAGE 90
  5049. +++++ FULL ASSIGNMENT LOOP 21 +++++
  5050. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 21
  5051. LAST VALUE OF NITA = 10
  5052. LAST EPSILON VALUE = 0.597034
  5053. BEST GAP VALUE = 0.862292
  5054. TARGET GAP VALUE = 0.862292
  5055. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  5056. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  5057. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  5058. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  5059. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  5060. 1
  5061. Exemouth Test Network PAGE 91
  5062. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  5063. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  5064. 0.4366 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  5065. 1.958 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  5066. 0.072 - % CHANGE IN TOTAL TRAVEL COSTS
  5067. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  5068. See Section 9.9.2 of the SATURN Manual
  5069. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  5070. % % % % % %
  5071. 1 86.42 998.218 989.566 0.87 806.34 797.69 797.69 1.07
  5072. 2 1.310 1.15 998.490 992.795 0.57 806.28 0.057 0.0070 800.59 800.59 0.71 0.65 2
  5073. 3 1.685 1.50 997.798 992.630 0.52 806.23 0.048 0.0060 801.07 801.07 0.64 0.84 3
  5074. 4 1.920 1.74 998.529 991.748 0.68 806.18 0.050 0.0062 799.40 801.07 0.63 0.96 4
  5075. 5 1.366 1.26 999.357 994.610 0.477 806.14 0.046 0.0057 801.39 801.39 0.59 0.90 5
  5076. 6 2.175 2.05 998.070 992.709 0.54 806.09 0.052 0.0064 800.72 801.39 0.58 1.09 6
  5077. 7 1.575 1.51 998.186 992.712 0.55 806.04 0.042 0.0052 800.57 801.39 0.58 0.90 7
  5078. 8 1.612 1.57 999.472 994.544 0.496 806.00 0.044 0.0055 801.07 801.39 0.57 0.95 8
  5079. 9 0.870 0.85 998.748 994.407 0.437 805.98 0.021 0.0027 801.64 801.64 0.54 0.46 9
  5080. 10 1.958 1.96 998.680 805.93 0.04 0.0053 10
  5081. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  5082. % % % % % %
  5083. REGRESS LOG(EPS) VRS LOG(N):
  5084. A = -0.3116 B = -0.1287 R-SQUARED = 73.64 %
  5085. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.5314%
  5086. POST ASSIGNMENT:
  5087. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  5088. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  5089. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14732900.16
  5090. LATEST SET OF ASSIGNED FLOWS = 14725737.72
  5091. DIFFERENCE = 7162.44
  5092. THE % DIFFERENCE OR V.I. FUNCTION = 0.0486 %
  5093. Table L(9) (LOOP 21)
  5094. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  5095. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  5096. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  5097. (See 9.9.1 of the SATURN Manual)
  5098. PREVIOUS LATEST % DIFF GEH
  5099. F L O W (PCU/HR)
  5100. 1025 (1017)C 22 3.66 9.51 159.66 2.28
  5101. 1007 1061 1005 3.10 6.27 102.23 1.46
  5102. C 11 (1020) 1017 92.42 79.87 -13.58 1.35
  5103. 1019 1020 1017 71.66 61.93 -13.58 1.19
  5104. 1026 (1001)C 23 49.39 57.70 16.83 1.14
  5105. 1030 1002 1001 61.57 53.21 -13.58 1.10
  5106. 1002 1001 1026 61.47 53.12 -13.58 1.10
  5107. 1007 1061 5.72 8.54 49.21 1.05
  5108. 1008 1007 1061 5.72 8.54 49.21 1.05
  5109. C 11 (1056) 1017 166.08 178.95 7.75 0.98
  5110. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  5111. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  5112. 3 LINKS RETAIN THEIR PREVIOUS FACTORS.
  5113. 1
  5114. Exemouth Test Network PAGE 92
  5115. ##### OUTPUT FROM SIMULATION RUN NUMBER 21 #####
  5116. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  5117. ITER - ITERATION NUMBER
  5118. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  5119. NO SIM - NUMBER OF NODES SIMULATED
  5120. NO > - LINKS WITH QUEUE GT STACK -
  5121. SUM > - TOTAL EXCESS PCUS
  5122. NO < - LINKS WITH QUEUE LT STACK -
  5123. SUM < - TOTAL SPARE PCUS
  5124. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  5125. NO BB - LINKS WITH BLOCKING BACK;
  5126. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  5127. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  5128. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  5129. 1 0.583 56 2 5.56 1 2.30 0 3 7.86 0.005
  5130. 2 0.094 47 0 0.00 1 0.19 2 3 0.19 0.000
  5131. 3 0.052 47 0 0.00 0 0.00 3 3 0.00 0.000
  5132. 4 0.036 47 0 0.00 0 0.00 3 3 0.00 0.000
  5133. 5 0.013 46 0 0.00 0 0.00 3 3 0.00 0.000
  5134. 6 0.005 39 0 0.00 0 0.00 3 3 0.00 0.000
  5135. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  5136. 8 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  5137. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  5138. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  5139. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  5140. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  5141. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  5142. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  5143. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  5144. 0 NEGATIVE VALUES FOR REVCAP
  5145. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  5146. MAXQCT = 60 MINUTES; USED 0 TIMES
  5147. MAXDTP = 10 MINUTES; USED 0 TIMES
  5148. ITERATION 7 - AVER. ABS. CHANGE = 0.01102 PCU/HR
  5149. LEAST WELL CONVERGED SIMULATION NODES:
  5150. IN PROFILES - 1035 - 0.00
  5151. OUT PROFILES - 1029 - 0.31
  5152. Table L(8)
  5153. WORST TURN DELAY DIFFERENCES: (LOOP 21)
  5154. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  5155. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  5156. (See 9.9.1 of the SATURN Manual)
  5157. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  5158. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  5159. 1 1002 1019 1020 49.49 146.45 96.95 291.48 301.14 306.92
  5160. 2 1001 1026 1018 -36.95 216.23 253.18 554.48 545.78 605.96*+
  5161. 3 1060 1011 1004 28.58 89.44 60.86 163.90 168.48 168.19
  5162. 4 1055 1047 1048 25.73 233.48 207.76 252.22 258.06 274.74
  5163. 5 1060 1011 1003 20.11 89.44 69.33 351.58 355.59 360.80*+
  5164. 6 1018 1056 1017 -18.98 82.18 101.15 616.31 606.81 629.34
  5165. 7 1018 1056 1055 -18.98 78.84 97.82 58.85 60.48 60.10
  5166. 8 1020 1021 1029 18.86 208.15 189.29 228.03 228.98 243.36
  5167. 9 1026 1018 1056 17.81 321.85 304.05 83.05 84.50 94.44
  5168. 10 1028 1029 1021 17.07 223.58 206.51 2.67 3.11 2.83
  5169. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  5170. POST SIMULATION:
  5171. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  5172. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  5173. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14739542.32
  5174. LATEST SET OF ASSIGNED FLOWS = 14733967.58
  5175. DIFFERENCE = 5574.74
  5176. THE % DIFFERENCE OR V.I. FUNCTION = 0.0378 %
  5177. 1
  5178. Exemouth Test Network PAGE 93
  5179. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  5180. LOOP NUMBER 21
  5181. (See Section 9.9.1 of the SATURN Manual.)
  5182. (1) 71.93% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  5183. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  5184. RSTOP, IS 99.50 %
  5185. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  5186. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  5187. 59.40 71.93 83.98 93.49 95.42 99.52 99.76
  5188. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  5189. MEAN GEH STATISTIC = 0.12
  5190. MEAN ABSOLUTE DIFFERENCE = 1.73 PCU/HR
  5191. RELATIVE MEAN ABS DIFFERENCE = 0.64 %
  5192. RELATIVE STANDARD DEVIATION = 1.16 %
  5193. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  5194. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  5195. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  5196. MEAN SIMULATED TURN DELAY = 37.37 SECS.
  5197. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 1.43 SECS.
  5198. RELATIVELY: 3.82 %
  5199. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 333
  5200. RELATIVELY ("PCOK"): 85.38 %
  5201. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  5202. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  5203. 84.36 85.38 89.23 91.03 95.90 98.72 100.00
  5204. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 0.890 %
  5205. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  5206. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  5207. ASSIGNMENTS (N AND N-1)
  5208. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  5209. 9161756.752 9163985.048 2228.295 0.00024
  5210. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  5211. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  5212. PREVIOUS CURRENT DIFFERENCE %
  5213. I T E R A T I O N
  5214. PRIMARY STOPS 34193.79 33774.62 419.17 1.24
  5215. SECONDARY STOPS 40131.95 40984.10 -852.16 -2.08
  5216. TRANSIENT DELAYS 370.75 370.86 -0.11 -0.03
  5217. QUEUING DELAYS 602.69 605.54 -2.85 -0.47
  5218. CRUISE TIMES 1412.15 1410.40 1.75 0.12
  5219. TOTAL TIME 2385.59 2386.80 -1.21 -0.05
  5220. PCU-DISTANCE 43433.01 43381.57 51.44 0.12
  5221. SPEED 18.21 18.18 0.03 0.17
  5222. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  5223. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  5224. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  5225. 1011 1003 0.5187 * 0.5278 * 0.0091 32.9 32.9
  5226. 1026 1018 0.8711 * 0.8647 * 0.0064 47.7 47.6
  5227. * - HEAD OF A BLOCKING-BACK QUEUE
  5228. Number of links actively blocking back = 3
  5229. R-SQUARED (Y = AX + B) = 0.9994
  5230. R-SQUARED (Y = X) = 0.9990
  5231. Where Y are the latest blocking-back factors and
  5232. X are the blocking-back factors from the previous loop.
  5233. CPU TIME TO DATE = 2.307 SECONDS - 21 LOOPS GAP = 0.88970%
  5234. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  5235. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  5236. PERIOD PERIOD
  5237. TRANSIENT QUEUES (S) = 370.9 40.3 411.2 PCU. HRS.
  5238. (B) = 0.0 0.0 0.0
  5239. (T) = 370.9 40.3 411.2
  5240. OVER-CAPACITY QUEUES = 605.5 159.4 765.0 PCU. HRS.
  5241. (B) = 0.0 0.0 0.0
  5242. (T) = 605.5 159.4 765.0
  5243. LINK CRUISE TIME (S) = 1410.4 89.7 1500.1 PCU. HRS.
  5244. (B) = 0.0 0.0
  5245. (BCC) = 0.0 0.0
  5246. (T) = 1410.4 89.7 1500.1
  5247. TOTAL TRAVEL TIME (S) = 2386.8 289.5 2676.3 PCU. HRS.
  5248. (B) = 0.0 0.0 0.0
  5249. (BCC) = 0.0 0.0
  5250. (T) = 2386.8 289.5 2676.3
  5251. TRAVEL DISTANCE (S) = 43381.6 2829.9 46211.5 PCU. KMS.
  5252. (B) = 0.0 0.0
  5253. (BCC) = 0.0 0.0
  5254. (T) = 43381.6 2829.9 46211.5
  5255. AVERAGE SPEED (S) = 18.2 9.8 17.3 KPH
  5256. (B) = 0.0 0.0
  5257. (BCC) = 0.0 0.0
  5258. (T) = 18.2 9.8 17.3
  5259. 1
  5260. Exemouth Test Network PAGE 94
  5261. +++++ FULL ASSIGNMENT LOOP 22 +++++
  5262. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 22
  5263. LAST VALUE OF NITA = 10
  5264. LAST EPSILON VALUE = 0.531445
  5265. BEST GAP VALUE = 0.862292
  5266. TARGET GAP VALUE = 0.862292
  5267. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  5268. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  5269. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  5270. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  5271. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  5272. 1
  5273. Exemouth Test Network PAGE 95
  5274. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  5275. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  5276. 0.3900 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  5277. 2.200 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  5278. 0.058 - % CHANGE IN TOTAL TRAVEL COSTS
  5279. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  5280. See Section 9.9.2 of the SATURN Manual
  5281. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  5282. % % % % % %
  5283. 1 84.84 998.581 989.689 0.90 805.89 796.99 796.99 1.10
  5284. 2 1.493 1.29 998.505 992.927 0.56 805.82 0.066 0.0082 800.24 800.24 0.69 0.75 2
  5285. 3 1.660 1.45 998.516 993.594 0.495 805.77 0.046 0.0057 800.85 800.85 0.61 0.83 3
  5286. 4 1.563 1.39 997.754 993.031 0.476 805.74 0.038 0.0048 801.01 801.01 0.59 0.78 4
  5287. 5 1.158 1.04 997.894 993.516 0.441 805.71 0.027 0.0034 801.33 801.33 0.54 0.58 5
  5288. 6 2.088 1.92 998.583 993.858 0.475 805.66 0.046 0.0057 800.94 801.33 0.54 1.04 6
  5289. 7 1.536 1.43 997.812 993.655 0.418 805.63 0.036 0.0045 801.47 801.47 0.52 0.84 7
  5290. 8 3.079 2.97 998.429 992.474 0.60 805.56 0.064 0.0079 799.61 801.47 0.51 1.54 8
  5291. 9 1.502 1.47 997.853 993.976 0.390 805.52 0.045 0.0056 801.64 801.64 0.481 1.09 9
  5292. 10 2.200 2.20 998.137 805.47 0.04 0.0053 10
  5293. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  5294. % % % % % %
  5295. REGRESS LOG(EPS) VRS LOG(N):
  5296. A = -0.2751 B = -0.2001 R-SQUARED = 91.35 %
  5297. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.4712%
  5298. POST ASSIGNMENT:
  5299. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  5300. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  5301. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14733967.58
  5302. LATEST SET OF ASSIGNED FLOWS = 14726339.77
  5303. DIFFERENCE = 7627.80
  5304. THE % DIFFERENCE OR V.I. FUNCTION = 0.0518 %
  5305. Table L(9) (LOOP 22)
  5306. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  5307. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  5308. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  5309. (See 9.9.1 of the SATURN Manual)
  5310. PREVIOUS LATEST % DIFF GEH
  5311. F L O W (PCU/HR)
  5312. 1019 1020 1017 61.93 52.54 -15.16 1.24
  5313. 1060 1009 1030 515.11 491.67 -4.55 1.04
  5314. C 34 (1062) 1004 99.38 89.25 -10.19 1.04
  5315. 1011 (1003)C 20 163.22 150.86 -7.57 0.99
  5316. 1026 (1001)C 23 57.70 51.06 -11.51 0.90
  5317. 1008 1022 1031 358.72 375.60 4.71 0.88
  5318. C 11 (1020) 1017 79.87 87.67 9.78 0.85
  5319. 1010 (1063)C 25 40.80 35.64 -12.64 0.83
  5320. 1002 1019 1020 333.34 318.34 -4.50 0.83
  5321. C 26 (1062) 1004 73.76 66.89 -9.31 0.82
  5322. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  5323. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  5324. 3 LINKS RETAIN THEIR PREVIOUS FACTORS.
  5325. 1
  5326. Exemouth Test Network PAGE 96
  5327. ##### OUTPUT FROM SIMULATION RUN NUMBER 22 #####
  5328. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  5329. ITER - ITERATION NUMBER
  5330. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  5331. NO SIM - NUMBER OF NODES SIMULATED
  5332. NO > - LINKS WITH QUEUE GT STACK -
  5333. SUM > - TOTAL EXCESS PCUS
  5334. NO < - LINKS WITH QUEUE LT STACK -
  5335. SUM < - TOTAL SPARE PCUS
  5336. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  5337. NO BB - LINKS WITH BLOCKING BACK;
  5338. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  5339. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  5340. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  5341. 1 0.547 56 2 5.78 2 2.16 0 4 7.94 0.067
  5342. 2 0.159 47 1 0.58 0 0.00 4 5 0.58 0.001
  5343. 3 0.071 47 0 0.00 0 0.00 5 5 0.00 0.000
  5344. 4 0.042 47 0 0.00 0 0.00 5 5 0.00 0.000
  5345. 5 0.009 42 0 0.00 0 0.00 5 5 0.00 0.000
  5346. 6 0.005 41 0 0.00 0 0.00 5 5 0.00 0.000
  5347. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  5348. 8 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  5349. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  5350. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  5351. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  5352. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  5353. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  5354. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  5355. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  5356. 0 NEGATIVE VALUES FOR REVCAP
  5357. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  5358. MAXQCT = 60 MINUTES; USED 0 TIMES
  5359. MAXDTP = 10 MINUTES; USED 0 TIMES
  5360. ITERATION 7 - AVER. ABS. CHANGE = 0.01117 PCU/HR
  5361. LEAST WELL CONVERGED SIMULATION NODES:
  5362. IN PROFILES - 1035 - 0.01
  5363. OUT PROFILES - 1029 - 0.26
  5364. Table L(8)
  5365. WORST TURN DELAY DIFFERENCES: (LOOP 22)
  5366. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  5367. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  5368. (See 9.9.1 of the SATURN Manual)
  5369. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  5370. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  5371. 1 1025 1019 1020 50.31 56.34 6.02 134.64 430.34 135.84
  5372. 2 1025 1019 1002 50.07 56.34 6.26 869.68 1166.86 877.49*
  5373. 3 1032 1031 1022 30.56 346.15 315.59 325.26 330.02 381.77*+
  5374. 4 1055 1047 1048 29.71 236.95 207.24 247.69 252.22 270.20
  5375. 5 1001 1026 1025 25.88 274.93 249.05 87.98 88.66 97.79
  5376. 6 1001 1002 1019 -24.82 67.07 91.90 386.47 382.09 391.81
  5377. 7 1001 1002 1001 -24.82 73.74 98.56 0.00 0.00 0.00
  5378. 8 1001 1002 1030 -24.82 70.41 95.23 267.55 261.03 271.25
  5379. 9 1002 1019 1025 -22.00 104.11 126.12 704.52 693.10 729.44
  5380. 10 1056 1018 1026 16.08 357.87 341.78 147.68 148.70 169.92
  5381. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  5382. POST SIMULATION:
  5383. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  5384. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  5385. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14761712.89
  5386. LATEST SET OF ASSIGNED FLOWS = 14757289.12
  5387. DIFFERENCE = 4423.77
  5388. THE % DIFFERENCE OR V.I. FUNCTION = 0.0300 %
  5389. 1
  5390. Exemouth Test Network PAGE 97
  5391. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  5392. LOOP NUMBER 22
  5393. (See Section 9.9.1 of the SATURN Manual.)
  5394. (1) 70.48% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  5395. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  5396. RSTOP, IS 99.50 %
  5397. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  5398. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  5399. 57.59 70.48 83.73 93.73 96.27 100.00 100.00
  5400. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  5401. MEAN GEH STATISTIC = 0.13
  5402. MEAN ABSOLUTE DIFFERENCE = 2.14 PCU/HR
  5403. RELATIVE MEAN ABS DIFFERENCE = 0.80 %
  5404. RELATIVE STANDARD DEVIATION = 1.60 %
  5405. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  5406. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  5407. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  5408. MEAN SIMULATED TURN DELAY = 37.44 SECS.
  5409. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 1.75 SECS.
  5410. RELATIVELY: 4.69 %
  5411. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 318
  5412. RELATIVELY ("PCOK"): 81.54 %
  5413. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  5414. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  5415. 81.28 81.54 85.90 90.00 95.38 97.69 99.49
  5416. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 0.825 %
  5417. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  5418. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  5419. ASSIGNMENTS (N AND N-1)
  5420. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  5421. 9187710.345 9189502.065 1791.719 0.00020
  5422. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  5423. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  5424. PREVIOUS CURRENT DIFFERENCE %
  5425. I T E R A T I O N
  5426. PRIMARY STOPS 33774.62 35475.13 -1700.51 -4.79
  5427. SECONDARY STOPS 40984.10 39917.89 1066.21 2.67
  5428. TRANSIENT DELAYS 370.86 384.92 -14.06 -3.65
  5429. QUEUING DELAYS 605.54 601.99 3.55 0.59
  5430. CRUISE TIMES 1410.40 1410.74 -0.34 -0.02
  5431. TOTAL TIME 2386.80 2397.65 -10.86 -0.45
  5432. PCU-DISTANCE 43381.57 43389.99 -8.43 -0.02
  5433. SPEED 18.18 18.10 0.08 0.44
  5434. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  5435. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  5436. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  5437. 1019 1002 0.7463 * 1.0000 0.2537 28.0 28.0
  5438. 1011 1003 0.5100 * 0.5187 * 0.0087 32.9 32.9
  5439. 1031 1022 0.3955 * 0.3998 * 0.0043 46.3 46.3
  5440. 1026 1018 0.8743 * 0.8711 * 0.0032 47.7 47.7
  5441. 1011 1004 0.9979 * 1.0000 0.0021 19.5 19.5
  5442. * - HEAD OF A BLOCKING-BACK QUEUE
  5443. Number of links actively blocking back = 5
  5444. R-SQUARED (Y = AX + B) = 0.8410
  5445. R-SQUARED (Y = X) = 0.7420
  5446. Where Y are the latest blocking-back factors and
  5447. X are the blocking-back factors from the previous loop.
  5448. CPU TIME TO DATE = 2.366 SECONDS - 22 LOOPS GAP = 0.82538%
  5449. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  5450. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  5451. PERIOD PERIOD
  5452. TRANSIENT QUEUES (S) = 384.9 40.5 425.5 PCU. HRS.
  5453. (B) = 0.0 0.0 0.0
  5454. (T) = 384.9 40.5 425.5
  5455. OVER-CAPACITY QUEUES = 602.0 163.5 765.5 PCU. HRS.
  5456. (B) = 0.0 0.0 0.0
  5457. (T) = 602.0 163.5 765.5
  5458. LINK CRUISE TIME (S) = 1410.7 88.7 1499.4 PCU. HRS.
  5459. (B) = 0.0 0.0
  5460. (BCC) = 0.0 0.0
  5461. (T) = 1410.7 88.7 1499.4
  5462. TOTAL TRAVEL TIME (S) = 2397.7 292.7 2690.4 PCU. HRS.
  5463. (B) = 0.0 0.0 0.0
  5464. (BCC) = 0.0 0.0
  5465. (T) = 2397.7 292.7 2690.4
  5466. TRAVEL DISTANCE (S) = 43390.0 2799.7 46189.7 PCU. KMS.
  5467. (B) = 0.0 0.0
  5468. (BCC) = 0.0 0.0
  5469. (T) = 43390.0 2799.7 46189.7
  5470. AVERAGE SPEED (S) = 18.1 9.6 17.2 KPH
  5471. (B) = 0.0 0.0
  5472. (BCC) = 0.0 0.0
  5473. (T) = 18.1 9.6 17.2
  5474. 1
  5475. Exemouth Test Network PAGE 98
  5476. +++++ FULL ASSIGNMENT LOOP 23 +++++
  5477. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 23
  5478. LAST VALUE OF NITA = 10
  5479. LAST EPSILON VALUE = 0.471170
  5480. BEST GAP VALUE = 0.825384
  5481. TARGET GAP VALUE = 0.825384
  5482. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  5483. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  5484. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  5485. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  5486. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  5487. 1
  5488. Exemouth Test Network PAGE 99
  5489. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  5490. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  5491. 0.3546 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  5492. 1.987 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  5493. 0.092 - % CHANGE IN TOTAL TRAVEL COSTS
  5494. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  5495. See Section 9.9.2 of the SATURN Manual
  5496. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  5497. % % % % % %
  5498. 1 86.10 1000.110 991.937 0.82 806.25 798.07 798.07 1.01
  5499. 2 1.519 1.33 998.891 993.916 0.50 806.19 0.062 0.0077 801.21 801.21 0.62 0.76 2
  5500. 3 1.507 1.34 998.599 994.585 0.404 806.15 0.037 0.0046 802.13 802.13 0.498 0.75 3
  5501. 4 1.681 1.52 999.701 995.313 0.441 806.11 0.034 0.0042 801.73 802.13 0.494 0.85 4
  5502. 5 1.311 1.20 998.216 994.504 0.373 806.09 0.028 0.0035 802.37 802.37 0.460 0.72 5
  5503. 6 1.947 1.82 999.614 995.347 0.429 806.05 0.037 0.0046 801.78 802.37 0.456 0.99 6
  5504. 7 1.665 1.58 998.175 994.682 0.351 806.01 0.035 0.0044 802.52 802.52 0.433 0.95 7
  5505. 8 2.137 2.07 999.448 994.900 0.457 805.98 0.038 0.0047 801.43 802.52 0.429 1.08 8
  5506. 9 1.089 1.07 998.531 995.003 0.355 805.95 0.025 0.0031 802.42 802.52 0.426 0.71 9
  5507. 10 1.987 1.99 999.890 805.92 0.04 0.0044 10
  5508. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  5509. % % % % % %
  5510. REGRESS LOG(EPS) VRS LOG(N):
  5511. A = -0.5301 B = -0.1504 R-SQUARED = 91.53 %
  5512. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.4190%
  5513. POST ASSIGNMENT:
  5514. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  5515. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  5516. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14757289.12
  5517. LATEST SET OF ASSIGNED FLOWS = 14751522.90
  5518. DIFFERENCE = 5766.22
  5519. THE % DIFFERENCE OR V.I. FUNCTION = 0.0391 %
  5520. Table L(9) (LOOP 23)
  5521. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  5522. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  5523. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  5524. (See 9.9.1 of the SATURN Manual)
  5525. PREVIOUS LATEST % DIFF GEH
  5526. F L O W (PCU/HR)
  5527. 1025 (1017)C 22 10.58 16.59 56.82 1.63
  5528. C 11 (1020) 1017 87.67 77.09 -12.07 1.17
  5529. 1019 1020 1017 52.54 45.23 -13.90 1.04
  5530. 1019 (1002)C 16 91.73 101.96 11.15 1.04
  5531. 1012 1003 1012 44.51 38.32 -13.90 0.96
  5532. 1007 1061 1005 7.38 10.14 37.53 0.94
  5533. 1030 1002 1001 50.60 44.58 -11.89 0.87
  5534. 1002 1001 1026 50.53 44.52 -11.89 0.87
  5535. 1020 1017 1025 198.58 186.70 -5.98 0.86
  5536. 1019 (1020)C 16 158.43 148.46 -6.30 0.81
  5537. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  5538. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  5539. 5 LINKS RETAIN THEIR PREVIOUS FACTORS.
  5540. 1
  5541. Exemouth Test Network PAGE 100
  5542. ##### OUTPUT FROM SIMULATION RUN NUMBER 23 #####
  5543. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  5544. ITER - ITERATION NUMBER
  5545. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  5546. NO SIM - NUMBER OF NODES SIMULATED
  5547. NO > - LINKS WITH QUEUE GT STACK -
  5548. SUM > - TOTAL EXCESS PCUS
  5549. NO < - LINKS WITH QUEUE LT STACK -
  5550. SUM < - TOTAL SPARE PCUS
  5551. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  5552. NO BB - LINKS WITH BLOCKING BACK;
  5553. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  5554. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  5555. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  5556. 1 0.564 56 1 2.31 4 11.89 0 5 14.20 0.004
  5557. 2 0.120 47 0 0.00 1 0.24 3 4 0.24 0.000
  5558. 3 0.074 47 0 0.00 0 0.00 4 4 0.00 0.000
  5559. 4 0.033 47 0 0.00 0 0.00 4 4 0.00 0.000
  5560. 5 0.012 47 0 0.00 0 0.00 4 4 0.00 0.000
  5561. 6 0.005 42 0 0.00 0 0.00 4 4 0.00 0.000
  5562. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  5563. 8 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  5564. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  5565. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  5566. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  5567. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  5568. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  5569. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  5570. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  5571. 0 NEGATIVE VALUES FOR REVCAP
  5572. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  5573. MAXQCT = 60 MINUTES; USED 0 TIMES
  5574. MAXDTP = 10 MINUTES; USED 0 TIMES
  5575. ITERATION 7 - AVER. ABS. CHANGE = 0.00840 PCU/HR
  5576. LEAST WELL CONVERGED SIMULATION NODES:
  5577. IN PROFILES - 1035 - 0.00
  5578. OUT PROFILES - 1029 - 0.23
  5579. Table L(8)
  5580. WORST TURN DELAY DIFFERENCES: (LOOP 23)
  5581. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  5582. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  5583. (See 9.9.1 of the SATURN Manual)
  5584. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  5585. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  5586. 1 1002 1019 1025 -31.99 84.22 116.21 716.16 704.52 733.64
  5587. 2 1030 1003 1030 -25.88 194.28 220.16 23.71 24.80 25.54
  5588. 3 1030 1003 1011 -25.88 191.78 217.66 51.31 52.34 55.28
  5589. 4 1030 1003 1012 -25.88 189.28 215.16 212.89 208.27 229.36
  5590. 5 1030 1003 1021 -25.88 186.78 212.66 280.66 275.64 302.38
  5591. 6 1020 1021 1029 19.09 227.09 208.00 229.78 230.21 247.64
  5592. 7 1001 1026 1018 -18.95 235.10 254.05 563.87 558.57 620.31*+
  5593. 8 1055 1047 1048 18.56 230.77 212.21 244.14 247.69 265.42
  5594. 9 1020 1021 1003 18.22 227.09 208.87 157.72 157.29 169.99
  5595. 10 1019 1002 1019 17.14 118.60 101.47 0.00 0.00 0.00
  5596. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  5597. POST SIMULATION:
  5598. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  5599. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  5600. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14715765.13
  5601. LATEST SET OF ASSIGNED FLOWS = 14711131.96
  5602. DIFFERENCE = 4633.17
  5603. THE % DIFFERENCE OR V.I. FUNCTION = 0.0315 %
  5604. 1
  5605. Exemouth Test Network PAGE 101
  5606. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  5607. LOOP NUMBER 23
  5608. (See Section 9.9.1 of the SATURN Manual.)
  5609. (1) 77.83% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  5610. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  5611. RSTOP, IS 99.50 %
  5612. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  5613. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  5614. 63.61 77.83 87.83 94.58 96.14 99.40 99.88
  5615. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  5616. MEAN GEH STATISTIC = 0.11
  5617. MEAN ABSOLUTE DIFFERENCE = 1.48 PCU/HR
  5618. RELATIVE MEAN ABS DIFFERENCE = 0.55 %
  5619. RELATIVE STANDARD DEVIATION = 1.02 %
  5620. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  5621. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  5622. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  5623. MEAN SIMULATED TURN DELAY = 37.05 SECS.
  5624. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 1.63 SECS.
  5625. RELATIVELY: 4.41 %
  5626. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 330
  5627. RELATIVELY ("PCOK"): 84.62 %
  5628. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  5629. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  5630. 82.82 84.62 85.64 88.72 96.67 99.74 100.00
  5631. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 0.875 %
  5632. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  5633. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  5634. ASSIGNMENTS (N AND N-1)
  5635. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  5636. 9143597.760 9146186.354 2588.594 0.00028
  5637. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  5638. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  5639. PREVIOUS CURRENT DIFFERENCE %
  5640. I T E R A T I O N
  5641. PRIMARY STOPS 35475.13 35804.32 -329.20 -0.92
  5642. SECONDARY STOPS 39917.89 39534.76 383.14 0.97
  5643. TRANSIENT DELAYS 384.92 386.62 -1.70 -0.44
  5644. QUEUING DELAYS 601.99 591.02 10.97 1.86
  5645. CRUISE TIMES 1410.74 1411.59 -0.84 -0.06
  5646. TOTAL TIME 2397.65 2389.23 8.43 0.35
  5647. PCU-DISTANCE 43389.99 43417.09 -27.10 -0.06
  5648. SPEED 18.10 18.17 -0.08 -0.41
  5649. (7) LISTING OF THE (UP TO) 10 BIGGEST CHANGES IN BLOCKING
  5650. BACK FACTORS ON SIMULATION LINKS BETWEEN ASS-SIM LOOPS:
  5651. A B BBF(NOW) BBF(BEFORE) DIFFERENCE STACK Q-BAR
  5652. 1026 1018 0.8820 * 0.8743 * 0.0078 47.7 47.6
  5653. 1019 1002 0.7405 * 0.7463 * 0.0057 28.0 28.0
  5654. 1011 1003 0.5054 * 0.5100 * 0.0046 32.9 32.9
  5655. 1031 1022 0.3976 * 0.3955 * 0.0021 46.3 46.3
  5656. 1011 1004 1.0000 0.9979 * 0.0021 19.5 17.4
  5657. * - HEAD OF A BLOCKING-BACK QUEUE
  5658. Number of links actively blocking back = 5
  5659. R-SQUARED (Y = AX + B) = 0.9996
  5660. R-SQUARED (Y = X) = 0.9995
  5661. Where Y are the latest blocking-back factors and
  5662. X are the blocking-back factors from the previous loop.
  5663. CPU TIME TO DATE = 2.423 SECONDS - 23 LOOPS GAP = 0.87498%
  5664. SIMULATION (S), BUFFER (B) AND BUFFER CENTROID CONNECTORS (BCC)
  5665. ABSOLUTE TOTALS: THIS TIME NEXT TIME TOTAL
  5666. PERIOD PERIOD
  5667. TRANSIENT QUEUES (S) = 386.6 40.0 426.6 PCU. HRS.
  5668. (B) = 0.0 0.0 0.0
  5669. (T) = 386.6 40.0 426.6
  5670. OVER-CAPACITY QUEUES = 591.0 161.3 752.3 PCU. HRS.
  5671. (B) = 0.0 0.0 0.0
  5672. (T) = 591.0 161.3 752.3
  5673. LINK CRUISE TIME (S) = 1411.6 87.3 1498.9 PCU. HRS.
  5674. (B) = 0.0 0.0
  5675. (BCC) = 0.0 0.0
  5676. (T) = 1411.6 87.3 1498.9
  5677. TOTAL TRAVEL TIME (S) = 2389.2 288.7 2677.9 PCU. HRS.
  5678. (B) = 0.0 0.0 0.0
  5679. (BCC) = 0.0 0.0
  5680. (T) = 2389.2 288.7 2677.9
  5681. TRAVEL DISTANCE (S) = 43417.1 2755.6 46172.7 PCU. KMS.
  5682. (B) = 0.0 0.0
  5683. (BCC) = 0.0 0.0
  5684. (T) = 43417.1 2755.6 46172.7
  5685. AVERAGE SPEED (S) = 18.2 9.5 17.2 KPH
  5686. (B) = 0.0 0.0
  5687. (BCC) = 0.0 0.0
  5688. (T) = 18.2 9.5 17.2
  5689. 1
  5690. Exemouth Test Network PAGE 102
  5691. +++++ FULL ASSIGNMENT LOOP 24 +++++
  5692. AUTONA = T: NITA SET TO 10 FOR ASSIGNMENT LOOP 24
  5693. LAST VALUE OF NITA = 10
  5694. LAST EPSILON VALUE = 0.418985
  5695. BEST GAP VALUE = 0.825384
  5696. TARGET GAP VALUE = 0.825384
  5697. WARDROP USER EQUILIBRIUM ASSIGNMENT: 1 USER CLASS
  5698. N.B. DIDDLE = T: THE FIRST ASSIGNMENT IS EQUAL
  5699. TO FLOWS FROM THE PREVIOUS (FULL) ASSIGNMENT
  5700. >>>>> REASSIGNMENT STOPPED AFTER 10 ITERATIONS >>>>>
  5701. MAXIMUM NUMBER OF ITERATIONS NITA EXCEEDED
  5702. 1
  5703. Exemouth Test Network PAGE 103
  5704. FINAL CONVERGENCE STATISTICS AND STOPPING VALUES
  5705. 10 GE 10 - NUMBER OF ITERATIONS (<NITA)
  5706. 0.3922 - % DELTA (ACTUAL COSTS LESS MINIMUM COSTS)
  5707. 1.386 LT 0.050 - % OF NEW A-O-N LOAD USED (<XFSTOP)
  5708. -0.049 - % CHANGE IN TOTAL TRAVEL COSTS
  5709. SUMMARY TABLE OF ASSIGNMENT CONVERGENCE STATISTICS:
  5710. See Section 9.9.2 of the SATURN Manual
  5711. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  5712. % % % % % %
  5713. 1 89.13 996.851 988.104 0.89 805.63 796.88 796.88 1.09
  5714. 2 0.946 0.85 995.144 990.684 0.450 805.59 0.041 0.0051 801.13 801.13 0.55 0.47 2
  5715. 3 1.250 1.14 994.617 990.511 0.414 805.56 0.028 0.0034 801.45 801.45 0.51 0.62 3
  5716. 4 1.755 1.63 994.942 990.648 0.433 805.52 0.037 0.0045 801.23 801.45 0.51 0.89 4
  5717. 5 1.303 1.22 993.560 990.037 0.356 805.50 0.027 0.0034 801.97 801.97 0.437 0.68 5
  5718. 6 1.598 1.53 994.662 990.759 0.394 805.47 0.029 0.0035 801.57 801.97 0.434 0.81 6
  5719. 7 1.007 0.97 994.143 990.272 0.391 805.45 0.019 0.0024 801.58 801.97 0.431 0.56 7
  5720. 8 1.000 0.97 994.033 991.073 0.299 805.43 0.019 0.0024 802.47 802.47 0.368 0.56 8
  5721. 9 1.186 1.17 994.521 990.635 0.392 805.41 0.017 0.0022 801.53 802.47 0.365 0.60 9
  5722. 10 1.386 1.39 994.570 805.38 0.03 0.0033 10
  5723. ITER LAMBDA FRACTION C1 C2 DELTA Z DZ FDZ ZLB ZULB EPS FIMP
  5724. % % % % % %
  5725. REGRESS LOG(EPS) VRS LOG(N):
  5726. A = -0.2321 B = -0.3481 R-SQUARED = 75.51 %
  5727. ESTIMATED EPSILON FOR THE FINAL ITERATION = 0.3522%
  5728. POST ASSIGNMENT:
  5729. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  5730. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  5731. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14711131.96
  5732. LATEST SET OF ASSIGNED FLOWS = 14706343.78
  5733. DIFFERENCE = 4788.18
  5734. THE % DIFFERENCE OR V.I. FUNCTION = 0.0325 %
  5735. Table L(9) (LOOP 24)
  5736. LISTING OF THE 10 LINKS WHICH DIFFER MOST
  5737. COMPARING THE LATEST ASSIGNED FLOWS WITH FLOWS FROM THE
  5738. PREVIOUS LOOP IN ORDER OF DECREASING GEH STATISTICS:
  5739. (See 9.9.1 of the SATURN Manual)
  5740. PREVIOUS LATEST % DIFF GEH
  5741. F L O W (PCU/HR)
  5742. C 11 (1020) 1017 77.09 89.04 15.50 1.31
  5743. 1025 (1017)C 22 16.59 21.63 30.41 1.15
  5744. C 11 (1056) 1017 180.69 168.44 -6.78 0.93
  5745. 1003 1030 1009 228.59 240.33 5.13 0.77
  5746. 1019 1020 1017 45.23 40.32 -10.87 0.75
  5747. 1020 1017 1025 186.70 196.53 5.26 0.71
  5748. C 20 (1003) 1011 152.44 160.99 5.61 0.68
  5749. C 16 (1025) 1019 113.59 106.57 -6.18 0.67
  5750. 1003 1030 321.95 333.97 3.73 0.66
  5751. 1019 1025 1017 590.10 606.31 2.75 0.66
  5752. PRE-ESTIMATES OF BLOCKING-BACK FACTORS:
  5753. 0 LINKS HAVE HAD THEIR FACTORS RE-SET TO 1.0 AFTER 1 INTERNAL ITERATIONS
  5754. 4 LINKS RETAIN THEIR PREVIOUS FACTORS.
  5755. 1
  5756. Exemouth Test Network PAGE 104
  5757. ##### OUTPUT FROM SIMULATION RUN NUMBER 24 #####
  5758. SIMULATION CONVERGENCE STATISTICS BY ITERATION:
  5759. ITER - ITERATION NUMBER
  5760. CC - AVERAGE ABSOLUTE CHANGE IN OUT PROFILES IN PCU/HR
  5761. NO SIM - NUMBER OF NODES SIMULATED
  5762. NO > - LINKS WITH QUEUE GT STACK -
  5763. SUM > - TOTAL EXCESS PCUS
  5764. NO < - LINKS WITH QUEUE LT STACK -
  5765. SUM < - TOTAL SPARE PCUS
  5766. NO = - LINKS WITH QUEUE EQ STACK (TO +- 0.1 PCU)
  5767. NO BB - LINKS WITH BLOCKING BACK;
  5768. SUM - SUM OF ABSOLUTE DIFFERENCES BETWEEN QUEUES AND STACKS
  5769. ABBC - AVERAGE ABSOLUTE CHANGE IN BLOCKING BACK FACTORS
  5770. ITER CC NO SIM NO> SUM> NO< SUM< NO= NO BB SUM ABBC
  5771. 1 0.674 56 1 2.64 3 8.44 0 4 11.08 0.069
  5772. 2 0.151 47 0 0.00 1 0.21 2 3 0.21 0.001
  5773. 3 0.077 47 0 0.00 0 0.00 3 3 0.00 0.000
  5774. 4 0.047 47 0 0.00 0 0.00 3 3 0.00 0.000
  5775. 5 0.016 47 0 0.00 0 0.00 3 3 0.00 0.000
  5776. 6 0.006 41 0 0.00 0 0.00 3 3 0.00 0.000
  5777. FINAL SIMULATION PLUS COST-FLOW CURVE CALCULATIONS:
  5778. 8 WARNINGS HAVE OCCURRED IN CALCULATING FLOW-DELAY CURVES FOR 390 TURNS:
  5779. 0 WITH DELAY(CAPACITY) LT DELAY(ZERO)
  5780. 1 WITH DELAY(FLOW) LT DELAY(ZERO)
  5781. 0 WITH DELAY(FLOW) GT DELAY(CAPACITY)
  5782. 7 WITH N GT 10.0 (PMAX) IN DELAY(V) = A*V**N
  5783. 0 WITH CORRECTIONS > 0.1 SECONDS TO MATCH REAL DELAYS TO ESTIMATED
  5784. 17 FLAT CURVES THROUGH THE REAL DELAY (LESS SERIOUS COMMENTS)
  5785. 0 MIXED-UP V/C RATIOS WITHIN RIVERS
  5786. 0 NEGATIVE VALUES FOR REVCAP
  5787. SUMMARY OF CALLS TO PARAMETERS MAXQCT AND MAXDTP:
  5788. MAXQCT = 60 MINUTES; USED 0 TIMES
  5789. MAXDTP = 10 MINUTES; USED 0 TIMES
  5790. ITERATION 7 - AVER. ABS. CHANGE = 0.00866 PCU/HR
  5791. LEAST WELL CONVERGED SIMULATION NODES:
  5792. IN PROFILES - 1035 - 0.00
  5793. OUT PROFILES - 1029 - 0.20
  5794. Table L(8)
  5795. WORST TURN DELAY DIFFERENCES: (LOOP 24)
  5796. BETWEEN THE SIMULATED DELAYS (CURRENT) AND
  5797. THE DELAYS CALCULATED BY THE ASSIGNMENT (PREVIOUS)
  5798. (See 9.9.1 of the SATURN Manual)
  5799. RANK A B C D E L A Y S CAPACITIES ACT FLOW
  5800. DIFFERENCE CURRENT PREVIOUS CURRENT PREVIOUS PCU/HR
  5801. 1 1025 1019 1020 -38.02 5.68 43.70 434.02 126.70 123.57
  5802. 2 1025 1019 1002 -33.90 5.68 39.58 1176.43 868.87 865.98 +
  5803. 3 1002 1019 1025 -29.13 67.99 97.12 728.36 716.16 739.64
  5804. 4 1003 1021 1029 -21.39 87.60 109.00 500.58 499.63 508.59
  5805. 5 1003 1021 1020 -19.71 87.60 107.31 343.95 344.77 349.45
  5806. 6 1021 1003 1021 18.44 261.14 242.69 6.92 7.82 7.76
  5807. 7 1021 1003 1030 18.44 258.64 240.19 71.25 67.97 79.85
  5808. 8 1021 1003 1011 18.44 256.14 237.69 334.13 334.25 374.45
  5809. 9 1021 1003 1012 18.44 253.64 235.19 317.72 324.60 356.07
  5810. 10 1011 1003 1011 18.14 158.18 140.05 32.48 34.40 34.60
  5811. */+ - EXIT LINK BLOCKING BACK NOW/PREVIOUSLY
  5812. POST SIMULATION:
  5813. ASSIGNMENT/SIMULATION CONVERGENCE MEASURED AS A V.I. FUNCTION:
  5814. WITH THE LATEST SIMULATED COSTS TOTAL VEHICLE COSTS OF:
  5815. PREVIOUSLY ASSIGNED SATEASY FLOWS = 14654574.93
  5816. LATEST SET OF ASSIGNED FLOWS = 14651764.80
  5817. DIFFERENCE = 2810.13
  5818. THE % DIFFERENCE OR V.I. FUNCTION = 0.0192 %
  5819. 1
  5820. Exemouth Test Network PAGE 105
  5821. ----- ASSIGNMENT/SIMULATION CONVERGENCE PARAMETERS: -----
  5822. LOOP NUMBER 24
  5823. (See Section 9.9.1 of the SATURN Manual.)
  5824. (1) 75.42% ("%OK") OF THE ASSIGNED FLOWS ARE WITHIN
  5825. 1.00% OF THEIR PREVIOUS VALUES - THE CRITICAL VALUE,
  5826. RSTOP, IS 99.50 %
  5827. DISTRIBUTION OF %OK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  5828. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  5829. 61.93 75.42 87.35 94.70 96.63 99.76 100.00
  5830. (2) FURTHER COMPARISON STATISTICS OF FLOW DIFFERENCES:
  5831. MEAN GEH STATISTIC = 0.11
  5832. MEAN ABSOLUTE DIFFERENCE = 1.62 PCU/HR
  5833. RELATIVE MEAN ABS DIFFERENCE = 0.60 %
  5834. RELATIVE STANDARD DEVIATION = 1.11 %
  5835. (3) COMPARE THE TURN DELAYS AS ESTIMATED BY THE ASSIGNMENT
  5836. WITH THE CORRECT DELAYS CALCULATED BY THE (SUBSEQUENT) SIMULATION;
  5837. AT CONVERGENCE THE TWO SHOULD BE IDENTICAL.
  5838. MEAN SIMULATED TURN DELAY = 37.08 SECS.
  5839. MEAN ABS. DIFF. IN ASS/SIM DELAYS = 1.87 SECS.
  5840. RELATIVELY: 5.05 %
  5841. NUMBER DIFFERING BY < 1.00% OR < 1 SECOND = 326
  5842. RELATIVELY ("PCOK"): 83.59 %
  5843. DISTRIBUTION OF PCOK AS A FUNCTION OF THE CRITICAL %DIFFERENCE:
  5844. < 0.5 1.0 2.0 5.0 10.0 20.0 50.0 %
  5845. 83.08 83.59 84.87 90.77 94.36 98.21 99.49
  5846. (4) ASSIGNMENT/SIMULATION GAP FUNCTION = 0.619 %
  5847. (5) SIMPLE V.I. TEST ON THE STEP LENGTH USED TO COMBINE
  5848. THE ASSIGNED VOLUMES FROM THE LAST AND PREVIOUS
  5849. ASSIGNMENTS (N AND N-1)
  5850. CN.VN CN.VN-1 DIFFERENCE FRACTION V.I.
  5851. 9085081.687 9087040.733 1959.046 0.00022
  5852. N.B. IDEALLY THE DIFFERENCE TERMS SHOULD BE 0 OR > 0
  5853. (6) CONVERGENCE OF BASIC SIMULATION TOTALS:
  5854. PREVIOUS CURRENT DIFFERENCE %
  5855. I T E R A T I O N
  5856. PRIMARY STOPS 35804.32 34818.21 986.11 2.83
  5857. SECONDARY STOPS 39534.76 38230.55 1304.21 3.41
  5858. TRANSIENT DELAYS 386.62 376.66 9.96 2.64
  5859. QUEUING DELAYS 591.02 586.90 4.12 0.70
  5860. CRUISE TIMES 1411.59 1413.15 -1.56 -0.11
  5861. TOTAL TIME 2389.23 2376.71 12.52 0.53
  5862. PCU-DISTANCE 4341