Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.CHPs.Validation.ThermalFollowing.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.CHPs.Validation.ThermalFollowing,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_CHPs_Validation_ThermalFollowing",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.CHPs.Validation.ThermalFollowing,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_CHPs_Validation_ThermalFollowing",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.765/1.765, allocations: 285.6 MB / 293.1 MB, free: 10.19 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001062/0.001063, allocations: 176.9 kB / 361.4 MB, free: 6.828 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.604/1.604, allocations: 205.2 MB / 0.62 GB, free: 11.66 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008715/0.0008718, allocations: 96.22 kB / 0.733 GB, free: 44.2 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.067e-05/2.065e-05, allocations: 4 kB / 0.8518 GB, free: 2.66 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6926/0.6927, allocations: 115.3 MB / 0.9644 GB, free: 78.89 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.138/1.831, allocations: 434.2 MB / 1.388 GB, free: 133.6 MB / 0.8542 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002294/1.831, allocations: 92.7 kB / 1.389 GB, free: 133.6 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 1.692/3.523, allocations: 0.5369 GB / 1.925 GB, free: 39.21 MB / 0.9323 GB Notification: Performance of FrontEnd: time 2.514e-06/3.523, allocations: 0 / 1.925 GB, free: 39.21 MB / 0.9323 GB Notification: Performance of Transformations before backend: time 0.001117/3.524, allocations: 179.3 kB / 1.926 GB, free: 39.05 MB / 0.9323 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1333 * Number of variables: 1333 Notification: Performance of Generate backend data structure: time 0.01781/3.542, allocations: 6.466 MB / 1.932 GB, free: 32.56 MB / 0.9323 GB Notification: Performance of prepare preOptimizeDAE: time 4.764e-05/3.542, allocations: 8.031 kB / 1.932 GB, free: 32.55 MB / 0.9323 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00512/3.547, allocations: 1.001 MB / 1.933 GB, free: 31.54 MB / 0.9323 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01371/3.561, allocations: 5.468 MB / 1.938 GB, free: 26.14 MB / 0.9323 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004826/3.561, allocations: 321.8 kB / 1.939 GB, free: 25.81 MB / 0.9323 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00197/3.563, allocations: 347.9 kB / 1.939 GB, free: 25.47 MB / 0.9323 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01077/3.574, allocations: 4.347 MB / 1.943 GB, free: 21.12 MB / 0.9323 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0142/3.588, allocations: 5.106 MB / 1.948 GB, free: 15.73 MB / 0.9323 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001936/3.588, allocations: 15.88 kB / 1.948 GB, free: 15.72 MB / 0.9323 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001011/3.59, allocations: 19.98 kB / 1.948 GB, free: 15.7 MB / 0.9323 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001444/3.59, allocations: 132 kB / 1.948 GB, free: 15.57 MB / 0.9323 GB Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.735/4.325, allocations: 25.43 MB / 1.973 GB, free: 136.5 MB / 0.9323 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007865/4.333, allocations: 3.557 MB / 1.977 GB, free: 136.3 MB / 0.9323 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002814/4.335, allocations: 1.601 MB / 1.978 GB, free: 136.3 MB / 0.9323 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00149/4.337, allocations: 1.14 MB / 1.979 GB, free: 135.3 MB / 0.9323 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004079/4.341, allocations: 1.983 MB / 1.981 GB, free: 135.2 MB / 0.9323 GB Notification: Performance of pre-optimization done (n=338): time 6.241e-06/4.341, allocations: 0 / 1.981 GB, free: 135.2 MB / 0.9323 GB Notification: Performance of matching and sorting (n=338): time 0.01012/4.351, allocations: 3.75 MB / 1.985 GB, free: 135 MB / 0.9323 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001815/4.351, allocations: 298.4 kB / 1.985 GB, free: 134.7 MB / 0.9323 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01448/4.366, allocations: 6.2 MB / 1.991 GB, free: 134.2 MB / 0.9323 GB Notification: Performance of collectPreVariables (initialization): time 0.001567/4.368, allocations: 117.2 kB / 1.991 GB, free: 134.2 MB / 0.9323 GB Notification: Performance of collectInitialEqns (initialization): time 0.004277/4.372, allocations: 3.474 MB / 1.995 GB, free: 133.5 MB / 0.9323 GB Notification: Performance of collectInitialBindings (initialization): time 0.001752/4.374, allocations: 0.9114 MB / 1.996 GB, free: 133 MB / 0.9323 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002417/4.374, allocations: 2.281 kB / 1.996 GB, free: 133 MB / 0.9323 GB Notification: Performance of setup shared object (initialization): time 0.0002157/4.374, allocations: 468.7 kB / 1.996 GB, free: 132.7 MB / 0.9323 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002282/4.376, allocations: 1.451 MB / 1.997 GB, free: 132.7 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002829/4.379, allocations: 2.643 MB / 2 GB, free: 131.3 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003858/4.383, allocations: 1.801 MB / 2.002 GB, free: 131.3 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.884e-05/4.383, allocations: 18.3 kB / 2.002 GB, free: 131.3 MB / 0.9323 GB Notification: Performance of matching and sorting (n=547) (initialization): time 0.01033/4.393, allocations: 4.679 MB / 2.006 GB, free: 130.8 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.004454/4.398, allocations: 14.89 MB / 2.021 GB, free: 115.3 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001219/4.398, allocations: 28.16 kB / 2.021 GB, free: 115.3 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007024/4.399, allocations: 165 kB / 2.021 GB, free: 115.2 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004252/4.403, allocations: 0.6749 MB / 2.022 GB, free: 115.2 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00115/4.404, allocations: 1.326 MB / 2.023 GB, free: 114.2 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005713/4.41, allocations: 422.6 kB / 2.023 GB, free: 114.1 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001305/4.411, allocations: 208.5 kB / 2.024 GB, free: 114.1 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 1.858e-05/4.411, allocations: 8.094 kB / 2.024 GB, free: 114.1 MB / 0.9323 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01462/4.426, allocations: 3.957 MB / 2.028 GB, free: 114 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001408/4.426, allocations: 30.28 kB / 2.028 GB, free: 114 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005337/4.427, allocations: 173.6 kB / 2.028 GB, free: 114 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003382/4.43, allocations: 0.6434 MB / 2.028 GB, free: 114 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001089/4.431, allocations: 1.319 MB / 2.03 GB, free: 113 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005466/4.437, allocations: 365.2 kB / 2.03 GB, free: 112.9 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001135/4.438, allocations: 206 kB / 2.03 GB, free: 112.9 MB / 0.9323 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 131 * Number of states: 0 () * Number of discrete variables: 262 ($PRE.theFol.opeMod.transition3.enableFire,$PRE.theFol.opeMod.transition5.enableFire,$PRE.theFol.opeMod.transition9.enableFire,$PRE.theFol.opeMod.transition7.enableFire,$PRE.theFol.opeMod.transition10.enableFire,$PRE.theFol.opeMod.transition1.enableFire,$PRE.theFol.opeMod.transition2.enableFire,$PRE.theFol.opeMod.transition8.enableFire,$PRE.theFol.opeMod.transition6.enableFire,$PRE.theFol.opeMod.transition4.enableFire,$PRE.theFolNeg.opeMod.transition3.enableFire,$PRE.theFolNeg.opeMod.transition5.enableFire,$PRE.theFolNeg.opeMod.transition9.enableFire,$PRE.theFolNeg.opeMod.transition7.enableFire,$PRE.theFolNeg.opeMod.transition10.enableFire,$PRE.theFolNeg.opeMod.transition1.enableFire,$PRE.theFolNeg.opeMod.transition2.enableFire,$PRE.theFolNeg.opeMod.transition8.enableFire,$PRE.theFolNeg.opeMod.transition6.enableFire,$PRE.theFolNeg.opeMod.transition4.enableFire,$whenCondition9,$PRE.avaSig.combiTimeTable.nextTimeEvent,$whenCondition8,$PRE.valDat.nextTimeEvent,theFol.eneCon.and1.u2,theFol.eneCon.engTemWarUp.y,theFolNeg.eneCon.and1.u2,theFolNeg.eneCon.engTemWarUp.y,theFol.stateGraphRoot.resume,theFol.stateGraphRoot.suspend,theFolNeg.stateGraphRoot.resume,theFolNeg.stateGraphRoot.suspend,theFolSig.y,theFolNeg.eneCon.delWarUp.y,theFol.eneCon.delWarUp.y,theFol.eneCon.and1.y,theFolNeg.eneCon.and1.y,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition13,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition4,$whenCondition1,$whenCondition2,$whenCondition3,theFol.eneCon.booExp.y,theFol.eneCon.and1.u1,$PRE.theFol.eneCon.assFue.hys.y,theFol.eneCon.assFue.hys.y,theFol.opeMod.runSig,$PRE.theFol.opeMod.staBy.localActive,theFol.opeMod.staBy.localActive,theFol.opeMod.staBy.outPort[2].available,$PRE.theFol.opeMod.staBy.newActive,theFol.opeMod.staBy.newActive,$PRE.theFol.opeMod.staBy.oldActive,theFol.opeMod.staBy.oldActive,theFol.opeMod.staBy.active,$PRE.theFol.opeMod.pumOn.localActive,theFol.opeMod.pumOn.localActive,theFol.opeMod.pumOn.outPort[2].available,$PRE.theFol.opeMod.pumOn.newActive,theFol.opeMod.pumOn.newActive,$PRE.theFol.opeMod.pumOn.oldActive,theFol.opeMod.pumOn.oldActive,theFol.opeMod.pumOn.active,$PRE.theFol.opeMod.warUp.localActive,theFol.opeMod.warUp.localActive,theFol.opeMod.warUp.inPort[2].occupied,theFol.opeMod.warUp.outPort[2].available,$PRE.theFol.opeMod.warUp.newActive,theFol.opeMod.warUp.newActive,$PRE.theFol.opeMod.warUp.oldActive,theFol.opeMod.warUp.oldActive,theFol.opeMod.warUp.active,$PRE.theFol.opeMod.cooDow.localActive,theFol.opeMod.cooDow.localActive,theFol.opeMod.cooDow.inPort[2].occupied,theFol.opeMod.cooDow.outPort[2].available,$PRE.theFol.opeMod.cooDow.newActive,theFol.opeMod.cooDow.newActive,$PRE.theFol.opeMod.cooDow.oldActive,theFol.opeMod.cooDow.oldActive,theFol.opeMod.cooDow.active,$PRE.theFol.opeMod.hys.y,theFol.opeMod.hys.y,theFol.opeMod.and1.y,theFol.opeMod.transition3.enableFire,theFol.opeMod.transition5.enableFire,theFol.opeMod.transition9.enableFire,theFol.opeMod.transition7.enableFire,theFol.opeMod.and3.y,theFol.opeMod.transition10.enableFire,theFol.opeMod.and4.u2,theFol.opeMod.and4.y,theFol.opeMod.assWatMas.assMes.u,$PRE.theFol.opeMod.assWatMas.hys.y,theFol.opeMod.assWatMas.hys.y,theFol.opeMod.transition1.enableFire,theFol.opeMod.transition2.enableFire,$PRE.theFol.opeMod.nor.localActive,theFol.opeMod.nor.localActive,$PRE.theFol.opeMod.nor.newActive,theFol.opeMod.nor.newActive,$PRE.theFol.opeMod.nor.oldActive,theFol.opeMod.nor.oldActive,theFol.opeMod.nor.active,theFol.opeMod.transition8.enableFire,$PRE.theFol.opeMod.warUpCtr.timer.passed,theFol.opeMod.warUpCtr.timer.passed,$PRE.theFol.opeMod.warUpCtr.timer.entryTime,theFol.opeMod.warUpCtr.timer.entryTime,theFol.opeMod.transition6.enableFire,$PRE.theFol.opeMod.plaOff.localActive,theFol.opeMod.plaOff.localActive,theFol.opeMod.plaOff.inPort[2].occupied,theFol.opeMod.plaOff.inPort[3].occupied,$PRE.theFol.opeMod.plaOff.newActive,theFol.opeMod.plaOff.newActive,$PRE.theFol.opeMod.plaOff.oldActive,theFol.opeMod.plaOff.oldActive,theFol.opeMod.plaOff.active,theFol.opeMod.transition4.enableFire,theFol.opeMod.transition4.fire,$PRE.theFol.opeMod.transition4.t_start,theFol.opeMod.transition4.t_start,$PRE.theFol.opeMod.timer.passed,theFol.opeMod.timer.passed,$PRE.theFol.opeMod.timer.entryTime,theFol.opeMod.timer.entryTime,$PRE.theFol.hys.y,theFol.hys.y,theFol.fil.assPow.assMesP.u,$PRE.theFol.fil.assPow.maxPow.y,theFol.fil.assPow.maxPow.y,$PRE.theFol.fil.assPow.minPow.y,theFol.fil.assPow.minPow.y,theFol.fil.assPow.assMesDP.u,$PRE.theFol.assWatTem.hys.y,theFol.assWatTem.hys.y,theFol.powCon.staBy.y,theFol.powCon.cooDow.y,theFol.stateGraphRoot.activeSteps,theFol.conWat.opeMod,theFol.conWat.offStaBy.y,avaSig.y,avaSig.combiTimeTable.nextTimeEvent,$PRE.avaSig.combiTimeTable.nextTimeEventScaled,avaSig.combiTimeTable.nextTimeEventScaled,valDat.nextTimeEvent,$PRE.valDat.nextTimeEventScaled,valDat.nextTimeEventScaled,theFolNeg.eneCon.booExp.y,theFolNeg.eneCon.and1.u1,$PRE.theFolNeg.eneCon.assFue.hys.y,theFolNeg.eneCon.assFue.hys.y,theFolNeg.opeMod.runSig,$PRE.theFolNeg.opeMod.staBy.localActive,theFolNeg.opeMod.staBy.localActive,theFolNeg.opeMod.staBy.outPort[2].available,$PRE.theFolNeg.opeMod.staBy.newActive,theFolNeg.opeMod.staBy.newActive,$PRE.theFolNeg.opeMod.staBy.oldActive,theFolNeg.opeMod.staBy.oldActive,theFolNeg.opeMod.staBy.active,$PRE.theFolNeg.opeMod.pumOn.localActive,theFolNeg.opeMod.pumOn.localActive,theFolNeg.opeMod.pumOn.outPort[2].available,$PRE.theFolNeg.opeMod.pumOn.newActive,theFolNeg.opeMod.pumOn.newActive,$PRE.theFolNeg.opeMod.pumOn.oldActive,theFolNeg.opeMod.pumOn.oldActive,theFolNeg.opeMod.pumOn.active,$PRE.theFolNeg.opeMod.warUp.localActive,theFolNeg.opeMod.warUp.localActive,theFolNeg.opeMod.warUp.inPort[2].occupied,theFolNeg.opeMod.warUp.outPort[2].available,$PRE.theFolNeg.opeMod.warUp.newActive,theFolNeg.opeMod.warUp.newActive,$PRE.theFolNeg.opeMod.warUp.oldActive,theFolNeg.opeMod.warUp.oldActive,theFolNeg.opeMod.warUp.active,$PRE.theFolNeg.opeMod.cooDow.localActive,theFolNeg.opeMod.cooDow.localActive,theFolNeg.opeMod.cooDow.inPort[2].occupied,theFolNeg.opeMod.cooDow.outPort[2].available,$PRE.theFolNeg.opeMod.cooDow.newActive,theFolNeg.opeMod.cooDow.newActive,$PRE.theFolNeg.opeMod.cooDow.oldActive,theFolNeg.opeMod.cooDow.oldActive,theFolNeg.opeMod.cooDow.active,$PRE.theFolNeg.opeMod.hys.y,theFolNeg.opeMod.hys.y,theFolNeg.opeMod.and1.y,theFolNeg.opeMod.transition3.enableFire,theFolNeg.opeMod.transition5.enableFire,theFolNeg.opeMod.transition9.enableFire,theFolNeg.opeMod.transition7.enableFire,theFolNeg.opeMod.and3.y,theFolNeg.opeMod.transition10.enableFire,theFolNeg.opeMod.and4.u2,theFolNeg.opeMod.and4.y,theFolNeg.opeMod.assWatMas.assMes.u,$PRE.theFolNeg.opeMod.assWatMas.hys.y,theFolNeg.opeMod.assWatMas.hys.y,theFolNeg.opeMod.transition1.enableFire,theFolNeg.opeMod.transition2.enableFire,$PRE.theFolNeg.opeMod.nor.localActive,theFolNeg.opeMod.nor.localActive,$PRE.theFolNeg.opeMod.nor.newActive,theFolNeg.opeMod.nor.newActive,$PRE.theFolNeg.opeMod.nor.oldActive,theFolNeg.opeMod.nor.oldActive,theFolNeg.opeMod.nor.active,theFolNeg.opeMod.transition8.enableFire,$PRE.theFolNeg.opeMod.warUpCtr.timer.passed,theFolNeg.opeMod.warUpCtr.timer.passed,$PRE.theFolNeg.opeMod.warUpCtr.timer.entryTime,theFolNeg.opeMod.warUpCtr.timer.entryTime,theFolNeg.opeMod.transition6.enableFire,$PRE.theFolNeg.opeMod.plaOff.localActive,theFolNeg.opeMod.plaOff.localActive,theFolNeg.opeMod.plaOff.inPort[2].occupied,theFolNeg.opeMod.plaOff.inPort[3].occupied,$PRE.theFolNeg.opeMod.plaOff.newActive,theFolNeg.opeMod.plaOff.newActive,$PRE.theFolNeg.opeMod.plaOff.oldActive,theFolNeg.opeMod.plaOff.oldActive,theFolNeg.opeMod.plaOff.active,theFolNeg.opeMod.transition4.enableFire,theFolNeg.opeMod.transition4.fire,$PRE.theFolNeg.opeMod.transition4.t_start,theFolNeg.opeMod.transition4.t_start,$PRE.theFolNeg.opeMod.timer.passed,theFolNeg.opeMod.timer.passed,$PRE.theFolNeg.opeMod.timer.entryTime,theFolNeg.opeMod.timer.entryTime,$PRE.theFolNeg.hys.y,theFolNeg.hys.y,theFolNeg.fil.assPow.assMesP.u,$PRE.theFolNeg.fil.assPow.maxPow.y,theFolNeg.fil.assPow.maxPow.y,$PRE.theFolNeg.fil.assPow.minPow.y,theFolNeg.fil.assPow.minPow.y,theFolNeg.fil.assPow.assMesDP.u,$PRE.theFolNeg.assWatTem.hys.y,theFolNeg.assWatTem.hys.y,theFolNeg.powCon.staBy.y,theFolNeg.powCon.cooDow.y,theFolNeg.stateGraphRoot.activeSteps,theFolNeg.conWat.opeMod,theFolNeg.conWat.offStaBy.y,ETheVal.local_reset,EEleVal.local_reset,EThe.local_reset,EEle.local_reset) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (537): * Single equations (assignments): 535 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 5,1 5} Notification: Performance of prepare postOptimizeDAE: time 0.002379/4.44, allocations: 419.4 kB / 2.031 GB, free: 112.8 MB / 0.9323 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0124/4.453, allocations: 3.729 MB / 2.034 GB, free: 112.3 MB / 0.9323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002471/4.455, allocations: 0.6244 MB / 2.035 GB, free: 111.9 MB / 0.9323 GB Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information. Error: Too many equations, over-determined system. The model has 380 equation(s) and 378 variable(s). Warning: Equation 323 (size: 1) $cse40 = Buildings.Fluid.CHPs.ThermalElectricalFollowing$theFolNeg.Medium.setState_phX(cooWatNeg.ports[1].p, cooWatNeg.ports[1].h_outflow, {1.0}) is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: Equations used to solve those variables: Warning: Equation 363 (size: 1) $cse10 = Modelica.StateGraph.Temporary.anyTrue({theFol.opeMod.transition8.enableFire}) is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: Equations used to solve those variables: Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009254/4.464, allocations: 2.392 MB / 2.037 GB, free: 111.8 MB / 0.9323 GB Error: post-optimization module wrapFunctionCalls (simulation) failed.