Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.CHPs.Validation.ThermalFollowing.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.CHPs.Validation.ThermalFollowing,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_CHPs_Validation_ThermalFollowing",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.CHPs.Validation.ThermalFollowing,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_CHPs_Validation_ThermalFollowing",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.806/2.806, allocations: 284.9 MB / 292.4 MB, free: 10.57 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001661/0.001661, allocations: 184.8 kB / 360.6 MB, free: 7.266 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.042/2.042, allocations: 205.3 MB / 0.6191 GB, free: 12.2 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001116/0.001115, allocations: 92.3 kB / 0.7321 GB, free: 44.7 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 3.17e-05/3.169e-05, allocations: 4 kB / 0.8508 GB, free: 3.324 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8301/0.8302, allocations: 115.3 MB / 0.9634 GB, free: 78.55 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.319/2.149, allocations: 434 MB / 1.387 GB, free: 134.9 MB / 0.8542 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002865/2.15, allocations: 89.33 kB / 1.387 GB, free: 134.9 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 2.533/4.683, allocations: 0.5369 GB / 1.924 GB, free: 42.48 MB / 0.9323 GB Notification: Performance of FrontEnd: time 2.034e-06/4.683, allocations: 0 / 1.924 GB, free: 42.48 MB / 0.9323 GB Notification: Performance of Transformations before backend: time 0.001277/4.684, allocations: 175.3 kB / 1.924 GB, free: 42.32 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 0.02155/4.706, allocations: 6.475 MB / 1.931 GB, free: 35.75 MB / 0.9323 GB Notification: Performance of prepare preOptimizeDAE: time 4.816e-05/4.706, allocations: 8.031 kB / 1.931 GB, free: 35.75 MB / 0.9323 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005432/4.711, allocations: 1.004 MB / 1.932 GB, free: 34.73 MB / 0.9323 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01865/4.73, allocations: 5.471 MB / 1.937 GB, free: 29.18 MB / 0.9323 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005929/4.731, allocations: 313.8 kB / 1.937 GB, free: 28.86 MB / 0.9323 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002189/4.733, allocations: 343.9 kB / 1.938 GB, free: 28.53 MB / 0.9323 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01562/4.749, allocations: 4.347 MB / 1.942 GB, free: 24.18 MB / 0.9323 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01976/4.768, allocations: 5.114 MB / 1.947 GB, free: 18.78 MB / 0.9323 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002405/4.769, allocations: 11.88 kB / 1.947 GB, free: 18.77 MB / 0.9323 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001508/4.77, allocations: 15.98 kB / 1.947 GB, free: 18.75 MB / 0.9323 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001492/4.77, allocations: 132 kB / 1.947 GB, free: 18.62 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 1.554/6.324, allocations: 25.43 MB / 1.972 GB, free: 135.3 MB / 0.9324 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01088/6.335, allocations: 3.554 MB / 1.975 GB, free: 135.1 MB / 0.9324 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004618/6.34, allocations: 1.603 MB / 1.977 GB, free: 135 MB / 0.9324 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002446/6.343, allocations: 1.143 MB / 1.978 GB, free: 134.1 MB / 0.9324 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007318/6.35, allocations: 1.978 MB / 1.98 GB, free: 134 MB / 0.9324 GB Notification: Performance of pre-optimization done (n=338): time 9.347e-06/6.35, allocations: 0 / 1.98 GB, free: 134 MB / 0.9324 GB Notification: Performance of matching and sorting (n=338): time 0.01558/6.366, allocations: 3.757 MB / 1.984 GB, free: 133.8 MB / 0.9324 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001514/6.366, allocations: 288.4 kB / 1.984 GB, free: 133.5 MB / 0.9324 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01826/6.384, allocations: 6.213 MB / 1.99 GB, free: 133 MB / 0.9324 GB Notification: Performance of collectPreVariables (initialization): time 0.001319/6.385, allocations: 115.2 kB / 1.99 GB, free: 133 MB / 0.9324 GB Notification: Performance of collectInitialEqns (initialization): time 0.005567/6.391, allocations: 3.468 MB / 1.994 GB, free: 132.3 MB / 0.9324 GB Notification: Performance of collectInitialBindings (initialization): time 0.001977/6.393, allocations: 0.9046 MB / 1.994 GB, free: 131.8 MB / 0.9324 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004649/6.394, allocations: 0 / 1.994 GB, free: 131.8 MB / 0.9324 GB Notification: Performance of setup shared object (initialization): time 0.0003034/6.394, allocations: 477.3 kB / 1.995 GB, free: 131.5 MB / 0.9324 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004108/6.398, allocations: 1.457 MB / 1.996 GB, free: 131.5 MB / 0.9324 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005498/6.403, allocations: 2.64 MB / 1.999 GB, free: 130.1 MB / 0.9324 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00763/6.411, allocations: 1.8 MB / 2.001 GB, free: 130.1 MB / 0.9324 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.206e-05/6.411, allocations: 7.812 kB / 2.001 GB, free: 130.1 MB / 0.9324 GB Notification: Performance of matching and sorting (n=547) (initialization): time 0.01813/6.429, allocations: 4.682 MB / 2.005 GB, free: 129.6 MB / 0.9324 GB Notification: Performance of prepare postOptimizeDAE: time 0.003072/6.433, allocations: 14.88 MB / 2.02 GB, free: 114.1 MB / 0.9324 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001524/6.433, allocations: 30.78 kB / 2.02 GB, free: 114.1 MB / 0.9324 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007244/6.433, allocations: 165.3 kB / 2.02 GB, free: 114 MB / 0.9324 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005423/6.439, allocations: 0.6736 MB / 2.021 GB, free: 114 MB / 0.9324 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001333/6.44, allocations: 1.327 MB / 2.022 GB, free: 113 MB / 0.9324 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006855/6.447, allocations: 420.2 kB / 2.022 GB, free: 112.9 MB / 0.9324 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001394/6.449, allocations: 215.8 kB / 2.022 GB, free: 112.9 MB / 0.9324 GB Notification: Performance of prepare postOptimizeDAE: time 1.959e-05/6.449, allocations: 5.438 kB / 2.022 GB, free: 112.9 MB / 0.9324 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01688/6.466, allocations: 3.959 MB / 2.026 GB, free: 112.8 MB / 0.9324 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001139/6.466, allocations: 32.31 kB / 2.026 GB, free: 112.8 MB / 0.9324 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006555/6.466, allocations: 170.6 kB / 2.027 GB, free: 112.8 MB / 0.9324 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005346/6.472, allocations: 0.6475 MB / 2.027 GB, free: 112.8 MB / 0.9324 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001346/6.473, allocations: 1.318 MB / 2.028 GB, free: 111.8 MB / 0.9324 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006651/6.48, allocations: 377.4 kB / 2.029 GB, free: 111.7 MB / 0.9324 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001454/6.481, allocations: 201.8 kB / 2.029 GB, free: 111.7 MB / 0.9324 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 0.002254/6.484, allocations: 415.9 kB / 2.029 GB, free: 111.6 MB / 0.9324 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01719/6.501, allocations: 3.723 MB / 2.033 GB, free: 111.1 MB / 0.9324 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003137/6.504, allocations: 0.6286 MB / 2.034 GB, free: 110.7 MB / 0.9324 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 0.01652/6.521, allocations: 2.395 MB / 2.036 GB, free: 110.6 MB / 0.9324 GB Error: post-optimization module wrapFunctionCalls (simulation) failed.