Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.CHPs.Validation.ThermalFollowing.conf.json loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Fluid.CHPs.Validation.ThermalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.CHPs.Validation.ThermalFollowing") translateModel(Buildings.Fluid.CHPs.Validation.ThermalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.CHPs.Validation.ThermalFollowing") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.579/2.579, allocations: 285 MB / 292.5 MB, free: 10.5 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001533/0.001532, allocations: 184.9 kB / 360.8 MB, free: 7.219 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.905/1.905, allocations: 205.3 MB / 0.6192 GB, free: 12.11 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001099/0.001099, allocations: 101.8 kB / 0.7322 GB, free: 44.67 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.484e-05/1.486e-05, allocations: 0 / 0.8509 GB, free: 3.348 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8114/0.8114, allocations: 115.3 MB / 0.9634 GB, free: 78.5 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.295/2.107, allocations: 434 MB / 1.387 GB, free: 135 MB / 0.8542 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003221/2.107, allocations: 91.89 kB / 1.387 GB, free: 135 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 2.488/4.595, allocations: 0.5369 GB / 1.924 GB, free: 42.58 MB / 0.9323 GB Notification: Performance of FrontEnd: time 2.094e-06/4.595, allocations: 4 kB / 1.924 GB, free: 42.57 MB / 0.9323 GB Notification: Performance of Transformations before backend: time 0.001315/4.597, allocations: 174.6 kB / 1.924 GB, free: 42.41 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 0.02037/4.617, allocations: 6.469 MB / 1.931 GB, free: 35.8 MB / 0.9323 GB Notification: Performance of prepare preOptimizeDAE: time 4.823e-05/4.617, allocations: 12.03 kB / 1.931 GB, free: 35.79 MB / 0.9323 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005427/4.622, allocations: 1 MB / 1.932 GB, free: 34.78 MB / 0.9323 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01867/4.641, allocations: 5.463 MB / 1.937 GB, free: 29.24 MB / 0.9323 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005867/4.642, allocations: 317.8 kB / 1.937 GB, free: 28.92 MB / 0.9323 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002187/4.644, allocations: 343.9 kB / 1.938 GB, free: 28.58 MB / 0.9323 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01638/4.66, allocations: 4.347 MB / 1.942 GB, free: 24.23 MB / 0.9323 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01977/4.68, allocations: 5.11 MB / 1.947 GB, free: 18.84 MB / 0.9323 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003334/4.681, allocations: 11.88 kB / 1.947 GB, free: 18.83 MB / 0.9323 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001731/4.682, allocations: 19.98 kB / 1.947 GB, free: 18.81 MB / 0.9323 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001575/4.683, allocations: 132 kB / 1.947 GB, free: 18.68 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 0.7735/5.456, allocations: 25.44 MB / 1.972 GB, free: 137 MB / 0.9323 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01031/5.466, allocations: 3.555 MB / 1.975 GB, free: 136.7 MB / 0.9323 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004733/5.471, allocations: 1.6 MB / 1.977 GB, free: 136.7 MB / 0.9323 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002427/5.474, allocations: 1.142 MB / 1.978 GB, free: 135.8 MB / 0.9323 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006272/5.48, allocations: 1.99 MB / 1.98 GB, free: 135.6 MB / 0.9323 GB Notification: Performance of pre-optimization done (n=338): time 1.067e-05/5.48, allocations: 0 / 1.98 GB, free: 135.6 MB / 0.9323 GB Notification: Performance of matching and sorting (n=338): time 0.01635/5.496, allocations: 3.754 MB / 1.984 GB, free: 135.5 MB / 0.9323 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001823/5.497, allocations: 290.4 kB / 1.984 GB, free: 135.2 MB / 0.9323 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01948/5.516, allocations: 6.207 MB / 1.99 GB, free: 134.7 MB / 0.9323 GB Notification: Performance of collectPreVariables (initialization): time 0.001407/5.518, allocations: 115 kB / 1.99 GB, free: 134.7 MB / 0.9323 GB Notification: Performance of collectInitialEqns (initialization): time 0.005742/5.523, allocations: 3.467 MB / 1.994 GB, free: 134 MB / 0.9323 GB Notification: Performance of collectInitialBindings (initialization): time 0.002124/5.526, allocations: 0.9145 MB / 1.994 GB, free: 133.5 MB / 0.9323 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005472/5.526, allocations: 3.094 kB / 1.994 GB, free: 133.5 MB / 0.9323 GB Notification: Performance of setup shared object (initialization): time 0.0003474/5.527, allocations: 470 kB / 1.995 GB, free: 133.2 MB / 0.9323 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004318/5.531, allocations: 1.455 MB / 1.996 GB, free: 133.2 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005763/5.537, allocations: 2.642 MB / 1.999 GB, free: 131.8 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007671/5.544, allocations: 1.802 MB / 2.001 GB, free: 131.8 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.93e-05/5.545, allocations: 7.25 kB / 2.001 GB, free: 131.8 MB / 0.9323 GB Notification: Performance of matching and sorting (n=547) (initialization): time 0.02009/5.565, allocations: 4.686 MB / 2.005 GB, free: 131.3 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.003346/5.568, allocations: 14.88 MB / 2.02 GB, free: 115.7 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001718/5.568, allocations: 28.41 kB / 2.02 GB, free: 115.7 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008671/5.569, allocations: 163.7 kB / 2.02 GB, free: 115.7 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005654/5.575, allocations: 0.6743 MB / 2.021 GB, free: 115.7 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001404/5.576, allocations: 1.331 MB / 2.022 GB, free: 114.7 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007199/5.584, allocations: 423.6 kB / 2.022 GB, free: 114.6 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001541/5.585, allocations: 209.5 kB / 2.022 GB, free: 114.6 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 2.222e-05/5.585, allocations: 4.219 kB / 2.022 GB, free: 114.6 MB / 0.9323 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01656/5.602, allocations: 3.964 MB / 2.026 GB, free: 114.5 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001008/5.602, allocations: 29.81 kB / 2.026 GB, free: 114.5 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005986/5.603, allocations: 165.8 kB / 2.027 GB, free: 114.5 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005232/5.608, allocations: 0.6508 MB / 2.027 GB, free: 114.5 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001372/5.609, allocations: 1.317 MB / 2.028 GB, free: 113.4 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006544/5.616, allocations: 368.1 kB / 2.029 GB, free: 113.4 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00139/5.617, allocations: 211.9 kB / 2.029 GB, free: 113.4 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 0.001983/5.619, allocations: 411.4 kB / 2.029 GB, free: 113.2 MB / 0.9323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002453/5.622, allocations: 0.6239 MB / 2.03 GB, free: 112.9 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 0.01226/5.634, allocations: 2.396 MB / 2.032 GB, free: 112.8 MB / 0.9323 GB Error: post-optimization module wrapFunctionCalls (simulation) failed.