Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senT1InlPum.T|senT2InlPum.T|hexPum.conWSE.calTemLvg.T2WatLvg|senT2OutPum.T|hexPum.m1_flow|hexPum.m1_flow_nominal|hexPum.m2_flow_nominal|hexPum.hex.m2_flow|hexPum.conWSE.y1|hexPum.conWSE.yVal2|senT1InlVal.T|senT2InlVal.T|hexVal.conWSE.calTemLvg.T2WatLvg|senT2OutVal.T|hexVal.m1_flow|hexVal.m1_flow_nominal|hexVal.m2_flow_nominal|hexVal.hex.m2_flow|hexVal.conWSE.y1|hexVal.conWSE.yVal2",fileNamePrefix="Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer") translateModel(Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senT1InlPum.T|senT2InlPum.T|hexPum.conWSE.calTemLvg.T2WatLvg|senT2OutPum.T|hexPum.m1_flow|hexPum.m1_flow_nominal|hexPum.m2_flow_nominal|hexPum.hex.m2_flow|hexPum.conWSE.y1|hexPum.conWSE.yVal2|senT1InlVal.T|senT2InlVal.T|hexVal.conWSE.calTemLvg.T2WatLvg|senT2OutVal.T|hexVal.m1_flow|hexVal.m1_flow_nominal|hexVal.m2_flow_nominal|hexVal.hex.m2_flow|hexVal.conWSE.y1|hexVal.conWSE.yVal2",fileNamePrefix="Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001398/0.001398, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001696/0.001697, allocations: 197.1 kB / 16.14 MB, free: 6.711 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.459/1.459, allocations: 222.9 MB / 239.8 MB, free: 4.621 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.675/2.675, allocations: 437 MB / 0.7099 GB, free: 5.344 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001262/0.001262, allocations: 59.91 kB / 0.8686 GB, free: 5.145 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7681/0.7694, allocations: 151.6 MB / 1.017 GB, free: 2.77 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer): time 1.079/1.849, allocations: 299.6 MB / 1.309 GB, free: 22.12 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.1189/1.967, allocations: 74.43 MB / 1.382 GB, free: 13.62 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02565/1.993, allocations: 349.9 kB / 1.382 GB, free: 13.62 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.03059/2.024, allocations: 12.24 MB / 1.394 GB, free: 10.35 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.03422/2.058, allocations: 9.17 MB / 1.403 GB, free: 4.332 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.02578/2.084, allocations: 8.256 MB / 1.411 GB, free: 14.89 MB / 1.014 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1088:9-1088:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.04783016998938075}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.05616/2.14, allocations: 35.89 MB / 1.446 GB, free: 15.43 MB / 1.045 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01808/2.158, allocations: 6.512 MB / 1.453 GB, free: 8.961 MB / 1.045 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0276/2.186, allocations: 7.756 MB / 1.46 GB, free: 1.578 MB / 1.045 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01516/2.201, allocations: 6.284 MB / 1.466 GB, free: 11.72 MB / 1.061 GB Notification: Performance of NFPackage.collectConstants: time 0.004543/2.206, allocations: 448 kB / 1.467 GB, free: 11.29 MB / 1.061 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01848/2.224, allocations: 5.103 MB / 1.472 GB, free: 6.441 MB / 1.061 GB Notification: Performance of NFScalarize.scalarize: time 0.005482/2.23, allocations: 2.347 MB / 1.474 GB, free: 4.137 MB / 1.061 GB Notification: Performance of NFVerifyModel.verify: time 0.01468/2.244, allocations: 4.948 MB / 1.479 GB, free: 15.22 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.03719/2.282, allocations: 17.03 MB / 1.496 GB, free: 14.77 MB / 1.092 GB Notification: Performance of FrontEnd - DAE generated: time 7.815e-06/2.282, allocations: 4 kB / 1.496 GB, free: 14.76 MB / 1.092 GB Notification: Performance of FrontEnd: time 1.593e-06/2.282, allocations: 0 / 1.496 GB, free: 14.76 MB / 1.092 GB Notification: Performance of Transformations before backend: time 0.0008053/2.282, allocations: 0 / 1.496 GB, free: 14.76 MB / 1.092 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1327 * Number of variables: 1327 Notification: Performance of Generate backend data structure: time 0.03986/2.322, allocations: 10.99 MB / 1.506 GB, free: 3.703 MB / 1.092 GB Notification: Performance of prepare preOptimizeDAE: time 5.765e-05/2.322, allocations: 12.03 kB / 1.506 GB, free: 3.691 MB / 1.092 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01217/2.335, allocations: 1.853 MB / 1.508 GB, free: 1.824 MB / 1.092 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02763/2.362, allocations: 10.37 MB / 1.518 GB, free: 7.598 MB / 1.107 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002064/2.364, allocations: 0.718 MB / 1.519 GB, free: 6.879 MB / 1.107 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002668/2.367, allocations: 0.5701 MB / 1.519 GB, free: 6.309 MB / 1.107 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02105/2.388, allocations: 6.26 MB / 1.526 GB, free: 15.86 MB / 1.123 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002247/2.388, allocations: 7.938 kB / 1.526 GB, free: 15.86 MB / 1.123 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001643/2.39, allocations: 223.9 kB / 1.526 GB, free: 15.64 MB / 1.123 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002151/2.39, allocations: 185.8 kB / 1.526 GB, free: 15.46 MB / 1.123 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01603/2.406, allocations: 5.472 MB / 1.531 GB, free: 9.973 MB / 1.123 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 0.06246/2.469, allocations: 31.22 MB / 1.562 GB, free: 9.09 MB / 1.154 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01024/2.479, allocations: 4.472 MB / 1.566 GB, free: 4.527 MB / 1.154 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005184/2.484, allocations: 2.188 MB / 1.568 GB, free: 2.324 MB / 1.154 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02578/2.51, allocations: 11.86 MB / 1.58 GB, free: 5.648 MB / 1.17 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007344/2.518, allocations: 2.629 MB / 1.582 GB, free: 2.961 MB / 1.17 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.006372/2.524, allocations: 1.164 MB / 1.584 GB, free: 1.801 MB / 1.17 GB Notification: Performance of pre-optimization done (n=389): time 2.593e-05/2.524, allocations: 0 / 1.584 GB, free: 1.801 MB / 1.17 GB Notification: Performance of matching and sorting (n=389): time 0.03157/2.556, allocations: 8.06 MB / 1.591 GB, free: 9.613 MB / 1.186 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002121/2.556, allocations: 264.6 kB / 1.592 GB, free: 9.305 MB / 1.186 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02171/2.578, allocations: 7.706 MB / 1.599 GB, free: 1.641 MB / 1.186 GB Notification: Performance of collectPreVariables (initialization): time 0.001624/2.579, allocations: 149.7 kB / 1.599 GB, free: 1.488 MB / 1.186 GB Notification: Performance of collectInitialEqns (initialization): time 0.00658/2.586, allocations: 3.849 MB / 1.603 GB, free: 13.71 MB / 1.201 GB Notification: Performance of collectInitialBindings (initialization): time 0.00275/2.589, allocations: 1.261 MB / 1.604 GB, free: 12.47 MB / 1.201 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005641/2.594, allocations: 1.411 MB / 1.606 GB, free: 11.05 MB / 1.201 GB Notification: Performance of setup shared object (initialization): time 0.0001102/2.594, allocations: 301.1 kB / 1.606 GB, free: 10.75 MB / 1.201 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005638/2.6, allocations: 2.616 MB / 1.609 GB, free: 8.121 MB / 1.201 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007156/2.607, allocations: 4.047 MB / 1.613 GB, free: 3.535 MB / 1.201 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01257/2.62, allocations: 6.209 MB / 1.619 GB, free: 12.83 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.819e-05/2.62, allocations: 8 kB / 1.619 GB, free: 12.82 MB / 1.217 GB Notification: Performance of matching and sorting (n=848) (initialization): time 0.02134/2.641, allocations: 8.259 MB / 1.627 GB, free: 4.52 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001049/2.641, allocations: 87.42 kB / 1.627 GB, free: 4.422 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.739e-05/2.642, allocations: 36 kB / 1.627 GB, free: 4.387 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003469/2.645, allocations: 0.7458 MB / 1.628 GB, free: 3.633 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005781/2.651, allocations: 1.232 MB / 1.629 GB, free: 2.398 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003505/2.654, allocations: 2.913 MB / 1.632 GB, free: 15.39 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00862/2.663, allocations: 0.5942 MB / 1.632 GB, free: 14.79 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001521/2.665, allocations: 287.9 kB / 1.632 GB, free: 14.51 MB / 1.232 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01157/2.676, allocations: 4.154 MB / 1.636 GB, free: 10.35 MB / 1.232 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009744/2.686, allocations: 4.031 MB / 1.64 GB, free: 5.781 MB / 1.232 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0149/2.701, allocations: 6.18 MB / 1.646 GB, free: 15.11 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.927e-05/2.701, allocations: 11.94 kB / 1.646 GB, free: 15.1 MB / 1.248 GB Notification: Performance of matching and sorting (n=848) (initialization_lambda0): time 0.0244/2.725, allocations: 8.072 MB / 1.654 GB, free: 6.977 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001248/2.726, allocations: 87.38 kB / 1.654 GB, free: 6.879 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.487e-05/2.726, allocations: 32.91 kB / 1.654 GB, free: 6.848 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003185/2.729, allocations: 0.681 MB / 1.655 GB, free: 6.156 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006015/2.735, allocations: 1.232 MB / 1.656 GB, free: 4.922 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0066/2.742, allocations: 5.088 MB / 1.661 GB, free: 15.53 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008906/2.75, allocations: 0.6137 MB / 1.662 GB, free: 14.92 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001651/2.752, allocations: 283.9 kB / 1.662 GB, free: 14.64 MB / 1.264 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 151 * Number of states: 0 () * Number of discrete variables: 119 ($PRE.hexPum.conWSE.ena.enableFire,$PRE.hexPum.conWSE.dis.enableFire,$PRE.hexPum.conWSE.isValIsoEvaClo.lesHys.y,$PRE.hexVal.conWSE.ena.enableFire,$PRE.hexVal.conWSE.dis.enableFire,$PRE.hexVal.conWSE.isValIsoEvaClo.lesHys.y,hexVal.conWSE.dis.t_start,$PRE.hexVal.conWSE.dis.t_start,hexVal.conWSE.ena.t_start,$PRE.hexVal.conWSE.ena.t_start,hexPum.conWSE.dis.t_start,$PRE.hexPum.conWSE.dis.t_start,hexPum.conWSE.ena.t_start,$PRE.hexPum.conWSE.ena.t_start,hexVal.conWSE.stateGraphRoot.resume,hexVal.conWSE.stateGraphRoot.suspend,hexPum.conWSE.stateGraphRoot.resume,hexPum.conWSE.stateGraphRoot.suspend,hexPum.hex.flowRegime_nominal,hexPum.hex.flowRegime,hexVal.hex.flowRegime_nominal,hexVal.hex.flowRegime,hexPum.conWSE.isValIsoEvaClo.lesHys.y,hexVal.conWSE.isValIsoEvaClo.lesHys.y,TSerWat.nextEventScaled,TSerWat.nextEvent,$PRE.TSerWat.nextEvent,TSerWat.last,TSerWat.b,TSerWat.a,TChiWatRet.nextEventScaled,TChiWatRet.nextEvent,$PRE.TChiWatRet.nextEvent,TChiWatRet.last,TChiWatRet.b,TChiWatRet.a,hexVal.uCoo,hexVal.conWSE.and1.y,hexVal.conWSE.tim1.entryTime,$PRE.hexVal.conWSE.tim1.entryTime,hexVal.conWSE.tim1.passed,$PRE.hexVal.conWSE.tim1.passed,hexVal.conWSE.tim.entryTime,$PRE.hexVal.conWSE.tim.entryTime,hexVal.conWSE.tim.passed,$PRE.hexVal.conWSE.tim.passed,hexVal.conWSE.or1.uTemp[2],hexVal.conWSE.or1.y,hexVal.conWSE.or1.u[1],hexVal.conWSE.mulAnd.uTemp[3],hexVal.conWSE.mulAnd.uTemp[2],hexVal.conWSE.mulAnd.u[1],hexVal.conWSE.stateGraphRoot.activeSteps,hexVal.conWSE.dis.enableFire,hexVal.conWSE.dis.condition,hexVal.conWSE.actSta.active,hexVal.conWSE.actSta.oldActive,$PRE.hexVal.conWSE.actSta.oldActive,hexVal.conWSE.actSta.newActive,$PRE.hexVal.conWSE.actSta.newActive,hexVal.conWSE.actSta.localActive,$PRE.hexVal.conWSE.actSta.localActive,hexVal.conWSE.ena.enableFire,hexVal.conWSE.ena.condition,hexVal.conWSE.iniSta.active,hexVal.conWSE.iniSta.oldActive,$PRE.hexVal.conWSE.iniSta.oldActive,hexVal.conWSE.iniSta.newActive,$PRE.hexVal.conWSE.iniSta.newActive,hexVal.conWSE.iniSta.localActive,$PRE.hexVal.conWSE.iniSta.localActive,hexPum.conWSE.and1.y,hexPum.conWSE.tim1.entryTime,$PRE.hexPum.conWSE.tim1.entryTime,hexPum.conWSE.tim1.passed,$PRE.hexPum.conWSE.tim1.passed,hexPum.conWSE.tim.entryTime,$PRE.hexPum.conWSE.tim.entryTime,hexPum.conWSE.tim.passed,$PRE.hexPum.conWSE.tim.passed,hexPum.conWSE.or1.uTemp[2],hexPum.conWSE.or1.y,hexPum.conWSE.or1.u[1],hexPum.conWSE.mulAnd.uTemp[3],hexPum.conWSE.mulAnd.uTemp[2],hexPum.conWSE.mulAnd.u[1],hexPum.conWSE.stateGraphRoot.activeSteps,hexPum.conWSE.dis.enableFire,hexPum.conWSE.dis.condition,hexPum.conWSE.actSta.active,hexPum.conWSE.actSta.oldActive,$PRE.hexPum.conWSE.actSta.oldActive,hexPum.conWSE.actSta.newActive,$PRE.hexPum.conWSE.actSta.newActive,hexPum.conWSE.actSta.localActive,$PRE.hexPum.conWSE.actSta.localActive,hexPum.conWSE.ena.enableFire,hexPum.conWSE.ena.condition,hexPum.conWSE.iniSta.active,hexPum.conWSE.iniSta.oldActive,$PRE.hexPum.conWSE.iniSta.oldActive,hexPum.conWSE.iniSta.newActive,$PRE.hexPum.conWSE.iniSta.newActive,hexPum.conWSE.iniSta.localActive,$PRE.hexPum.conWSE.iniSta.localActive,$whenCondition14,$whenCondition13,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition12,$whenCondition11,$whenCondition10) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (701): * Single equations (assignments): 689 * Array equations: 3 * Algorithm blocks: 2 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(3,10), (1,7), (2,11), (1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.003078/2.755, allocations: 0.6476 MB / 1.663 GB, free: 13.97 MB / 1.264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0034/2.759, allocations: 0.8023 MB / 1.664 GB, free: 13.16 MB / 1.264 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02083/2.78, allocations: 6.922 MB / 1.67 GB, free: 6.25 MB / 1.264 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001088/2.78, allocations: 59.97 kB / 1.67 GB, free: 6.191 MB / 1.264 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.662e-05/2.78, allocations: 4 kB / 1.67 GB, free: 6.188 MB / 1.264 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01393/2.794, allocations: 5.045 MB / 1.675 GB, free: 1.016 MB / 1.264 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 postOpt removeSimpleEquations (simulation): time 0.04138/2.835, allocations: 13.68 MB / 1.689 GB, free: 3.27 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.706e-05/2.835, allocations: 0 / 1.689 GB, free: 3.27 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004004/2.839, allocations: 0.7023 MB / 1.689 GB, free: 2.566 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002543/2.842, allocations: 0.5645 MB / 1.69 GB, free: 1.996 MB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001237/2.843, allocations: 135.9 kB / 1.69 GB, free: 1.863 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003465/2.847, allocations: 2.804 MB / 1.693 GB, free: 14.96 MB / 1.295 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.769e-06/2.847, allocations: 4 kB / 1.693 GB, free: 14.96 MB / 1.295 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02482/2.871, allocations: 9.012 MB / 1.702 GB, free: 5.773 MB / 1.295 GB Notification: Performance of postOpt removeConstants (simulation): time 0.006021/2.877, allocations: 1.517 MB / 1.703 GB, free: 4.227 MB / 1.295 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003081/2.881, allocations: 112 kB / 1.703 GB, free: 4.117 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007068/2.888, allocations: 0.5196 MB / 1.704 GB, free: 3.598 MB / 1.295 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001154/2.889, allocations: 339 kB / 1.704 GB, free: 3.266 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00102/2.89, allocations: 187.9 kB / 1.704 GB, free: 3.082 MB / 1.295 GB Notification: Performance of sorting global known variables: time 0.01334/2.903, allocations: 5.03 MB / 1.709 GB, free: 14.09 MB / 1.311 GB Notification: Performance of sort global known variables: time 1.743e-06/2.903, allocations: 0 / 1.709 GB, free: 14.09 MB / 1.311 GB Notification: Performance of remove unused functions: time 0.02293/2.926, allocations: 4.272 MB / 1.713 GB, free: 9.812 MB / 1.311 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 20 (pum2Pum.vol.dynBal.U,pum2Pum.filter.s[1],pum2Pum.filter.s[2],hexPum.senT2WatEnt.T,hexPum.senT2WatLvg.T,hexPum.senT1WatEnt.T,senT1OutPum.T,senT1InlPum.T,senT2OutPum.T,senT2InlPum.T,hexVal.senT2WatEnt.T,hexVal.senT2WatLvg.T,hexVal.senT1WatEnt.T,senT1InlVal.T,senT1OutVal.T,senT2OutVal.T,senT2InlVal.T,pum2Val.vol.dynBal.U,pum2Val.filter.s[1],pum2Val.filter.s[2]) * Number of discrete variables: 81 (hexVal.conWSE.actSta.active,hexVal.conWSE.actSta.localActive,hexVal.conWSE.iniSta.active,hexVal.conWSE.iniSta.localActive,hexPum.conWSE.actSta.active,hexPum.conWSE.actSta.localActive,hexPum.conWSE.iniSta.active,hexPum.conWSE.iniSta.localActive,$cse62,$cse63,$cse88,$cse89,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition13,$whenCondition14,hexPum.conWSE.iniSta.newActive,hexPum.conWSE.iniSta.oldActive,hexPum.conWSE.ena.condition,hexPum.conWSE.ena.enableFire,hexPum.conWSE.actSta.newActive,hexPum.conWSE.actSta.oldActive,hexPum.conWSE.dis.condition,hexPum.conWSE.dis.enableFire,hexPum.conWSE.stateGraphRoot.activeSteps,hexPum.conWSE.mulAnd.u[1],hexPum.conWSE.mulAnd.uTemp[2],hexPum.conWSE.mulAnd.uTemp[3],hexPum.conWSE.or1.u[1],hexPum.conWSE.or1.y,hexPum.conWSE.or1.uTemp[2],hexPum.conWSE.tim.passed,hexPum.conWSE.tim.entryTime,hexPum.conWSE.tim1.passed,hexPum.conWSE.tim1.entryTime,hexPum.conWSE.and1.y,hexVal.conWSE.iniSta.newActive,hexVal.conWSE.iniSta.oldActive,hexVal.conWSE.ena.condition,hexVal.conWSE.ena.enableFire,hexVal.conWSE.actSta.newActive,hexVal.conWSE.actSta.oldActive,hexVal.conWSE.dis.condition,hexVal.conWSE.dis.enableFire,hexVal.conWSE.stateGraphRoot.activeSteps,hexVal.conWSE.mulAnd.u[1],hexVal.conWSE.mulAnd.uTemp[2],hexVal.conWSE.mulAnd.uTemp[3],hexVal.conWSE.or1.u[1],hexVal.conWSE.or1.y,hexVal.conWSE.or1.uTemp[2],hexVal.conWSE.tim.passed,hexVal.conWSE.tim.entryTime,hexVal.conWSE.tim1.passed,hexVal.conWSE.tim1.entryTime,hexVal.conWSE.and1.y,hexVal.uCoo,TChiWatRet.a,TChiWatRet.b,TChiWatRet.last,TChiWatRet.nextEvent,TChiWatRet.nextEventScaled,TSerWat.a,TSerWat.b,TSerWat.last,TSerWat.nextEvent,TSerWat.nextEventScaled,hexPum.conWSE.ena.t_start,hexPum.conWSE.dis.t_start,hexVal.conWSE.ena.t_start,hexVal.conWSE.dis.t_start) * Number of discrete states: 24 (hexVal.conWSE.dis.t_start,hexVal.conWSE.ena.t_start,hexPum.conWSE.dis.t_start,hexPum.conWSE.ena.t_start,hexPum.conWSE.iniSta.newActive,hexPum.conWSE.tim1.entryTime,hexPum.conWSE.actSta.newActive,hexPum.conWSE.tim.entryTime,hexVal.conWSE.iniSta.newActive,hexVal.conWSE.tim1.entryTime,hexVal.conWSE.actSta.newActive,hexVal.conWSE.tim.entryTime,TChiWatRet.nextEvent,TChiWatRet.last,TChiWatRet.nextEventScaled,TChiWatRet.b,TChiWatRet.a,$whenCondition14,TSerWat.nextEvent,TSerWat.last,TSerWat.nextEventScaled,TSerWat.b,TSerWat.a,$whenCondition13) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (422): * Single equations (assignments): 362 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 38 * When equations: 16 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(4,13), (4,13), (1,7), (1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006815/2.933, allocations: 1.783 MB / 1.715 GB, free: 8.145 MB / 1.311 GB Notification: Performance of simCode: created initialization part: time 0.02637/2.96, allocations: 10.64 MB / 1.725 GB, free: 13.45 MB / 1.326 GB Notification: Performance of simCode: created event and clocks part: time 1.272e-05/2.96, allocations: 4 kB / 1.725 GB, free: 13.45 MB / 1.326 GB Notification: Performance of simCode: created simulation system equations: time 0.007841/2.967, allocations: 2.978 MB / 1.728 GB, free: 10.45 MB / 1.326 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02293/2.99, allocations: 3.812 MB / 1.732 GB, free: 6.691 MB / 1.326 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04028/3.031, allocations: 18.65 MB / 1.75 GB, free: 3.984 MB / 1.342 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.608/3.639, allocations: 4.206 MB / 1.754 GB, free: 0.5173 GB / 1.342 GB Notification: Performance of simCode: alias equations: time 0.01362/3.652, allocations: 2.138 MB / 1.756 GB, free: 0.5173 GB / 1.342 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003927/3.656, allocations: 0.667 MB / 1.757 GB, free: 0.5173 GB / 1.342 GB Notification: Performance of SimCode: time 1.413e-06/3.656, allocations: 0.7812 kB / 1.757 GB, free: 0.5173 GB / 1.342 GB Notification: Performance of Templates: time 0.2713/3.928, allocations: 169.9 MB / 1.923 GB, free: 404.4 MB / 1.342 GB make -j1 -f Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer.makefile (rm -f Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer.pipe ; mkfifo Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer.pipe ; head -c 1048576 < Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer.pipe >> ../files/Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer.sim & ./Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Experimental_DHC_EnergyTransferStations_Combined_Subsystems_Validation_WatersideEconomizer.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.WatersideEconomizer.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches