Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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: "" <> buildModelFMU(Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer,fileNamePrefix="Buildings_8_Buildings_Air_Systems_SingleZone_VAV_Examples_ChillerDXHeatingEconomizer",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer,fileNamePrefix="Buildings_8_Buildings_Air_Systems_SingleZone_VAV_Examples_ChillerDXHeatingEconomizer",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001709/0.001709, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002099/0.002099, allocations: 195.4 kB / 16.53 MB, free: 6.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.424/1.424, allocations: 205.1 MB / 222.4 MB, free: 4.602 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 2.092/2.092, allocations: 292.3 MB / 0.5489 GB, free: 12.82 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001462/0.001462, allocations: 67.16 kB / 0.6716 GB, free: 26.25 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2207/0.2222, allocations: 114.5 MB / 0.7835 GB, free: 13.37 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer): time 0.9157/1.138, allocations: 0.4889 GB / 1.272 GB, free: 1.895 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.7366/1.875, allocations: 94.86 MB / 1.365 GB, free: 15.59 MB / 0.9825 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.03103/1.906, allocations: 0.5526 MB / 1.366 GB, free: 15.59 MB / 0.9825 GB
Notification: Performance of NFTyping.typeComponents: time 0.03794/1.944, allocations: 11.24 MB / 1.377 GB, free: 15.36 MB / 0.9825 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:216:3-259:11:writable] Warning: Pure function 'Modelica.Utilities.Strings.find' contains a call to impure function 'Modelica.Utilities.Strings.length'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3' contains a call to impure function 'Modelica.Utilities.Streams.readLine'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'.
Notification: Performance of NFTyping.typeBindings: time 0.04789/1.992, allocations: 15.68 MB / 1.392 GB, free: 14.8 MB / 0.9825 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Chillers/BaseClasses/warnIfPerformanceOutOfBounds.mo:2:1-41:33:writable] Warning: Pure function 'Buildings.Fluid.Chillers.BaseClasses.warnIfPerformanceOutOfBounds' contains a call to impure function 'Modelica.Utilities.Streams.print'.
Notification: Performance of NFTyping.typeClassSections: time 0.0364/2.028, allocations: 14.17 MB / 1.406 GB, free: 9.992 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.08/2.108, allocations: 70.93 MB / 1.475 GB, free: 11.91 MB / 1.029 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.05502/2.163, allocations: 33.26 MB / 1.507 GB, free: 10.88 MB / 1.061 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.05987/2.223, allocations: 29.39 MB / 1.536 GB, free: 14.49 MB / 1.092 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03842/2.261, allocations: 23.94 MB / 1.56 GB, free: 7.309 MB / 1.107 GB
Notification: Performance of NFPackage.collectConstants: time 0.01781/2.279, allocations: 5.336 MB / 1.565 GB, free: 1.973 MB / 1.107 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.04601/2.325, allocations: 16.14 MB / 1.58 GB, free: 2.77 MB / 1.123 GB
Notification: Performance of NFScalarize.scalarize: time 0.02369/2.349, allocations: 15.49 MB / 1.596 GB, free: 3.41 MB / 1.139 GB
Notification: Performance of NFVerifyModel.verify: time 0.05201/2.401, allocations: 25.26 MB / 1.62 GB, free: 10.23 MB / 1.17 GB
Notification: Performance of NFConvertDAE.convert: time 0.1222/2.523, allocations: 93.36 MB / 1.711 GB, free: 14.46 MB / 1.264 GB
Notification: Performance of FrontEnd - DAE generated: time 7.585e-06/2.523, allocations: 0 / 1.711 GB, free: 14.46 MB / 1.264 GB
Notification: Performance of FrontEnd: time 2.495e-06/2.523, allocations: 0 / 1.711 GB, free: 14.46 MB / 1.264 GB
Notification: Performance of Transformations before backend: time 0.00255/2.526, allocations: 0 / 1.711 GB, free: 14.46 MB / 1.264 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4104
 * Number of variables: 4104
Notification: Performance of Generate backend data structure: time 1.004/3.53, allocations: 52.2 MB / 1.762 GB, free: 0.5431 GB / 1.264 GB
Notification: Performance of prepare preOptimizeDAE: time 4.761e-05/3.53, allocations: 9.562 kB / 1.762 GB, free: 0.5431 GB / 1.264 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.008005/3.538, allocations: 2.129 MB / 1.765 GB, free: 0.5416 GB / 1.264 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.07069/3.609, allocations: 12.77 MB / 1.777 GB, free: 0.5359 GB / 1.264 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.2838/3.893, allocations: 345.4 MB / 2.114 GB, free: 215.2 MB / 1.264 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00383/3.896, allocations: 2.342 MB / 2.117 GB, free: 212.7 MB / 1.264 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01132/3.908, allocations: 1.866 MB / 2.118 GB, free: 210.9 MB / 1.264 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07292/3.981, allocations: 28.26 MB / 2.146 GB, free: 181.9 MB / 1.264 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001022/3.982, allocations: 39.62 kB / 2.146 GB, free: 181.8 MB / 1.264 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.008241/3.99, allocations: 0.6639 MB / 2.147 GB, free: 181.2 MB / 1.264 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005321/3.991, allocations: 0.5834 MB / 2.147 GB, free: 180.6 MB / 1.264 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07029/4.061, allocations: 29.01 MB / 2.176 GB, free: 151.7 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 preOpt removeSimpleEquations (simulation): time 0.7737/4.835, allocations: 220.5 MB / 2.391 GB, free: 0.504 GB / 1.264 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04315/4.878, allocations: 20.4 MB / 2.411 GB, free: 0.4961 GB / 1.264 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02406/4.902, allocations: 11.7 MB / 2.422 GB, free: 0.4912 GB / 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 preOpt evalFunc (simulation): time 0.1107/5.013, allocations: 53.44 MB / 2.474 GB, free: 452.9 MB / 1.264 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02661/5.039, allocations: 11.25 MB / 2.485 GB, free: 441.7 MB / 1.264 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02449/5.064, allocations: 1.342 MB / 2.487 GB, free: 441 MB / 1.264 GB
Notification: Performance of pre-optimization done (n=1063): time 9.476e-05/5.064, allocations: 0 / 2.487 GB, free: 441 MB / 1.264 GB
Notification: Performance of matching and sorting (n=1067): time 0.197/5.261, allocations: 63.28 MB / 2.549 GB, free: 379.6 MB / 1.264 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003077/5.262, allocations: 467.4 kB / 2.549 GB, free: 379.1 MB / 1.264 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 1.044/6.305, allocations: 427.5 MB / 2.966 GB, free: 497.5 MB / 1.264 GB
Notification: Performance of collectPreVariables (initialization): time 0.005372/6.311, allocations: 387.8 kB / 2.967 GB, free: 497.3 MB / 1.264 GB
Notification: Performance of collectInitialEqns (initialization): time 0.03433/6.345, allocations: 17.75 MB / 2.984 GB, free: 485.6 MB / 1.264 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008181/6.353, allocations: 3.616 MB / 2.988 GB, free: 484.7 MB / 1.264 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.02256/6.376, allocations: 4.386 MB / 2.992 GB, free: 482.9 MB / 1.264 GB
Notification: Performance of setup shared object (initialization): time 7.106e-05/6.376, allocations: 304.3 kB / 2.992 GB, free: 482.6 MB / 1.264 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03522/6.411, allocations: 14.97 MB / 3.007 GB, free: 477.2 MB / 1.264 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.04428/6.455, allocations: 21.14 MB / 3.028 GB, free: 463.5 MB / 1.264 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hvac.heaCoi.vol.dynBal.medium.p = hvac.heaCoi.vol.dynBal.p_start (weaDat.pAtmSel.p = hvac.heaCoi.vol.dynBal.p_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hvac.chi.vol1.dynBal.medium.p = hvac.chi.vol1.dynBal.p_start (weaDat.pAtmSel.p = hvac.chi.vol1.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.888/7.344, allocations: 228.9 MB / 3.251 GB, free: 234.5 MB / 1.264 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0003615/7.344, allocations: 48 kB / 3.251 GB, free: 234.5 MB / 1.264 GB
Notification: Performance of matching and sorting (n=2306) (initialization): time 0.126/7.47, allocations: 41.44 MB / 3.292 GB, free: 193.8 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006456/7.471, allocations: 229.6 kB / 3.292 GB, free: 193.6 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.08545/7.556, allocations: 30.32 MB / 3.321 GB, free: 163.2 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01691/7.573, allocations: 4.692 MB / 3.326 GB, free: 158.4 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02559/7.599, allocations: 4.718 MB / 3.331 GB, free: 153.7 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03827/7.637, allocations: 36.64 MB / 3.366 GB, free: 115.4 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04391/7.681, allocations: 2.998 MB / 3.369 GB, free: 112.4 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00659/7.688, allocations: 0.8825 MB / 3.37 GB, free: 111.5 MB / 1.264 GB
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization system:
         hvac.heaCoi.vol.dynBal.medium.p = hvac.heaCoi.vol.dynBal.p_start
         hvac.chi.vol1.dynBal.medium.p = hvac.chi.vol1.dynBal.p_start.
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.06727/7.755, allocations: 32.03 MB / 3.401 GB, free: 79.41 MB / 1.264 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.04226/7.797, allocations: 21.09 MB / 3.422 GB, free: 55.79 MB / 1.264 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hvac.heaCoi.vol.dynBal.medium.p = hvac.heaCoi.vol.dynBal.p_start (weaDat.pAtmSel.p = hvac.heaCoi.vol.dynBal.p_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hvac.chi.vol1.dynBal.medium.p = hvac.chi.vol1.dynBal.p_start (weaDat.pAtmSel.p = hvac.chi.vol1.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 1.431/9.228, allocations: 228.3 MB / 3.645 GB, free: 394.5 MB / 1.264 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.00021/9.228, allocations: 48 kB / 3.645 GB, free: 394.4 MB / 1.264 GB
Notification: Performance of matching and sorting (n=2306) (initialization_lambda0): time 0.1178/9.346, allocations: 41.75 MB / 3.686 GB, free: 354.5 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004688/9.347, allocations: 225.6 kB / 3.686 GB, free: 354.3 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.08143/9.428, allocations: 30.77 MB / 3.716 GB, free: 323.4 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0148/9.443, allocations: 4.503 MB / 3.721 GB, free: 318.9 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02485/9.468, allocations: 4.703 MB / 3.725 GB, free: 314.2 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05046/9.519, allocations: 47.99 MB / 3.772 GB, free: 264.7 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04316/9.562, allocations: 3.031 MB / 3.775 GB, free: 261.7 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00826/9.57, allocations: 0.8708 MB / 3.776 GB, free: 260.8 MB / 1.264 GB
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         hvac.heaCoi.vol.dynBal.medium.p = hvac.heaCoi.vol.dynBal.p_start
         hvac.chi.vol1.dynBal.medium.p = hvac.chi.vol1.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 774
 * Number of states: 0 ()
 * Number of discrete variables: 169 ($PRE.con.conEco.truFalHolCooPot.onDel1.u,$PRE.con.conEco.truFalHolCooPot.onDel2.u,$PRE.con.conEco.truFalHolCooPot.toTrue.enableFire,$PRE.con.conEco.truFalHolCooPot.toFalse.enableFire,$PRE.con.conEco.truFalHolCooPot.toTrue1.enableFire,$PRE.con.conEco.truFalHolCooPot.toFalse1.enableFire,$PRE.con.conEco.truFalHolTMix.onDel1.u,$PRE.con.conEco.truFalHolTMix.onDel2.u,$PRE.con.conEco.truFalHolTMix.toTrue.enableFire,$PRE.con.conEco.truFalHolTMix.toFalse.enableFire,$PRE.con.conEco.truFalHolTMix.toTrue1.enableFire,$PRE.con.conEco.truFalHolTMix.toFalse1.enableFire,$PRE.TSetRooCoo.tab.nextTimeEvent,$whenCondition17,$PRE.TSetRooHea.tab.nextTimeEvent,$whenCondition16,$PRE.con.conEco.truFalHolTMix.onDel2.t_next,$whenCondition13,$PRE.con.conEco.truFalHolTMix.onDel1.t_next,$whenCondition10,$PRE.con.conEco.truFalHolCooPot.onDel2.t_next,$whenCondition7,$PRE.con.conEco.truFalHolCooPot.onDel1.t_next,$whenCondition4,$PRE.zon.intLoad.tab.nextTimeEvent,$whenCondition1,con.conEco.truFalHolTMix.onDel2.t_next,con.conEco.truFalHolTMix.onDel1.t_next,con.conEco.truFalHolCooPot.onDel2.t_next,con.conEco.truFalHolCooPot.onDel1.t_next,con.conEco.truFalHolTMix.stateGraphRoot.resume,con.conEco.truFalHolTMix.stateGraphRoot.suspend,con.conEco.truFalHolCooPot.stateGraphRoot.resume,con.conEco.truFalHolCooPot.stateGraphRoot.suspend,EPum.local_reset,ECoo.local_reset,EHea.local_reset,EFan.local_reset,zon.roo.solRadExc.isFlo[11],zon.roo.solRadExc.isFlo[10],zon.roo.solRadExc.isFlo[9],zon.roo.solRadExc.isFlo[8],zon.roo.solRadExc.isFlo[7],zon.roo.solRadExc.isFlo[6],zon.roo.solRadExc.isFlo[5],zon.roo.solRadExc.isFlo[4],zon.roo.solRadExc.isFlo[3],zon.roo.solRadExc.isFlo[2],zon.roo.solRadExc.isFlo[1],hvac.cooCoi.flowRegime_nominal,$PRE.occSch.tNext,$PRE.occSch.tNonOcc,$PRE.occSch.tOcc,$PRE.occSch.occupied,$PRE.con.chiOnTRoo.greHys.y,$PRE.con.hysHea.y,$PRE.con.conEco.hysTMix.y,$PRE.con.conEco.truFalHolTMix.initialStep.oldActive,$PRE.con.conEco.truFalHolTMix.initialStep.newActive,$PRE.con.conEco.truFalHolTMix.initialStep.localActive,$PRE.con.conEco.truFalHolTMix.outputTrue.oldActive,$PRE.con.conEco.truFalHolTMix.outputTrue.newActive,$PRE.con.conEco.truFalHolTMix.outputTrue.localActive,$PRE.con.conEco.truFalHolTMix.outputFalse.oldActive,$PRE.con.conEco.truFalHolTMix.outputFalse.newActive,$PRE.con.conEco.truFalHolTMix.outputFalse.localActive,$PRE.con.conEco.truFalHolCooPot.initialStep.oldActive,$PRE.con.conEco.truFalHolCooPot.initialStep.newActive,$PRE.con.conEco.truFalHolCooPot.initialStep.localActive,$PRE.con.conEco.truFalHolCooPot.outputTrue.oldActive,$PRE.con.conEco.truFalHolCooPot.outputTrue.newActive,$PRE.con.conEco.truFalHolCooPot.outputTrue.localActive,$PRE.con.conEco.truFalHolCooPot.outputFalse.oldActive,$PRE.con.conEco.truFalHolCooPot.outputFalse.newActive,$PRE.con.conEco.truFalHolCooPot.outputFalse.localActive,$PRE.con.conEco.hysCooPot.y,$PRE.con.conEco.hysChiPla.y,occSch.tNext,occSch.tNonOcc,occSch.tOcc,occSch.occupied,TSetRooCoo.tab.nextTimeEventScaled,$PRE.TSetRooCoo.tab.nextTimeEventScaled,TSetRooCoo.tab.nextTimeEvent,TSetRooHea.tab.nextTimeEventScaled,$PRE.TSetRooHea.tab.nextTimeEventScaled,TSetRooHea.tab.nextTimeEvent,con.chiOnTRoo.greHys.y,con.orFan.uTemp[2],con.orFan.y,con.hysHea.y,con.conEco.hysTMix.y,con.conEco.truFalHolTMix.toFalse1.enableFire,con.conEco.truFalHolTMix.toTrue1.enableFire,con.conEco.truFalHolTMix.initialStep.oldActive,con.conEco.truFalHolTMix.initialStep.newActive,con.conEco.truFalHolTMix.initialStep.outPort[2].available,con.conEco.truFalHolTMix.initialStep.localActive,con.conEco.truFalHolTMix.initialStep.active,con.conEco.truFalHolTMix.toFalse.enableFire,con.conEco.truFalHolTMix.toFalse.localCondition,con.conEco.truFalHolTMix.outputTrue.active,con.conEco.truFalHolTMix.outputTrue.oldActive,con.conEco.truFalHolTMix.outputTrue.newActive,con.conEco.truFalHolTMix.outputTrue.inPort[2].occupied,con.conEco.truFalHolTMix.outputTrue.localActive,con.conEco.truFalHolTMix.toTrue.enableFire,con.conEco.truFalHolTMix.toTrue.localCondition,con.conEco.truFalHolTMix.outputFalse.active,con.conEco.truFalHolTMix.outputFalse.oldActive,con.conEco.truFalHolTMix.outputFalse.newActive,con.conEco.truFalHolTMix.outputFalse.inPort[2].occupied,con.conEco.truFalHolTMix.outputFalse.localActive,con.conEco.truFalHolTMix.stateGraphRoot.activeSteps,con.conEco.truFalHolTMix.onDel2.y,con.conEco.truFalHolTMix.onDel2.u,con.conEco.truFalHolTMix.onDel1.y,con.conEco.truFalHolTMix.onDel1.u,con.conEco.truFalHolCooPot.toFalse1.enableFire,con.conEco.truFalHolCooPot.toTrue1.enableFire,con.conEco.truFalHolCooPot.initialStep.oldActive,con.conEco.truFalHolCooPot.initialStep.newActive,con.conEco.truFalHolCooPot.initialStep.outPort[2].available,con.conEco.truFalHolCooPot.initialStep.localActive,con.conEco.truFalHolCooPot.initialStep.active,con.conEco.truFalHolCooPot.toFalse.enableFire,con.conEco.truFalHolCooPot.toFalse.localCondition,con.conEco.truFalHolCooPot.outputTrue.active,con.conEco.truFalHolCooPot.outputTrue.oldActive,con.conEco.truFalHolCooPot.outputTrue.newActive,con.conEco.truFalHolCooPot.outputTrue.inPort[2].occupied,con.conEco.truFalHolCooPot.outputTrue.localActive,con.conEco.truFalHolCooPot.toTrue.enableFire,con.conEco.truFalHolCooPot.toTrue.localCondition,con.conEco.truFalHolCooPot.outputFalse.active,con.conEco.truFalHolCooPot.outputFalse.oldActive,con.conEco.truFalHolCooPot.outputFalse.newActive,con.conEco.truFalHolCooPot.outputFalse.inPort[2].occupied,con.conEco.truFalHolCooPot.outputFalse.localActive,con.conEco.truFalHolCooPot.stateGraphRoot.activeSteps,con.conEco.truFalHolCooPot.onDel2.y,con.conEco.truFalHolCooPot.onDel2.u,con.conEco.truFalHolCooPot.onDel1.y,con.conEco.truFalHolCooPot.onDel1.u,con.conEco.hysCooPot.y,con.conEco.not1.y,con.conEco.yCoiSta,con.conEco.hysChiPla.y,con.chiOn,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,zon.greThr.y,zon.intLoad.tab.nextTimeEventScaled,$PRE.zon.intLoad.tab.nextTimeEventScaled,zon.intLoad.tab.nextTimeEvent,hvac.cooCoi.flowRegime,$whenCondition2,$whenCondition3,$whenCondition6,$whenCondition5,$whenCondition9,$whenCondition8,$whenCondition12,$whenCondition11,$whenCondition15,$whenCondition14,$whenCondition18)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2147):
 * Single equations (assignments): 2127
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 14
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(18,25,16.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(1,17), (12,43), (1,14)}
Notification: Performance of prepare postOptimizeDAE: time 0.01347/9.584, allocations: 1.573 MB / 3.777 GB, free: 259.3 MB / 1.264 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01744/9.601, allocations: 3.329 MB / 3.781 GB, free: 257.8 MB / 1.264 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08415/9.685, allocations: 27.42 MB / 3.807 GB, free: 230.3 MB / 1.264 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001877/9.685, allocations: 108 kB / 3.807 GB, free: 230.2 MB / 1.264 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.922e-05/9.686, allocations: 12 kB / 3.807 GB, free: 230.2 MB / 1.264 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.06071/9.746, allocations: 21.66 MB / 3.829 GB, free: 208.4 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 0.1692/9.915, allocations: 70.2 MB / 3.897 GB, free: 138.1 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001111/9.916, allocations: 8 kB / 3.897 GB, free: 138.1 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01522/9.931, allocations: 2.57 MB / 3.9 GB, free: 135.5 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.009376/9.94, allocations: 3.001 MB / 3.903 GB, free: 132.5 MB / 1.264 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003566/9.944, allocations: 371.7 kB / 3.903 GB, free: 132.1 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03343/9.977, allocations: 39.43 MB / 3.942 GB, free: 90.96 MB / 1.264 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.694e-06/9.977, allocations: 11.94 kB / 3.942 GB, free: 90.95 MB / 1.264 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1024/10.08, allocations: 39.26 MB / 3.98 GB, free: 51.55 MB / 1.264 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.03003/10.11, allocations: 10.46 MB / 3.99 GB, free: 41.03 MB / 1.264 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0215/10.13, allocations: 303.5 kB / 3.99 GB, free: 40.74 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.03454/10.17, allocations: 2.068 MB / 3.992 GB, free: 38.68 MB / 1.264 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004617/10.17, allocations: 0.7492 MB / 3.993 GB, free: 37.92 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003982/10.17, allocations: 427.7 kB / 3.994 GB, free: 37.5 MB / 1.264 GB
Notification: Performance of sorting global known variables: time 0.9852/11.16, allocations: 333.1 MB / 4.319 GB, free: 276.6 MB / 1.264 GB
Notification: Performance of sort global known variables: time 8.32e-07/11.16, allocations: 0 / 4.319 GB, free: 276.6 MB / 1.264 GB
Notification: Performance of remove unused functions: time 0.08975/11.25, allocations: 15.17 MB / 4.334 GB, free: 261.7 MB / 1.264 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 23
 * Number of states: 62 (hvac.heaCoi.vol.dynBal.U,hvac.heaCoi.vol.dynBal.mXi[1],hvac.heaCoi.vol.dynBal.mC[1],hvac.chi.vol1.dynBal.U,hvac.chi.vol1.dynBal.mXi[1],hvac.chi.vol1.dynBal.mC[1],hvac.chi.vol2.dynBal.U,zon.soi.T[1],zon.soi.T[2],zon.soi.T[3],zon.soi.T[4],zon.soi.T[5],zon.soi.T[6],zon.soi.T[7],zon.soi.T[8],zon.soi.T[9],zon.soi.T[10],zon.soi.T[11],zon.soi.T[12],zon.soi.T[13],zon.soi.T[14],zon.soi.T[15],zon.soi.T[16],zon.soi.T[17],zon.soi.T[18],zon.roo.conExt[1].opa.lay[1].T[1],zon.roo.conExt[1].opa.lay[1].T[2],zon.roo.conExt[1].opa.lay[2].T[1],zon.roo.conExt[1].opa.lay[2].T[2],zon.roo.conExt[1].opa.lay[3].T[1],zon.roo.conExt[1].opa.lay[3].T[2],zon.roo.conExt[2].opa.lay[1].T[1],zon.roo.conExt[2].opa.lay[1].T[2],zon.roo.conExt[2].opa.lay[2].T[1],zon.roo.conExt[2].opa.lay[3].T[1],zon.roo.conExt[2].opa.lay[3].T[2],zon.roo.conExt[3].opa.lay[1].T[1],zon.roo.conExt[3].opa.lay[1].T[2],zon.roo.conExt[3].opa.lay[2].T[1],zon.roo.conExt[3].opa.lay[3].T[1],zon.roo.conExt[3].opa.lay[3].T[2],zon.roo.conExt[4].opa.lay[1].T[1],zon.roo.conExt[4].opa.lay[1].T[2],zon.roo.conExt[4].opa.lay[2].T[1],zon.roo.conExt[4].opa.lay[3].T[1],zon.roo.conExt[4].opa.lay[3].T[2],zon.roo.conExtWin[1].opa.lay[1].T[1],zon.roo.conExtWin[1].opa.lay[1].T[2],zon.roo.conExtWin[1].opa.lay[2].T[1],zon.roo.conExtWin[1].opa.lay[3].T[1],zon.roo.conExtWin[1].opa.lay[3].T[2],zon.roo.conExtWin[1].win.capGla.TUns,zon.roo.conExtWin[1].win.capFra.T,zon.roo.conBou[1].opa.lay[2].T[1],zon.roo.conBou[1].opa.lay[2].T[2],zon.roo.air.vol.dynBal.U,zon.roo.air.vol.dynBal.mXi[1],zon.roo.air.vol.dynBal.mC[1],EFan.y,EHea.y,ECoo.y,EPum.y)
 * Number of discrete variables: 109 (con.conEco.not1.y,con.conEco.truFalHolTMix.initialStep.localActive,con.conEco.truFalHolTMix.outputTrue.active,con.conEco.truFalHolTMix.outputTrue.localActive,con.conEco.truFalHolTMix.onDel2.u,con.conEco.truFalHolTMix.outputFalse.active,con.conEco.truFalHolTMix.outputFalse.localActive,con.conEco.truFalHolTMix.onDel1.u,con.conEco.truFalHolCooPot.initialStep.localActive,con.conEco.truFalHolCooPot.outputTrue.active,con.conEco.truFalHolCooPot.outputTrue.localActive,con.conEco.truFalHolCooPot.onDel2.u,con.conEco.truFalHolCooPot.outputFalse.active,con.conEco.truFalHolCooPot.outputFalse.localActive,con.conEco.truFalHolCooPot.onDel1.u,$cse18,$cse19,$cse20,$cse21,$cse22,$cse23,$cse24,$cse25,$cse26,$cse27,$cse28,$whenCondition18,$whenCondition17,$whenCondition16,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition3,$whenCondition2,$whenCondition1,hvac.cooCoi.flowRegime,zon.intLoad.tab.nextTimeEvent,zon.intLoad.tab.nextTimeEventScaled,zon.greThr.y,weaDat.conTimMin.tNext,weaDat.conTim.tNext,con.chiOn,con.conEco.hysChiPla.y,con.conEco.yCoiSta,con.conEco.hysCooPot.y,con.conEco.truFalHolCooPot.onDel1.y,con.conEco.truFalHolCooPot.onDel1.t_next,con.conEco.truFalHolCooPot.onDel2.y,con.conEco.truFalHolCooPot.onDel2.t_next,con.conEco.truFalHolCooPot.stateGraphRoot.activeSteps,con.conEco.truFalHolCooPot.outputFalse.inPort[2].occupied,con.conEco.truFalHolCooPot.outputFalse.newActive,con.conEco.truFalHolCooPot.outputFalse.oldActive,con.conEco.truFalHolCooPot.toTrue.localCondition,con.conEco.truFalHolCooPot.toTrue.enableFire,con.conEco.truFalHolCooPot.outputTrue.inPort[2].occupied,con.conEco.truFalHolCooPot.outputTrue.newActive,con.conEco.truFalHolCooPot.outputTrue.oldActive,con.conEco.truFalHolCooPot.toFalse.localCondition,con.conEco.truFalHolCooPot.toFalse.enableFire,con.conEco.truFalHolCooPot.initialStep.active,con.conEco.truFalHolCooPot.initialStep.outPort[2].available,con.conEco.truFalHolCooPot.initialStep.newActive,con.conEco.truFalHolCooPot.initialStep.oldActive,con.conEco.truFalHolCooPot.toTrue1.enableFire,con.conEco.truFalHolCooPot.toFalse1.enableFire,con.conEco.truFalHolTMix.onDel1.y,con.conEco.truFalHolTMix.onDel1.t_next,con.conEco.truFalHolTMix.onDel2.y,con.conEco.truFalHolTMix.onDel2.t_next,con.conEco.truFalHolTMix.stateGraphRoot.activeSteps,con.conEco.truFalHolTMix.outputFalse.inPort[2].occupied,con.conEco.truFalHolTMix.outputFalse.newActive,con.conEco.truFalHolTMix.outputFalse.oldActive,con.conEco.truFalHolTMix.toTrue.localCondition,con.conEco.truFalHolTMix.toTrue.enableFire,con.conEco.truFalHolTMix.outputTrue.inPort[2].occupied,con.conEco.truFalHolTMix.outputTrue.newActive,con.conEco.truFalHolTMix.outputTrue.oldActive,con.conEco.truFalHolTMix.toFalse.localCondition,con.conEco.truFalHolTMix.toFalse.enableFire,con.conEco.truFalHolTMix.initialStep.active,con.conEco.truFalHolTMix.initialStep.outPort[2].available,con.conEco.truFalHolTMix.initialStep.newActive,con.conEco.truFalHolTMix.initialStep.oldActive,con.conEco.truFalHolTMix.toTrue1.enableFire,con.conEco.truFalHolTMix.toFalse1.enableFire,con.conEco.hysTMix.y,con.hysHea.y,con.orFan.y,con.orFan.uTemp[2],con.chiOnTRoo.greHys.y,TSetRooHea.tab.nextTimeEvent,TSetRooHea.tab.nextTimeEventScaled,TSetRooCoo.tab.nextTimeEvent,TSetRooCoo.tab.nextTimeEventScaled,occSch.occupied,occSch.tOcc,occSch.tNonOcc,occSch.tNext)
 * Number of discrete states: 24 (occSch.tNext,TSetRooCoo.tab.nextTimeEvent,TSetRooHea.tab.nextTimeEvent,con.conEco.truFalHolTMix.onDel2.t_next,con.conEco.truFalHolTMix.onDel1.t_next,con.conEco.truFalHolCooPot.onDel2.t_next,con.conEco.truFalHolCooPot.onDel1.t_next,zon.intLoad.tab.nextTimeEvent,weaDat.conTim.tNext,weaDat.conTimMin.tNext,con.conEco.truFalHolCooPot.outputFalse.newActive,con.conEco.truFalHolCooPot.outputTrue.newActive,con.conEco.truFalHolCooPot.initialStep.newActive,con.conEco.truFalHolTMix.outputFalse.newActive,con.conEco.truFalHolTMix.outputTrue.newActive,con.conEco.truFalHolTMix.initialStep.newActive,TSetRooCoo.tab.nextTimeEventScaled,con.chiOnTRoo.greHys.y,TSetRooHea.tab.nextTimeEventScaled,con.hysHea.y,con.conEco.hysCooPot.y,con.conEco.hysChiPla.y,con.conEco.hysTMix.y,zon.intLoad.tab.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (1013):
 * Single equations (assignments): 970
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 4
 * When equations: 23
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 13 systems
   {(9,26,85.2%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,6,100.0%), (1,5,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(2,17), (1,16)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.1143/11.36, allocations: 42.5 MB / 4.375 GB, free: 226 MB / 1.264 GB
Notification: Performance of simCode: created initialization part: time 0.2704/11.63, allocations: 108.3 MB / 4.481 GB, free: 117.9 MB / 1.264 GB
Notification: Performance of simCode: created event and clocks part: time 2.162e-05/11.63, allocations: 5.75 kB / 4.481 GB, free: 117.9 MB / 1.264 GB
Notification: Performance of simCode: created simulation system equations: time 0.02967/11.66, allocations: 13.73 MB / 4.494 GB, free: 104.1 MB / 1.264 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.08721/11.75, allocations: 12.38 MB / 4.506 GB, free: 92.54 MB / 1.264 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 6.474/18.23, allocations: 2.598 GB / 7.105 GB, free: 0.5196 GB / 1.326 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.06397/18.29, allocations: 24.05 MB / 7.128 GB, free: 0.5181 GB / 1.326 GB
Notification: Performance of simCode: alias equations: time 0.06914/18.36, allocations: 17.67 MB / 7.145 GB, free: 0.5175 GB / 1.326 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.05081/18.41, allocations: 17.52 MB / 7.162 GB, free: 0.5086 GB / 1.326 GB
Notification: Performance of SimCode: time 1.924e-06/18.41, allocations: 2.5 kB / 7.162 GB, free: 0.5086 GB / 1.326 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 3.46/21.87, allocations: 1.152 GB / 8.314 GB, free: 389.9 MB / 1.326 GB
Notification: Performance of buildModelFMU: Generate platform static: time 40.79/62.66, allocations: 2.438 kB / 8.314 GB, free: 389.9 MB / 1.326 GB
(rm -f Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer.pipe ; mkfifo Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer.pipe ; head -c 1048576 < Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer.pipe >> ../files/Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer_res.csv --start-time 0 --stop-time 504800 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Air_Systems_SingleZone_VAV_Examples_ChillerDXHeatingEconomizer.fmu > Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer.pipe 2>&1)