Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.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/Modelica_DeviceDrivers 2.1.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo", uses=false)
Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo)
Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo)
Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/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: "" <> buildModelFMU(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator,fileNamePrefix="AixLib_latest_AixLib_Fluid_MixingVolumes_Examples_HydraulicSeparator",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator,fileNamePrefix="AixLib_latest_AixLib_Fluid_MixingVolumes_Examples_HydraulicSeparator",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 0.001283/0.001283, 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 0.001251/0.001251, allocations: 191.8 kB / 16.53 MB, free: 6.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.375/1.375, allocations: 222.9 MB / 240.2 MB, free: 4.398 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1675/0.1675, allocations: 12.02 MB / 302.4 MB, free: 0.9727 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0006083/0.0006084, allocations: 31.95 kB / 355.5 MB, free: 3.836 MB / 286.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo): time 1.934/1.934, allocations: 272.2 MB / 0.6648 GB, free: 12.96 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.004604/0.004604, allocations: 114 kB / 0.785 GB, free: 31.34 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3069/0.3115, allocations: 109.2 MB / 0.8916 GB, free: 12.26 MB / 0.6075 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:202:5-202:64:writable] Warning: An inner declaration for outer component system could not be found and was automatically generated.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:202:5-202:64:writable] Notification: The diagnostics message for the missing inner is: 
Your model is using an outer "system" component but
an inner "system" component is not defined.
For simulation drag Modelica.Fluid.System into your model
to specify system properties.
Notification: Performance of NFInst.instantiate(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator): time 0.1571/0.4687, allocations: 136.7 MB / 1.025 GB, free: 3.367 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.6528/1.122, allocations: 43.71 MB / 1.068 GB, free: 22.09 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00824/1.13, allocations: 162.1 kB / 1.068 GB, free: 22.09 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.007491/1.137, allocations: 2.11 MB / 1.07 GB, free: 22.06 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.02352/1.161, allocations: 6.793 MB / 1.077 GB, free: 21.82 MB / 0.7325 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/Year2021/Fluid/Movers/Pump.mo:39:3-39:48:writable] Warning: Conditional component 'V_flow' is used in a non-connect context.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/Year2021/Fluid/Movers/Pump.mo:49:7-49:152:writable] Warning: Conditional component 'V_flow' is used in a non-connect context.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/Year2021/Fluid/Movers/Pump.mo:39:3-39:48:writable] Warning: Conditional component 'V_flow' is used in a non-connect context.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/Year2021/Fluid/Movers/Pump.mo:49:7-49:152:writable] Warning: Conditional component 'V_flow' is used in a non-connect context.
Notification: Performance of NFTyping.typeClassSections: time 0.0283/1.189, allocations: 9.463 MB / 1.086 GB, free: 21.13 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.01992/1.209, allocations: 12.96 MB / 1.098 GB, free: 15.92 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007011/1.216, allocations: 3.822 MB / 1.102 GB, free: 13.63 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01206/1.228, allocations: 4.896 MB / 1.107 GB, free: 11.18 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00869/1.237, allocations: 4.447 MB / 1.111 GB, free: 8.898 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.002154/1.239, allocations: 0.4959 MB / 1.112 GB, free: 8.898 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01757/1.257, allocations: 5.917 MB / 1.118 GB, free: 5.938 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.003625/1.26, allocations: 1.734 MB / 1.119 GB, free: 4.75 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.008595/1.269, allocations: 2.768 MB / 1.122 GB, free: 2.914 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.03072/1.3, allocations: 10.49 MB / 1.132 GB, free: 12.32 MB / 0.7482 GB
Notification: Performance of FrontEnd - DAE generated: time 8.546e-06/1.3, allocations: 0 / 1.132 GB, free: 12.32 MB / 0.7482 GB
Notification: Performance of FrontEnd: time 2.104e-06/1.3, allocations: 0 / 1.132 GB, free: 12.32 MB / 0.7482 GB
Notification: Performance of Transformations before backend: time 0.0002961/1.3, allocations: 0 / 1.132 GB, free: 12.32 MB / 0.7482 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 769
 * Number of variables: 769
Notification: Performance of Generate backend data structure: time 0.02125/1.321, allocations: 5.968 MB / 1.138 GB, free: 6.371 MB / 0.7482 GB
Notification: Performance of prepare preOptimizeDAE: time 6.799e-05/1.322, allocations: 8.031 kB / 1.138 GB, free: 6.363 MB / 0.7482 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001101/1.323, allocations: 420.2 kB / 1.138 GB, free: 5.957 MB / 0.7482 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002524/1.325, allocations: 0.5329 MB / 1.139 GB, free: 5.418 MB / 0.7482 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008871/1.334, allocations: 3.833 MB / 1.143 GB, free: 1.629 MB / 0.7482 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003074/1.334, allocations: 284.8 kB / 1.143 GB, free: 1.348 MB / 0.7482 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008449/1.335, allocations: 293 kB / 1.143 GB, free: 1.078 MB / 0.7482 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009617/1.345, allocations: 4.568 MB / 1.148 GB, free: 12.4 MB / 0.7638 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.653e-05/1.345, allocations: 11.92 kB / 1.148 GB, free: 12.39 MB / 0.7638 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004247/1.345, allocations: 126.7 kB / 1.148 GB, free: 12.28 MB / 0.7638 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004121/1.346, allocations: 306.9 kB / 1.148 GB, free: 11.98 MB / 0.7638 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008526/1.354, allocations: 4.336 MB / 1.152 GB, free: 7.633 MB / 0.7638 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 0.03831/1.393, allocations: 20.3 MB / 1.172 GB, free: 2.324 MB / 0.7794 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005575/1.398, allocations: 2.933 MB / 1.175 GB, free: 15.38 MB / 0.795 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002626/1.401, allocations: 1.568 MB / 1.177 GB, free: 13.81 MB / 0.795 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01589/1.417, allocations: 8.651 MB / 1.185 GB, free: 4.371 MB / 0.795 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.481e-05/1.417, allocations: 68.48 kB / 1.185 GB, free: 4.297 MB / 0.795 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002209/1.419, allocations: 278.9 kB / 1.185 GB, free: 4.027 MB / 0.795 GB
Notification: Performance of pre-optimization done (n=192): time 1.185e-05/1.419, allocations: 4 kB / 1.185 GB, free: 4.023 MB / 0.795 GB
Notification: Performance of matching and sorting (n=204): time 0.04769/1.467, allocations: 11.71 MB / 1.197 GB, free: 8.441 MB / 0.8107 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001155/1.467, allocations: 178.9 kB / 1.197 GB, free: 8.23 MB / 0.8107 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007856/1.475, allocations: 4.097 MB / 1.201 GB, free: 4.105 MB / 0.8107 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005337/1.476, allocations: 65.7 kB / 1.201 GB, free: 4.035 MB / 0.8107 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001748/1.477, allocations: 2.038 MB / 1.203 GB, free: 1.992 MB / 0.8107 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001015/1.478, allocations: 0.7173 MB / 1.204 GB, free: 1.281 MB / 0.8107 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001414/1.48, allocations: 0.5982 MB / 1.204 GB, free: 0.6758 MB / 0.8107 GB
Notification: Performance of setup shared object (initialization): time 8.639e-05/1.48, allocations: 301.1 kB / 1.205 GB, free: 388 kB / 0.8107 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002313/1.482, allocations: 1.281 MB / 1.206 GB, free: 15.09 MB / 0.8263 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003128/1.485, allocations: 2.147 MB / 1.208 GB, free: 12.59 MB / 0.8263 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.09295/1.578, allocations: 16.73 MB / 1.224 GB, free: 11.5 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.718e-05/1.578, allocations: 11.94 kB / 1.224 GB, free: 11.48 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=373) (initialization): time 0.01062/1.589, allocations: 4.359 MB / 1.229 GB, free: 7.066 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 4.333e-05/1.589, allocations: 17.75 kB / 1.229 GB, free: 7.051 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.344e-05/1.589, allocations: 28 kB / 1.229 GB, free: 7.023 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01487/1.604, allocations: 2.309 MB / 1.231 GB, free: 4.715 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002746/1.607, allocations: 0.6084 MB / 1.231 GB, free: 4.105 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004122/1.611, allocations: 2.033 MB / 1.233 GB, free: 2.043 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005149/1.616, allocations: 123.9 kB / 1.234 GB, free: 1.922 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009105/1.617, allocations: 159.9 kB / 1.234 GB, free: 1.766 MB / 0.8419 GB
Warning: Assuming fixed start value for the following 8 variables:
         hydraulicSeparator.secondaryFlow.mediums[1].T:VARIABLE(min = 1.0 max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real [2]
         hydraulicSeparator.secondaryFlow.mediums[2].T:VARIABLE(min = 1.0 max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real [2]
         hydraulicSeparator.secondaryReturn.mediums[1].T:VARIABLE(min = 1.0 max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real [2]
         hydraulicSeparator.secondaryReturn.mediums[2].T:VARIABLE(min = 1.0 max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real [2]
         hydraulicSeparator.volume2.dynBal.U:VARIABLE(start = hydraulicSeparator.volume2.dynBal.fluidVolume * hydraulicSeparator.volume2.dynBal.rho_start * AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.hydraulicSeparator.volume2.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.hydraulicSeparator.volume2.dynBal.Medium.setState_pTX(hydraulicSeparator.volume2.dynBal.p_start, 293.15, {})) + 20.0 * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         hydraulicSeparator.volume1.dynBal.U:VARIABLE(start = hydraulicSeparator.volume1.dynBal.fluidVolume * hydraulicSeparator.volume1.dynBal.rho_start * AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.hydraulicSeparator.volume1.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.hydraulicSeparator.volume1.dynBal.Medium.setState_pTX(hydraulicSeparator.volume1.dynBal.p_start, 293.15, {})) + 20.0 * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         heatSource.dynBal.U:VARIABLE(start = heatSource.dynBal.fluidVolume * heatSource.dynBal.rho_start * AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.heatSource.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.heatSource.dynBal.Medium.setState_pTX(heatSource.dynBal.p_start, heatSource.dynBal.T_start, {})) + (heatSource.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         heatSink.dynBal.U:VARIABLE(start = heatSink.dynBal.fluidVolume * heatSink.dynBal.rho_start * AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.heatSink.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.heatSink.dynBal.Medium.setState_pTX(heatSink.dynBal.p_start, heatSink.dynBal.T_start, {})) + (heatSink.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005664/1.623, allocations: 2.259 MB / 1.236 GB, free: 15.51 MB / 0.8575 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003347/1.626, allocations: 2.126 MB / 1.238 GB, free: 12.98 MB / 0.8575 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06548/1.692, allocations: 12.01 MB / 1.25 GB, free: 0.6172 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.41e-05/1.692, allocations: 8 kB / 1.25 GB, free: 0.6094 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=373) (initialization_lambda0): time 0.01188/1.704, allocations: 4.229 MB / 1.254 GB, free: 12.36 MB / 0.8732 GB
Notification: Performance of prepare postOptimizeDAE: time 7.102e-05/1.704, allocations: 24.02 kB / 1.254 GB, free: 12.34 MB / 0.8732 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.013e-05/1.704, allocations: 27.94 kB / 1.254 GB, free: 12.31 MB / 0.8732 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01424/1.718, allocations: 2.084 MB / 1.256 GB, free: 10.23 MB / 0.8732 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002958/1.721, allocations: 0.6123 MB / 1.257 GB, free: 9.613 MB / 0.8732 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003238/1.724, allocations: 1.851 MB / 1.258 GB, free: 7.734 MB / 0.8732 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004639/1.729, allocations: 123.9 kB / 1.258 GB, free: 7.613 MB / 0.8732 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008004/1.73, allocations: 151.9 kB / 1.259 GB, free: 7.465 MB / 0.8732 GB
Warning: Assuming fixed start value for the following 8 variables:
         hydraulicSeparator.secondaryFlow.mediums[1].T:VARIABLE(min = 1.0 max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real [2]
         hydraulicSeparator.secondaryFlow.mediums[2].T:VARIABLE(min = 1.0 max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real [2]
         hydraulicSeparator.secondaryReturn.mediums[1].T:VARIABLE(min = 1.0 max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real [2]
         hydraulicSeparator.secondaryReturn.mediums[2].T:VARIABLE(min = 1.0 max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real [2]
         hydraulicSeparator.volume2.dynBal.U:VARIABLE(start = hydraulicSeparator.volume2.dynBal.fluidVolume * hydraulicSeparator.volume2.dynBal.rho_start * AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.hydraulicSeparator.volume2.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.hydraulicSeparator.volume2.dynBal.Medium.setState_pTX(hydraulicSeparator.volume2.dynBal.p_start, 293.15, {})) + 20.0 * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         hydraulicSeparator.volume1.dynBal.U:VARIABLE(start = hydraulicSeparator.volume1.dynBal.fluidVolume * hydraulicSeparator.volume1.dynBal.rho_start * AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.hydraulicSeparator.volume1.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.hydraulicSeparator.volume1.dynBal.Medium.setState_pTX(hydraulicSeparator.volume1.dynBal.p_start, 293.15, {})) + 20.0 * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         heatSource.dynBal.U:VARIABLE(start = heatSource.dynBal.fluidVolume * heatSource.dynBal.rho_start * AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.heatSource.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.heatSource.dynBal.Medium.setState_pTX(heatSource.dynBal.p_start, heatSource.dynBal.T_start, {})) + (heatSource.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         heatSink.dynBal.U:VARIABLE(start = heatSink.dynBal.fluidVolume * heatSink.dynBal.rho_start * AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.heatSink.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.heatSink.dynBal.Medium.setState_pTX(heatSink.dynBal.p_start, heatSink.dynBal.T_start, {})) + (heatSink.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 114
 * Number of states: 0 ()
 * Number of discrete variables: 2 (booleanExpression1.y,booleanExpression.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (324):
 * Single equations (assignments): 323
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * 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): 1 system
   {(9,41)}
Notification: Performance of prepare postOptimizeDAE: time 0.001781/1.732, allocations: 498 kB / 1.259 GB, free: 6.98 MB / 0.8732 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002339/1.734, allocations: 399 kB / 1.259 GB, free: 6.586 MB / 0.8732 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01133/1.745, allocations: 4.503 MB / 1.264 GB, free: 2.102 MB / 0.8732 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.299e-05/1.746, allocations: 38.61 kB / 1.264 GB, free: 2.066 MB / 0.8732 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.176e-05/1.746, allocations: 7.922 kB / 1.264 GB, free: 2.059 MB / 0.8732 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006081/1.752, allocations: 3.188 MB / 1.267 GB, free: 14.8 MB / 0.8888 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01801/1.77, allocations: 7.721 MB / 1.275 GB, free: 7.016 MB / 0.8888 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.686e-05/1.77, allocations: 0 / 1.275 GB, free: 7.016 MB / 0.8888 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001577/1.771, allocations: 351.5 kB / 1.275 GB, free: 6.672 MB / 0.8888 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.007359/1.779, allocations: 1.563 MB / 1.276 GB, free: 5.125 MB / 0.8888 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003041/1.779, allocations: 75.91 kB / 1.277 GB, free: 5.051 MB / 0.8888 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003631/1.783, allocations: 2.282 MB / 1.279 GB, free: 2.766 MB / 0.8888 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.689e-06/1.783, allocations: 0 / 1.279 GB, free: 2.766 MB / 0.8888 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0107/1.793, allocations: 5.527 MB / 1.284 GB, free: 13.15 MB / 0.9044 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003225/1.797, allocations: 0.8624 MB / 1.285 GB, free: 12.27 MB / 0.9044 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001494/1.798, allocations: 48 kB / 1.285 GB, free: 12.22 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003124/1.801, allocations: 106.3 kB / 1.285 GB, free: 12.12 MB / 0.9044 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003642/1.802, allocations: 169.9 kB / 1.285 GB, free: 11.95 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003624/1.802, allocations: 111.9 kB / 1.285 GB, free: 11.84 MB / 0.9044 GB
Notification: Performance of sorting global known variables: time 0.006469/1.809, allocations: 2.764 MB / 1.288 GB, free: 9.07 MB / 0.9044 GB
Notification: Performance of sort global known variables: time 2.81e-07/1.809, allocations: 0 / 1.288 GB, free: 9.07 MB / 0.9044 GB
Notification: Performance of remove unused functions: time 0.01291/1.822, allocations: 2.71 MB / 1.291 GB, free: 6.359 MB / 0.9044 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 12 (hydraulicSeparator.secondaryFlow.mediums[1].T,hydraulicSeparator.secondaryFlow.mediums[2].T,hydraulicSeparator.secondaryReturn.mediums[1].T,hydraulicSeparator.secondaryReturn.mediums[2].T,hydraulicSeparator.volume2.dynBal.U,hydraulicSeparator.volume1.dynBal.U,heatSource.dynBal.U,heatSink.dynBal.U,temperatureMixedTop.T,temperatureBottom.T,temperatureMixedBottom.T,temperatureTop.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (196):
 * Single equations (assignments): 178
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 17
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * 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): 1 system
   {(11,77)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01719/1.839, allocations: 7.993 MB / 1.299 GB, free: 14.57 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.01971/1.859, allocations: 6.786 MB / 1.305 GB, free: 7.77 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 1.666e-05/1.859, allocations: 8.641 kB / 1.305 GB, free: 7.762 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.003875/1.862, allocations: 1.656 MB / 1.307 GB, free: 6.102 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01083/1.873, allocations: 1.702 MB / 1.308 GB, free: 4.496 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08295/1.956, allocations: 41.99 MB / 1.349 GB, free: 6.617 MB / 0.9669 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004101/1.96, allocations: 2.665 MB / 1.352 GB, free: 3.914 MB / 0.9669 GB
Notification: Performance of simCode: alias equations: time 0.006876/1.967, allocations: 1.487 MB / 1.354 GB, free: 2.457 MB / 0.9669 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003897/1.971, allocations: 1.854 MB / 1.355 GB, free: 0.6016 MB / 0.9669 GB
Notification: Performance of SimCode: time 1.583e-06/1.971, allocations: 0 / 1.355 GB, free: 0.6016 MB / 0.9669 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7035/2.675, allocations: 137.1 MB / 1.489 GB, free: 342 MB / 1.014 GB
Notification: Performance of buildModelFMU: Generate platform static: time 14.83/17.51, allocations: 3.75 kB / 1.489 GB, free: 342 MB / 1.014 GB
(rm -f AixLib_latest_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.pipe ; mkfifo AixLib_latest_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.pipe >> ../files/AixLib_latest_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.sim & python3 -m fmpy simulate  --output-file AixLib_latest_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator_res.csv --start-time 0 --stop-time 20000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 8 AixLib_latest_AixLib_Fluid_MixingVolumes_Examples_HydraulicSeparator.fmu > AixLib_latest_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.pipe 2>&1)