Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_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 1.3.2/package.mo", uses=false)
Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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_AixLib_Fluid_MixingVolumes_Examples_HydraulicSeparator",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator,fileNamePrefix="AixLib_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 0.001067/0.001067, 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 0.00112/0.00112, allocations: 193.6 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 1.299/1.299, allocations: 222.9 MB / 240.2 MB, free: 4.406 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1502/0.1502, allocations: 12.01 MB / 302.4 MB, free: 0.9023 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005183/0.0005184, allocations: 35.92 kB / 355.5 MB, free: 3.844 MB / 286.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/package.mo): time 1.723/1.723, allocations: 268.1 MB / 0.6608 GB, free: 0.8242 MB / 462.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001997/0.001997, allocations: 117.4 kB / 0.7802 GB, free: 32.63 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1656/0.1677, allocations: 108.4 MB / 0.886 GB, free: 1.281 MB / 0.5919 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 0.1258/0.2935, allocations: 136.7 MB / 1.019 GB, free: 8.477 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.4053/0.6987, allocations: 43.7 MB / 1.062 GB, free: 20.72 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005505/0.7043, allocations: 162.8 kB / 1.062 GB, free: 20.72 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.004874/0.7092, allocations: 2.109 MB / 1.064 GB, free: 20.69 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.01547/0.7247, allocations: 6.788 MB / 1.071 GB, free: 20.45 MB / 0.7325 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 0.02043/0.7451, allocations: 9.462 MB / 1.08 GB, free: 20.25 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.01548/0.7606, allocations: 12.96 MB / 1.093 GB, free: 18.18 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007459/0.7681, allocations: 3.817 MB / 1.097 GB, free: 16.42 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01179/0.7799, allocations: 4.91 MB / 1.101 GB, free: 13.95 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00672/0.7867, allocations: 4.44 MB / 1.106 GB, free: 11.68 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.001177/0.7879, allocations: 0.4926 MB / 1.106 GB, free: 11.68 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01161/0.7995, allocations: 5.917 MB / 1.112 GB, free: 8.727 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.001808/0.8013, allocations: 1.739 MB / 1.114 GB, free: 7.531 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.003573/0.8049, allocations: 2.764 MB / 1.116 GB, free: 5.703 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.01579/0.8207, allocations: 10.49 MB / 1.127 GB, free: 15.29 MB / 0.7482 GB
Notification: Performance of FrontEnd - DAE generated: time 5.371e-06/0.8207, allocations: 0 / 1.127 GB, free: 15.29 MB / 0.7482 GB
Notification: Performance of FrontEnd: time 1.293e-06/0.8208, allocations: 0 / 1.127 GB, free: 15.29 MB / 0.7482 GB
Notification: Performance of Transformations before backend: time 0.0001515/0.8209, allocations: 0 / 1.127 GB, free: 15.29 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 0.01339/0.8343, allocations: 5.962 MB / 1.132 GB, free: 10.04 MB / 0.7482 GB
Notification: Performance of prepare preOptimizeDAE: time 4.109e-05/0.8344, allocations: 12.03 kB / 1.133 GB, free: 10.02 MB / 0.7482 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005868/0.835, allocations: 423.1 kB / 1.133 GB, free: 9.617 MB / 0.7482 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001718/0.8367, allocations: 0.5394 MB / 1.133 GB, free: 9.074 MB / 0.7482 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007206/0.8439, allocations: 3.824 MB / 1.137 GB, free: 5.289 MB / 0.7482 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00023/0.8442, allocations: 286.5 kB / 1.137 GB, free: 5.012 MB / 0.7482 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000616/0.8448, allocations: 287.9 kB / 1.138 GB, free: 4.742 MB / 0.7482 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007791/0.8526, allocations: 4.578 MB / 1.142 GB, free: 52 kB / 0.7482 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.831e-05/0.8527, allocations: 10.56 kB / 1.142 GB, free: 44 kB / 0.7482 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003933/0.8531, allocations: 121.4 kB / 1.142 GB, free: 15.95 MB / 0.7638 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000355/0.8534, allocations: 309.4 kB / 1.143 GB, free: 15.64 MB / 0.7638 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0072/0.8607, allocations: 4.334 MB / 1.147 GB, free: 11.3 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 0.02801/0.8887, allocations: 20.3 MB / 1.167 GB, free: 6 MB / 0.7794 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004144/0.8929, allocations: 2.931 MB / 1.17 GB, free: 3.051 MB / 0.7794 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002225/0.8951, allocations: 1.576 MB / 1.171 GB, free: 1.48 MB / 0.7794 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01229/0.9074, allocations: 8.659 MB / 1.18 GB, free: 8.031 MB / 0.795 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.634e-05/0.9075, allocations: 64.5 kB / 1.18 GB, free: 7.961 MB / 0.795 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001777/0.9093, allocations: 277 kB / 1.18 GB, free: 7.695 MB / 0.795 GB
Notification: Performance of pre-optimization done (n=192): time 6.452e-06/0.9093, allocations: 0 / 1.18 GB, free: 7.695 MB / 0.795 GB
Notification: Performance of matching and sorting (n=204): time 0.04624/0.9555, allocations: 11.72 MB / 1.191 GB, free: 12.11 MB / 0.8107 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.423e-05/0.9557, allocations: 184.2 kB / 1.191 GB, free: 11.89 MB / 0.8107 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006888/0.9626, allocations: 4.085 MB / 1.195 GB, free: 7.773 MB / 0.8107 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002974/0.9629, allocations: 76.3 kB / 1.196 GB, free: 7.695 MB / 0.8107 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001643/0.9645, allocations: 2.037 MB / 1.198 GB, free: 5.652 MB / 0.8107 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007192/0.9653, allocations: 0.7159 MB / 1.198 GB, free: 4.941 MB / 0.8107 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001132/0.9664, allocations: 0.593 MB / 1.199 GB, free: 4.34 MB / 0.8107 GB
Notification: Performance of setup shared object (initialization): time 8.47e-05/0.9665, allocations: 305.1 kB / 1.199 GB, free: 4.039 MB / 0.8107 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002171/0.9687, allocations: 1.282 MB / 1.2 GB, free: 2.75 MB / 0.8107 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002788/0.9715, allocations: 2.145 MB / 1.202 GB, free: 264 kB / 0.8107 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.09465/1.066, allocations: 16.72 MB / 1.219 GB, free: 15.2 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.131e-05/1.066, allocations: 16 kB / 1.219 GB, free: 15.19 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=373) (initialization): time 0.009207/1.075, allocations: 4.366 MB / 1.223 GB, free: 10.77 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 3.441e-05/1.075, allocations: 16 kB / 1.223 GB, free: 10.75 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.92e-05/1.076, allocations: 24.91 kB / 1.223 GB, free: 10.73 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01526/1.091, allocations: 2.308 MB / 1.225 GB, free: 8.422 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002499/1.093, allocations: 0.6045 MB / 1.226 GB, free: 7.816 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003783/1.097, allocations: 2.037 MB / 1.228 GB, free: 5.75 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003327/1.1, allocations: 127.8 kB / 1.228 GB, free: 5.625 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005168/1.101, allocations: 151.9 kB / 1.228 GB, free: 5.477 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 0.004204/1.105, allocations: 2.265 MB / 1.23 GB, free: 3.215 MB / 0.8419 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002957/1.108, allocations: 2.134 MB / 1.232 GB, free: 0.6875 MB / 0.8419 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06579/1.174, allocations: 12 MB / 1.244 GB, free: 4.336 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.365e-05/1.174, allocations: 8.375 kB / 1.244 GB, free: 4.328 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=373) (initialization_lambda0): time 0.009642/1.184, allocations: 4.235 MB / 1.248 GB, free: 80 kB / 0.8575 GB
Notification: Performance of prepare postOptimizeDAE: time 2.809e-05/1.184, allocations: 16 kB / 1.248 GB, free: 64 kB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.451e-05/1.184, allocations: 28 kB / 1.248 GB, free: 36 kB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01445/1.198, allocations: 2.093 MB / 1.25 GB, free: 13.94 MB / 0.8732 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002362/1.201, allocations: 0.6045 MB / 1.251 GB, free: 13.34 MB / 0.8732 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002699/1.203, allocations: 1.855 MB / 1.253 GB, free: 11.46 MB / 0.8732 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003291/1.207, allocations: 123.9 kB / 1.253 GB, free: 11.34 MB / 0.8732 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004277/1.207, allocations: 159.9 kB / 1.253 GB, free: 11.18 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 0.001068/1.208, allocations: 484.3 kB / 1.254 GB, free: 10.7 MB / 0.8732 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001288/1.209, allocations: 403 kB / 1.254 GB, free: 10.3 MB / 0.8732 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008807/1.218, allocations: 4.516 MB / 1.258 GB, free: 5.801 MB / 0.8732 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.008e-05/1.218, allocations: 35.98 kB / 1.258 GB, free: 5.766 MB / 0.8732 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.869e-06/1.218, allocations: 0 / 1.258 GB, free: 5.766 MB / 0.8732 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005025/1.223, allocations: 3.184 MB / 1.261 GB, free: 2.516 MB / 0.8732 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01342/1.237, allocations: 7.722 MB / 1.269 GB, free: 10.73 MB / 0.8888 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.067e-05/1.237, allocations: 4 kB / 1.269 GB, free: 10.73 MB / 0.8888 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001501/1.238, allocations: 347.6 kB / 1.269 GB, free: 10.39 MB / 0.8888 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.007329/1.246, allocations: 1.564 MB / 1.271 GB, free: 8.84 MB / 0.8888 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000213/1.246, allocations: 67.97 kB / 1.271 GB, free: 8.773 MB / 0.8888 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00331/1.249, allocations: 2.288 MB / 1.273 GB, free: 6.484 MB / 0.8888 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.606e-06/1.249, allocations: 4 kB / 1.273 GB, free: 6.48 MB / 0.8888 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008917/1.258, allocations: 5.519 MB / 1.279 GB, free: 0.875 MB / 0.8888 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002223/1.26, allocations: 0.8663 MB / 1.279 GB, free: 15.98 MB / 0.9044 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001112/1.262, allocations: 48 kB / 1.279 GB, free: 15.94 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002861/1.264, allocations: 99.92 kB / 1.28 GB, free: 15.84 MB / 0.9044 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003466/1.265, allocations: 172.6 kB / 1.28 GB, free: 15.67 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003141/1.265, allocations: 111.9 kB / 1.28 GB, free: 15.56 MB / 0.9044 GB
Notification: Performance of sorting global known variables: time 0.005356/1.271, allocations: 2.764 MB / 1.283 GB, free: 12.79 MB / 0.9044 GB
Notification: Performance of sort global known variables: time 3.5e-07/1.271, allocations: 0 / 1.283 GB, free: 12.79 MB / 0.9044 GB
Notification: Performance of remove unused functions: time 0.008986/1.28, allocations: 2.718 MB / 1.285 GB, free: 10.07 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 0.01507/1.295, allocations: 7.975 MB / 1.293 GB, free: 2.32 MB / 0.9044 GB
Notification: Performance of simCode: created initialization part: time 0.01688/1.311, allocations: 6.8 MB / 1.3 GB, free: 11.52 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 8.466e-06/1.312, allocations: 4.656 kB / 1.3 GB, free: 11.51 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.003259/1.315, allocations: 1.655 MB / 1.301 GB, free: 9.852 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009041/1.324, allocations: 1.714 MB / 1.303 GB, free: 8.285 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06368/1.388, allocations: 41.98 MB / 1.344 GB, free: 10.41 MB / 0.9669 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002877/1.39, allocations: 2.67 MB / 1.347 GB, free: 7.699 MB / 0.9669 GB
Notification: Performance of simCode: alias equations: time 0.005521/1.396, allocations: 1.484 MB / 1.348 GB, free: 6.246 MB / 0.9669 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002596/1.399, allocations: 1.866 MB / 1.35 GB, free: 4.379 MB / 0.9669 GB
Notification: Performance of SimCode: time 8.11e-07/1.399, allocations: 0 / 1.35 GB, free: 4.379 MB / 0.9669 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5167/1.915, allocations: 137.1 MB / 1.484 GB, free: 351.2 MB / 1.014 GB
Notification: Performance of buildModelFMU: Generate platform static: time 14.81/16.73, allocations: 10.33 kB / 1.484 GB, free: 351.2 MB / 1.014 GB
(rm -f AixLib_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.pipe ; mkfifo AixLib_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.pipe >> ../files/AixLib_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.sim & python3 -m fmpy simulate  --output-file AixLib_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_AixLib_Fluid_MixingVolumes_Examples_HydraulicSeparator.fmu > AixLib_AixLib.Fluid.MixingVolumes.Examples.HydraulicSeparator.pipe 2>&1)