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 0.009768/0.009768, allocations: 97.58 kB / 15.73 MB, free: 5.988 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001668/0.001668, allocations: 191.9 kB / 16.67 MB, free: 5.918 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.421/1.421, allocations: 222.9 MB / 240.4 MB, free: 4.305 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1918/0.1918, allocations: 12.01 MB / 302.6 MB, free: 0.8359 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.000556/0.0005559, allocations: 39.86 kB / 355.7 MB, free: 3.715 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 1.885/1.885, allocations: 272.2 MB / 0.665 GB, free: 12.82 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001889/0.001889, allocations: 115.8 kB / 0.8923 GB, free: 11.59 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2357/0.2376, allocations: 109.2 MB / 0.9989 GB, free: 14.35 MB / 0.7169 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 0.7697/1.007, allocations: 136.8 MB / 1.132 GB, free: 3.254 MB / 0.7794 GB
Notification: Performance of NFInst.instExpressions: time 0.06469/1.072, allocations: 43.73 MB / 1.175 GB, free: 7.707 MB / 0.8263 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.008937/1.081, allocations: 163.1 kB / 1.175 GB, free: 7.547 MB / 0.8263 GB
Notification: Performance of NFTyping.typeComponents: time 0.008365/1.089, allocations: 2.16 MB / 1.177 GB, free: 5.375 MB / 0.8263 GB
Notification: Performance of NFTyping.typeBindings: time 0.02285/1.112, allocations: 7.023 MB / 1.184 GB, free: 14.32 MB / 0.8419 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 0.03191/1.144, allocations: 9.504 MB / 1.194 GB, free: 4.832 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.02095/1.165, allocations: 12.99 MB / 1.206 GB, free: 7.809 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007758/1.173, allocations: 3.818 MB / 1.21 GB, free: 3.922 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01413/1.187, allocations: 5.04 MB / 1.215 GB, free: 14.88 MB / 0.8732 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009111/1.196, allocations: 4.434 MB / 1.219 GB, free: 10.43 MB / 0.8732 GB
Notification: Performance of NFPackage.collectConstants: time 0.002563/1.199, allocations: 0.4922 MB / 1.22 GB, free: 9.934 MB / 0.8732 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01655/1.216, allocations: 5.931 MB / 1.225 GB, free: 3.992 MB / 0.8732 GB
Notification: Performance of NFScalarize.scalarize: time 0.004024/1.22, allocations: 1.733 MB / 1.227 GB, free: 2.254 MB / 0.8732 GB
Notification: Performance of NFVerifyModel.verify: time 0.007688/1.227, allocations: 2.765 MB / 1.23 GB, free: 15.47 MB / 0.8888 GB
Notification: Performance of NFConvertDAE.convert: time 0.02531/1.253, allocations: 10.63 MB / 1.24 GB, free: 4.809 MB / 0.8888 GB
Notification: Performance of FrontEnd - DAE generated: time 9.387e-06/1.253, allocations: 0 / 1.24 GB, free: 4.809 MB / 0.8888 GB
Notification: Performance of FrontEnd: time 3.166e-06/1.253, allocations: 0 / 1.24 GB, free: 4.809 MB / 0.8888 GB
Notification: Performance of Transformations before backend: time 0.0003583/1.253, allocations: 0 / 1.24 GB, free: 4.809 MB / 0.8888 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 0.01943/1.273, allocations: 6.152 MB / 1.246 GB, free: 14.56 MB / 0.9044 GB
Notification: Performance of prepare preOptimizeDAE: time 5.55e-05/1.273, allocations: 12.03 kB / 1.246 GB, free: 14.55 MB / 0.9044 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001704/1.274, allocations: 417.6 kB / 1.247 GB, free: 14.13 MB / 0.9044 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003213/1.278, allocations: 0.5592 MB / 1.247 GB, free: 13.57 MB / 0.9044 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01108/1.289, allocations: 4.05 MB / 1.251 GB, free: 9.461 MB / 0.9044 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004308/1.289, allocations: 288.7 kB / 1.251 GB, free: 9.168 MB / 0.9044 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001536/1.291, allocations: 283.9 kB / 1.252 GB, free: 8.891 MB / 0.9044 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0133/1.304, allocations: 4.575 MB / 1.256 GB, free: 4.148 MB / 0.9044 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001611/1.304, allocations: 15.94 kB / 1.256 GB, free: 4.133 MB / 0.9044 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001109/1.305, allocations: 123.9 kB / 1.256 GB, free: 4.012 MB / 0.9044 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004861/1.306, allocations: 305.4 kB / 1.257 GB, free: 3.711 MB / 0.9044 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009813/1.316, allocations: 4.34 MB / 1.261 GB, free: 15.36 MB / 0.92 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 0.03705/1.353, allocations: 20.23 MB / 1.281 GB, free: 9.855 MB / 0.9357 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005161/1.358, allocations: 2.937 MB / 1.283 GB, free: 6.863 MB / 0.9357 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002768/1.361, allocations: 1.58 MB / 1.285 GB, free: 5.281 MB / 0.9357 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01621/1.377, allocations: 8.654 MB / 1.293 GB, free: 11.75 MB / 0.9513 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001005/1.377, allocations: 60.56 kB / 1.294 GB, free: 11.69 MB / 0.9513 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002646/1.38, allocations: 290.2 kB / 1.294 GB, free: 11.4 MB / 0.9513 GB
Notification: Performance of pre-optimization done (n=192): time 1.372e-05/1.38, allocations: 0 / 1.294 GB, free: 11.4 MB / 0.9513 GB
Notification: Performance of matching and sorting (n=204): time 0.04627/1.426, allocations: 11.79 MB / 1.305 GB, free: 15.55 MB / 0.9669 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001207/1.426, allocations: 180.2 kB / 1.306 GB, free: 15.34 MB / 0.9669 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00871/1.435, allocations: 4.097 MB / 1.31 GB, free: 11.21 MB / 0.9669 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006894/1.436, allocations: 69.7 kB / 1.31 GB, free: 11.14 MB / 0.9669 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002374/1.438, allocations: 2.081 MB / 1.312 GB, free: 9.047 MB / 0.9669 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001345/1.44, allocations: 0.7475 MB / 1.312 GB, free: 8.293 MB / 0.9669 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002311/1.442, allocations: 0.5997 MB / 1.313 GB, free: 7.684 MB / 0.9669 GB
Notification: Performance of setup shared object (initialization): time 0.000113/1.442, allocations: 313 kB / 1.313 GB, free: 7.375 MB / 0.9669 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002666/1.445, allocations: 1.279 MB / 1.314 GB, free: 6.086 MB / 0.9669 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003468/1.448, allocations: 2.144 MB / 1.317 GB, free: 3.57 MB / 0.9669 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.08615/1.534, allocations: 16.68 MB / 1.333 GB, free: 2.48 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.467e-05/1.534, allocations: 8 kB / 1.333 GB, free: 2.473 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=373) (initialization): time 0.008543/1.543, allocations: 4.384 MB / 1.337 GB, free: 14.03 MB / 0.9982 GB
Notification: Performance of prepare postOptimizeDAE: time 3.697e-05/1.543, allocations: 16 kB / 1.337 GB, free: 14.02 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.47e-05/1.543, allocations: 28 kB / 1.337 GB, free: 13.99 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01358/1.557, allocations: 2.306 MB / 1.339 GB, free: 11.68 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002478/1.559, allocations: 0.5967 MB / 1.34 GB, free: 11.08 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003534/1.563, allocations: 2.034 MB / 1.342 GB, free: 9.02 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003181/1.566, allocations: 127.9 kB / 1.342 GB, free: 8.895 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004373/1.566, allocations: 159.9 kB / 1.342 GB, free: 8.738 MB / 0.9982 GB
Warning: Assuming fixed start value for the following 8 variables:
         hydraulicSeparator.secondaryFlow.mediums[1].T:VARIABLE(min = 1.0 max = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e5 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 = 1e5 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 = 1e5 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 = 1e5 protected = true )  "Internal energy of fluid" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003739/1.57, allocations: 2.259 MB / 1.344 GB, free: 6.477 MB / 0.9982 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002625/1.573, allocations: 2.127 MB / 1.347 GB, free: 3.949 MB / 0.9982 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05915/1.632, allocations: 11.97 MB / 1.358 GB, free: 7.602 MB / 1.014 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.356e-05/1.632, allocations: 8 kB / 1.358 GB, free: 7.594 MB / 1.014 GB
Notification: Performance of matching and sorting (n=373) (initialization_lambda0): time 0.008242/1.64, allocations: 4.262 MB / 1.362 GB, free: 3.316 MB / 1.014 GB
Notification: Performance of prepare postOptimizeDAE: time 2.667e-05/1.64, allocations: 23.88 kB / 1.362 GB, free: 3.293 MB / 1.014 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.857e-05/1.64, allocations: 28 kB / 1.362 GB, free: 3.266 MB / 1.014 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01267/1.653, allocations: 2.081 MB / 1.365 GB, free: 1.18 MB / 1.014 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002419/1.655, allocations: 0.6046 MB / 1.365 GB, free: 0.5742 MB / 1.014 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002638/1.658, allocations: 1.847 MB / 1.367 GB, free: 14.7 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003772/1.662, allocations: 131.9 kB / 1.367 GB, free: 14.57 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004645/1.662, allocations: 155.9 kB / 1.367 GB, free: 14.42 MB / 1.029 GB
Warning: Assuming fixed start value for the following 8 variables:
         hydraulicSeparator.secondaryFlow.mediums[1].T:VARIABLE(min = 1.0 max = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e5 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 = 1e5 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 = 1e5 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 = 1e5 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 0.0009688/1.663, allocations: 487.9 kB / 1.368 GB, free: 13.94 MB / 1.029 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001125/1.665, allocations: 425.3 kB / 1.368 GB, free: 13.52 MB / 1.029 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00778/1.672, allocations: 4.508 MB / 1.372 GB, free: 8.988 MB / 1.029 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.988e-05/1.672, allocations: 35.98 kB / 1.372 GB, free: 8.953 MB / 1.029 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.826e-06/1.672, allocations: 0 / 1.372 GB, free: 8.953 MB / 1.029 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004515/1.677, allocations: 3.187 MB / 1.376 GB, free: 5.695 MB / 1.029 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01325/1.69, allocations: 7.726 MB / 1.383 GB, free: 13.84 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.348e-05/1.69, allocations: 0 / 1.383 GB, free: 13.84 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00142/1.692, allocations: 347.5 kB / 1.383 GB, free: 13.5 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.006718/1.698, allocations: 1.556 MB / 1.385 GB, free: 11.95 MB / 1.045 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002859/1.699, allocations: 79.95 kB / 1.385 GB, free: 11.87 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003244/1.702, allocations: 2.271 MB / 1.387 GB, free: 9.57 MB / 1.045 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.186e-06/1.702, allocations: 0 / 1.387 GB, free: 9.57 MB / 1.045 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009316/1.711, allocations: 5.549 MB / 1.393 GB, free: 3.93 MB / 1.045 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002588/1.714, allocations: 0.8843 MB / 1.394 GB, free: 3.023 MB / 1.045 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001225/1.715, allocations: 55.98 kB / 1.394 GB, free: 2.969 MB / 1.045 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002991/1.718, allocations: 99.92 kB / 1.394 GB, free: 2.871 MB / 1.045 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003484/1.719, allocations: 166.1 kB / 1.394 GB, free: 2.707 MB / 1.045 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003851/1.719, allocations: 119.9 kB / 1.394 GB, free: 2.59 MB / 1.045 GB
Notification: Performance of sorting global known variables: time 0.006132/1.725, allocations: 2.76 MB / 1.397 GB, free: 15.82 MB / 1.061 GB
Notification: Performance of sort global known variables: time 2.2e-07/1.725, allocations: 4 kB / 1.397 GB, free: 15.82 MB / 1.061 GB
Notification: Performance of remove unused functions: time 0.01074/1.736, allocations: 2.741 MB / 1.399 GB, free: 13.07 MB / 1.061 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 0.0191/1.755, allocations: 8.03 MB / 1.407 GB, free: 5.09 MB / 1.061 GB
Notification: Performance of simCode: created initialization part: time 0.01268/1.768, allocations: 5.412 MB / 1.412 GB, free: 15.66 MB / 1.076 GB
Notification: Performance of simCode: created event and clocks part: time 1.059e-05/1.768, allocations: 4.641 kB / 1.412 GB, free: 15.66 MB / 1.076 GB
Notification: Performance of simCode: created simulation system equations: time 0.00336/1.771, allocations: 1.66 MB / 1.414 GB, free: 13.99 MB / 1.076 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009669/1.781, allocations: 1.702 MB / 1.416 GB, free: 12.37 MB / 1.076 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5662/2.347, allocations: 34.22 MB / 1.449 GB, free: 362.8 MB / 1.092 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002444/2.35, allocations: 2.663 MB / 1.452 GB, free: 362 MB / 1.092 GB
Notification: Performance of simCode: alias equations: time 0.004995/2.355, allocations: 1.48 MB / 1.453 GB, free: 362 MB / 1.092 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002445/2.357, allocations: 1.862 MB / 1.455 GB, free: 362 MB / 1.092 GB
Notification: Performance of SimCode: time 1.212e-06/2.357, allocations: 0 / 1.455 GB, free: 362 MB / 1.092 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2021/2.559, allocations: 136 MB / 1.588 GB, free: 271.1 MB / 1.092 GB
Notification: Performance of buildModelFMU: Generate platform static: time 20.25/22.81, allocations: 14.17 kB / 1.588 GB, free: 271.1 MB / 1.092 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)