Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.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.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit,fileNamePrefix="AixLib_AixLib_Airflow_FacadeVentilationUnit_Examples_FacadeVentilationUnit",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit,fileNamePrefix="AixLib_AixLib_Airflow_FacadeVentilationUnit_Examples_FacadeVentilationUnit",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 0.007427/0.007427, allocations: 98.27 kB / 15.73 MB, free: 6.004 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001803/0.001803, allocations: 197.2 kB / 16.67 MB, free: 5.922 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.379/1.379, allocations: 222.9 MB / 240.4 MB, free: 4.145 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1677/0.1677, allocations: 12.01 MB / 302.6 MB, free: 0.8047 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004941/0.0004942, allocations: 27.94 kB / 355.7 MB, free: 3.645 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 1.832/1.832, allocations: 268.1 MB / 0.661 GB, free: 0.6211 MB / 462.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002949/0.002949, allocations: 115.8 kB / 0.8867 GB, free: 0.6211 MB / 0.5919 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2098/0.2128, allocations: 108.4 MB / 0.9926 GB, free: 4.32 MB / 0.7013 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter FVU.fanExhaustAir.fan.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter FVU.fanSupplyAir.fan.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
Notification: Performance of NFInst.instantiate(AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit): time 1.425/1.638, allocations: 462.8 MB / 1.444 GB, free: 2.465 MB / 1.076 GB
Notification: Performance of NFInst.instExpressions: time 0.07247/1.711, allocations: 60.82 MB / 1.504 GB, free: 2.113 MB / 1.076 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.009686/1.72, allocations: 236.2 kB / 1.504 GB, free: 2.113 MB / 1.076 GB
Notification: Performance of NFTyping.typeComponents: time 0.01163/1.732, allocations: 4.776 MB / 1.509 GB, free: 2.02 MB / 1.076 GB
Notification: Performance of NFTyping.typeBindings: time 0.02998/1.762, allocations: 12.57 MB / 1.521 GB, free: 1.516 MB / 1.076 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01937/1.781, allocations: 8.849 MB / 1.53 GB, free: 1.246 MB / 1.076 GB
Notification: Performance of NFFlatten.flatten: time 0.02201/1.803, allocations: 19.05 MB / 1.548 GB, free: 1.18 MB / 1.076 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01167/1.815, allocations: 7.851 MB / 1.556 GB, free: 16.23 MB / 1.092 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02179/1.837, allocations: 10.66 MB / 1.566 GB, free: 16.02 MB / 1.092 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01166/1.849, allocations: 6.034 MB / 1.572 GB, free: 15.1 MB / 1.092 GB
Notification: Performance of NFPackage.collectConstants: time 0.004503/1.853, allocations: 0.9879 MB / 1.573 GB, free: 15.1 MB / 1.092 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02237/1.875, allocations: 10.49 MB / 1.583 GB, free: 12.16 MB / 1.092 GB
Notification: Performance of NFScalarize.scalarize: time 0.004973/1.88, allocations: 2.827 MB / 1.586 GB, free: 10.12 MB / 1.092 GB
Notification: Performance of NFVerifyModel.verify: time 0.00948/1.89, allocations: 4.714 MB / 1.591 GB, free: 6.844 MB / 1.092 GB
Notification: Performance of NFConvertDAE.convert: time 0.031/1.921, allocations: 16.79 MB / 1.607 GB, free: 11.66 MB / 1.108 GB
Notification: Performance of FrontEnd - DAE generated: time 5.892e-06/1.921, allocations: 0 / 1.607 GB, free: 11.66 MB / 1.108 GB
Notification: Performance of FrontEnd: time 1.793e-06/1.921, allocations: 0 / 1.607 GB, free: 11.66 MB / 1.108 GB
Notification: Performance of Transformations before backend: time 0.0004/1.921, allocations: 0 / 1.607 GB, free: 11.66 MB / 1.108 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1264
 * Number of variables: 1264
Notification: Performance of Generate backend data structure: time 0.02466/1.946, allocations: 9.496 MB / 1.616 GB, free: 2.203 MB / 1.108 GB
Notification: Performance of prepare preOptimizeDAE: time 4.136e-05/1.946, allocations: 8.031 kB / 1.616 GB, free: 2.195 MB / 1.108 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001521/1.948, allocations: 0.6501 MB / 1.617 GB, free: 1.539 MB / 1.108 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02131/1.969, allocations: 3.049 MB / 1.62 GB, free: 14.49 MB / 1.123 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01454/1.984, allocations: 6.604 MB / 1.627 GB, free: 8.086 MB / 1.123 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005388/1.984, allocations: 0.5258 MB / 1.627 GB, free: 7.539 MB / 1.123 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001774/1.986, allocations: 0.5228 MB / 1.628 GB, free: 7.023 MB / 1.123 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01626/2.002, allocations: 7.009 MB / 1.634 GB, free: 15.86 MB / 1.139 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001043/2.002, allocations: 7.281 kB / 1.634 GB, free: 15.86 MB / 1.139 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006573/2.003, allocations: 206 kB / 1.635 GB, free: 15.66 MB / 1.139 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001935/2.003, allocations: 221.3 kB / 1.635 GB, free: 15.44 MB / 1.139 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01619/2.019, allocations: 6.777 MB / 1.641 GB, free: 8.695 MB / 1.139 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 0.05912/2.079, allocations: 32.6 MB / 1.673 GB, free: 7 MB / 1.17 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0106/2.089, allocations: 4.916 MB / 1.678 GB, free: 1.934 MB / 1.17 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006352/2.096, allocations: 2.645 MB / 1.681 GB, free: 15.29 MB / 1.186 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001727/2.097, allocations: 1.308 MB / 1.682 GB, free: 13.74 MB / 1.186 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00743/2.105, allocations: 2.936 MB / 1.685 GB, free: 10.76 MB / 1.186 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004136/2.109, allocations: 0.6855 MB / 1.686 GB, free: 10.09 MB / 1.186 GB
Notification: Performance of pre-optimization done (n=358): time 1.353e-05/2.109, allocations: 0 / 1.686 GB, free: 10.09 MB / 1.186 GB
Notification: Performance of matching and sorting (n=367): time 0.04645/2.155, allocations: 14.95 MB / 1.7 GB, free: 10.98 MB / 1.201 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.029e-05/2.156, allocations: 141.7 kB / 1.7 GB, free: 10.82 MB / 1.201 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0107/2.166, allocations: 5.603 MB / 1.706 GB, free: 5.227 MB / 1.201 GB
Notification: Performance of collectPreVariables (initialization): time 0.001065/2.167, allocations: 121.7 kB / 1.706 GB, free: 5.102 MB / 1.201 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003592/2.171, allocations: 3.082 MB / 1.709 GB, free: 2.023 MB / 1.201 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00238/2.173, allocations: 1.301 MB / 1.71 GB, free: 0.7383 MB / 1.201 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003547/2.177, allocations: 0.9612 MB / 1.711 GB, free: 15.77 MB / 1.217 GB
Notification: Performance of setup shared object (initialization): time 0.0001259/2.177, allocations: 305.1 kB / 1.711 GB, free: 15.46 MB / 1.217 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006303/2.183, allocations: 2.437 MB / 1.714 GB, free: 13 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007232/2.191, allocations: 3.717 MB / 1.717 GB, free: 8.766 MB / 1.217 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.131/2.322, allocations: 22.37 MB / 1.739 GB, free: 2.059 MB / 1.233 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3e-05/2.322, allocations: 8 kB / 1.739 GB, free: 2.051 MB / 1.233 GB
Notification: Performance of matching and sorting (n=572) (initialization): time 0.0201/2.342, allocations: 7.2 MB / 1.746 GB, free: 11.01 MB / 1.248 GB
Notification: Performance of prepare postOptimizeDAE: time 5.338e-05/2.342, allocations: 24 kB / 1.746 GB, free: 10.98 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.05e-05/2.342, allocations: 28 kB / 1.746 GB, free: 10.96 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001719/2.344, allocations: 454.8 kB / 1.747 GB, free: 10.5 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006812/2.351, allocations: 1.252 MB / 1.748 GB, free: 9.312 MB / 1.248 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005509/2.356, allocations: 6.881 MB / 1.755 GB, free: 2.082 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007383/2.364, allocations: 422.2 kB / 1.755 GB, free: 1.672 MB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001119/2.365, allocations: 241.9 kB / 1.755 GB, free: 1.438 MB / 1.248 GB
Warning: Assuming fixed start value for the following 8 variables:
         FVU.fanExhaustAir.fan.vol.dynBal.U:VARIABLE(start = FVU.fanExhaustAir.fan.vol.dynBal.fluidVolume * FVU.fanExhaustAir.fan.vol.dynBal.rho_start * (-84437.5 + 1006.0 * (-273.15 + FVU.fanExhaustAir.fan.vol.dynBal.T_start) * (1.0 - FVU.fanExhaustAir.fan.vol.dynBal.X_start[1]) + (2.5010145e6 + 1860.0 * (-273.15 + FVU.fanExhaustAir.fan.vol.dynBal.T_start)) * FVU.fanExhaustAir.fan.vol.dynBal.X_start[1]) + (-273.15 + FVU.fanExhaustAir.fan.vol.dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         FVU.fanExhaustAir.fan.vol.dynBal.m:VARIABLE(min = 0.0 start = FVU.fanExhaustAir.fan.vol.V * 0.0011843079200592153 unit = "kg" fixed = true stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
         FVU.fanExhaustAir.fan.vol.dynBal.mXi[1]:VARIABLE(min = 0.0 start = FVU.fanExhaustAir.fan.vol.dynBal.fluidVolume * FVU.fanExhaustAir.fan.vol.dynBal.rho_start * FVU.fanExhaustAir.fan.vol.dynBal.X_start[1] unit = "kg" fixed = true protected = true )  "Masses of independent components in the fluid" type: Real [1]
         FVU.fanSupplyAir.fan.vol.dynBal.U:VARIABLE(start = FVU.fanSupplyAir.fan.vol.dynBal.fluidVolume * FVU.fanSupplyAir.fan.vol.dynBal.rho_start * (-84437.5 + 1006.0 * (-273.15 + FVU.fanSupplyAir.fan.vol.dynBal.T_start) * (1.0 - FVU.fanSupplyAir.fan.vol.dynBal.X_start[1]) + (2.5010145e6 + 1860.0 * (-273.15 + FVU.fanSupplyAir.fan.vol.dynBal.T_start)) * FVU.fanSupplyAir.fan.vol.dynBal.X_start[1]) + (-273.15 + FVU.fanSupplyAir.fan.vol.dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         FVU.fanSupplyAir.fan.vol.dynBal.m:VARIABLE(min = 0.0 start = FVU.fanSupplyAir.fan.vol.V * 0.005921539600296077 unit = "kg" fixed = true stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
         FVU.fanSupplyAir.fan.vol.dynBal.mXi[1]:VARIABLE(min = 0.0 start = FVU.fanSupplyAir.fan.vol.dynBal.fluidVolume * FVU.fanSupplyAir.fan.vol.dynBal.rho_start * FVU.fanSupplyAir.fan.vol.dynBal.X_start[1] unit = "kg" fixed = true protected = true )  "Masses of independent components in the fluid" type: Real [1]
         FVU.volume.medium.Xi[1]:VARIABLE(flow=false min = 0.0 max = 1.0 start = 0.01 unit = "1" fixed = true nominal = 0.1 stateSelect=StateSelect.prefer )  "Structurally independent mass fractions" type: Real [1]
         FVU.volume.medium.T:VARIABLE(min = 1.0 max = 1e4 start = FVU.volume.T_start unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009874/2.375, allocations: 3.93 MB / 1.759 GB, free: 13.5 MB / 1.264 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00739/2.382, allocations: 3.642 MB / 1.763 GB, free: 9.34 MB / 1.264 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1262/2.508, allocations: 22.03 MB / 1.784 GB, free: 2.973 MB / 1.279 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.279e-05/2.508, allocations: 8 kB / 1.784 GB, free: 2.965 MB / 1.279 GB
Notification: Performance of matching and sorting (n=572) (initialization_lambda0): time 0.01695/2.525, allocations: 6.953 MB / 1.791 GB, free: 12.17 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 3.499e-05/2.525, allocations: 28.19 kB / 1.791 GB, free: 12.14 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.85e-05/2.525, allocations: 32 kB / 1.791 GB, free: 12.11 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001005/2.526, allocations: 353.3 kB / 1.791 GB, free: 11.75 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006228/2.533, allocations: 1.219 MB / 1.793 GB, free: 10.59 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007484/2.54, allocations: 9.232 MB / 1.802 GB, free: 0.7461 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006863/2.547, allocations: 438.6 kB / 1.802 GB, free: 328 kB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008956/2.548, allocations: 231.9 kB / 1.802 GB, free: 96 kB / 1.295 GB
Warning: Assuming fixed start value for the following 8 variables:
         FVU.fanExhaustAir.fan.vol.dynBal.U:VARIABLE(start = FVU.fanExhaustAir.fan.vol.dynBal.fluidVolume * FVU.fanExhaustAir.fan.vol.dynBal.rho_start * (-84437.5 + 1006.0 * (-273.15 + FVU.fanExhaustAir.fan.vol.dynBal.T_start) * (1.0 - FVU.fanExhaustAir.fan.vol.dynBal.X_start[1]) + (2.5010145e6 + 1860.0 * (-273.15 + FVU.fanExhaustAir.fan.vol.dynBal.T_start)) * FVU.fanExhaustAir.fan.vol.dynBal.X_start[1]) + (-273.15 + FVU.fanExhaustAir.fan.vol.dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         FVU.fanExhaustAir.fan.vol.dynBal.m:VARIABLE(min = 0.0 start = FVU.fanExhaustAir.fan.vol.V * 0.0011843079200592153 unit = "kg" fixed = true stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
         FVU.fanExhaustAir.fan.vol.dynBal.mXi[1]:VARIABLE(min = 0.0 start = FVU.fanExhaustAir.fan.vol.dynBal.fluidVolume * FVU.fanExhaustAir.fan.vol.dynBal.rho_start * FVU.fanExhaustAir.fan.vol.dynBal.X_start[1] unit = "kg" fixed = true protected = true )  "Masses of independent components in the fluid" type: Real [1]
         FVU.fanSupplyAir.fan.vol.dynBal.U:VARIABLE(start = FVU.fanSupplyAir.fan.vol.dynBal.fluidVolume * FVU.fanSupplyAir.fan.vol.dynBal.rho_start * (-84437.5 + 1006.0 * (-273.15 + FVU.fanSupplyAir.fan.vol.dynBal.T_start) * (1.0 - FVU.fanSupplyAir.fan.vol.dynBal.X_start[1]) + (2.5010145e6 + 1860.0 * (-273.15 + FVU.fanSupplyAir.fan.vol.dynBal.T_start)) * FVU.fanSupplyAir.fan.vol.dynBal.X_start[1]) + (-273.15 + FVU.fanSupplyAir.fan.vol.dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         FVU.fanSupplyAir.fan.vol.dynBal.m:VARIABLE(min = 0.0 start = FVU.fanSupplyAir.fan.vol.V * 0.005921539600296077 unit = "kg" fixed = true stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
         FVU.fanSupplyAir.fan.vol.dynBal.mXi[1]:VARIABLE(min = 0.0 start = FVU.fanSupplyAir.fan.vol.dynBal.fluidVolume * FVU.fanSupplyAir.fan.vol.dynBal.rho_start * FVU.fanSupplyAir.fan.vol.dynBal.X_start[1] unit = "kg" fixed = true protected = true )  "Masses of independent components in the fluid" type: Real [1]
         FVU.volume.medium.Xi[1]:VARIABLE(flow=false min = 0.0 max = 1.0 start = 0.01 unit = "1" fixed = true nominal = 0.1 stateSelect=StateSelect.prefer )  "Structurally independent mass fractions" type: Real [1]
         FVU.volume.medium.T:VARIABLE(min = 1.0 max = 1e4 start = FVU.volume.T_start unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  "Temperature of medium" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 137
 * Number of states: 0 ()
 * Number of discrete variables: 43 (FVU.volume.regularFlow[1],FVU.volume.regularFlow[2],FVU.volume.regularFlow[3],FVU.volume.regularFlow[4],FVU.volume.inFlow[4],FVU.volume.inFlow[3],FVU.volume.inFlow[2],FVU.volume.inFlow[1],$PRE.FVUController.pre1.u,$PRE.FVUController.rSFlipFlop.pre.u,$PRE.FVUController.timer1.entryTime,$PRE.FVUController.timer.entryTime,$PRE.FVUController.heatRecoveryPossible.y,$PRE.FVUController.coldRecoveryPossible.y,$PRE.FVUController.freeCoolingPossible.y,$PRE.FVUController.roomToBeVentilated.y,$PRE.FVUController.roomToBeHeated.y,$PRE.FVUController.roomToBeCooled.y,FVUController.greaterThreshold.y,FVUController.pre1.y,FVUController.pre1.u,FVUController.or3.y,FVUController.booleanExpression.y,FVUController.PexaLargerPsupa.y,FVUController.rSFlipFlop.pre.u,FVUController.rSFlipFlop.QI,FVUController.rSFlipFlop.Q,FVUController.timer1.entryTime,FVUController.not1.y,FVUController.timePassed.y,FVUController.timer.entryTime,FVUController.and3.y,FVUController.climatizationNeeded.y,FVUController.and2.y,FVUController.and1.y,FVUController.heatRecoveryPossible.y,FVUController.coldRecoveryPossible.y,FVUController.freeCoolingPossible.y,FVUController.roomToBeVentilated.y,FVUController.roomToBeHeated.y,FVUController.roomToBeCooled.y,$whenCondition1,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (544):
 * Single equations (assignments): 535
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 5
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,4,100.0%), (1,9,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(2,6), (1,3), (1,3)}
Notification: Performance of prepare postOptimizeDAE: time 0.00146/2.55, allocations: 0.6362 MB / 1.803 GB, free: 15.52 MB / 1.311 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001536/2.551, allocations: 0.6481 MB / 1.803 GB, free: 14.87 MB / 1.311 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01467/2.566, allocations: 6.185 MB / 1.81 GB, free: 8.672 MB / 1.311 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.583e-05/2.566, allocations: 36 kB / 1.81 GB, free: 8.637 MB / 1.311 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.046e-05/2.566, allocations: 7.938 kB / 1.81 GB, free: 8.629 MB / 1.311 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01156/2.577, allocations: 5.008 MB / 1.814 GB, free: 3.559 MB / 1.311 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02759/2.605, allocations: 13.26 MB / 1.827 GB, free: 6.266 MB / 1.326 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.905e-05/2.605, allocations: 8 kB / 1.827 GB, free: 6.258 MB / 1.326 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004953/2.61, allocations: 0.8252 MB / 1.828 GB, free: 5.469 MB / 1.326 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000908/2.611, allocations: 321.8 kB / 1.829 GB, free: 5.145 MB / 1.326 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005241/2.611, allocations: 123.9 kB / 1.829 GB, free: 5.023 MB / 1.326 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005077/2.617, allocations: 6.805 MB / 1.835 GB, free: 13.86 MB / 1.342 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.115e-06/2.617, allocations: 14.75 kB / 1.835 GB, free: 13.84 MB / 1.342 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01953/2.636, allocations: 8.964 MB / 1.844 GB, free: 4.746 MB / 1.342 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003596/2.64, allocations: 1.336 MB / 1.845 GB, free: 3.387 MB / 1.342 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00141/2.641, allocations: 104 kB / 1.845 GB, free: 3.285 MB / 1.342 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005314/2.647, allocations: 363.5 kB / 1.846 GB, free: 2.93 MB / 1.342 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006739/2.647, allocations: 304.6 kB / 1.846 GB, free: 2.637 MB / 1.342 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003876/2.648, allocations: 139.9 kB / 1.846 GB, free: 2.5 MB / 1.342 GB
Notification: Performance of sorting global known variables: time 0.006774/2.654, allocations: 3.746 MB / 1.85 GB, free: 14.77 MB / 1.358 GB
Notification: Performance of sort global known variables: time 6.51e-07/2.654, allocations: 4 kB / 1.85 GB, free: 14.77 MB / 1.358 GB
Notification: Performance of remove unused functions: time 0.01102/2.665, allocations: 2.745 MB / 1.853 GB, free: 12.02 MB / 1.358 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 25
 * Number of states: 25 (FVU.fanExhaustAir.fan.vol.dynBal.U,FVU.fanExhaustAir.fan.vol.dynBal.m,FVU.fanExhaustAir.fan.vol.dynBal.mXi[1],FVU.fanExhaustAir.fan.filter.s[1],FVU.fanExhaustAir.fan.filter.s[2],FVU.fanSupplyAir.fan.vol.dynBal.U,FVU.fanSupplyAir.fan.vol.dynBal.m,FVU.fanSupplyAir.fan.vol.dynBal.mXi[1],FVU.fanSupplyAir.fan.filter.s[1],FVU.fanSupplyAir.fan.filter.s[2],FVU.damperCirculationAir.filter.s[1],FVU.damperCirculationAir.filter.s[2],FVU.damperBypass.filter.s[1],FVU.damperBypass.filter.s[2],FVU.damperHeatRecovery.filter.s[1],FVU.damperHeatRecovery.filter.s[2],FVU.damperFreshAir.filter.s[1],FVU.damperFreshAir.filter.s[2],FVU.volume.medium.Xi[1],FVU.volume.medium.T,FVU.heatingValve.filter.s[1],FVU.heatingValve.filter.s[2],FVU.coolingValve.filter.s[1],FVU.coolingValve.filter.s[2],supplyAirTemperature.T)
 * Number of discrete variables: 25 (FVUController.timePassed.y,FVUController.rSFlipFlop.Q,$whenCondition2,$whenCondition1,FVUController.roomToBeCooled.y,FVUController.roomToBeHeated.y,FVUController.roomToBeVentilated.y,FVUController.freeCoolingPossible.y,FVUController.coldRecoveryPossible.y,FVUController.heatRecoveryPossible.y,FVUController.and1.y,FVUController.and2.y,FVUController.climatizationNeeded.y,FVUController.and3.y,FVUController.timer.entryTime,FVUController.not1.y,FVUController.timer1.entryTime,FVUController.rSFlipFlop.QI,FVUController.rSFlipFlop.pre.u,FVUController.PexaLargerPsupa.y,FVUController.booleanExpression.y,FVUController.or3.y,FVUController.pre1.u,FVUController.pre1.y,FVUController.greaterThreshold.y)
 * Number of discrete states: 8 (FVUController.pre1.u,FVUController.rSFlipFlop.pre.u,FVUController.heatRecoveryPossible.y,FVUController.coldRecoveryPossible.y,FVUController.freeCoolingPossible.y,FVUController.roomToBeVentilated.y,FVUController.roomToBeHeated.y,FVUController.roomToBeCooled.y)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (375):
 * Single equations (assignments): 362
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 5
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,4,100.0%), (1,9,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(2,6), (1,3), (1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02228/2.688, allocations: 10.45 MB / 1.863 GB, free: 1.668 MB / 1.358 GB
Notification: Performance of simCode: created initialization part: time 0.0242/2.712, allocations: 10.01 MB / 1.873 GB, free: 7.809 MB / 1.373 GB
Notification: Performance of simCode: created event and clocks part: time 1.214e-05/2.712, allocations: 4.438 kB / 1.873 GB, free: 7.805 MB / 1.373 GB
Notification: Performance of simCode: created simulation system equations: time 0.008033/2.72, allocations: 3.237 MB / 1.876 GB, free: 4.629 MB / 1.373 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01539/2.736, allocations: 2.881 MB / 1.879 GB, free: 1.832 MB / 1.373 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1155/2.851, allocations: 50.27 MB / 1.928 GB, free: 14.21 MB / 1.436 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005174/2.856, allocations: 3.609 MB / 1.931 GB, free: 10.56 MB / 1.436 GB
Notification: Performance of simCode: alias equations: time 0.009353/2.866, allocations: 1.906 MB / 1.933 GB, free: 8.676 MB / 1.436 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006246/2.872, allocations: 2.975 MB / 1.936 GB, free: 5.699 MB / 1.436 GB
Notification: Performance of SimCode: time 9.31e-07/2.872, allocations: 7.938 kB / 1.936 GB, free: 5.691 MB / 1.436 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.634/3.506, allocations: 175.4 MB / 2.107 GB, free: 0.5803 GB / 1.436 GB
Notification: Performance of buildModelFMU: Generate platform static: time 26.31/29.82, allocations: 3.938 kB / 2.107 GB, free: 0.5803 GB / 1.436 GB
(rm -f AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe ; mkfifo AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe ; head -c 1048576 < AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe >> ../files/AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.sim & python3 -m fmpy simulate  --output-file AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit_res.csv --start-time 0 --stop-time 86400 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 34.56 AixLib_AixLib_Airflow_FacadeVentilationUnit_Examples_FacadeVentilationUnit.fmu > AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe 2>&1)