Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_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 1.4.0-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.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit,fileNamePrefix="AixLib_latest_AixLib_Airflow_FacadeVentilationUnit_Examples_FacadeVentilationUnit",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit,fileNamePrefix="AixLib_latest_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 0.00643/0.00643, allocations: 96.7 kB / 15.73 MB, free: 6.047 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001363/0.001363, allocations: 194.8 kB / 16.67 MB, free: 5.973 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.464/1.464, allocations: 222.9 MB / 240.4 MB, free: 4.316 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1815/0.1815, allocations: 12.03 MB / 302.6 MB, free: 0.8516 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0007745/0.0007746, allocations: 31.92 kB / 355.7 MB, free: 3.676 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 1.931/1.931, allocations: 272.2 MB / 0.665 GB, free: 12.87 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.003106/0.003106, allocations: 107.8 kB / 0.8923 GB, free: 11.64 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2561/0.2592, allocations: 109.2 MB / 0.9989 GB, free: 14.39 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit): time 1.832/2.092, allocations: 462.8 MB / 1.451 GB, free: 2.672 MB / 1.092 GB
Notification: Performance of NFInst.instExpressions: time 0.08071/2.172, allocations: 60.81 MB / 1.51 GB, free: 2.359 MB / 1.092 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01107/2.184, allocations: 234.6 kB / 1.51 GB, free: 2.359 MB / 1.092 GB
Notification: Performance of NFTyping.typeComponents: time 0.01264/2.196, allocations: 4.639 MB / 1.515 GB, free: 2.273 MB / 1.092 GB
Notification: Performance of NFTyping.typeBindings: time 0.03235/2.229, allocations: 12.05 MB / 1.527 GB, free: 1.77 MB / 1.092 GB
Notification: Performance of NFTyping.typeClassSections: time 0.03015/2.259, allocations: 8.764 MB / 1.535 GB, free: 1.5 MB / 1.092 GB
Notification: Performance of NFFlatten.flatten: time 0.03883/2.298, allocations: 19.03 MB / 1.554 GB, free: 1.426 MB / 1.092 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02095/2.319, allocations: 7.836 MB / 1.562 GB, free: 16.49 MB / 1.108 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02789/2.347, allocations: 10.31 MB / 1.572 GB, free: 16.36 MB / 1.108 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01397/2.361, allocations: 6.039 MB / 1.577 GB, free: 15.52 MB / 1.108 GB
Notification: Performance of NFPackage.collectConstants: time 0.003817/2.364, allocations: 0.9894 MB / 1.578 GB, free: 15.52 MB / 1.108 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02516/2.39, allocations: 10.48 MB / 1.589 GB, free: 15.21 MB / 1.108 GB
Notification: Performance of NFScalarize.scalarize: time 0.006267/2.396, allocations: 2.828 MB / 1.591 GB, free: 14.31 MB / 1.108 GB
Notification: Performance of NFVerifyModel.verify: time 0.01207/2.408, allocations: 4.714 MB / 1.596 GB, free: 11.03 MB / 1.108 GB
Notification: Performance of NFConvertDAE.convert: time 0.03661/2.445, allocations: 16.79 MB / 1.612 GB, free: 276 kB / 1.108 GB
Notification: Performance of FrontEnd - DAE generated: time 6.312e-06/2.445, allocations: 0 / 1.612 GB, free: 276 kB / 1.108 GB
Notification: Performance of FrontEnd: time 1.663e-06/2.445, allocations: 0 / 1.612 GB, free: 276 kB / 1.108 GB
Notification: Performance of Transformations before backend: time 0.0004466/2.445, allocations: 0 / 1.612 GB, free: 276 kB / 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 0.02825/2.473, allocations: 9.491 MB / 1.622 GB, free: 9.75 MB / 1.123 GB
Notification: Performance of prepare preOptimizeDAE: time 4.059e-05/2.474, allocations: 11.12 kB / 1.622 GB, free: 9.75 MB / 1.123 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001471/2.475, allocations: 0.6554 MB / 1.622 GB, free: 9.16 MB / 1.123 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0202/2.495, allocations: 3.046 MB / 1.625 GB, free: 6.117 MB / 1.123 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01572/2.511, allocations: 6.6 MB / 1.632 GB, free: 15.71 MB / 1.139 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007149/2.512, allocations: 0.5241 MB / 1.632 GB, free: 15.16 MB / 1.139 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001921/2.514, allocations: 0.5229 MB / 1.633 GB, free: 14.65 MB / 1.139 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01937/2.533, allocations: 6.998 MB / 1.64 GB, free: 7.473 MB / 1.139 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002378/2.533, allocations: 10.47 kB / 1.64 GB, free: 7.469 MB / 1.139 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001726/2.535, allocations: 204.6 kB / 1.64 GB, free: 7.273 MB / 1.139 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003064/2.535, allocations: 233.3 kB / 1.64 GB, free: 7.043 MB / 1.139 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01984/2.555, allocations: 6.775 MB / 1.647 GB, free: 304 kB / 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 0.06824/2.624, allocations: 32.61 MB / 1.679 GB, free: 14.61 MB / 1.186 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01178/2.635, allocations: 4.908 MB / 1.683 GB, free: 9.551 MB / 1.186 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006819/2.642, allocations: 2.642 MB / 1.686 GB, free: 6.91 MB / 1.186 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002075/2.644, allocations: 1.318 MB / 1.687 GB, free: 5.352 MB / 1.186 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008523/2.653, allocations: 2.938 MB / 1.69 GB, free: 2.379 MB / 1.186 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004661/2.658, allocations: 0.6774 MB / 1.691 GB, free: 1.711 MB / 1.186 GB
Notification: Performance of pre-optimization done (n=358): time 1.623e-05/2.658, allocations: 0 / 1.691 GB, free: 1.711 MB / 1.186 GB
Notification: Performance of matching and sorting (n=367): time 0.05049/2.708, allocations: 14.94 MB / 1.705 GB, free: 2.613 MB / 1.201 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001261/2.708, allocations: 149 kB / 1.705 GB, free: 2.445 MB / 1.201 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01373/2.722, allocations: 5.612 MB / 1.711 GB, free: 12.85 MB / 1.217 GB
Notification: Performance of collectPreVariables (initialization): time 0.001371/2.723, allocations: 117.7 kB / 1.711 GB, free: 12.73 MB / 1.217 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004643/2.728, allocations: 3.077 MB / 1.714 GB, free: 9.652 MB / 1.217 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002688/2.731, allocations: 1.304 MB / 1.715 GB, free: 8.367 MB / 1.217 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004116/2.735, allocations: 0.9643 MB / 1.716 GB, free: 7.391 MB / 1.217 GB
Notification: Performance of setup shared object (initialization): time 0.0001348/2.735, allocations: 306.8 kB / 1.717 GB, free: 7.09 MB / 1.217 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006834/2.742, allocations: 2.434 MB / 1.719 GB, free: 4.637 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008678/2.751, allocations: 3.724 MB / 1.723 GB, free: 396 kB / 1.217 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.1322/2.883, allocations: 22.36 MB / 1.744 GB, free: 9.688 MB / 1.248 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.601e-05/2.883, allocations: 16 kB / 1.744 GB, free: 9.672 MB / 1.248 GB
Notification: Performance of matching and sorting (n=572) (initialization): time 0.02328/2.906, allocations: 7.199 MB / 1.751 GB, free: 2.629 MB / 1.248 GB
Notification: Performance of prepare postOptimizeDAE: time 6.846e-05/2.906, allocations: 16 kB / 1.751 GB, free: 2.613 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.853e-05/2.906, allocations: 32 kB / 1.751 GB, free: 2.582 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001857/2.908, allocations: 455.7 kB / 1.752 GB, free: 2.133 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007218/2.916, allocations: 1.259 MB / 1.753 GB, free: 0.9336 MB / 1.248 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007591/2.923, allocations: 6.879 MB / 1.76 GB, free: 9.703 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008095/2.931, allocations: 417 kB / 1.76 GB, free: 9.293 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001432/2.933, allocations: 247.8 kB / 1.76 GB, free: 9.051 MB / 1.264 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 0.0116/2.944, allocations: 3.916 MB / 1.764 GB, free: 5.137 MB / 1.264 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008509/2.953, allocations: 3.643 MB / 1.768 GB, free: 0.9727 MB / 1.264 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1275/3.08, allocations: 22.03 MB / 1.789 GB, free: 10.61 MB / 1.295 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.251e-05/3.081, allocations: 8 kB / 1.789 GB, free: 10.6 MB / 1.295 GB
Notification: Performance of matching and sorting (n=572) (initialization_lambda0): time 0.02093/3.101, allocations: 6.96 MB / 1.796 GB, free: 3.789 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 4.935e-05/3.102, allocations: 20 kB / 1.796 GB, free: 3.77 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.921e-05/3.102, allocations: 28 kB / 1.796 GB, free: 3.742 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001162/3.103, allocations: 355.7 kB / 1.797 GB, free: 3.383 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006524/3.109, allocations: 1.229 MB / 1.798 GB, free: 2.215 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009699/3.119, allocations: 9.24 MB / 1.807 GB, free: 8.359 MB / 1.311 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007579/3.127, allocations: 429.7 kB / 1.807 GB, free: 7.938 MB / 1.311 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001354/3.128, allocations: 231.9 kB / 1.807 GB, free: 7.711 MB / 1.311 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 0.002736/3.131, allocations: 0.6314 MB / 1.808 GB, free: 7.141 MB / 1.311 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002566/3.133, allocations: 0.6481 MB / 1.809 GB, free: 6.488 MB / 1.311 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01934/3.153, allocations: 6.183 MB / 1.815 GB, free: 296 kB / 1.311 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.802e-05/3.153, allocations: 43.98 kB / 1.815 GB, free: 252 kB / 1.311 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.159e-05/3.153, allocations: 4 kB / 1.815 GB, free: 248 kB / 1.311 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01413/3.167, allocations: 5.014 MB / 1.82 GB, free: 11.17 MB / 1.326 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03505/3.202, allocations: 13.27 MB / 1.833 GB, free: 13.86 MB / 1.342 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.321e-05/3.202, allocations: 4 kB / 1.833 GB, free: 13.86 MB / 1.342 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005224/3.207, allocations: 0.831 MB / 1.833 GB, free: 13.07 MB / 1.342 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001143/3.209, allocations: 315 kB / 1.834 GB, free: 12.75 MB / 1.342 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009884/3.21, allocations: 123.9 kB / 1.834 GB, free: 12.63 MB / 1.342 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006491/3.216, allocations: 6.804 MB / 1.841 GB, free: 5.461 MB / 1.342 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.512e-06/3.216, allocations: 10.69 kB / 1.841 GB, free: 5.453 MB / 1.342 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02456/3.241, allocations: 8.957 MB / 1.849 GB, free: 12.36 MB / 1.358 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00489/3.246, allocations: 1.348 MB / 1.851 GB, free: 10.99 MB / 1.358 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00261/3.248, allocations: 95.98 kB / 1.851 GB, free: 10.89 MB / 1.358 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006653/3.255, allocations: 359.6 kB / 1.851 GB, free: 10.54 MB / 1.358 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001268/3.256, allocations: 308.2 kB / 1.851 GB, free: 10.25 MB / 1.358 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009162/3.257, allocations: 143.9 kB / 1.851 GB, free: 10.11 MB / 1.358 GB
Notification: Performance of sorting global known variables: time 0.01019/3.267, allocations: 3.746 MB / 1.855 GB, free: 6.375 MB / 1.358 GB
Notification: Performance of sort global known variables: time 7.31e-07/3.267, allocations: 0 / 1.855 GB, free: 6.375 MB / 1.358 GB
Notification: Performance of remove unused functions: time 0.01647/3.284, allocations: 2.749 MB / 1.858 GB, free: 3.625 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 0.02851/3.313, allocations: 10.46 MB / 1.868 GB, free: 9.277 MB / 1.373 GB
Notification: Performance of simCode: created initialization part: time 0.02656/3.339, allocations: 10 MB / 1.878 GB, free: 15.43 MB / 1.389 GB
Notification: Performance of simCode: created event and clocks part: time 1.711e-05/3.339, allocations: 4.438 kB / 1.878 GB, free: 15.42 MB / 1.389 GB
Notification: Performance of simCode: created simulation system equations: time 0.008688/3.348, allocations: 3.233 MB / 1.881 GB, free: 12.25 MB / 1.389 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01716/3.365, allocations: 2.878 MB / 1.884 GB, free: 9.449 MB / 1.389 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1267/3.492, allocations: 50.27 MB / 1.933 GB, free: 5.84 MB / 1.436 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00652/3.498, allocations: 3.623 MB / 1.936 GB, free: 2.176 MB / 1.436 GB
Notification: Performance of simCode: alias equations: time 0.01035/3.509, allocations: 1.915 MB / 1.938 GB, free: 292 kB / 1.436 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006419/3.515, allocations: 2.983 MB / 1.941 GB, free: 13.33 MB / 1.451 GB
Notification: Performance of SimCode: time 8.52e-07/3.515, allocations: 0 / 1.941 GB, free: 13.33 MB / 1.451 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7744/4.29, allocations: 175.4 MB / 2.112 GB, free: 0.6054 GB / 1.451 GB
Notification: Performance of buildModelFMU: Generate platform static: time 29.12/33.41, allocations: 14.97 kB / 2.112 GB, free: 0.6054 GB / 1.451 GB
(rm -f AixLib_latest_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe ; mkfifo AixLib_latest_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe ; head -c 1048576 < AixLib_latest_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe >> ../files/AixLib_latest_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.sim & python3 -m fmpy simulate  --output-file AixLib_latest_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_latest_AixLib_Airflow_FacadeVentilationUnit_Examples_FacadeVentilationUnit.fmu > AixLib_latest_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe 2>&1)