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/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/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: translateModel(AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit")
translateModel(AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001048/0.001048, allocations: 109.3 kB / 15.99 MB, free: 6.348 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001041/0.001041, allocations: 194.5 kB / 16.91 MB, free: 6.188 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.339/1.339, allocations: 222.9 MB / 240.6 MB, free: 15.39 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.05346/0.05346, allocations: 12.03 MB / 302.8 MB, free: 3.258 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004488/0.000449, allocations: 27.94 kB / 355.8 MB, free: 14.16 MB / 302.1 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 1.761/1.761, allocations: 268.2 MB / 0.6612 GB, free: 2.805 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002899/0.002899, allocations: 105.3 kB / 0.7803 GB, free: 492 kB / 0.4982 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2845/0.2874, allocations: 108.4 MB / 0.8861 GB, free: 4.414 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit): time 1.791/2.079, allocations: 458.4 MB / 1.334 GB, free: 2.031 MB / 0.9044 GB
Notification: Performance of NFInst.instExpressions: time 0.08703/2.166, allocations: 60.48 MB / 1.393 GB, free: 400 kB / 0.9044 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01576/2.181, allocations: 220.8 kB / 1.393 GB, free: 400 kB / 0.9044 GB
Notification: Performance of NFTyping.typeComponents: time 0.01467/2.196, allocations: 4.13 MB / 1.397 GB, free: 15.52 MB / 0.92 GB
Notification: Performance of NFTyping.typeBindings: time 0.04264/2.239, allocations: 11.31 MB / 1.408 GB, free: 10.25 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02672/2.266, allocations: 8.161 MB / 1.416 GB, free: 5.414 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 0.03179/2.297, allocations: 19.05 MB / 1.435 GB, free: 8.316 MB / 0.9357 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01873/2.316, allocations: 7.824 MB / 1.442 GB, free: 0.543 MB / 0.9357 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03329/2.35, allocations: 10.36 MB / 1.452 GB, free: 6.855 MB / 0.9513 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01654/2.366, allocations: 6.383 MB / 1.459 GB, free: 0.9023 MB / 0.9513 GB
Notification: Performance of NFPackage.collectConstants: time 0.00508/2.371, allocations: 1.004 MB / 1.46 GB, free: 15.89 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02839/2.4, allocations: 10.95 MB / 1.47 GB, free: 6.145 MB / 0.9669 GB
Notification: Performance of NFScalarize.scalarize: time 0.006486/2.406, allocations: 2.876 MB / 1.473 GB, free: 3.312 MB / 0.9669 GB
Notification: Performance of NFVerifyModel.verify: time 0.01268/2.419, allocations: 4.757 MB / 1.478 GB, free: 14.58 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.02483/2.444, allocations: 13.17 MB / 1.491 GB, free: 1.922 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 1.148e-05/2.444, allocations: 4 kB / 1.491 GB, free: 1.918 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 2.144e-06/2.444, allocations: 0 / 1.491 GB, free: 1.918 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.0006134/2.445, allocations: 0 / 1.491 GB, free: 1.918 MB / 0.9825 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 0.0327/2.477, allocations: 9.266 MB / 1.5 GB, free: 8.645 MB / 0.9982 GB
Notification: Performance of prepare preOptimizeDAE: time 5.504e-05/2.477, allocations: 11.97 kB / 1.5 GB, free: 8.633 MB / 0.9982 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0224/2.5, allocations: 3.008 MB / 1.503 GB, free: 5.625 MB / 0.9982 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01673/2.516, allocations: 6.36 MB / 1.509 GB, free: 15.33 MB / 1.014 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002422/2.519, allocations: 0.8476 MB / 1.51 GB, free: 14.45 MB / 1.014 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002724/2.522, allocations: 0.5227 MB / 1.51 GB, free: 13.93 MB / 1.014 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0214/2.543, allocations: 7.046 MB / 1.517 GB, free: 6.73 MB / 1.014 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001451/2.543, allocations: 11.92 kB / 1.517 GB, free: 6.719 MB / 1.014 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009734/2.544, allocations: 201.6 kB / 1.517 GB, free: 6.527 MB / 1.014 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002626/2.545, allocations: 225.3 kB / 1.517 GB, free: 6.305 MB / 1.014 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01941/2.564, allocations: 6.947 MB / 1.524 GB, free: 15.34 MB / 1.029 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 0.0678/2.632, allocations: 31.92 MB / 1.555 GB, free: 14.03 MB / 1.061 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01181/2.644, allocations: 5.281 MB / 1.561 GB, free: 8.562 MB / 1.061 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00721/2.651, allocations: 2.747 MB / 1.563 GB, free: 5.805 MB / 1.061 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00195/2.653, allocations: 1.312 MB / 1.565 GB, free: 4.25 MB / 1.061 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008308/2.661, allocations: 3.055 MB / 1.568 GB, free: 1.148 MB / 1.061 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.007282/2.669, allocations: 1.294 MB / 1.569 GB, free: 15.86 MB / 1.076 GB
Notification: Performance of pre-optimization done (n=368): time 2.324e-05/2.669, allocations: 0 / 1.569 GB, free: 15.86 MB / 1.076 GB
Notification: Performance of matching and sorting (n=377): time 0.0498/2.719, allocations: 15.35 MB / 1.584 GB, free: 332 kB / 1.076 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001338/2.719, allocations: 145.8 kB / 1.584 GB, free: 160 kB / 1.076 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01103/2.73, allocations: 5.597 MB / 1.589 GB, free: 10.57 MB / 1.092 GB
Notification: Performance of collectPreVariables (initialization): time 0.001453/2.731, allocations: 113.7 kB / 1.589 GB, free: 10.45 MB / 1.092 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003814/2.735, allocations: 3.034 MB / 1.592 GB, free: 7.418 MB / 1.092 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002726/2.738, allocations: 1.277 MB / 1.594 GB, free: 6.152 MB / 1.092 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002594/2.74, allocations: 0.976 MB / 1.595 GB, free: 5.164 MB / 1.092 GB
Notification: Performance of setup shared object (initialization): time 0.0001916/2.741, allocations: 309.1 kB / 1.595 GB, free: 4.859 MB / 1.092 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006657/2.747, allocations: 2.532 MB / 1.597 GB, free: 2.309 MB / 1.092 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008872/2.756, allocations: 3.809 MB / 1.601 GB, free: 13.96 MB / 1.108 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.1284/2.885, allocations: 23.33 MB / 1.624 GB, free: 6.168 MB / 1.123 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.057e-05/2.885, allocations: 12 kB / 1.624 GB, free: 6.156 MB / 1.123 GB
Notification: Performance of matching and sorting (n=582) (initialization): time 0.0187/2.903, allocations: 7.367 MB / 1.631 GB, free: 14.75 MB / 1.139 GB
Notification: Performance of prepare postOptimizeDAE: time 4.487e-05/2.904, allocations: 20.95 kB / 1.631 GB, free: 14.73 MB / 1.139 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.305e-05/2.904, allocations: 32 kB / 1.631 GB, free: 14.7 MB / 1.139 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001731/2.905, allocations: 451.5 kB / 1.632 GB, free: 14.25 MB / 1.139 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007131/2.912, allocations: 1.295 MB / 1.633 GB, free: 12.95 MB / 1.139 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00591/2.918, allocations: 6.905 MB / 1.64 GB, free: 5.648 MB / 1.139 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008525/2.927, allocations: 0.6602 MB / 1.64 GB, free: 4.988 MB / 1.139 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001383/2.928, allocations: 243.8 kB / 1.641 GB, free: 4.75 MB / 1.139 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]) + (2501014.5 + 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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         FVU.fanExhaustAir.fan.vol.dynBal.m:VARIABLE(min = max(0.0, 0.0) start = FVU.fanExhaustAir.fan.vol.V * 0.001184307920059215 unit = "kg" fixed = true stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
         FVU.fanExhaustAir.fan.vol.dynBal.mXi[1]:VARIABLE(min = max(0.0, 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]) + (2501014.5 + 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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         FVU.fanSupplyAir.fan.vol.dynBal.m:VARIABLE(min = max(0.0, 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 = max(0.0, 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 = max(0.0, max(max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))), max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))) max = min(1.0, min(min(1.0, min(1.0, min(1.0, min(1.0, 1.0)))), min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, 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 = max(0.0, max(0.0, max(1.0, max(1.0, 1.0)))) max = min(10000.0, min(10000.0, 10000.0)) 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 0.01022/2.939, allocations: 4.077 MB / 1.644 GB, free: 0.6758 MB / 1.139 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.5042/3.443, allocations: 3.727 MB / 1.648 GB, free: 0.4983 GB / 1.139 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1398/3.583, allocations: 22.98 MB / 1.671 GB, free: 0.4948 GB / 1.139 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.317e-05/3.583, allocations: 9 kB / 1.671 GB, free: 0.4948 GB / 1.139 GB
Notification: Performance of matching and sorting (n=582) (initialization_lambda0): time 0.02059/3.604, allocations: 7.124 MB / 1.678 GB, free: 0.4924 GB / 1.139 GB
Notification: Performance of prepare postOptimizeDAE: time 5.756e-05/3.604, allocations: 22.84 kB / 1.678 GB, free: 0.4924 GB / 1.139 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.08e-05/3.604, allocations: 30.03 kB / 1.678 GB, free: 0.4924 GB / 1.139 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001108/3.605, allocations: 361.4 kB / 1.678 GB, free: 0.4923 GB / 1.139 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007358/3.612, allocations: 1.267 MB / 1.679 GB, free: 0.4922 GB / 1.139 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007587/3.62, allocations: 9.237 MB / 1.688 GB, free: 495.7 MB / 1.139 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009599/3.629, allocations: 0.6664 MB / 1.689 GB, free: 495.5 MB / 1.139 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00176/3.631, allocations: 241.1 kB / 1.689 GB, free: 495.5 MB / 1.139 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]) + (2501014.5 + 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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         FVU.fanExhaustAir.fan.vol.dynBal.m:VARIABLE(min = max(0.0, 0.0) start = FVU.fanExhaustAir.fan.vol.V * 0.001184307920059215 unit = "kg" fixed = true stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
         FVU.fanExhaustAir.fan.vol.dynBal.mXi[1]:VARIABLE(min = max(0.0, 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]) + (2501014.5 + 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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         FVU.fanSupplyAir.fan.vol.dynBal.m:VARIABLE(min = max(0.0, 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 = max(0.0, 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 = max(0.0, max(max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))), max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))) max = min(1.0, min(min(1.0, min(1.0, min(1.0, min(1.0, 1.0)))), min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, 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 = max(0.0, max(0.0, max(1.0, max(1.0, 1.0)))) max = min(10000.0, min(10000.0, 10000.0)) 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 (554):
 * Single equations (assignments): 545
 * 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
   {(1,9,100.0%), (1,4,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(2,6), (1,3), (1,3)}
Notification: Performance of prepare postOptimizeDAE: time 0.002844/3.634, allocations: 0.7107 MB / 1.69 GB, free: 495.1 MB / 1.139 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002361/3.637, allocations: 0.6172 MB / 1.69 GB, free: 495.1 MB / 1.139 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01835/3.655, allocations: 6.394 MB / 1.697 GB, free: 492.5 MB / 1.139 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.662e-05/3.655, allocations: 40.34 kB / 1.697 GB, free: 492.5 MB / 1.139 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.056e-05/3.655, allocations: 2.75 kB / 1.697 GB, free: 492.5 MB / 1.139 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01315/3.668, allocations: 5.186 MB / 1.702 GB, free: 490.4 MB / 1.139 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03121/3.699, allocations: 13.65 MB / 1.715 GB, free: 482.8 MB / 1.139 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.097e-05/3.7, allocations: 3.938 kB / 1.715 GB, free: 482.8 MB / 1.139 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005479/3.705, allocations: 0.8591 MB / 1.716 GB, free: 482.5 MB / 1.139 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001004/3.706, allocations: 329.1 kB / 1.716 GB, free: 482.3 MB / 1.139 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001072/3.707, allocations: 119.1 kB / 1.716 GB, free: 482.3 MB / 1.139 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004773/3.712, allocations: 6.815 MB / 1.723 GB, free: 475.8 MB / 1.139 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.424e-06/3.712, allocations: 10.19 kB / 1.723 GB, free: 475.8 MB / 1.139 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02159/3.734, allocations: 9.202 MB / 1.732 GB, free: 471.1 MB / 1.139 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004783/3.738, allocations: 1.334 MB / 1.733 GB, free: 470.1 MB / 1.139 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002224/3.741, allocations: 99.23 kB / 1.733 GB, free: 470.1 MB / 1.139 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007424/3.748, allocations: 0.5937 MB / 1.734 GB, free: 469.8 MB / 1.139 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001205/3.749, allocations: 303.5 kB / 1.734 GB, free: 469.6 MB / 1.139 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005102/3.75, allocations: 148.8 kB / 1.734 GB, free: 469.6 MB / 1.139 GB
Notification: Performance of sorting global known variables: time 0.007363/3.757, allocations: 3.748 MB / 1.738 GB, free: 467.6 MB / 1.139 GB
Notification: Performance of sort global known variables: time 4.81e-07/3.757, allocations: 0 / 1.738 GB, free: 467.6 MB / 1.139 GB
Notification: Performance of remove unused functions: time 0.01547/3.773, allocations: 2.833 MB / 1.741 GB, free: 465.5 MB / 1.139 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 (385):
 * Single equations (assignments): 372
 * 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 0.003079/3.776, allocations: 1.113 MB / 1.742 GB, free: 464.6 MB / 1.139 GB
Notification: Performance of simCode: created initialization part: time 0.0377/3.814, allocations: 12.67 MB / 1.754 GB, free: 451.9 MB / 1.139 GB
Notification: Performance of simCode: created event and clocks part: time 2.139e-05/3.814, allocations: 4.438 kB / 1.754 GB, free: 451.9 MB / 1.139 GB
Notification: Performance of simCode: created simulation system equations: time 0.007379/3.821, allocations: 3.305 MB / 1.757 GB, free: 448.6 MB / 1.139 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01687/3.838, allocations: 2.926 MB / 1.76 GB, free: 445.9 MB / 1.139 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03075/3.869, allocations: 16.47 MB / 1.776 GB, free: 429.4 MB / 1.139 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003692/3.873, allocations: 3.616 MB / 1.78 GB, free: 425.7 MB / 1.139 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00305/3.876, allocations: 0.5266 MB / 1.78 GB, free: 425.2 MB / 1.139 GB
Notification: Performance of SimCode: time 1.322e-06/3.876, allocations: 0 / 1.78 GB, free: 425.2 MB / 1.139 GB
Notification: Performance of Templates: time 0.313/4.189, allocations: 352.1 MB / 2.124 GB, free: 73.12 MB / 1.139 GB
make -j1 -f AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.makefile
(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 & ./AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit  -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe 2>&1)