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 0.001024/0.001024, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001012/0.001013, allocations: 185.6 kB / 16.62 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.284/1.284, allocations: 222.9 MB / 240.3 MB, free: 4.348 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1667/0.1667, allocations: 12.01 MB / 302.5 MB, free: 0.9141 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004965/0.0004964, allocations: 35.92 kB / 355.6 MB, free: 3.758 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 1.704/1.704, allocations: 268.1 MB / 0.6609 GB, free: 0.7383 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001895/0.001895, allocations: 108.9 kB / 0.7804 GB, free: 32.7 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2062/0.2081, allocations: 108.4 MB / 0.8862 GB, free: 1.184 MB / 0.5919 GB Notification: Performance of NFInst.instantiate(AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit): time 0.8586/1.067, allocations: 462.8 MB / 1.338 GB, free: 10.34 MB / 0.9357 GB Notification: Performance of NFInst.instExpressions: time 0.6475/1.714, allocations: 60.8 MB / 1.398 GB, free: 1.387 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01021/1.724, allocations: 236.4 kB / 1.398 GB, free: 1.387 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.0129/1.737, allocations: 4.635 MB / 1.402 GB, free: 1.379 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.04181/1.779, allocations: 12.05 MB / 1.414 GB, free: 1.105 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.02473/1.804, allocations: 8.769 MB / 1.423 GB, free: 0.8516 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.02891/1.833, allocations: 19.02 MB / 1.441 GB, free: 0.7891 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01448/1.848, allocations: 7.84 MB / 1.449 GB, free: 15.86 MB / 0.9982 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02487/1.872, allocations: 10.31 MB / 1.459 GB, free: 15.73 MB / 0.9982 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01208/1.885, allocations: 6.038 MB / 1.465 GB, free: 14.92 MB / 0.9982 GB Notification: Performance of NFPackage.collectConstants: time 0.003474/1.888, allocations: 0.9882 MB / 1.466 GB, free: 14.92 MB / 0.9982 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02416/1.912, allocations: 10.48 MB / 1.476 GB, free: 14.82 MB / 0.9982 GB Notification: Performance of NFScalarize.scalarize: time 0.005883/1.918, allocations: 2.826 MB / 1.479 GB, free: 14.52 MB / 0.9982 GB Notification: Performance of NFVerifyModel.verify: time 0.0119/1.93, allocations: 4.72 MB / 1.483 GB, free: 13.32 MB / 0.9982 GB Notification: Performance of NFConvertDAE.convert: time 0.03205/1.962, allocations: 16.72 MB / 1.5 GB, free: 9.457 MB / 0.9982 GB Notification: Performance of FrontEnd - DAE generated: time 7.273e-06/1.962, allocations: 2.844 kB / 1.5 GB, free: 9.457 MB / 0.9982 GB Notification: Performance of FrontEnd: time 2.465e-06/1.962, allocations: 0 / 1.5 GB, free: 9.457 MB / 0.9982 GB Notification: Performance of Transformations before backend: time 0.0004484/1.963, allocations: 4 kB / 1.5 GB, free: 9.453 MB / 0.9982 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 0.02857/1.991, allocations: 9.206 MB / 1.509 GB, free: 4.652 MB / 0.9982 GB Notification: Performance of prepare preOptimizeDAE: time 4.113e-05/1.991, allocations: 9.812 kB / 1.509 GB, free: 4.652 MB / 0.9982 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001505/1.993, allocations: 0.6529 MB / 1.509 GB, free: 4.469 MB / 0.9982 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0199/2.013, allocations: 3.007 MB / 1.512 GB, free: 3.312 MB / 0.9982 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01336/2.026, allocations: 6.559 MB / 1.519 GB, free: 0.8633 MB / 0.9982 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005268/2.027, allocations: 0.5211 MB / 1.519 GB, free: 0.7227 MB / 0.9982 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002075/2.029, allocations: 0.5243 MB / 1.52 GB, free: 0.7148 MB / 0.9982 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01689/2.046, allocations: 7.018 MB / 1.527 GB, free: 14.81 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001119/2.046, allocations: 10.25 kB / 1.527 GB, free: 14.81 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007696/2.047, allocations: 202.8 kB / 1.527 GB, free: 14.76 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002233/2.047, allocations: 225.6 kB / 1.527 GB, free: 14.55 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01648/2.063, allocations: 6.77 MB / 1.534 GB, free: 10.21 MB / 1.014 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 0.05528/2.119, allocations: 32.56 MB / 1.565 GB, free: 9.875 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008932/2.128, allocations: 4.903 MB / 1.57 GB, free: 4.82 MB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005224/2.133, allocations: 2.65 MB / 1.573 GB, free: 2.164 MB / 1.045 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001572/2.134, allocations: 1.312 MB / 1.574 GB, free: 0.6094 MB / 1.045 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00622/2.141, allocations: 2.937 MB / 1.577 GB, free: 13.63 MB / 1.061 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.004059/2.145, allocations: 0.6687 MB / 1.578 GB, free: 12.97 MB / 1.061 GB Notification: Performance of pre-optimization done (n=358): time 1.15e-05/2.145, allocations: 4 kB / 1.578 GB, free: 12.97 MB / 1.061 GB Notification: Performance of matching and sorting (n=367): time 0.04245/2.187, allocations: 14.83 MB / 1.592 GB, free: 13.98 MB / 1.076 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.388e-05/2.187, allocations: 145.7 kB / 1.592 GB, free: 13.81 MB / 1.076 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01162/2.199, allocations: 5.598 MB / 1.598 GB, free: 8.227 MB / 1.076 GB Notification: Performance of collectPreVariables (initialization): time 0.001335/2.2, allocations: 117.7 kB / 1.598 GB, free: 8.105 MB / 1.076 GB Notification: Performance of collectInitialEqns (initialization): time 0.004046/2.204, allocations: 3.029 MB / 1.601 GB, free: 5.074 MB / 1.076 GB Notification: Performance of collectInitialBindings (initialization): time 0.002189/2.207, allocations: 1.237 MB / 1.602 GB, free: 3.848 MB / 1.076 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003481/2.21, allocations: 0.9698 MB / 1.603 GB, free: 2.867 MB / 1.076 GB Notification: Performance of setup shared object (initialization): time 9.734e-05/2.21, allocations: 305.1 kB / 1.603 GB, free: 2.566 MB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005872/2.216, allocations: 2.437 MB / 1.606 GB, free: 112 kB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006909/2.223, allocations: 3.713 MB / 1.609 GB, free: 11.88 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1284/2.351, allocations: 22.38 MB / 1.631 GB, free: 5.168 MB / 1.108 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.179e-05/2.352, allocations: 12 kB / 1.631 GB, free: 5.156 MB / 1.108 GB Notification: Performance of matching and sorting (n=572) (initialization): time 0.02088/2.372, allocations: 7.168 MB / 1.638 GB, free: 14.14 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 9.021e-05/2.373, allocations: 16 kB / 1.638 GB, free: 14.13 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001021/2.373, allocations: 32 kB / 1.638 GB, free: 14.1 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001912/2.375, allocations: 456.4 kB / 1.639 GB, free: 13.64 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007042/2.382, allocations: 1.255 MB / 1.64 GB, free: 12.45 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006036/2.388, allocations: 6.878 MB / 1.646 GB, free: 5.223 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007301/2.395, allocations: 438.2 kB / 1.647 GB, free: 4.805 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001271/2.396, allocations: 235.9 kB / 1.647 GB, free: 4.574 MB / 1.123 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 0.01061/2.407, allocations: 3.919 MB / 1.651 GB, free: 0.6523 MB / 1.123 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007547/2.415, allocations: 3.643 MB / 1.654 GB, free: 12.49 MB / 1.139 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.127/2.542, allocations: 22.03 MB / 1.676 GB, free: 6.125 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.018e-05/2.542, allocations: 8 kB / 1.676 GB, free: 6.117 MB / 1.154 GB Notification: Performance of matching and sorting (n=572) (initialization_lambda0): time 0.0185/2.56, allocations: 6.92 MB / 1.683 GB, free: 15.35 MB / 1.17 GB Notification: Performance of prepare postOptimizeDAE: time 3.558e-05/2.56, allocations: 16 kB / 1.683 GB, free: 15.33 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.035e-05/2.56, allocations: 32 kB / 1.683 GB, free: 15.3 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001061/2.561, allocations: 361.6 kB / 1.683 GB, free: 14.94 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006298/2.568, allocations: 1.213 MB / 1.684 GB, free: 13.79 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008304/2.576, allocations: 9.242 MB / 1.693 GB, free: 3.934 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008148/2.584, allocations: 433.4 kB / 1.694 GB, free: 3.512 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001163/2.585, allocations: 231.9 kB / 1.694 GB, free: 3.285 MB / 1.17 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 0.002492/2.588, allocations: 0.635 MB / 1.695 GB, free: 2.715 MB / 1.17 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002097/2.59, allocations: 0.6173 MB / 1.695 GB, free: 2.09 MB / 1.17 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01565/2.606, allocations: 6.184 MB / 1.701 GB, free: 11.9 MB / 1.186 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.79e-05/2.606, allocations: 44 kB / 1.701 GB, free: 11.86 MB / 1.186 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.301e-05/2.606, allocations: 0 / 1.701 GB, free: 11.86 MB / 1.186 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01088/2.617, allocations: 5.006 MB / 1.706 GB, free: 6.789 MB / 1.186 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02767/2.644, allocations: 13.25 MB / 1.719 GB, free: 9.512 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.29e-05/2.644, allocations: 4 kB / 1.719 GB, free: 9.508 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005695/2.65, allocations: 0.8302 MB / 1.72 GB, free: 8.715 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001063/2.651, allocations: 321.2 kB / 1.72 GB, free: 8.391 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009958/2.652, allocations: 123.9 kB / 1.72 GB, free: 8.27 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00514/2.657, allocations: 6.809 MB / 1.727 GB, free: 1.098 MB / 1.201 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.181e-05/2.657, allocations: 15.5 kB / 1.727 GB, free: 1.086 MB / 1.201 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01999/2.677, allocations: 8.904 MB / 1.736 GB, free: 8.035 MB / 1.217 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003756/2.681, allocations: 1.313 MB / 1.737 GB, free: 6.695 MB / 1.217 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001798/2.683, allocations: 99.97 kB / 1.737 GB, free: 6.598 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005832/2.689, allocations: 369.5 kB / 1.737 GB, free: 6.238 MB / 1.217 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008972/2.69, allocations: 300.2 kB / 1.738 GB, free: 5.949 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006247/2.69, allocations: 143.9 kB / 1.738 GB, free: 5.809 MB / 1.217 GB Notification: Performance of sorting global known variables: time 0.009937/2.7, allocations: 3.746 MB / 1.742 GB, free: 2.078 MB / 1.217 GB Notification: Performance of sort global known variables: time 8.92e-07/2.7, allocations: 0 / 1.742 GB, free: 2.078 MB / 1.217 GB Notification: Performance of remove unused functions: time 0.01217/2.713, allocations: 2.742 MB / 1.744 GB, free: 15.33 MB / 1.233 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 0.0246/2.737, allocations: 10.44 MB / 1.754 GB, free: 5.031 MB / 1.233 GB Notification: Performance of simCode: created initialization part: time 0.02441/2.762, allocations: 10.01 MB / 1.764 GB, free: 11.18 MB / 1.248 GB Notification: Performance of simCode: created event and clocks part: time 1.28e-05/2.762, allocations: 4.438 kB / 1.764 GB, free: 11.17 MB / 1.248 GB Notification: Performance of simCode: created simulation system equations: time 0.007486/2.769, allocations: 3.241 MB / 1.767 GB, free: 7.988 MB / 1.248 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01536/2.785, allocations: 2.871 MB / 1.77 GB, free: 5.309 MB / 1.248 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1163/2.901, allocations: 50.02 MB / 1.819 GB, free: 1.957 MB / 1.295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005924/2.907, allocations: 3.618 MB / 1.823 GB, free: 14.3 MB / 1.311 GB Notification: Performance of simCode: alias equations: time 0.008701/2.916, allocations: 1.909 MB / 1.824 GB, free: 12.41 MB / 1.311 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00581/2.921, allocations: 2.975 MB / 1.827 GB, free: 9.438 MB / 1.311 GB Notification: Performance of SimCode: time 1.262e-06/2.921, allocations: 0 / 1.827 GB, free: 9.438 MB / 1.311 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5948/3.516, allocations: 173.6 MB / 1.997 GB, free: 0.5874 GB / 1.326 GB Notification: Performance of buildModelFMU: Generate platform static: time 25.66/29.18, allocations: 3.875 kB / 1.997 GB, free: 0.5874 GB / 1.326 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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AixLib_AixLib_Airflow_FacadeVentilationUnit_Examples_FacadeVentilationUnit_fmu --startTime=0 --stopTime=86400 --timeout=50 --tolerance=1e-06 AixLib_AixLib_Airflow_FacadeVentilationUnit_Examples_FacadeVentilationUnit.fmu > AixLib_AixLib.Airflow.FacadeVentilationUnit.Examples.FacadeVentilationUnit.pipe 2>&1)