Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem.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.Fluid.Movers.Validation.FlowControlled_dpSystem,fileNamePrefix="AixLib_AixLib_Fluid_Movers_Validation_FlowControlled_dpSystem",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem,fileNamePrefix="AixLib_AixLib_Fluid_Movers_Validation_FlowControlled_dpSystem",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 0.005261/0.005261, allocations: 97.62 kB / 15.73 MB, free: 6.059 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001261/0.001261, allocations: 197.3 kB / 16.68 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.301/1.301, allocations: 222.9 MB / 240.4 MB, free: 4.336 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1586/0.1586, allocations: 12.02 MB / 302.6 MB, free: 0.8594 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005404/0.0005405, allocations: 35.88 kB / 355.7 MB, free: 3.734 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 / 0.661 GB, free: 0.6758 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002008/0.002008, allocations: 107.8 kB / 0.8868 GB, free: 0.6406 MB / 0.5919 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1925/0.1945, allocations: 108.4 MB / 0.9926 GB, free: 4.348 MB / 0.7013 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter floConDp.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter floConDpSystem.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. Notification: Performance of NFInst.instantiate(AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem): time 0.7588/0.9533, allocations: 357.7 MB / 1.342 GB, free: 14.54 MB / 0.9982 GB Notification: Performance of NFInst.instExpressions: time 0.04491/0.9982, allocations: 34.72 MB / 1.376 GB, free: 11.74 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006551/1.005, allocations: 186.9 kB / 1.376 GB, free: 11.55 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.008525/1.013, allocations: 2.933 MB / 1.379 GB, free: 8.605 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.02135/1.035, allocations: 8.704 MB / 1.387 GB, free: 15.87 MB / 1.045 GB Notification: Performance of NFTyping.typeClassSections: time 0.01174/1.047, allocations: 4.818 MB / 1.392 GB, free: 11.09 MB / 1.045 GB Notification: Performance of NFFlatten.flatten: time 0.01599/1.063, allocations: 12.14 MB / 1.404 GB, free: 14.92 MB / 1.061 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007293/1.07, allocations: 4.473 MB / 1.408 GB, free: 10.36 MB / 1.061 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01208/1.082, allocations: 5.968 MB / 1.414 GB, free: 4.375 MB / 1.061 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007084/1.089, allocations: 3.851 MB / 1.418 GB, free: 0.5273 MB / 1.061 GB Notification: Performance of NFPackage.collectConstants: time 0.001734/1.091, allocations: 472 kB / 1.418 GB, free: 68 kB / 1.061 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01463/1.105, allocations: 6.731 MB / 1.425 GB, free: 9.316 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.002879/1.108, allocations: 1.838 MB / 1.427 GB, free: 7.477 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.005463/1.114, allocations: 2.823 MB / 1.429 GB, free: 4.641 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.6231/1.737, allocations: 9.209 MB / 1.438 GB, free: 34.4 MB / 1.076 GB Notification: Performance of FrontEnd - DAE generated: time 7.374e-06/1.737, allocations: 0 / 1.438 GB, free: 34.4 MB / 1.076 GB Notification: Performance of FrontEnd: time 1.613e-06/1.737, allocations: 1.938 kB / 1.438 GB, free: 34.4 MB / 1.076 GB Notification: Performance of Transformations before backend: time 0.000336/1.737, allocations: 0 / 1.438 GB, free: 34.4 MB / 1.076 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 711 * Number of variables: 711 Notification: Performance of Generate backend data structure: time 0.02094/1.758, allocations: 6.17 MB / 1.444 GB, free: 31.71 MB / 1.076 GB Notification: Performance of prepare preOptimizeDAE: time 4.827e-05/1.758, allocations: 12.69 kB / 1.444 GB, free: 31.71 MB / 1.076 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001706/1.76, allocations: 396.2 kB / 1.445 GB, free: 31.66 MB / 1.076 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01094/1.771, allocations: 1.464 MB / 1.446 GB, free: 31.36 MB / 1.076 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01177/1.783, allocations: 3.829 MB / 1.45 GB, free: 30.46 MB / 1.076 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000509/1.783, allocations: 231.7 kB / 1.45 GB, free: 30.45 MB / 1.076 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001482/1.785, allocations: 310.4 kB / 1.451 GB, free: 30.45 MB / 1.076 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01015/1.795, allocations: 3.456 MB / 1.454 GB, free: 30.03 MB / 1.076 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001182/1.795, allocations: 10.64 kB / 1.454 GB, free: 30.02 MB / 1.076 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006423/1.796, allocations: 118.9 kB / 1.454 GB, free: 30.02 MB / 1.076 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001445/1.796, allocations: 107.6 kB / 1.454 GB, free: 30.02 MB / 1.076 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006646/1.803, allocations: 2.794 MB / 1.457 GB, free: 29.98 MB / 1.076 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 0.03149/1.834, allocations: 15.56 MB / 1.472 GB, free: 22.76 MB / 1.076 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004347/1.839, allocations: 1.918 MB / 1.474 GB, free: 22.71 MB / 1.076 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002283/1.841, allocations: 1.156 MB / 1.475 GB, free: 22.7 MB / 1.076 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003618/1.841, allocations: 225.5 kB / 1.475 GB, free: 22.51 MB / 1.076 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.235e-05/1.841, allocations: 62.55 kB / 1.475 GB, free: 22.46 MB / 1.076 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00254/1.844, allocations: 257 kB / 1.476 GB, free: 22.36 MB / 1.076 GB Notification: Performance of pre-optimization done (n=183): time 1.184e-05/1.844, allocations: 1.094 kB / 1.476 GB, free: 22.36 MB / 1.076 GB Notification: Performance of matching and sorting (n=191): time 0.019/1.863, allocations: 7.073 MB / 1.482 GB, free: 20.79 MB / 1.076 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.247e-05/1.863, allocations: 73.88 kB / 1.483 GB, free: 20.73 MB / 1.076 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007792/1.871, allocations: 3.95 MB / 1.486 GB, free: 20.41 MB / 1.076 GB Notification: Performance of collectPreVariables (initialization): time 0.0004304/1.871, allocations: 78.97 kB / 1.486 GB, free: 20.38 MB / 1.076 GB Notification: Performance of collectInitialEqns (initialization): time 0.001855/1.873, allocations: 2.004 MB / 1.488 GB, free: 19.83 MB / 1.076 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007764/1.874, allocations: 0.6862 MB / 1.489 GB, free: 19.38 MB / 1.076 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001228/1.875, allocations: 0.491 MB / 1.49 GB, free: 19.34 MB / 1.076 GB Notification: Performance of setup shared object (initialization): time 4.748e-05/1.875, allocations: 306 kB / 1.49 GB, free: 19.04 MB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002066/1.877, allocations: 0.9884 MB / 1.491 GB, free: 19.01 MB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002656/1.88, allocations: 1.94 MB / 1.493 GB, free: 17.91 MB / 1.076 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone2.dynBal.medium.p = zone2.dynBal.p_start (sin.p = zone2.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone1.dynBal.medium.p = zone1.dynBal.p_start (sin.p = zone1.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone3.dynBal.medium.p = zone3.dynBal.p_start (sin.p = zone3.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone4.dynBal.medium.p = zone4.dynBal.p_start (sin.p = zone4.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.03487/1.915, allocations: 10.96 MB / 1.503 GB, free: 16.69 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.028e-05/1.915, allocations: 5.906 kB / 1.503 GB, free: 16.69 MB / 1.076 GB Notification: Performance of matching and sorting (n=284) (initialization): time 0.008037/1.923, allocations: 3.374 MB / 1.507 GB, free: 16.3 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 3.058e-05/1.923, allocations: 13.75 kB / 1.507 GB, free: 16.3 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.74e-05/1.923, allocations: 19.59 kB / 1.507 GB, free: 16.3 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00139/1.924, allocations: 313.3 kB / 1.507 GB, free: 16.26 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002196/1.927, allocations: 0.5226 MB / 1.508 GB, free: 16.25 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001076/1.928, allocations: 1.815 MB / 1.509 GB, free: 14.68 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005276/1.933, allocations: 237.7 kB / 1.51 GB, free: 14.66 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003808/1.933, allocations: 113.4 kB / 1.51 GB, free: 14.66 MB / 1.076 GB Warning: The initial conditions are over specified. The following 4 initial equations are redundant, so they are removed from the initialization system: zone2.dynBal.medium.p = zone2.dynBal.p_start zone1.dynBal.medium.p = zone1.dynBal.p_start zone3.dynBal.medium.p = zone3.dynBal.p_start zone4.dynBal.medium.p = zone4.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003679/1.937, allocations: 1.676 MB / 1.511 GB, free: 14.57 MB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002485/1.94, allocations: 1.883 MB / 1.513 GB, free: 13.43 MB / 1.076 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone2.dynBal.medium.p = zone2.dynBal.p_start (sin.p = zone2.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone1.dynBal.medium.p = zone1.dynBal.p_start (sin.p = zone1.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone3.dynBal.medium.p = zone3.dynBal.p_start (sin.p = zone3.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone4.dynBal.medium.p = zone4.dynBal.p_start (sin.p = zone4.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02978/1.969, allocations: 9.89 MB / 1.523 GB, free: 12.12 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.523e-05/1.969, allocations: 6.5 kB / 1.523 GB, free: 12.12 MB / 1.076 GB Notification: Performance of matching and sorting (n=284) (initialization_lambda0): time 0.006852/1.976, allocations: 3.157 MB / 1.526 GB, free: 11.75 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 2.238e-05/1.976, allocations: 11.91 kB / 1.526 GB, free: 11.75 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.831e-05/1.976, allocations: 19.06 kB / 1.526 GB, free: 11.75 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006325/1.977, allocations: 207.8 kB / 1.526 GB, free: 11.72 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001974/1.979, allocations: 0.512 MB / 1.527 GB, free: 11.72 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004246/1.983, allocations: 5.72 MB / 1.532 GB, free: 23 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005181/1.988, allocations: 283.8 kB / 1.533 GB, free: 22.98 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002631/1.989, allocations: 112.5 kB / 1.533 GB, free: 22.98 MB / 1.092 GB Warning: The initial conditions are over specified. The following 4 initial equations are redundant, so they are removed from the initialization_lambda0 system: zone2.dynBal.medium.p = zone2.dynBal.p_start zone1.dynBal.medium.p = zone1.dynBal.p_start zone3.dynBal.medium.p = zone3.dynBal.p_start zone4.dynBal.medium.p = zone4.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 80 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (266): * Single equations (assignments): 261 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(2,9), (1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0008271/1.99, allocations: 345.6 kB / 1.533 GB, free: 22.78 MB / 1.092 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001439/1.991, allocations: 448.8 kB / 1.533 GB, free: 22.54 MB / 1.092 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005954/1.997, allocations: 2.759 MB / 1.536 GB, free: 22.32 MB / 1.092 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.513e-05/1.997, allocations: 23.61 kB / 1.536 GB, free: 22.32 MB / 1.092 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.055e-05/1.997, allocations: 0 / 1.536 GB, free: 22.32 MB / 1.092 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004193/2.001, allocations: 2.294 MB / 1.538 GB, free: 21.96 MB / 1.092 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01428/2.015, allocations: 6.556 MB / 1.545 GB, free: 21.12 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.118e-05/2.016, allocations: 12.56 kB / 1.545 GB, free: 21.12 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001999/2.018, allocations: 441.7 kB / 1.545 GB, free: 21.12 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003948/2.018, allocations: 184.7 kB / 1.545 GB, free: 21.07 MB / 1.092 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001649/2.018, allocations: 62.7 kB / 1.545 GB, free: 21.07 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001072/2.019, allocations: 1.772 MB / 1.547 GB, free: 19.51 MB / 1.092 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.859e-06/2.019, allocations: 15.44 kB / 1.547 GB, free: 19.51 MB / 1.092 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007345/2.027, allocations: 4.225 MB / 1.551 GB, free: 18.61 MB / 1.092 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002373/2.029, allocations: 0.7592 MB / 1.552 GB, free: 18.28 MB / 1.092 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001308/2.03, allocations: 46.94 kB / 1.552 GB, free: 18.28 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003836/2.034, allocations: 161.9 kB / 1.552 GB, free: 18.27 MB / 1.092 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002453/2.034, allocations: 146.6 kB / 1.552 GB, free: 18.26 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001901/2.035, allocations: 85.39 kB / 1.552 GB, free: 18.26 MB / 1.092 GB Notification: Performance of sorting global known variables: time 0.004953/2.04, allocations: 2.71 MB / 1.555 GB, free: 18.08 MB / 1.092 GB Notification: Performance of sort global known variables: time 2.7e-07/2.04, allocations: 0 / 1.555 GB, free: 18.08 MB / 1.092 GB Notification: Performance of remove unused functions: time 0.007988/2.048, allocations: 1.827 MB / 1.557 GB, free: 18.05 MB / 1.092 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 37 * Number of states: 8 (zone2.dynBal.U,zone2.dynBal.mXi[1],zone1.dynBal.U,zone1.dynBal.mXi[1],zone3.dynBal.U,zone3.dynBal.mXi[1],zone4.dynBal.U,zone4.dynBal.mXi[1]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (187): * Single equations (assignments): 184 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(2,9), (1,3), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.009644/2.057, allocations: 5.141 MB / 1.562 GB, free: 16.59 MB / 1.092 GB Notification: Performance of simCode: created initialization part: time 0.008773/2.066, allocations: 4.234 MB / 1.566 GB, free: 15.8 MB / 1.092 GB Notification: Performance of simCode: created event and clocks part: time 1.585e-05/2.066, allocations: 1.125 kB / 1.566 GB, free: 15.8 MB / 1.092 GB Notification: Performance of simCode: created simulation system equations: time 0.002451/2.069, allocations: 1.178 MB / 1.567 GB, free: 15.14 MB / 1.092 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01355/2.082, allocations: 2.291 MB / 1.569 GB, free: 13.7 MB / 1.092 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06653/2.149, allocations: 29.63 MB / 1.598 GB, free: 6.297 MB / 1.108 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003433/2.152, allocations: 2.531 MB / 1.601 GB, free: 3.863 MB / 1.108 GB Notification: Performance of simCode: alias equations: time 0.006071/2.158, allocations: 1.115 MB / 1.602 GB, free: 2.742 MB / 1.108 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003528/2.162, allocations: 1.832 MB / 1.604 GB, free: 1.891 MB / 1.108 GB Notification: Performance of SimCode: time 1.272e-06/2.162, allocations: 0 / 1.604 GB, free: 1.891 MB / 1.108 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1805/2.342, allocations: 114.8 MB / 1.716 GB, free: 0.5391 MB / 1.217 GB Notification: Performance of buildModelFMU: Generate platform static: time 19.72/22.06, allocations: 15.94 kB / 1.716 GB, free: 0.5234 MB / 1.217 GB (rm -f AixLib_AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem.pipe ; mkfifo AixLib_AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem.pipe >> ../files/AixLib_AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem.sim & python3 -m fmpy simulate --output-file AixLib_AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 AixLib_AixLib_Fluid_Movers_Validation_FlowControlled_dpSystem.fmu > AixLib_AixLib.Fluid.Movers.Validation.FlowControlled_dpSystem.pipe 2>&1)