Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo", uses=false) Using package ThermoSysPro with version 4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo) Running command: "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.7898/0.7898, allocations: 150.9 MB / 166.5 MB, free: 14.68 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000342/0.0003421, allocations: 16.95 kB / 236.6 MB, free: 1.91 MB / 190.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06098/0.06133, allocations: 31.35 MB / 268 MB, free: 7.555 MB / 222.1 MB Notification: Automatically loaded package Complex 4.0.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.0.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.0.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan): time 1.774/1.836, allocations: 302.7 MB / 0.5572 GB, free: 5.062 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.5841/2.42, allocations: 191.6 MB / 0.7444 GB, free: 1.676 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001758/2.422, allocations: 42.16 kB / 0.7444 GB, free: 1.676 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/BoundaryConditions/SourcePQ.mo:74:3-75:65:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/BoundaryConditions/Sink.mo:39:3-40:67:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:104:3-105:67:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:106:3-108:57:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:109:3-110:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:111:3-112:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/StaticFan.mo:54:3-55:54:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/StaticFan.mo:56:3-57:52:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/CheckValve.mo:37:3-38:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/CheckValve.mo:39:3-40:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:104:3-105:67:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:106:3-108:57:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:109:3-110:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:111:3-112:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/StaticFan.mo:54:3-55:54:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/StaticFan.mo:56:3-57:52:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/CheckValve.mo:37:3-38:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/CheckValve.mo:39:3-40:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Junctions/Mixer2.mo:42:3-43:68:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Junctions/Mixer2.mo:44:3-45:65:writable] Warning: Connector Cs is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Junctions/Mixer2.mo:47:3-48:66:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeDTh.mo:104:3-105:67:writable] Warning: Connector Ce is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeDTh.mo:106:3-107:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeDTh.mo:108:3-109:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeDTh.mo:110:3-111:71:writable] Warning: Connector Cs3 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Sensors/SensorT.mo:32:3-33:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Sensors/SensorT.mo:34:3-35:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Sensors/SensorT.mo:32:3-33:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Sensors/SensorT.mo:34:3-35:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0008857/2.422, allocations: 332.7 kB / 0.7447 GB, free: 1.676 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.002/2.424, allocations: 0.8552 MB / 0.7456 GB, free: 1.668 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:783:9-783:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:850:9-850:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:1088:9-1088:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/Fluid/derDensity_derP_derh.mo:63:5-63:84:writable] Warning: T was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.03363/2.458, allocations: 12.93 MB / 0.7582 GB, free: 1.387 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.004143/2.462, allocations: 3.533 MB / 0.7616 GB, free: 1.375 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001904/2.464, allocations: 1.798 MB / 0.7634 GB, free: 1.172 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001752/2.466, allocations: 1.378 MB / 0.7647 GB, free: 1.172 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001371/2.467, allocations: 1.524 MB / 0.7662 GB, free: 0.9492 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0003507/2.468, allocations: 332.8 kB / 0.7665 GB, free: 0.9492 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03831/2.506, allocations: 20.52 MB / 0.7866 GB, free: 13.4 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0009334/2.507, allocations: 0.7316 MB / 0.7873 GB, free: 12.79 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002263/2.509, allocations: 1.591 MB / 0.7888 GB, free: 11.7 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.03232/2.542, allocations: 12.96 MB / 0.8015 GB, free: 3.605 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 7.073e-06/2.542, allocations: 0 / 0.8015 GB, free: 3.605 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.713e-06/2.542, allocations: 0 / 0.8015 GB, free: 3.605 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 4.287e-05/2.542, allocations: 1.062 kB / 0.8015 GB, free: 3.605 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 785 * Number of variables: 785 Notification: Performance of Generate backend data structure: time 0.01006/2.552, allocations: 4.295 MB / 0.8057 GB, free: 15.27 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.6e-05/2.552, allocations: 8.031 kB / 0.8057 GB, free: 15.27 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000411/2.552, allocations: 418.1 kB / 0.8061 GB, free: 14.84 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004953/2.553, allocations: 353.2 kB / 0.8064 GB, free: 14.5 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001785/2.555, allocations: 1.193 MB / 0.8076 GB, free: 13.36 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002326/2.555, allocations: 290.7 kB / 0.8079 GB, free: 13.06 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004612/2.555, allocations: 316.9 kB / 0.8082 GB, free: 12.75 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00485/2.56, allocations: 3.39 MB / 0.8115 GB, free: 9.113 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.89e-05/2.56, allocations: 18.38 kB / 0.8115 GB, free: 9.105 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002073/2.56, allocations: 135.9 kB / 0.8116 GB, free: 8.973 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.574e-05/2.56, allocations: 80.97 kB / 0.8117 GB, free: 8.895 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00437/2.565, allocations: 2.491 MB / 0.8142 GB, free: 6.469 MB / 0.6231 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 0.01966/2.584, allocations: 23.83 MB / 0.8374 GB, free: 12.27 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002117/2.587, allocations: 1.271 MB / 0.8387 GB, free: 10.91 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001138/2.588, allocations: 0.6924 MB / 0.8393 GB, free: 10.2 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.3252/2.913, allocations: 175 MB / 1.01 GB, free: 5.684 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001658/2.915, allocations: 0.8454 MB / 1.011 GB, free: 4.793 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=127): time 3.747e-06/2.915, allocations: 0 / 1.011 GB, free: 4.793 MB / 0.8419 GB Notification: Performance of matching and sorting (n=204): time 0.2735/3.188, allocations: 20.31 MB / 1.031 GB, free: 451.8 MB / 0.8419 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of inlineWhenForInitialization (initialization): time 0.006662/3.195, allocations: 2.305 MB / 1.033 GB, free: 450.9 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001631/3.197, allocations: 1.388 MB / 1.035 GB, free: 450.7 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.0002465/3.197, allocations: 59.67 kB / 1.035 GB, free: 450.7 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007637/3.198, allocations: 1.33 MB / 1.036 GB, free: 449.9 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005838/3.198, allocations: 0.7093 MB / 1.037 GB, free: 449.5 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008949/3.199, allocations: 0.685 MB / 1.037 GB, free: 449.4 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 4.419e-05/3.199, allocations: 306.6 kB / 1.038 GB, free: 449.1 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003/3.202, allocations: 1.645 MB / 1.039 GB, free: 449.1 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003568/3.206, allocations: 2.848 MB / 1.042 GB, free: 447.7 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006663/3.212, allocations: 4.49 MB / 1.046 GB, free: 446.2 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.044e-05/3.213, allocations: 11.91 kB / 1.046 GB, free: 446.2 MB / 0.8419 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.01031/3.223, allocations: 5.75 MB / 1.052 GB, free: 444.5 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 3.957e-05/3.223, allocations: 27.73 kB / 1.052 GB, free: 444.5 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.471e-05/3.223, allocations: 38.91 kB / 1.052 GB, free: 444.5 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02389/3.247, allocations: 5.09 MB / 1.057 GB, free: 443.9 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00159/3.248, allocations: 449.5 kB / 1.057 GB, free: 443.9 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008267/3.257, allocations: 3.823 MB / 1.061 GB, free: 442.2 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005095/3.262, allocations: 0.5105 MB / 1.062 GB, free: 442.2 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003641/3.262, allocations: 212.1 kB / 1.062 GB, free: 442.1 MB / 0.8419 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 177 * Number of states: 0 () * Number of discrete variables: 85 ($PRE.singularPressureLossFlueGases2.touvert,$whenCondition4,$PRE.singularPressureLossFlueGases2.tferme,$whenCondition3,$PRE.singularPressureLossFlueGases5.touvert,$whenCondition2,$PRE.singularPressureLossFlueGases5.tferme,$whenCondition1,temperatureSensor1.C1.diff_on_2,singularPressureLossFlueGases5.C2.diff_on_1,temperatureSensor.C1.diff_on_2,singularPressureLossFlueGases2.C2.diff_on_1,dynamicExchanger1.Cs1.ftype,dynamicExchanger.Cs1.ftype,volume2S.Cs3.ftype,volume2S.Cs2.ftype,volume2S.Cs1.ftype,Source_Fumees.C.ftype,volume2S.fluids[1],mixerFlueGases2_1.Cs.ftype,mixerFlueGases2_1.fluids[1],staticFan1.commandeFan.signal,dynamicExchanger1.Cs2.ftype,dynamicExchanger1.Ce2.ftype,dynamicExchanger1.fluids[1],staticFan.commandeFan.signal,dynamicExchanger.Cs2.ftype,dynamicExchanger.Ce2.ftype,dynamicExchanger.fluids[1],staticFan.fluid,staticFan1.fluid,Puits_Fumees.fluid,singularPressureLossFlueGases.fluid,singularPressureLossFlueGases1.fluid,singularPressureLossFlueGases2.fluid,singularPressureLossFlueGases3.fluid,singularPressureLossFlueGases4.fluid,singularPressureLossFlueGases5.fluid,temperatureSensor.fluid,temperatureSensor1.fluid,singularPressureLossFlueGases5.tferme,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.ouvert,$PRE.singularPressureLossFlueGases5.ouvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.ouvert,$PRE.singularPressureLossFlueGases2.ouvert,volume2S.fluid1,mixerFlueGases2_1.fluid1,dynamicExchanger1.fluid1,dynamicExchanger.fluid1,Source_Fumees.fluid1,mixerFlueGases2_1.Ce2.diff_on_2,staticFan1.C2.diff_on_2,singularPressureLossFlueGases3.C2.diff_on_2,dynamicExchanger1.Cs1.diff_on_1,singularPressureLossFlueGases3.C2.diff_on_1,staticFan1.C2.diff_on_1,mixerFlueGases2_1.Ce1.diff_on_2,staticFan.C2.diff_on_2,singularPressureLossFlueGases.C2.diff_on_2,dynamicExchanger.Cs1.diff_on_1,singularPressureLossFlueGases.C2.diff_on_1,staticFan.C2.diff_on_1,volume2S.Cs3.diff_on_1,volume2S.Cs2.diff_on_1,singularPressureLossFlueGases4.C2.diff_on_1,volume2S.Cs1.diff_on_1,singularPressureLossFlueGases1.C2.diff_on_1,volume2S.Ce.diff_on_2,volume2S.Cs3.diff_on_2,mixerFlueGases2_1.Cs.diff_on_1,dynamicExchanger1.Ce1.diff_on_2,volume2S.Cs2.diff_on_2,dynamicExchanger1.Cs2.diff_on_1,dynamicExchanger1.Ce2.diff_on_2,dynamicExchanger1.Cs2.diff_on_2,dynamicExchanger1.Ce2.diff_on_1,dynamicExchanger.Ce1.diff_on_2,volume2S.Cs1.diff_on_2,dynamicExchanger.Cs2.diff_on_1,dynamicExchanger.Ce2.diff_on_2,dynamicExchanger.Cs2.diff_on_2,dynamicExchanger.Ce2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (253): * Single equations (assignments): 250 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(49,91)} Notification: Performance of prepare postOptimizeDAE: time 0.001076/3.263, allocations: 0.5715 MB / 1.062 GB, free: 441.8 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003698/3.264, allocations: 202.4 kB / 1.063 GB, free: 441.7 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008228/3.272, allocations: 4.466 MB / 1.067 GB, free: 440 MB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.008191/3.28, allocations: 4.318 MB / 1.071 GB, free: 436.7 MB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.439e-05/3.28, allocations: 3.938 kB / 1.071 GB, free: 436.7 MB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.073e-05/3.28, allocations: 11.97 kB / 1.071 GB, free: 436.7 MB / 0.8419 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01715/3.297, allocations: 10.81 MB / 1.082 GB, free: 425.9 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.314e-05/3.297, allocations: 4 kB / 1.082 GB, free: 425.9 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009382/3.298, allocations: 222 kB / 1.082 GB, free: 425.7 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01848/3.317, allocations: 4.482 MB / 1.086 GB, free: 421.3 MB / 0.8419 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004666/3.317, allocations: 99.8 kB / 1.086 GB, free: 421.2 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009587/3.327, allocations: 4.818 MB / 1.091 GB, free: 416.4 MB / 0.8419 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.00554/3.333, allocations: 1.861 MB / 1.093 GB, free: 414.6 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01507/3.348, allocations: 7.846 MB / 1.101 GB, free: 406.8 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001351/3.349, allocations: 0.5855 MB / 1.101 GB, free: 406.2 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00043/3.35, allocations: 47.98 kB / 1.101 GB, free: 406.1 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002903/3.352, allocations: 288.4 kB / 1.102 GB, free: 405.9 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003716/3.353, allocations: 177.1 kB / 1.102 GB, free: 405.7 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001988/3.353, allocations: 104.5 kB / 1.102 GB, free: 405.6 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.0009938/3.354, allocations: 0.7994 MB / 1.103 GB, free: 404.8 MB / 0.8419 GB Notification: Performance of sort global known variables: time 2.5e-07/3.354, allocations: 0.5625 kB / 1.103 GB, free: 404.8 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.008959/3.363, allocations: 3.53 MB / 1.106 GB, free: 401.5 MB / 0.8419 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 7 ($STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1]) * Number of discrete variables: 14 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,singularPressureLossFlueGases2.ouvert,singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases5.ouvert,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.tferme,singularPressureLossFlueGases2.C2.diff_on_1,temperatureSensor.C1.diff_on_2,singularPressureLossFlueGases5.C2.diff_on_1,temperatureSensor1.C1.diff_on_2) * Number of discrete states: 4 (singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.tferme) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (89): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(23,38), (28,44)} Notification: Performance of Backend phase and start with SimCode phase: time 0.02711/3.39, allocations: 11.7 MB / 1.117 GB, free: 390.7 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.009861/3.4, allocations: 4.763 MB / 1.122 GB, free: 386.1 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 7.825e-06/3.4, allocations: 7.125 kB / 1.122 GB, free: 386.1 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.006725/3.407, allocations: 2.794 MB / 1.125 GB, free: 383.3 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002751/3.41, allocations: 454.5 kB / 1.125 GB, free: 382.9 MB / 0.8419 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4690:9-4690:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:804:5-804:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]