Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestSimpleEvaporatorWaterSteamFlueGases.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: translateModel(ThermoSysPro.Examples.SimpleExamples.TestSimpleEvaporatorWaterSteamFlueGases,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestSimpleEvaporatorWaterSteamFlueGases") translateModel(ThermoSysPro.Examples.SimpleExamples.TestSimpleEvaporatorWaterSteamFlueGases,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestSimpleEvaporatorWaterSteamFlueGases") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.8211/0.8211, allocations: 150.9 MB / 167.2 MB, free: 14.56 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003967/0.0003968, allocations: 16.56 kB / 237.8 MB, free: 1.777 MB / 190.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.05404/0.05445, allocations: 31.35 MB / 269.1 MB, free: 7.043 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.Examples.SimpleExamples.TestSimpleEvaporatorWaterSteamFlueGases): time 1.643/1.698, allocations: 295.4 MB / 0.5513 GB, free: 12.37 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.1739/1.872, allocations: 168.3 MB / 0.7156 GB, free: 3.441 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002269/1.872, allocations: 4 kB / 0.7156 GB, free: 3.438 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/WaterSteam/BoundaryConditions/Sink.mo:17:3-19:16:writable] Warning: Connector C is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/MultiFluids/HeatExchangers/SimpleEvaporatorWaterSteamFlueGases.mo:36:3-37:83:writable] Warning: Connector Cws2 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/MultiFluids/HeatExchangers/SimpleEvaporatorWaterSteamFlueGases.mo:38:3-40:16:writable] Warning: Connector Cws1 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/MultiFluids/HeatExchangers/SimpleEvaporatorWaterSteamFlueGases.mo:41:3-42:83:writable] Warning: Connector Cfg1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/MultiFluids/HeatExchangers/SimpleEvaporatorWaterSteamFlueGases.mo:43:3-45:16:writable] Warning: Connector Cfg2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/WaterSteam/BoundaryConditions/SourcePQ.mo:29:3-30:52:writable] Warning: Connector C is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/BoundaryConditions/SourcePQ.mo:18:3-19:83:writable] Warning: Connector C is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/BoundaryConditions/Sink.mo:15:3-17:16:writable] Warning: Connector C is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0004651/1.872, allocations: 148 kB / 0.7158 GB, free: 3.293 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.0002758/1.873, allocations: 150.7 kB / 0.7159 GB, free: 3.145 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. Notification: Performance of NFTyping.typeClassSections: time 0.326/2.199, allocations: 6.346 MB / 0.7221 GB, free: 3.418 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.0005912/2.199, allocations: 0.5303 MB / 0.7226 GB, free: 3.418 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003071/2.2, allocations: 223.6 kB / 0.7228 GB, free: 3.406 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000228/2.2, allocations: 220.5 kB / 0.723 GB, free: 3.406 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002231/2.2, allocations: 203.2 kB / 0.7232 GB, free: 3.406 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 4.493e-05/2.2, allocations: 37.91 kB / 0.7233 GB, free: 3.406 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02353/2.224, allocations: 13.56 MB / 0.7365 GB, free: 3.402 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.00014/2.224, allocations: 88.14 kB / 0.7366 GB, free: 3.402 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0003404/2.224, allocations: 243.5 kB / 0.7368 GB, free: 3.402 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.01351/2.238, allocations: 6.201 MB / 0.7429 GB, free: 3.285 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.94e-06/2.238, allocations: 0.75 kB / 0.7429 GB, free: 3.285 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.993e-06/2.238, allocations: 0 / 0.7429 GB, free: 3.285 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 1.887e-05/2.238, allocations: 0 / 0.7429 GB, free: 3.285 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 146 * Number of variables: 146 Notification: Performance of Generate backend data structure: time 0.003582/2.241, allocations: 1.222 MB / 0.7441 GB, free: 18.57 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.891e-05/2.241, allocations: 11.3 kB / 0.7441 GB, free: 18.57 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.675e-05/2.241, allocations: 48.22 kB / 0.7441 GB, free: 18.54 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001531/2.242, allocations: 226.5 kB / 0.7443 GB, free: 18.32 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.778e-05/2.242, allocations: 36.41 kB / 0.7444 GB, free: 18.31 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.266e-05/2.242, allocations: 44.7 kB / 0.7444 GB, free: 18.31 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006871/2.242, allocations: 0.5246 MB / 0.7449 GB, free: 18.18 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.439e-05/2.242, allocations: 0.9688 kB / 0.7449 GB, free: 18.18 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.434e-05/2.242, allocations: 17 kB / 0.7449 GB, free: 18.18 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.072e-05/2.242, allocations: 20.17 kB / 0.745 GB, free: 18.18 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004432/2.243, allocations: 334.6 kB / 0.7453 GB, free: 18.18 MB / 0.6075 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 0.002409/2.245, allocations: 2.612 MB / 0.7478 GB, free: 16.3 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002236/2.246, allocations: 150.1 kB / 0.748 GB, free: 16.27 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001307/2.246, allocations: 114.3 kB / 0.7481 GB, free: 16.26 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.08567/2.331, allocations: 36.76 MB / 0.784 GB, free: 9.605 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.624e-05/2.331, allocations: 37.47 kB / 0.784 GB, free: 9.566 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=50): time 3.377e-06/2.331, allocations: 0 / 0.784 GB, free: 9.566 MB / 0.6231 GB Notification: Performance of matching and sorting (n=50): time 0.001768/2.333, allocations: 0.5586 MB / 0.7846 GB, free: 9.348 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.39e-05/2.333, allocations: 53.19 kB / 0.7846 GB, free: 9.285 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006549/2.334, allocations: 378 kB / 0.785 GB, free: 9.125 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 2.627e-05/2.334, allocations: 31.67 kB / 0.785 GB, free: 9.094 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002447/2.334, allocations: 215.7 kB / 0.7852 GB, free: 8.953 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001471/2.334, allocations: 154.6 kB / 0.7854 GB, free: 8.836 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001346/2.335, allocations: 69.08 kB / 0.7854 GB, free: 8.809 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001901/2.335, allocations: 348 kB / 0.7858 GB, free: 8.484 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001831/2.335, allocations: 93.09 kB / 0.7859 GB, free: 8.477 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002433/2.335, allocations: 173.7 kB / 0.786 GB, free: 8.371 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004833/2.336, allocations: 307.7 kB / 0.7863 GB, free: 8.262 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.601e-06/2.336, allocations: 1.875 kB / 0.7863 GB, free: 8.262 MB / 0.6231 GB Notification: Performance of matching and sorting (n=62) (initialization): time 0.000848/2.337, allocations: 435.5 kB / 0.7867 GB, free: 8.156 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.596e-05/2.337, allocations: 12.06 kB / 0.7867 GB, free: 8.152 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.3e-05/2.337, allocations: 7.344 kB / 0.7867 GB, free: 8.148 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007872/2.337, allocations: 383.1 kB / 0.7871 GB, free: 8.09 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002431/2.338, allocations: 29.83 kB / 0.7871 GB, free: 8.086 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001436/2.339, allocations: 1.32 MB / 0.7884 GB, free: 6.941 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003053/2.339, allocations: 57.53 kB / 0.7885 GB, free: 6.902 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.235e-05/2.34, allocations: 16.73 kB / 0.7885 GB, free: 6.898 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 8 (Puits_Fumees.C.a,Source_Fumees.C.b,source_Eau.C.b,EchangeurEfficacite.Cfg2.b,EchangeurEfficacite.Cfg1.a,EchangeurEfficacite.Cws1.a,EchangeurEfficacite.Cws2.b,puits_Eau.C.a) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (19): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(2,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0002183/2.34, allocations: 162.2 kB / 0.7887 GB, free: 6.777 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.621e-05/2.34, allocations: 36.59 kB / 0.7887 GB, free: 6.758 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001127/2.341, allocations: 0.6606 MB / 0.7893 GB, free: 6.605 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.288e-06/2.341, allocations: 4.812 kB / 0.7893 GB, free: 6.602 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.845e-06/2.341, allocations: 0 / 0.7893 GB, free: 6.602 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001633/2.341, allocations: 149 kB / 0.7895 GB, free: 6.465 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.801e-05/2.341, allocations: 3.984 kB / 0.7895 GB, free: 6.461 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002104/2.341, allocations: 7.625 kB / 0.7895 GB, free: 6.457 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.72e-05/2.342, allocations: 5.625 kB / 0.7895 GB, free: 6.457 MB / 0.6231 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:528:7-530:90:writable] Error: Internal error DAEMode.traverserStrongComponents failed on equation: 1/1 (10): ThermoSysPro.Properties.WaterSteam.Common.ThermoProperties_ph(EchangeurEfficacite.proem.T, EchangeurEfficacite.rhoe, EchangeurEfficacite.proem.u, EchangeurEfficacite.proem.s, EchangeurEfficacite.proem.cp, EchangeurEfficacite.proem.ddhp, EchangeurEfficacite.proem.ddph, EchangeurEfficacite.proem.duph, EchangeurEfficacite.proem.duhp, EchangeurEfficacite.proem.x) = $cse2 Variables: 1: EchangeurEfficacite.proem.ddhp:VARIABLE(unit = "kg.s2/m5" ) "Derivative of density wrt. specific enthalpy at constant pressure" type: Real 2: EchangeurEfficacite.proem.duph:VARIABLE(unit = "m3/kg" ) "Derivative of specific inner energy wrt. pressure at constant specific enthalpy" type: Real 3: EchangeurEfficacite.proem.duhp:VARIABLE(unit = "1" ) "Derivative of specific inner energy wrt. specific enthalpy at constant pressure" type: Real 4: $cse2.duhp:VARIABLE(protected = true ) type: Real unreplaceable 5: $cse2.duph:VARIABLE(protected = true ) type: Real unreplaceable 6: $cse2.cp:VARIABLE(protected = true ) type: Real unreplaceable 7: $cse2.s:VARIABLE(protected = true ) type: Real unreplaceable 8: $cse2.ddhp:VARIABLE(protected = true ) type: Real unreplaceable 9: $cse2.u:VARIABLE(protected = true ) type: Real unreplaceable 10: $cse2.T:VARIABLE(protected = true ) type: Real unreplaceable [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:528:7-530:90:writable] Error: Internal error DAEMode.traverserStrongComponents failed on equation: 1/1 (1): source_Eau.P0 = EchangeurEfficacite.Pse + EchangeurEfficacite.Kdpe * $cse4 / EchangeurEfficacite.rhoe 2/2 (14): (EchangeurEfficacite.lsat, ThermoSysPro.Properties.WaterSteam.Common.PropThermoSat(EchangeurEfficacite.vsat.P, EchangeurEfficacite.vsat.T, EchangeurEfficacite.vsat.rho, EchangeurEfficacite.Hse, EchangeurEfficacite.vsat.cp, EchangeurEfficacite.vsat.pt, EchangeurEfficacite.vsat.cv)) = ThermoSysPro.Properties.WaterSteam.IF97.Water_sat_P(EchangeurEfficacite.Pse) 3/16 (10): $cse2 = ThermoSysPro.Properties.WaterSteam.IF97.Water_Ph(0.5 * (source_Eau.P0 + EchangeurEfficacite.Pse), 0.5 * (EchangeurEfficacite.Hee + EchangeurEfficacite.Hse), EchangeurEfficacite.mode) 4/26 (10): ThermoSysPro.Properties.WaterSteam.Common.ThermoProperties_ph(EchangeurEfficacite.proem.T, EchangeurEfficacite.rhoe, EchangeurEfficacite.proem.u, EchangeurEfficacite.proem.s, EchangeurEfficacite.proem.cp, EchangeurEfficacite.proem.ddhp, EchangeurEfficacite.proem.ddph, EchangeurEfficacite.proem.duph, EchangeurEfficacite.proem.duhp, EchangeurEfficacite.proem.x) = $cse2 5/36 (1): 0.0 = if source_Eau.Q0 > 0.0 then EchangeurEfficacite.Hee - source_Eau.h0 else EchangeurEfficacite.Hse - puits_Eau.h0 Variables: 1: EchangeurEfficacite.Hee:VARIABLE(start = 3e5 unit = "J/kg" ) "Water specific enthalpy at the inlet" type: Real 2: EchangeurEfficacite.proem.ddhp:VARIABLE(unit = "kg.s2/m5" ) "Derivative of density wrt. specific enthalpy at constant pressure" type: Real 3: EchangeurEfficacite.proem.duph:VARIABLE(unit = "m3/kg" ) "Derivative of specific inner energy wrt. pressure at constant specific enthalpy" type: Real 4: EchangeurEfficacite.proem.duhp:VARIABLE(unit = "1" ) "Derivative of specific inner energy wrt. specific enthalpy at constant pressure" type: Real 5: $cse2.duhp:VARIABLE(protected = true ) type: Real unreplaceable 6: $cse2.duph:VARIABLE(protected = true ) type: Real unreplaceable 7: $cse2.cp:VARIABLE(protected = true ) type: Real unreplaceable 8: $cse2.s:VARIABLE(protected = true ) type: Real unreplaceable 9: $cse2.ddhp:VARIABLE(protected = true ) type: Real unreplaceable 10: $cse2.u:VARIABLE(protected = true ) type: Real unreplaceable 11: $cse2.T:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse2.d:VARIABLE(protected = true ) type: Real unreplaceable 13: $cse2.ddph:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse2.x:VARIABLE(protected = true ) type: Real unreplaceable 15: EchangeurEfficacite.vsat.T:VARIABLE(min = 0.0 start = 288.15 unit = "K" nominal = 300.0 ) "Temperature" type: Real 16: EchangeurEfficacite.lsat.rho:VARIABLE(min = 0.0 unit = "kg/m3" ) "Density" type: Real 17: EchangeurEfficacite.lsat.h:VARIABLE(unit = "J/kg" ) "Specific enthalpy" type: Real 18: EchangeurEfficacite.vsat.cv:VARIABLE(unit = "J/(kg.K)" ) "Specific heat capacity at constant volume" type: Real 19: EchangeurEfficacite.lsat.cp:VARIABLE(unit = "J/(kg.K)" ) "Specific heat capacity at constant pressure" type: Real 20: EchangeurEfficacite.lsat.pt:VARIABLE() "Derivative of pressure wrt. temperature" type: Real 21: EchangeurEfficacite.vsat.P:VARIABLE(min = 0.0 unit = "Pa" nominal = 1e5 ) "Pressure" type: Real 22: EchangeurEfficacite.Hse:VARIABLE(start = 2e6 unit = "J/kg" ) "Water specific enthalpy at the outlet" type: Real 23: EchangeurEfficacite.lsat.cv:VARIABLE(unit = "J/(kg.K)" ) "Specific heat capacity at constant volume" type: Real 24: EchangeurEfficacite.lsat.T:VARIABLE(min = 0.0 start = 288.15 unit = "K" nominal = 300.0 ) "Temperature" type: Real 25: EchangeurEfficacite.vsat.pt:VARIABLE() "Derivative of pressure wrt. temperature" type: Real 26: EchangeurEfficacite.vsat.rho:VARIABLE(min = 0.0 unit = "kg/m3" ) "Density" type: Real 27: EchangeurEfficacite.vsat.cp:VARIABLE(unit = "J/(kg.K)" ) "Specific heat capacity at constant pressure" type: Real 28: EchangeurEfficacite.lsat.P:VARIABLE(min = 0.0 unit = "Pa" nominal = 1e5 ) "Pressure" type: Real 29: EchangeurEfficacite.Pse:VARIABLE(min = 0.0 start = 2e6 unit = "Pa" nominal = 1e5 ) "Water pressure at the outlet" type: Real 30: EchangeurEfficacite.rhoe:VARIABLE(min = 1e-9 max = 1e5 start = 700.0 unit = "kg/m3" nominal = 998.0 ) "Water density" type: Real 31: EchangeurEfficacite.proem.cp:VARIABLE(min = 1e-9 max = 1e60 unit = "J/(kg.K)" nominal = 1000.0 ) "Specific heat capacity at constant presure" type: Real 32: EchangeurEfficacite.proem.u:VARIABLE(min = -1e8 max = 1e8 unit = "J/kg" nominal = 1e6 ) "Specific inner energy" type: Real 33: EchangeurEfficacite.proem.x:VARIABLE(min = 0.0 max = 1.0 unit = "1" ) "Vapor mass fraction" type: Real 34: EchangeurEfficacite.proem.s:VARIABLE(min = -1e6 max = 1e6 unit = "J/(kg.K)" nominal = 1000.0 ) "Specific entropy" type: Real 35: EchangeurEfficacite.proem.T:VARIABLE(min = 200.0 max = 6000.0 start = 288.15 unit = "K" nominal = 320.0 ) "Temperature" type: Real 36: EchangeurEfficacite.proem.ddph:VARIABLE(unit = "s2/m2" ) "Derivative of density wrt. pressure at constant specific enthalpy" type: Real [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9805:5-9806:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function: omc_DAEMode_traverserStrongComponents Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0013/2.343, allocations: 0.6669 MB / 0.7902 GB, free: 5.887 MB / 0.6231 GB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model ThermoSysPro.Examples.SimpleExamples.TestSimpleEvaporatorWaterSteamFlueGases could not be translated