Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics.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/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Source.ports.1..m_flow|Source.ports.1..p|Source.ports.1..h_outflow|Source.ports.2..m_flow|Source.ports.2..p|Source.ports.2..h_outflow|Source.ports.3..m_flow|Source.ports.3..p|Source.ports.3..h_outflow|Source.ports.4..m_flow|Source.ports.4..p|Source.ports.4..h_outflow|Sink.ports.1..m_flow|Sink.ports.1..p|Sink.ports.1..h_outflow|Sink.ports.2..m_flow|Sink.ports.2..p|Sink.ports.2..h_outflow|Sink.ports.3..m_flow|Sink.ports.3..p|Sink.ports.3..h_outflow|Sink.ports.4..m_flow|Sink.ports.4..p|Sink.ports.4..h_outflow|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|downstreamPressure.y|pumpPolynomial.port_b.m_flow|pumpPolynomial.port_b.p|pumpPolynomial.port_b.h_outflow|pumpQuadraticLinear.port_b.m_flow|pumpQuadraticLinear.port_b.p|pumpQuadraticLinear.port_b.h_outflow|pumpLinear.port_b.m_flow|pumpLinear.port_b.p|pumpLinear.port_b.h_outflow",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics") translateModel(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Source.ports.1..m_flow|Source.ports.1..p|Source.ports.1..h_outflow|Source.ports.2..m_flow|Source.ports.2..p|Source.ports.2..h_outflow|Source.ports.3..m_flow|Source.ports.3..p|Source.ports.3..h_outflow|Source.ports.4..m_flow|Source.ports.4..p|Source.ports.4..h_outflow|Sink.ports.1..m_flow|Sink.ports.1..p|Sink.ports.1..h_outflow|Sink.ports.2..m_flow|Sink.ports.2..p|Sink.ports.2..h_outflow|Sink.ports.3..m_flow|Sink.ports.3..p|Sink.ports.3..h_outflow|Sink.ports.4..m_flow|Sink.ports.4..p|Sink.ports.4..h_outflow|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|downstreamPressure.y|pumpPolynomial.port_b.m_flow|pumpPolynomial.port_b.p|pumpPolynomial.port_b.h_outflow|pumpQuadraticLinear.port_b.m_flow|pumpQuadraticLinear.port_b.p|pumpQuadraticLinear.port_b.h_outflow|pumpLinear.port_b.m_flow|pumpLinear.port_b.p|pumpLinear.port_b.h_outflow",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001356/0.001356, allocations: 114 kB / 18.45 MB, free: 4.602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001207/0.001207, allocations: 185.9 kB / 19.38 MB, free: 3.68 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.351/1.351, allocations: 222.9 MB / 243.1 MB, free: 15.07 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2157/0.2157, allocations: 44.19 MB / 337.4 MB, free: 2.676 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001237/0.001237, allocations: 63.89 kB / 471.2 MB, free: 13.17 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3327/0.3339, allocations: 60.83 MB / 0.5196 GB, free: 3.602 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics): time 0.07042/0.4044, allocations: 72.46 MB / 0.5903 GB, free: 3.402 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.02912/0.4335, allocations: 23.45 MB / 0.6132 GB, free: 11.88 MB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00168/0.4353, allocations: 35.75 kB / 0.6133 GB, free: 11.84 MB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002613/0.4379, allocations: 0.8967 MB / 0.6142 GB, free: 10.94 MB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01909/0.457, allocations: 6.468 MB / 0.6205 GB, free: 4.465 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0103/0.4674, allocations: 3.902 MB / 0.6243 GB, free: 0.5664 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.004853/0.4722, allocations: 3.662 MB / 0.6279 GB, free: 12.89 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001536/0.4738, allocations: 0.9673 MB / 0.6288 GB, free: 11.9 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002849/0.4767, allocations: 1.506 MB / 0.6303 GB, free: 10.39 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01623/0.4929, allocations: 7.445 MB / 0.6375 GB, free: 2.832 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0006903/0.4936, allocations: 144 kB / 0.6377 GB, free: 2.691 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01774/0.5114, allocations: 8.565 MB / 0.646 GB, free: 10.12 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.0007589/0.5122, allocations: 422.5 kB / 0.6464 GB, free: 9.703 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.001594/0.5138, allocations: 0.8866 MB / 0.6473 GB, free: 8.812 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.01576/0.5296, allocations: 6.945 MB / 0.6541 GB, free: 1.852 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 7.174e-06/0.5296, allocations: 4 kB / 0.6541 GB, free: 1.848 MB / 0.4981 GB Notification: Performance of FrontEnd: time 1.693e-06/0.5296, allocations: 0 / 0.6541 GB, free: 1.848 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 6.064e-05/0.5297, allocations: 0 / 0.6541 GB, free: 1.848 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 324 * Number of variables: 324 Notification: Performance of Generate backend data structure: time 0.007143/0.5368, allocations: 2.569 MB / 0.6566 GB, free: 15.22 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 3.932e-05/0.5369, allocations: 8.031 kB / 0.6566 GB, free: 15.21 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003279/0.5402, allocations: 446.6 kB / 0.657 GB, free: 14.78 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001675/0.5419, allocations: 0.9787 MB / 0.658 GB, free: 13.75 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000107/0.542, allocations: 106.9 kB / 0.6581 GB, free: 13.65 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001724/0.5422, allocations: 120.4 kB / 0.6582 GB, free: 13.53 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004621/0.5468, allocations: 1.971 MB / 0.6601 GB, free: 11.43 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.91e-05/0.5468, allocations: 7.938 kB / 0.6601 GB, free: 11.42 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001447/0.547, allocations: 56 kB / 0.6602 GB, free: 11.37 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.728e-05/0.5471, allocations: 54.28 kB / 0.6603 GB, free: 11.31 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004527/0.5516, allocations: 1.695 MB / 0.6619 GB, free: 9.609 MB / 0.5137 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 0.01025/0.5619, allocations: 9.429 MB / 0.6711 GB, free: 15.45 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004144/0.566, allocations: 1.232 MB / 0.6723 GB, free: 14.21 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001289/0.5673, allocations: 0.5814 MB / 0.6729 GB, free: 13.62 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01777/0.5851, allocations: 8.27 MB / 0.681 GB, free: 4.371 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.69e-05/0.5852, allocations: 47.56 kB / 0.681 GB, free: 4.316 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=91): time 3.306e-06/0.5852, allocations: 0 / 0.681 GB, free: 4.316 MB / 0.5294 GB Notification: Performance of matching and sorting (n=91): time 0.01597/0.6012, allocations: 3.792 MB / 0.6847 GB, free: 444 kB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.593e-05/0.6013, allocations: 111.8 kB / 0.6848 GB, free: 304 kB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001345/0.6027, allocations: 0.8846 MB / 0.6857 GB, free: 15.39 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0001063/0.6028, allocations: 41.7 kB / 0.6857 GB, free: 15.34 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005244/0.6033, allocations: 0.6348 MB / 0.6863 GB, free: 14.7 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003475/0.6037, allocations: 315.5 kB / 0.6866 GB, free: 14.38 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003742/0.6041, allocations: 250.7 kB / 0.6869 GB, free: 14.13 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001447/0.6042, allocations: 345.9 kB / 0.6872 GB, free: 13.79 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001311/0.6055, allocations: 0.5095 MB / 0.6877 GB, free: 13.27 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001545/0.6071, allocations: 0.8781 MB / 0.6886 GB, free: 12.22 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002809/0.6099, allocations: 1.375 MB / 0.6899 GB, free: 10.68 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.273e-05/0.6099, allocations: 7.938 kB / 0.6899 GB, free: 10.68 MB / 0.545 GB Notification: Performance of matching and sorting (n=147) (initialization): time 0.005519/0.6155, allocations: 1.998 MB / 0.6919 GB, free: 8.656 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 2.334e-05/0.6155, allocations: 8 kB / 0.6919 GB, free: 8.648 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.916e-05/0.6155, allocations: 12 kB / 0.6919 GB, free: 8.637 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003562/0.6191, allocations: 0.7957 MB / 0.6927 GB, free: 7.828 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006849/0.6198, allocations: 215.6 kB / 0.6929 GB, free: 7.617 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004624/0.6244, allocations: 3.002 MB / 0.6958 GB, free: 4.512 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001134/0.6256, allocations: 162.6 kB / 0.696 GB, free: 4.352 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001172/0.6257, allocations: 71.97 kB / 0.696 GB, free: 4.281 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001584/0.6273, allocations: 0.7095 MB / 0.6967 GB, free: 3.566 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001477/0.6288, allocations: 0.8584 MB / 0.6976 GB, free: 2.547 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002608/0.6314, allocations: 1.309 MB / 0.6988 GB, free: 1.074 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.775e-06/0.6314, allocations: 8 kB / 0.6988 GB, free: 1.066 MB / 0.545 GB Notification: Performance of matching and sorting (n=147) (initialization_lambda0): time 0.00522/0.6367, allocations: 1.811 MB / 0.7006 GB, free: 15.23 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 1.485e-05/0.6367, allocations: 12.22 kB / 0.7006 GB, free: 15.22 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.325e-05/0.6367, allocations: 15.94 kB / 0.7006 GB, free: 15.2 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002704/0.6394, allocations: 0.5885 MB / 0.7012 GB, free: 14.61 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007822/0.6402, allocations: 239.6 kB / 0.7014 GB, free: 14.37 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003432/0.6437, allocations: 2.826 MB / 0.7042 GB, free: 11.44 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001072/0.6448, allocations: 131 kB / 0.7043 GB, free: 11.31 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000105/0.6449, allocations: 67.97 kB / 0.7044 GB, free: 11.24 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 53 * Number of states: 0 () * Number of discrete variables: 10 (pumpLinear.heatTransfer.states[1].phase,pumpQuadraticLinear.heatTransfer.states[1].phase,pumpPolynomial.heatTransfer.states[1].phase,pump.heatTransfer.states[1].phase,Sink.medium.phase,Source.medium.phase,pumpLinear.monitoring.state_in.phase,pumpQuadraticLinear.monitoring.state_in.phase,pumpPolynomial.monitoring.state_in.phase,pump.monitoring.state_in.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (111): * Single equations (assignments): 107 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(2,8), (2,8), (2,8), (2,8)} Notification: Performance of prepare postOptimizeDAE: time 0.0003844/0.6453, allocations: 267.9 kB / 0.7046 GB, free: 10.97 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003254/0.6456, allocations: 110.7 kB / 0.7048 GB, free: 10.86 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007011/0.6526, allocations: 4.038 MB / 0.7087 GB, free: 6.801 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.748e-05/0.6527, allocations: 3.984 kB / 0.7087 GB, free: 6.797 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.1e-06/0.6527, allocations: 0 / 0.7087 GB, free: 6.797 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007407/0.6534, allocations: 354.5 kB / 0.709 GB, free: 6.43 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002571/0.6537, allocations: 39.67 kB / 0.7091 GB, free: 6.391 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000965/0.6547, allocations: 103.9 kB / 0.7092 GB, free: 6.289 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002038/0.6549, allocations: 92.73 kB / 0.7093 GB, free: 6.199 MB / 0.5606 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 (1): pump.Hb_flow = smooth(0, pump.m_flow * (if pump.m_flow > 0.0 then Source.ports[4].h_outflow else pump.heatTransfer.states[1].h)) + smooth(0, (-pump.m_flow) * (if (-pump.m_flow) > 0.0 then Sink.ports[4].h_outflow else pump.heatTransfer.states[1].h)) 2/2 (1): pump.V_flow = pump.m_flow / pump.rho 3/3 (1): pump.head = pump.dp_pump / (pump.rho * pump.g) 4/4 (1): pump.head = (pump.N / pump.N_nominal) ^ 2.0 * $cse11 5/5 (1): $cse11 = ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics.pump.flowCharacteristic(pump.V_flow_single * pump.N_nominal / pump.N, {0.0, 0.001, 0.0015}, {100.0, 50.0, 0.0}) 6/6 (1): pump.eta = ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics.pump.efficiencyCharacteristic(pump.V_flow_single * pump.N_nominal / pump.N, 0.8) 7/7 (1): pump.W_single = pump.dp_pump * pump.V_flow_single / pump.eta 8/8 (1): -pump.Hb_flow = pump.W_single * /*Real*/(pump.nParallel) 9/9 (1): pump.V_flow_single = pump.V_flow / /*Real*/(pump.nParallel) 10/10 (1): pump.rho = $cse9.rho 11/11 (16): $cse9 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pumpLinear.heatTransfer.states[1].p, pump.heatTransfer.states[1].h, pump.heatTransfer.states[1].phase, 0) 12/27 (1): pump.heatTransfer.states[1].phase = if pump.heatTransfer.states[1].h < $cse5.h or pump.heatTransfer.states[1].h > $cse6.h or pumpLinear.heatTransfer.states[1].p > 2.2064e7 then 1 else 2 Variables: 1: pump.heatTransfer.states[1].phase:DISCRETE(min = 0 max = 2 final = true ) "Phase of the fluid: 1 for 1-phase, 2 for two-phase, 0 for not known, e.g., interactive use" type: Integer [1] 2: $cse9.pd:VARIABLE(protected = true ) type: Real unreplaceable 3: $cse9.vp:VARIABLE(protected = true ) type: Real unreplaceable 4: $cse9.cv:VARIABLE(protected = true ) type: Real unreplaceable 5: $cse9.x:VARIABLE(protected = true ) type: Real unreplaceable 6: pump.heatTransfer.states[1].h:VARIABLE(min = -1e10 max = 1e10 start = pump.h_start unit = "J/kg" nominal = 5e5 final = true ) "Specific enthalpy" type: Real [1] 7: $cse9.phase:DISCRETE(protected = true ) type: Integer unreplaceable 8: $cse9.cp:VARIABLE(protected = true ) type: Real unreplaceable 9: $cse9.R_s:VARIABLE(protected = true ) type: Real unreplaceable 10: $cse9.T:VARIABLE(protected = true ) type: Real unreplaceable 11: $cse9.rho:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse9.p:VARIABLE(protected = true ) type: Real unreplaceable 13: $cse9.h:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse9.region:DISCRETE(protected = true ) type: Integer unreplaceable 15: $cse9.dpT:VARIABLE(protected = true ) type: Real unreplaceable 16: $cse9.pt:VARIABLE(protected = true ) type: Real unreplaceable 17: $cse9.s:VARIABLE(protected = true ) type: Real unreplaceable 18: $cse9.vt:VARIABLE(protected = true ) type: Real unreplaceable 19: pump.V_flow:VARIABLE(unit = "m3/s" ) "Volume flow rate (total)" type: Real 20: pump.Hb_flow:VARIABLE(unit = "W" ) "Enthalpy flow across boundaries or energy source/sink" type: Real 21: pump.W_single:VARIABLE(unit = "W" ) "Power Consumption (single pump)" type: Real 22: pump.eta:VARIABLE() "Global Efficiency" type: Real 23: pump.V_flow_single:VARIABLE(start = pump.m_flow_start / (pump.rho_nominal * /*Real*/(pump.nParallel)) unit = "m3/s" ) "Volume flow rate (single pump)" type: Real 24: $cse11:VARIABLE(protected = true ) type: Real unreplaceable 25: pump.head:VARIABLE(unit = "m" ) "Pump head" type: Real 26: pump.rho:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) type: Real 27: pump.m_flow:VARIABLE(min = -1e60 max = 1e5 start = pump.m_flow_start unit = "kg/s" ) "Mass flow rate (total)" 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 0.001185/0.6561, allocations: 0.6455 MB / 0.7099 GB, free: 5.547 MB / 0.5606 GB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCharacteristics could not be translated