Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.TestPipesAndValves.BranchingPipes3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pipe1.mediums.1..h|pipe1.mediums.1..p|pipe2.mediums.1..h|pipe2.mediums.1..p|pipe3.mediums.1..h|pipe3.mediums.1..p|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3") translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pipe1.mediums.1..h|pipe1.mediums.1..p|pipe2.mediums.1..h|pipe2.mediums.1..p|pipe3.mediums.1..h|pipe3.mediums.1..p|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001253/0.001254, allocations: 110.6 kB / 17.09 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001076/0.001076, allocations: 200.2 kB / 18.03 MB, free: 5.035 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.523/1.523, allocations: 205.1 MB / 223.9 MB, free: 12.21 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2274/0.2274, allocations: 43.53 MB / 314.8 MB, free: 448 kB / 254.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001694/0.001694, allocations: 73.45 kB / 442.5 MB, free: 5.66 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1136/0.1153, allocations: 57.79 MB / 0.4885 GB, free: 11.8 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3): time 0.3823/0.4976, allocations: 98.96 MB / 0.5852 GB, free: 1.496 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.04939/0.547, allocations: 35.55 MB / 0.6199 GB, free: 4.031 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003932/0.551, allocations: 91.5 kB / 0.62 GB, free: 3.941 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003607/0.5547, allocations: 1.169 MB / 0.6211 GB, free: 2.766 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.02283/0.5776, allocations: 7.833 MB / 0.6288 GB, free: 10.91 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01913/0.5967, allocations: 7.201 MB / 0.6358 GB, free: 3.684 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.009399/0.6061, allocations: 6.456 MB / 0.6421 GB, free: 13.21 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004291/0.6104, allocations: 1.529 MB / 0.6436 GB, free: 11.67 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005451/0.6159, allocations: 2.554 MB / 0.6461 GB, free: 9.105 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.02788/0.6438, allocations: 11.98 MB / 0.6578 GB, free: 12.96 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.001029/0.6449, allocations: 212 kB / 0.658 GB, free: 12.75 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02103/0.6659, allocations: 9.841 MB / 0.6676 GB, free: 2.898 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.00175/0.6677, allocations: 0.8803 MB / 0.6685 GB, free: 2.016 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.002932/0.6707, allocations: 1.334 MB / 0.6698 GB, free: 0.6758 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.02204/0.6927, allocations: 8.917 MB / 0.6785 GB, free: 7.734 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 6.121e-06/0.6928, allocations: 0 / 0.6785 GB, free: 7.734 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.864e-06/0.6928, allocations: 0 / 0.6785 GB, free: 7.734 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 0.0001495/0.693, allocations: 0 / 0.6785 GB, free: 7.734 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 476 * Number of variables: 476 Notification: Performance of Generate backend data structure: time 0.01283/0.7058, allocations: 4 MB / 0.6824 GB, free: 3.652 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 5.61e-05/0.7059, allocations: 19.89 kB / 0.6824 GB, free: 3.633 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005721/0.7116, allocations: 0.7361 MB / 0.6831 GB, free: 2.895 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01173/0.7234, allocations: 6.616 MB / 0.6896 GB, free: 12.21 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002123/0.7236, allocations: 171.4 kB / 0.6898 GB, free: 12.05 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006515/0.7243, allocations: 184 kB / 0.6899 GB, free: 11.87 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008301/0.7326, allocations: 3.167 MB / 0.693 GB, free: 8.574 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.884e-05/0.7327, allocations: 11.89 kB / 0.693 GB, free: 8.562 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003414/0.7331, allocations: 79.97 kB / 0.6931 GB, free: 8.484 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000244/0.7333, allocations: 171.2 kB / 0.6933 GB, free: 8.316 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007235/0.7406, allocations: 2.886 MB / 0.6961 GB, free: 5.426 MB / 0.5294 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 0.01851/0.7591, allocations: 13.97 MB / 0.7097 GB, free: 6.285 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005202/0.7643, allocations: 1.997 MB / 0.7117 GB, free: 4.277 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001903/0.7662, allocations: 1.124 MB / 0.7128 GB, free: 3.156 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.04875/0.815, allocations: 24.82 MB / 0.737 GB, free: 7.348 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004609/0.8197, allocations: 1.561 MB / 0.7386 GB, free: 5.762 MB / 0.5762 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001064/0.8208, allocations: 170.8 kB / 0.7387 GB, free: 5.594 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=155): time 8.135e-06/0.8208, allocations: 0 / 0.7387 GB, free: 5.594 MB / 0.5762 GB Notification: Performance of matching and sorting (n=167): time 0.02241/0.8432, allocations: 8.164 MB / 0.7467 GB, free: 13.32 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.803e-05/0.8433, allocations: 179.5 kB / 0.7469 GB, free: 13.11 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002465/0.8458, allocations: 1.487 MB / 0.7483 GB, free: 11.61 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.0002253/0.846, allocations: 53.7 kB / 0.7484 GB, free: 11.55 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009/0.8469, allocations: 0.9331 MB / 0.7493 GB, free: 10.61 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.000522/0.8475, allocations: 0.581 MB / 0.7498 GB, free: 10.02 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007008/0.8482, allocations: 399.4 kB / 0.7502 GB, free: 9.625 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 9.907e-05/0.8483, allocations: 301.1 kB / 0.7505 GB, free: 9.328 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001903/0.8502, allocations: 1.039 MB / 0.7515 GB, free: 8.285 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002281/0.8525, allocations: 1.461 MB / 0.7529 GB, free: 6.66 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004366/0.8569, allocations: 2.656 MB / 0.7555 GB, free: 3.824 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.83e-05/0.8569, allocations: 3.938 kB / 0.7555 GB, free: 3.82 MB / 0.5919 GB Notification: Performance of matching and sorting (n=239) (initialization): time 0.007153/0.8641, allocations: 3.208 MB / 0.7587 GB, free: 0.5781 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 6.726e-05/0.8642, allocations: 78.05 kB / 0.7588 GB, free: 0.4922 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.279e-05/0.8642, allocations: 12 kB / 0.7588 GB, free: 492 kB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.2704/1.135, allocations: 0.528 MB / 0.7593 GB, free: 217.3 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002386/1.137, allocations: 454.7 kB / 0.7597 GB, free: 217.3 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002075/1.139, allocations: 2.691 MB / 0.7623 GB, free: 215.3 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002354/1.142, allocations: 117.4 kB / 0.7625 GB, free: 215.3 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005299/1.142, allocations: 98.44 kB / 0.7625 GB, free: 215.3 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003631/1.146, allocations: 1.433 MB / 0.7639 GB, free: 215.2 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002316/1.148, allocations: 1.416 MB / 0.7653 GB, free: 214.8 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004372/1.152, allocations: 2.546 MB / 0.7678 GB, free: 214.2 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.969e-06/1.152, allocations: 3.562 kB / 0.7678 GB, free: 214.2 MB / 0.5919 GB Notification: Performance of matching and sorting (n=239) (initialization_lambda0): time 0.005725/1.158, allocations: 2.949 MB / 0.7707 GB, free: 213.2 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 5.763e-05/1.158, allocations: 74.36 kB / 0.7708 GB, free: 213.1 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.075e-05/1.158, allocations: 12.25 kB / 0.7708 GB, free: 213.1 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006594/1.159, allocations: 206.1 kB / 0.771 GB, free: 213 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002056/1.161, allocations: 459.8 kB / 0.7714 GB, free: 213 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001039/1.162, allocations: 1.88 MB / 0.7733 GB, free: 211.3 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001744/1.164, allocations: 114.4 kB / 0.7734 GB, free: 211.3 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001836/1.164, allocations: 95.73 kB / 0.7735 GB, free: 211.3 MB / 0.5919 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 51 * Number of states: 0 () * Number of discrete variables: 29 (valveIncompressible1.state_b.phase,valveIncompressible1.state_a.phase,valveIncompressible.state_b.phase,valveIncompressible.state_a.phase,valveOpening2.nextEventScaled,valveOpening2.nextEvent,$PRE.valveOpening2.nextEvent,valveOpening2.last,valveOpening2.b,valveOpening2.a,valveOpening1.nextEventScaled,valveOpening1.nextEvent,$PRE.valveOpening1.nextEvent,valveOpening1.last,valveOpening1.b,valveOpening1.a,pipe3.statesFM[2].phase,pipe2.statesFM[2].phase,sink.medium.phase,pipe1.statesFM[2].phase,source.medium.phase,$whenCondition2,$whenCondition1,pipe3.state_a.phase,pipe2.state_a.phase,pipe1.state_a.phase,pipe3.state_b.phase,pipe2.state_b.phase,pipe1.state_b.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (220): * Single equations (assignments): 214 * Array equations: 0 * Algorithm blocks: 2 * 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 {(1,1), (1,1), (1,1), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.000627/1.165, allocations: 374.9 kB / 0.7738 GB, free: 210.9 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003602/1.165, allocations: 209.8 kB / 0.774 GB, free: 210.9 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01075/1.176, allocations: 7.414 MB / 0.7813 GB, free: 207.9 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007899/1.184, allocations: 6.523 MB / 0.7876 GB, free: 204.7 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.03e-05/1.184, allocations: 0 / 0.7876 GB, free: 204.7 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001115/1.185, allocations: 0.6142 MB / 0.7882 GB, free: 204.5 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003716/1.185, allocations: 86.92 kB / 0.7883 GB, free: 204.4 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0011/1.186, allocations: 119.4 kB / 0.7884 GB, free: 204.4 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002777/1.187, allocations: 140.2 kB / 0.7886 GB, free: 204.4 MB / 0.5919 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): pipe2.m_flows[1] + pipe3.m_flows[1] - pipe1.m_flows[2] = 0.0 2/2 (1): $cse2 = max(-pipe3.m_flows[1], 1e-7) 3/3 (1): pipe2.statesFM[1].h = ($cse1 * pipe1.mediums[1].h + $cse2 * pipe3.mediums[1].h) / ($cse1 + $cse2) 4/4 (16): $cse27 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe1.mediums[1].p, pipe2.statesFM[1].h, 0, 0) 5/20 (1): pipe2.flowModel.rhos[1] = $cse27.rho 6/21 (1): $cse26 = ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3.pipe2.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe2.flowModel.dps_fg[1], pipe2.flowModel.rhos[1], pipe2.statesFM[2].d, pipe2.flowModel.mu_nominal, pipe2.flowModel.mu_nominal, 10.0, pipe2.flowModel.diameters[1], pipe2.flowModel.g * pipe2.flowModel.dheights[1], 0.5 * (pipe2.flowModel.crossAreas[1] + pipe2.flowModel.crossAreas[2]), pipe2.roughnesses[1], pipe2.flowModel.dp_small, 4000.0) 7/22 (1): pipe2.m_flows[1] = $cse26 * pipe2.flowModel.nParallel 8/23 (1): $cse3 = max(-pipe2.m_flows[1], 1e-7) 9/24 (1): pipe3.statesFM[1].h = ($cse3 * pipe2.mediums[1].h + $cse1 * pipe1.mediums[1].h) / ($cse3 + $cse1) 10/25 (1): $cse1 = max(pipe1.m_flows[2], 1e-7) 11/26 (1): pipe3.m_flows[1] = $cse32 * pipe3.flowModel.nParallel 12/27 (1): $cse32 = ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3.pipe3.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe3.flowModel.dps_fg[1], pipe3.flowModel.rhos[1], pipe3.statesFM[2].d, pipe3.flowModel.mu_nominal, pipe3.flowModel.mu_nominal, 10.0, pipe3.flowModel.diameters[1], pipe3.flowModel.g * pipe3.flowModel.dheights[1], 0.5 * (pipe3.flowModel.crossAreas[1] + pipe3.flowModel.crossAreas[2]), pipe3.roughnesses[1], pipe3.flowModel.dp_small, 4000.0) 13/28 (1): pipe3.flowModel.rhos[1] = $cse33.rho 14/29 (16): $cse33 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe1.mediums[1].p, pipe3.statesFM[1].h, 0, 0) Variables: 1: $cse33.region:DISCRETE(protected = true ) type: Integer unreplaceable 2: $cse33.T:VARIABLE(protected = true ) type: Real unreplaceable 3: $cse33.rho:VARIABLE(protected = true ) type: Real unreplaceable 4: $cse33.cv:VARIABLE(protected = true ) type: Real unreplaceable 5: $cse33.h:VARIABLE(protected = true ) type: Real unreplaceable 6: $cse33.vt:VARIABLE(protected = true ) type: Real unreplaceable 7: $cse33.pt:VARIABLE(protected = true ) type: Real unreplaceable 8: $cse33.vp:VARIABLE(protected = true ) type: Real unreplaceable 9: $cse33.cp:VARIABLE(protected = true ) type: Real unreplaceable 10: pipe3.statesFM[1].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = "J/kg" nominal = 5e5 ) "Specific enthalpy" type: Real [2] 11: $cse33.x:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse33.s:VARIABLE(protected = true ) type: Real unreplaceable 13: $cse33.pd:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse33.p:VARIABLE(protected = true ) type: Real unreplaceable 15: $cse33.phase:DISCRETE(protected = true ) type: Integer unreplaceable 16: $cse33.dpT:VARIABLE(protected = true ) type: Real unreplaceable 17: $cse33.R:VARIABLE(protected = true ) type: Real unreplaceable 18: pipe3.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) type: Real [2] 19: $cse32:VARIABLE(protected = true ) type: Real unreplaceable 20: pipe1.m_flows[2]:VARIABLE(min = -1e60 max = 1e5 start = 0.0 unit = "kg/s" ) "Mass flow rates of fluid across segment boundaries" type: Real [2] 21: $cse1:VARIABLE(protected = true ) type: Real unreplaceable 22: $cse3:VARIABLE(protected = true ) type: Real unreplaceable 23: pipe2.m_flows[1]:VARIABLE(min = -1e60 max = 1e5 start = 0.0 unit = "kg/s" ) "Mass flow rates of fluid across segment boundaries" type: Real [2] 24: $cse26:VARIABLE(protected = true ) type: Real unreplaceable 25: pipe2.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) type: Real [2] 26: $cse27.R:VARIABLE(protected = true ) type: Real unreplaceable 27: $cse27.cv:VARIABLE(protected = true ) type: Real unreplaceable 28: $cse27.dpT:VARIABLE(protected = true ) type: Real unreplaceable 29: $cse27.T:VARIABLE(protected = true ) type: Real unreplaceable 30: $cse27.pt:VARIABLE(protected = true ) type: Real unreplaceable 31: $cse27.p:VARIABLE(protected = true ) type: Real unreplaceable 32: $cse27.x:VARIABLE(protected = true ) type: Real unreplaceable 33: $cse27.pd:VARIABLE(protected = true ) type: Real unreplaceable 34: $cse27.vt:VARIABLE(protected = true ) type: Real unreplaceable 35: $cse27.cp:VARIABLE(protected = true ) type: Real unreplaceable 36: $cse27.rho:VARIABLE(protected = true ) type: Real unreplaceable 37: $cse27.vp:VARIABLE(protected = true ) type: Real unreplaceable 38: $cse27.phase:DISCRETE(protected = true ) type: Integer unreplaceable 39: $cse27.s:VARIABLE(protected = true ) type: Real unreplaceable 40: $cse27.h:VARIABLE(protected = true ) type: Real unreplaceable 41: $cse27.region:DISCRETE(protected = true ) type: Integer unreplaceable 42: pipe2.statesFM[1].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = "J/kg" nominal = 5e5 ) "Specific enthalpy" type: Real [2] 43: $cse2:VARIABLE(protected = true ) type: Real unreplaceable 44: pipe3.m_flows[1]:VARIABLE(min = -1e60 max = 1e5 start = 0.0 unit = "kg/s" ) "Mass flow rates of fluid across segment boundaries" type: Real [2] [/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 0.001518/1.188, allocations: 1.206 MB / 0.7897 GB, free: 203.6 MB / 0.5919 GB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3 could not be translated