Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001289/0.001289, allocations: 106.8 kB / 21.19 MB, free: 0.6406 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001482/0.001482, allocations: 214.8 kB / 24.49 MB, free: 3.934 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.458/1.458, allocations: 230.6 MB / 258.3 MB, free: 7.781 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.237/0.237, allocations: 46.97 MB / 361.6 MB, free: 4.027 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5004,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|valveIncompressible.filter.x.1.|valveIncompressible.filter.x.2.|valveIncompressible1.filter.x.1.|valveIncompressible1.filter.x.2.|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12") translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5004,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|valveIncompressible.filter.x.1.|valveIncompressible.filter.x.2.|valveIncompressible1.filter.x.1.|valveIncompressible1.filter.x.2.|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002102/0.002102, allocations: 63.89 kB / 0.4973 GB, free: 7.215 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3192/0.3213, allocations: 66.05 MB / 0.5618 GB, free: 4.148 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12): time 0.09592/0.4172, allocations: 84.11 MB / 0.644 GB, free: 15.74 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.05147/0.4687, allocations: 33.55 MB / 0.6767 GB, free: 14.09 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002715/0.4714, allocations: 126.9 kB / 0.6769 GB, free: 13.96 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.003561/0.475, allocations: 1.161 MB / 0.678 GB, free: 12.8 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.02367/0.4986, allocations: 8.011 MB / 0.6858 GB, free: 4.773 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.02461/0.5233, allocations: 9.616 MB / 0.6952 GB, free: 11.16 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.01018/0.5334, allocations: 6.951 MB / 0.702 GB, free: 4.191 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002907/0.5363, allocations: 1.412 MB / 0.7034 GB, free: 2.758 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006681/0.543, allocations: 2.714 MB / 0.706 GB, free: 36 kB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02487/0.5679, allocations: 12.34 MB / 0.7181 GB, free: 3.523 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.001267/0.5692, allocations: 232 kB / 0.7183 GB, free: 3.297 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02199/0.5912, allocations: 10.03 MB / 0.7281 GB, free: 9.262 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.001965/0.5931, allocations: 1.001 MB / 0.7291 GB, free: 8.258 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.002394/0.5955, allocations: 1.202 MB / 0.7302 GB, free: 7.047 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.3037/0.8992, allocations: 9.564 MB / 0.7396 GB, free: 38.88 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 5.33e-06/0.8992, allocations: 0.5 kB / 0.7396 GB, free: 38.88 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.393e-06/0.8992, allocations: 0 / 0.7396 GB, free: 38.88 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 0.0001038/0.8993, allocations: 0.5625 kB / 0.7396 GB, free: 38.88 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 518 * Number of variables: 518 Notification: Performance of Generate backend data structure: time 0.01207/0.9114, allocations: 4.316 MB / 0.7438 GB, free: 37.02 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 3.911e-05/0.9115, allocations: 9.812 kB / 0.7438 GB, free: 37.02 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005528/0.917, allocations: 0.8241 MB / 0.7446 GB, free: 36.87 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01041/0.9274, allocations: 6.663 MB / 0.7511 GB, free: 36.32 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001493/0.9275, allocations: 174.2 kB / 0.7513 GB, free: 36.32 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004739/0.928, allocations: 200.1 kB / 0.7515 GB, free: 36.32 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007591/0.9356, allocations: 4.133 MB / 0.7555 GB, free: 35.27 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.461e-05/0.9357, allocations: 10.36 kB / 0.7555 GB, free: 35.27 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002616/0.9359, allocations: 85.77 kB / 0.7556 GB, free: 35.26 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000226/0.9361, allocations: 202.1 kB / 0.7558 GB, free: 35.26 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0071/0.9432, allocations: 3.57 MB / 0.7593 GB, free: 35.17 MB / 0.5606 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 0.01555/0.9588, allocations: 9.541 MB / 0.7686 GB, free: 31.95 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004737/0.9635, allocations: 2.149 MB / 0.7707 GB, free: 31.84 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001644/0.9652, allocations: 1.144 MB / 0.7718 GB, free: 31.77 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.04302/1.008, allocations: 13.34 MB / 0.7848 GB, free: 30.84 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004659/1.013, allocations: 1.838 MB / 0.7866 GB, free: 30.5 MB / 0.5606 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001125/1.014, allocations: 161.6 kB / 0.7868 GB, free: 30.44 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=162): time 5.37e-06/1.014, allocations: 0 / 0.7868 GB, free: 30.44 MB / 0.5606 GB Notification: Performance of matching and sorting (n=174): time 0.02401/1.038, allocations: 9.042 MB / 0.7956 GB, free: 29.36 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.812e-05/1.038, allocations: 344.2 kB / 0.7959 GB, free: 28.99 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001682/1.04, allocations: 1.429 MB / 0.7973 GB, free: 28.77 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0002166/1.04, allocations: 56.64 kB / 0.7974 GB, free: 28.73 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006307/1.041, allocations: 1.026 MB / 0.7984 GB, free: 28.15 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.000416/1.041, allocations: 0.6263 MB / 0.799 GB, free: 27.66 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006339/1.042, allocations: 444.4 kB / 0.7994 GB, free: 27.43 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 6.055e-05/1.042, allocations: 308.7 kB / 0.7997 GB, free: 27.13 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001859/1.044, allocations: 1.228 MB / 0.8009 GB, free: 26.47 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00218/1.046, allocations: 1.916 MB / 0.8028 GB, free: 24.96 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003791/1.05, allocations: 2.923 MB / 0.8057 GB, free: 23.13 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.037e-06/1.05, allocations: 4 kB / 0.8057 GB, free: 23.12 MB / 0.5606 GB Notification: Performance of matching and sorting (n=266) (initialization): time 0.005951/1.056, allocations: 3.649 MB / 0.8092 GB, free: 20.79 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 5.504e-05/1.056, allocations: 74.02 kB / 0.8093 GB, free: 20.71 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.401e-05/1.056, allocations: 15.98 kB / 0.8093 GB, free: 20.7 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004752/1.06, allocations: 0.9861 MB / 0.8103 GB, free: 19.82 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00186/1.062, allocations: 470.1 kB / 0.8107 GB, free: 19.41 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002208/1.064, allocations: 3.146 MB / 0.8138 GB, free: 16.55 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00199/1.066, allocations: 107.6 kB / 0.8139 GB, free: 16.48 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002158/1.067, allocations: 108.1 kB / 0.814 GB, free: 16.39 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002624/1.069, allocations: 1.657 MB / 0.8156 GB, free: 15.25 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002009/1.071, allocations: 1.845 MB / 0.8174 GB, free: 13.56 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00361/1.075, allocations: 2.791 MB / 0.8201 GB, free: 11.48 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.777e-06/1.075, allocations: 4 kB / 0.8201 GB, free: 11.48 MB / 0.5606 GB Notification: Performance of matching and sorting (n=266) (initialization_lambda0): time 0.005736/1.081, allocations: 3.438 MB / 0.8235 GB, free: 9 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 4.786e-05/1.081, allocations: 88.97 kB / 0.8236 GB, free: 8.91 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.611e-05/1.081, allocations: 16.98 kB / 0.8236 GB, free: 8.895 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001179/1.082, allocations: 374.3 kB / 0.824 GB, free: 8.59 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00187/1.084, allocations: 491.7 kB / 0.8244 GB, free: 8.16 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00285/1.087, allocations: 4.126 MB / 0.8285 GB, free: 4.133 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00188/1.088, allocations: 110.4 kB / 0.8286 GB, free: 4.027 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001907/1.089, allocations: 101.7 kB / 0.8287 GB, free: 3.93 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 55 * Number of states: 0 () * Number of discrete variables: 29 (pipe3.state_a.phase,pipe2.state_a.phase,pipe1.state_b.phase,pipe1.state_a.phase,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_b.phase,pipe2.state_b.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (228): * Single equations (assignments): 218 * Array equations: 2 * Algorithm blocks: 2 * Record equations: 2 * 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), (3,19)} Notification: Performance of prepare postOptimizeDAE: time 0.0006206/1.089, allocations: 385.4 kB / 0.829 GB, free: 3.559 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003939/1.09, allocations: 202.7 kB / 0.8292 GB, free: 3.359 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01051/1.1, allocations: 8.035 MB / 0.8371 GB, free: 11.21 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009887/1.11, allocations: 7.086 MB / 0.844 GB, free: 3.938 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.247e-05/1.11, allocations: 4 kB / 0.844 GB, free: 3.934 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001698/1.112, allocations: 0.5529 MB / 0.8445 GB, free: 3.379 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004913/1.112, allocations: 91.61 kB / 0.8446 GB, free: 3.289 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001329/1.114, allocations: 115.9 kB / 0.8447 GB, free: 3.176 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003676/1.114, allocations: 157.1 kB / 0.8449 GB, free: 3.027 MB / 0.5762 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:521:7-523:90:writable] Error: Internal error DAEMode.traverserStrongComponents failed on equation: 1/1 (1): pipe3.m_flows[1] + pipe2.m_flows[1] - pipe1.m_flows[2] = 0.0 2/2 (1): $cse28 = max(pipe1.m_flows[2], 1e-7) 3/3 (1): pipe3.statesFM[1].h = ($cse12 * pipe2.mediums[1].h + $cse28 * pipe1.mediums[1].h) / ($cse12 + $cse28) 4/4 (1): $cse12 = max(-pipe2.m_flows[1], 1e-7) 5/5 (1): pipe2.m_flows[1] = $cse26 * pipe2.flowModel.nParallel 6/6 (1): $cse26 = ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12.pipe2.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe2.flowModel.dps_fg[1], pipe2.flowModel.rhos[1], pipe2.statesFM[2].d, pipe2.flowModel.mus[1], pipe2.flowModel.mus[2], 10.0, pipe2.dimensions[1], pipe2.flowModel.g * pipe2.flowModel.dheights[1], pipe2.crossAreas[1], pipe2.roughnesses[1], pipe2.flowModel.dp_small, 4000.0) 7/7 (1): pipe2.flowModel.dps_fg[1] = (-2.0) * pipe2.flowModel.Fs_p[1] / (2.0 * pipe2.crossAreas[1] * pipe2.flowModel.nParallel) 8/8 (1): pipe2.flowModel.Fs_p[1] = pipe2.flowModel.nParallel * pipe2.crossAreas[1] * (pipe2.mediums[1].p - pipe3.statesFM[1].p) 9/9 (1): pipe1.flowModel.mus[3] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe1.flowModel.rhos[3], pipe1.statesFM[3].T, pipe3.statesFM[1].p, 0, true) 10/10 (1): $cse9 = ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12.pipe1.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe1.flowModel.dps_fg[2], pipe1.statesFM[2].d, pipe1.flowModel.rhos[3], pipe1.flowModel.mus[2], pipe1.flowModel.mus[3], 5.0, pipe1.dimensions[1], pipe1.flowModel.g * pipe1.flowModel.dheights[2], pipe1.crossAreas[1], pipe1.roughnesses[1], 0.5 * pipe1.flowModel.dp_small, 4000.0) 11/11 (1): pipe1.flowModel.rhos[3] = $cse11.rho 12/12 (16): $cse11 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe3.statesFM[1].p, pipe1.statesFM[3].h, 0, 0) 13/28 (1): pipe1.statesFM[3].T = $cse11.T 14/29 (1): pipe1.statesFM[3].h = ($cse12 * pipe2.mediums[1].h + $cse13 * pipe3.mediums[1].h) / ($cse12 + $cse13) 15/30 (1): $cse13 = max(-pipe3.m_flows[1], 1e-7) 16/31 (1): pipe3.m_flows[1] = $cse33 * pipe3.flowModel.nParallel 17/32 (1): $cse33 = ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12.pipe3.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe3.flowModel.dps_fg[1], pipe3.flowModel.rhos[1], pipe3.statesFM[2].d, pipe3.flowModel.mus[1], pipe3.flowModel.mus[2], 10.0, pipe3.dimensions[1], pipe3.flowModel.g * pipe3.flowModel.dheights[1], pipe3.crossAreas[1], pipe3.roughnesses[1], pipe3.flowModel.dp_small, 4000.0) 18/33 (1): pipe3.flowModel.mus[1] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe3.flowModel.rhos[1], pipe3.statesFM[1].T, pipe3.statesFM[1].p, 0, true) 19/34 (1): pipe3.flowModel.rhos[1] = $cse34.rho 20/35 (16): $cse34 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe3.statesFM[1].p, pipe3.statesFM[1].h, 0, 0) 21/51 (1): pipe3.statesFM[1].T = $cse34.T 22/52 (1): pipe2.statesFM[1].h = ($cse13 * pipe3.mediums[1].h + $cse28 * pipe1.mediums[1].h) / ($cse13 + $cse28) 23/53 (16): $cse27 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe3.statesFM[1].p, pipe2.statesFM[1].h, 0, 0) 24/69 (1): pipe2.flowModel.rhos[1] = $cse27.rho 25/70 (1): pipe2.flowModel.mus[1] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe2.flowModel.rhos[1], pipe2.statesFM[1].T, pipe3.statesFM[1].p, 0, true) 26/71 (1): pipe2.statesFM[1].T = $cse27.T 27/72 (1): pipe3.flowModel.Fs_p[1] = pipe3.flowModel.nParallel * pipe3.crossAreas[1] * (pipe3.mediums[1].p - pipe3.statesFM[1].p) 28/73 (1): pipe3.flowModel.dps_fg[1] = (-2.0) * pipe3.flowModel.Fs_p[1] / (2.0 * pipe3.crossAreas[1] * pipe3.flowModel.nParallel) 29/74 (1): pipe1.flowModel.Fs_p[2] = pipe1.crossAreas[1] * (pipe3.statesFM[1].p - pipe1.mediums[1].p) * pipe1.flowModel.nParallel 30/75 (1): pipe1.flowModel.dps_fg[2] = (-pipe1.flowModel.Fs_p[2]) / (pipe1.flowModel.nParallel * pipe1.crossAreas[1]) 31/76 (1): pipe1.m_flows[2] = $cse9 * pipe1.flowModel.nParallel Variables: 1: $cse9:VARIABLE(protected = true ) type: Real unreplaceable 2: pipe1.flowModel.dps_fg[2]:VARIABLE(start = 2500.0 unit = \"Pa\" ) \"Pressure drop between states\" type: Real [2] 3: pipe1.flowModel.Fs_p[2]:VARIABLE(unit = \"N\" ) \"Pressure forces\" type: Real [2] 4: pipe3.flowModel.dps_fg[1]:VARIABLE(start = 5000.0 unit = \"Pa\" ) \"Pressure drop between states\" type: Real [1] 5: pipe3.flowModel.Fs_p[1]:VARIABLE(unit = \"N\" ) \"Pressure forces\" type: Real [1] 6: pipe2.statesFM[1].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = \"K\" nominal = 500.0 ) \"Temperature\" type: Real [2] 7: pipe2.flowModel.mus[1]:VARIABLE(min = 0.0 max = 1e8 start = 0.001 unit = \"Pa.s\" nominal = 0.001 ) type: Real [2] 8: pipe2.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = \"kg/m3\" nominal = 500.0 ) type: Real [2] 9: $cse27.region:DISCRETE(protected = true ) type: Integer unreplaceable 10: $cse27.s:VARIABLE(protected = true ) type: Real unreplaceable 11: $cse27.h:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse27.phase:DISCRETE(protected = true ) type: Integer unreplaceable 13: $cse27.pt:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse27.vp:VARIABLE(protected = true ) type: Real unreplaceable 15: $cse27.p:VARIABLE(protected = true ) type: Real unreplaceable 16: $cse27.rho:VARIABLE(protected = true ) type: Real unreplaceable 17: $cse27.dpT:VARIABLE(protected = true ) type: Real unreplaceable 18: $cse27.T:VARIABLE(protected = true ) type: Real unreplaceable 19: $cse27.x:VARIABLE(protected = true ) type: Real unreplaceable 20: $cse27.R_s:VARIABLE(protected = true ) type: Real unreplaceable 21: $cse27.pd:VARIABLE(protected = true ) type: Real unreplaceable 22: $cse27.vt:VARIABLE(protected = true ) type: Real unreplaceable 23: $cse27.cp:VARIABLE(protected = true ) type: Real unreplaceable 24: $cse27.cv:VARIABLE(protected = true ) type: Real unreplaceable 25: pipe2.statesFM[1].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = \"J/kg\" nominal = 5e5 ) \"Specific enthalpy\" type: Real [2] 26: pipe3.statesFM[1].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = \"K\" nominal = 500.0 ) \"Temperature\" type: Real [2] 27: $cse34.p:VARIABLE(protected = true ) type: Real unreplaceable 28: $cse34.region:DISCRETE(protected = true ) type: Integer unreplaceable 29: $cse34.phase:DISCRETE(protected = true ) type: Integer unreplaceable 30: $cse34.T:VARIABLE(protected = true ) type: Real unreplaceable 31: $cse34.cv:VARIABLE(protected = true ) type: Real unreplaceable 32: $cse34.R_s:VARIABLE(protected = true ) type: Real unreplaceable 33: $cse34.rho:VARIABLE(protected = true ) type: Real unreplaceable 34: $cse34.x:VARIABLE(protected = true ) type: Real unreplaceable 35: $cse34.cp:VARIABLE(protected = true ) type: Real unreplaceable 36: $cse34.dpT:VARIABLE(protected = true ) type: Real unreplaceable 37: $cse34.h:VARIABLE(protected = true ) type: Real unreplaceable 38: pipe3.statesFM[1].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = \"J/kg\" nominal = 5e5 ) \"Specific enthalpy\" type: Real [2] 39: $cse34.s:VARIABLE(protected = true ) type: Real unreplaceable 40: $cse34.vt:VARIABLE(protected = true ) type: Real unreplaceable 41: $cse34.pt:VARIABLE(protected = true ) type: Real unreplaceable 42: $cse34.vp:VARIABLE(protected = true ) type: Real unreplaceable 43: $cse34.pd:VARIABLE(protected = true ) type: Real unreplaceable 44: pipe3.flowModel.mus[1]:VARIABLE(min = 0.0 max = 1e8 start = 0.001 unit = \"Pa.s\" nominal = 0.001 ) type: Real [2] 45: pipe3.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = \"kg/m3\" nominal = 500.0 ) type: Real [2] 46: $cse33:VARIABLE(protected = true ) type: Real unreplaceable 47: 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] 48: $cse13:VARIABLE(protected = true ) type: Real unreplaceable 49: pipe1.statesFM[3].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = \"K\" nominal = 500.0 ) \"Temperature\" type: Real [3] 50: $cse11.dpT:VARIABLE(protected = true ) type: Real unreplaceable 51: $cse11.s:VARIABLE(protected = true ) type: Real unreplaceable 52: $cse11.rho:VARIABLE(protected = true ) type: Real unreplaceable 53: $cse11.R_s:VARIABLE(protected = true ) type: Real unreplaceable 54: $cse11.cv:VARIABLE(protected = true ) type: Real unreplaceable 55: $cse11.region:DISCRETE(protected = true ) type: Integer unreplaceable 56: $cse11.vt:VARIABLE(protected = true ) type: Real unreplaceable 57: $cse11.pt:VARIABLE(protected = true ) type: Real unreplaceable 58: $cse11.p:VARIABLE(protected = true ) type: Real unreplaceable 59: $cse11.h:VARIABLE(protected = true ) type: Real unreplaceable 60: $cse11.x:VARIABLE(protected = true ) type: Real unreplaceable 61: $cse11.T:VARIABLE(protected = true ) type: Real unreplaceable 62: $cse11.vp:VARIABLE(protected = true ) type: Real unreplaceable 63: $cse11.pd:VARIABLE(protected = true ) type: Real unreplaceable 64: pipe1.statesFM[3].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = \"J/kg\" nominal = 5e5 ) \"Specific enthalpy\" type: Real [3] 65: $cse11.cp:VARIABLE(protected = true ) type: Real unreplaceable 66: $cse11.phase:DISCRETE(protected = true ) type: Integer unreplaceable 67: pipe1.flowModel.rhos[3]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = \"kg/m3\" nominal = 500.0 ) type: Real [3] 68: pipe1.flowModel.mus[3]:VARIABLE(min = 0.0 max = 1e8 start = 0.001 unit = \"Pa.s\" nominal = 0.001 ) type: Real [3] 69: pipe3.statesFM[1].p:VARIABLE(min = 611.657 max = 1e8 start = 5e6 unit = \"Pa\" nominal = 1e6 ) \"Pressure\" type: Real [2] 70: pipe2.flowModel.Fs_p[1]:VARIABLE(unit = \"N\" ) \"Pressure forces\" type: Real [1] 71: pipe2.flowModel.dps_fg[1]:VARIABLE(start = 5000.0 unit = \"Pa\" ) \"Pressure drop between states\" type: Real [1] 72: $cse26:VARIABLE(protected = true ) type: Real unreplaceable 73: 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] 74: $cse12:VARIABLE(protected = true ) type: Real unreplaceable 75: $cse28:VARIABLE(protected = true ) type: Real unreplaceable 76: 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] [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9812:5-9813:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function: omc_DAEMode_traverserStrongComponents Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003161/1.117, allocations: 2.578 MB / 0.8474 GB, free: 15.96 MB / 0.5919 GB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12 could not be translated " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 3.771065681001346] Failed to read output from testmodel.py, exit status != 0: ['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', 'valveIncompressible.filter.x[1]', 'valveIncompressible.filter.x[2]', 'valveIncompressible1.filter.x[1]', 'valveIncompressible1.filter.x[2]', 'valveOpening1.a', 'valveOpening1.b', 'valveOpening1.last', 'valveOpening1.nextEvent', 'valveOpening2.a', 'valveOpening2.b', 'valveOpening2.last', 'valveOpening2.nextEvent'] 1.1265709660001448 1.141139038 0.23814493900000003 Calling exit ...