Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.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.BranchingPipes1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,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|valve1.filter.x.1.|valve1.filter.x.2.|valve2.filter.x.1.|valve2.filter.x.2.|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1")
translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,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|valve1.filter.x.1.|valve1.filter.x.2.|valve2.filter.x.1.|valve2.filter.x.2.|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001227/0.001227, allocations: 111.3 kB / 17.09 MB, free: 5.988 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001235/0.001235, allocations: 198.9 kB / 18.02 MB, free: 5.062 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.455/1.455, allocations: 205.1 MB / 223.9 MB, free: 12.25 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2091/0.2091, allocations: 43.52 MB / 314.8 MB, free: 452 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 0.001458/0.001458, allocations: 75.81 kB / 442.5 MB, free: 5.641 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1217/0.1231, allocations: 57.78 MB / 0.4885 GB, free: 11.79 MB / 382.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1): time 0.388/0.5112, allocations: 91.88 MB / 0.5783 GB, free: 6.57 MB / 430.1 MB
Notification: Performance of NFInst.instExpressions: time 0.05343/0.5647, allocations: 36.32 MB / 0.6137 GB, free: 10.36 MB / 462.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003835/0.5686, allocations: 83.44 kB / 0.6138 GB, free: 10.28 MB / 462.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.004177/0.5728, allocations: 1.239 MB / 0.615 GB, free: 9.035 MB / 462.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.02569/0.5985, allocations: 7.568 MB / 0.6224 GB, free: 1.441 MB / 462.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.02759/0.6262, allocations: 9.506 MB / 0.6317 GB, free: 7.918 MB / 478.1 MB
Notification: Performance of NFFlatten.flatten: time 0.009404/0.6356, allocations: 6.596 MB / 0.6381 GB, free: 1.305 MB / 478.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002964/0.6386, allocations: 1.559 MB / 0.6397 GB, free: 15.73 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.02881/0.6674, allocations: 12.04 MB / 0.6514 GB, free: 3.52 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0271/0.6945, allocations: 12.05 MB / 0.6632 GB, free: 7.293 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 0.001389/0.696, allocations: 228 kB / 0.6634 GB, free: 7.07 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02448/0.7205, allocations: 10.24 MB / 0.6734 GB, free: 12.82 MB / 0.5137 GB
Notification: Performance of NFScalarize.scalarize: time 0.002075/0.7226, allocations: 0.9622 MB / 0.6744 GB, free: 11.85 MB / 0.5137 GB
Notification: Performance of NFVerifyModel.verify: time 0.003732/0.7263, allocations: 1.435 MB / 0.6758 GB, free: 10.41 MB / 0.5137 GB
Notification: Performance of NFConvertDAE.convert: time 0.02541/0.7518, allocations: 9.349 MB / 0.6849 GB, free: 1.039 MB / 0.5137 GB
Notification: Performance of FrontEnd - DAE generated: time 8.697e-06/0.7518, allocations: 4 kB / 0.6849 GB, free: 1.035 MB / 0.5137 GB
Notification: Performance of FrontEnd: time 2.054e-06/0.7518, allocations: 0 / 0.6849 GB, free: 1.035 MB / 0.5137 GB
Notification: Performance of Transformations before backend: time 0.0001634/0.752, allocations: 0 / 0.6849 GB, free: 1.035 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: 518
 * Number of variables: 518
Notification: Performance of Generate backend data structure: time 0.01421/0.7662, allocations: 4.276 MB / 0.6891 GB, free: 12.68 MB / 0.5294 GB
Notification: Performance of prepare preOptimizeDAE: time 5.834e-05/0.7663, allocations: 11.98 kB / 0.6891 GB, free: 12.67 MB / 0.5294 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006324/0.7726, allocations: 0.8046 MB / 0.6899 GB, free: 11.86 MB / 0.5294 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004451/0.7771, allocations: 1.704 MB / 0.6915 GB, free: 10.1 MB / 0.5294 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002596/0.7774, allocations: 179.6 kB / 0.6917 GB, free: 9.926 MB / 0.5294 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008727/0.7783, allocations: 203.9 kB / 0.6919 GB, free: 9.727 MB / 0.5294 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01049/0.7888, allocations: 3.587 MB / 0.6954 GB, free: 5.984 MB / 0.5294 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.541e-05/0.7889, allocations: 0 / 0.6954 GB, free: 5.984 MB / 0.5294 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004862/0.7894, allocations: 91.95 kB / 0.6955 GB, free: 5.895 MB / 0.5294 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000332/0.7897, allocations: 203.6 kB / 0.6957 GB, free: 5.695 MB / 0.5294 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009207/0.799, allocations: 3.461 MB / 0.6991 GB, free: 2.23 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 0.02732/0.8263, allocations: 14.77 MB / 0.7135 GB, free: 2.227 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00574/0.8321, allocations: 2.164 MB / 0.7156 GB, free: 52 kB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002162/0.8343, allocations: 1.152 MB / 0.7167 GB, free: 14.9 MB / 0.5606 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.05448/0.8888, allocations: 24.76 MB / 0.7409 GB, free: 3.176 MB / 0.5762 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005584/0.8944, allocations: 1.651 MB / 0.7425 GB, free: 1.496 MB / 0.5762 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001347/0.8958, allocations: 162.2 kB / 0.7427 GB, free: 1.336 MB / 0.5762 GB
Notification: Performance of pre-optimization done (n=162): time 1.302e-05/0.8958, allocations: 0 / 0.7427 GB, free: 1.336 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=174): time 0.02826/0.9241, allocations: 9.045 MB / 0.7515 GB, free: 8.176 MB / 0.5919 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001919/0.9243, allocations: 333.7 kB / 0.7518 GB, free: 7.773 MB / 0.5919 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003039/0.9274, allocations: 1.72 MB / 0.7535 GB, free: 6.008 MB / 0.5919 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002799/0.9277, allocations: 61.7 kB / 0.7536 GB, free: 5.941 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001044/0.9287, allocations: 1.006 MB / 0.7545 GB, free: 4.922 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006707/0.9294, allocations: 0.5892 MB / 0.7551 GB, free: 4.324 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009152/0.9303, allocations: 435.5 kB / 0.7555 GB, free: 3.891 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 0.0001106/0.9305, allocations: 305.1 kB / 0.7558 GB, free: 3.59 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00245/0.9329, allocations: 1.168 MB / 0.757 GB, free: 2.418 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00286/0.9358, allocations: 1.666 MB / 0.7586 GB, free: 0.5508 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.2968/1.233, allocations: 2.912 MB / 0.7614 GB, free: 216.8 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.941e-05/1.233, allocations: 3.312 kB / 0.7614 GB, free: 216.8 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=266) (initialization): time 0.008978/1.242, allocations: 3.591 MB / 0.7649 GB, free: 216.5 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001017/1.242, allocations: 75.42 kB / 0.765 GB, free: 216.5 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.656e-05/1.242, allocations: 19.34 kB / 0.765 GB, free: 216.5 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005068/1.247, allocations: 0.9814 MB / 0.766 GB, free: 216.4 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002167/1.249, allocations: 475.6 kB / 0.7664 GB, free: 216.4 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002737/1.252, allocations: 3.137 MB / 0.7695 GB, free: 213.9 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002073/1.254, allocations: 101 kB / 0.7696 GB, free: 213.9 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000256/1.254, allocations: 103.7 kB / 0.7697 GB, free: 213.9 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00368/1.258, allocations: 1.598 MB / 0.7713 GB, free: 213.3 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002754/1.261, allocations: 1.579 MB / 0.7728 GB, free: 212.3 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004858/1.266, allocations: 2.783 MB / 0.7755 GB, free: 210.8 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.318e-05/1.266, allocations: 3.531 kB / 0.7755 GB, free: 210.8 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=266) (initialization_lambda0): time 0.008136/1.274, allocations: 3.382 MB / 0.7788 GB, free: 209.7 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001064/1.274, allocations: 75.48 kB / 0.7789 GB, free: 209.6 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.223e-05/1.274, allocations: 15.16 kB / 0.7789 GB, free: 209.6 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001605/1.276, allocations: 372.3 kB / 0.7793 GB, free: 209.5 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002369/1.278, allocations: 495.2 kB / 0.7797 GB, free: 209.4 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00372/1.282, allocations: 4.271 MB / 0.7839 GB, free: 206 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002092/1.284, allocations: 99.31 kB / 0.784 GB, free: 206 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002386/1.284, allocations: 103.3 kB / 0.7841 GB, free: 205.9 MB / 0.5919 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,valve2.state_b.phase,valve2.state_a.phase,valve1.state_b.phase,valve1.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 0.000828/1.285, allocations: 387.2 kB / 0.7845 GB, free: 205.6 MB / 0.5919 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004684/1.285, allocations: 219.2 kB / 0.7847 GB, free: 205.6 MB / 0.5919 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01026/1.296, allocations: 7.822 MB / 0.7923 GB, free: 202.3 MB / 0.5919 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007492/1.303, allocations: 6.894 MB / 0.7991 GB, free: 199 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.236e-05/1.303, allocations: 2.938 kB / 0.7991 GB, free: 199 MB / 0.5919 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001446/1.305, allocations: 0.6385 MB / 0.7997 GB, free: 198.7 MB / 0.5919 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003963/1.305, allocations: 88.05 kB / 0.7998 GB, free: 198.6 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00121/1.306, allocations: 113 kB / 0.7999 GB, free: 198.6 MB / 0.5919 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000304/1.307, allocations: 141.8 kB / 0.8 GB, free: 198.5 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): 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.BranchingPipes1.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)
10/10 (1): $cse9 = ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.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.BranchingPipes1.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)
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)
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 = 25000.0 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 = 5e4 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: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: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: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 = 5e4 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:9805:5-9806:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function:
omc_DAEMode_traverserStrongComponents
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.002359/1.309, allocations: 2.603 MB / 0.8026 GB, free: 196.3 MB / 0.5919 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1 could not be translated