Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 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 ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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_cpp_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_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001096/0.001096, allocations: 178.2 kB / 17.39 MB, free: 4.422 MB / 13.93 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.637/1.637, allocations: 205.4 MB / 223.5 MB, free: 9.012 MB / 186.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007354/0.0007354, allocations: 103.7 kB / 271.9 MB, free: 8.242 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.3415/0.3415, allocations: 43.55 MB / 363.7 MB, free: 52.14 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003816/0.0003816, allocations: 12 kB / 432.6 MB, free: 5.82 MB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1215/0.1219, allocations: 58.86 MB / 491.5 MB, free: 10.88 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3): time 0.2858/0.4078, allocations: 93.99 MB / 0.5718 GB, free: 15.09 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.04989/0.4577, allocations: 33.72 MB / 0.6047 GB, free: 5.855 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004034/0.4618, allocations: 106.3 kB / 0.6048 GB, free: 5.805 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003906/0.4657, allocations: 0.9715 MB / 0.6057 GB, free: 4.988 MB / 426.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.02431/0.4901, allocations: 6.608 MB / 0.6122 GB, free: 14.73 MB / 442.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01958/0.5097, allocations: 5.702 MB / 0.6178 GB, free: 9.023 MB / 442.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0112/0.5209, allocations: 7.937 MB / 0.6255 GB, free: 1.062 MB / 442.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003104/0.524, allocations: 1.267 MB / 0.6267 GB, free: 15.79 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.005806/0.5298, allocations: 2.203 MB / 0.6289 GB, free: 13.58 MB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.03091/0.5608, allocations: 19.35 MB / 0.6478 GB, free: 10.21 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.001056/0.5619, allocations: 104 kB / 0.6479 GB, free: 10.11 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02186/0.5837, allocations: 9.305 MB / 0.657 GB, free: 0.793 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001927/0.5857, allocations: 0.7594 MB / 0.6577 GB, free: 28 kB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.003583/0.5893, allocations: 1.196 MB / 0.6589 GB, free: 14.82 MB / 490.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.01476/0.6041, allocations: 6.248 MB / 0.665 GB, free: 8.559 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.272e-06/0.6042, allocations: 0 / 0.665 GB, free: 8.559 MB / 490.7 MB
Notification: Performance of FrontEnd: time 5.189e-06/0.6042, allocations: 4 kB / 0.665 GB, free: 8.555 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 0.0001549/0.6044, allocations: 0 / 0.665 GB, free: 8.555 MB / 490.7 MB
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 0.01057/0.6149, allocations: 3.417 MB / 0.6683 GB, free: 5.066 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.861e-05/0.615, allocations: 8.031 kB / 0.6683 GB, free: 5.059 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005392/0.6204, allocations: 0.7571 MB / 0.6691 GB, free: 4.301 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.2526/0.873, allocations: 6.499 MB / 0.6754 GB, free: 143.8 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002373/0.8733, allocations: 166.7 kB / 0.6756 GB, free: 143.8 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003292/0.8736, allocations: 182.9 kB / 0.6758 GB, free: 143.8 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00684/0.8805, allocations: 3.204 MB / 0.6789 GB, free: 143.4 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.103e-05/0.8805, allocations: 6.844 kB / 0.6789 GB, free: 143.4 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002038/0.8808, allocations: 77.86 kB / 0.679 GB, free: 143.4 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002579/0.881, allocations: 177.9 kB / 0.6791 GB, free: 143.4 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006449/0.8875, allocations: 2.938 MB / 0.682 GB, free: 143.2 MB / 490.7 MB
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 0.01426/0.9018, allocations: 13.97 MB / 0.6957 GB, free: 132.6 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.004249/0.906, allocations: 2.077 MB / 0.6977 GB, free: 132 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001585/0.9076, allocations: 1.14 MB / 0.6988 GB, free: 131.6 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.04213/0.9498, allocations: 24.93 MB / 0.7231 GB, free: 115.4 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004699/0.9545, allocations: 1.611 MB / 0.7247 GB, free: 114.8 MB / 490.7 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001173/0.9557, allocations: 167.1 kB / 0.7249 GB, free: 114.7 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=155): time 4.94e-06/0.9557, allocations: 1.375 kB / 0.7249 GB, free: 114.7 MB / 490.7 MB
Notification: Performance of matching and sorting (n=167): time 0.02313/0.9789, allocations: 8.327 MB / 0.733 GB, free: 111.6 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.248e-05/0.979, allocations: 183.3 kB / 0.7332 GB, free: 111.4 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002628/0.9816, allocations: 1.464 MB / 0.7346 GB, free: 110.6 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001886/0.9818, allocations: 55.11 kB / 0.7347 GB, free: 110.5 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0007664/0.9826, allocations: 0.9142 MB / 0.7356 GB, free: 109.7 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0004514/0.9831, allocations: 0.5593 MB / 0.7361 GB, free: 109.2 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001375/0.9832, allocations: 36.44 kB / 0.7361 GB, free: 109.2 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001134/0.9833, allocations: 377.8 kB / 0.7365 GB, free: 108.9 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001749/0.9851, allocations: 1.029 MB / 0.7375 GB, free: 108.3 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001971/0.9871, allocations: 1.467 MB / 0.7389 GB, free: 107.3 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003982/0.9911, allocations: 2.651 MB / 0.7415 GB, free: 105.6 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.438e-05/0.9911, allocations: 2.25 kB / 0.7415 GB, free: 105.6 MB / 490.7 MB
Notification: Performance of matching and sorting (n=239) (initialization): time 0.006529/0.9976, allocations: 3.262 MB / 0.7447 GB, free: 103.4 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002564/0.9979, allocations: 0.4893 MB / 0.7452 GB, free: 102.7 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.025e-05/0.9979, allocations: 12 kB / 0.7452 GB, free: 102.7 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002414/1, allocations: 0.5334 MB / 0.7457 GB, free: 102.2 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001752/1.002, allocations: 463.3 kB / 0.7462 GB, free: 101.7 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001518/1.004, allocations: 2.698 MB / 0.7488 GB, free: 98.91 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002331/1.006, allocations: 259.7 kB / 0.749 GB, free: 98.65 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002118/1.006, allocations: 95.97 kB / 0.7491 GB, free: 98.56 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 8.316e-06/1.006, allocations: 4 kB / 0.7491 GB, free: 98.55 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004676/1.011, allocations: 2.844 MB / 0.7519 GB, free: 95.69 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.324e-05/1.011, allocations: 12 kB / 0.7519 GB, free: 95.68 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006153/1.012, allocations: 207.2 kB / 0.7521 GB, free: 95.46 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001738/1.013, allocations: 475.3 kB / 0.7526 GB, free: 95 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008463/1.014, allocations: 1.887 MB / 0.7544 GB, free: 93.04 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002159/1.016, allocations: 259.7 kB / 0.7547 GB, free: 92.79 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001784/1.017, allocations: 99.95 kB / 0.7548 GB, free: 92.69 MB / 490.7 MB
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,$whenCondition1,$whenCondition2,source.medium.phase,pipe1.statesFM[2].phase,sink.medium.phase,pipe2.statesFM[2].phase,pipe3.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,$PRE.valveOpening1.nextEvent,valveOpening1.nextEvent,valveOpening1.nextEventScaled,valveOpening2.a,valveOpening2.b,valveOpening2.last,$PRE.valveOpening2.nextEvent,valveOpening2.nextEvent,valveOpening2.nextEventScaled,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 (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 4 {1 1,1 1,1 1,2 5}
Notification: Performance of prepare postOptimizeDAE: time 0.001224/1.018, allocations: 0.721 MB / 0.7555 GB, free: 91.95 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004931/1.018, allocations: 193.7 kB / 0.7557 GB, free: 91.76 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008577/1.027, allocations: 7.525 MB / 0.763 GB, free: 84.13 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00668/1.034, allocations: 6.589 MB / 0.7694 GB, free: 77.36 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.464e-06/1.034, allocations: 4 kB / 0.7694 GB, free: 77.36 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.001346/1.035, allocations: 0.7029 MB / 0.7701 GB, free: 76.63 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005279/1.036, allocations: 47.98 kB / 0.7702 GB, free: 76.58 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001667/1.037, allocations: 239.5 kB / 0.7704 GB, free: 76.35 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002516/1.037, allocations: 133.8 kB / 0.7705 GB, free: 76.21 MB / 490.7 MB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:522:7-524:90: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): $cse2 = max(-pipe3.m_flows[1], 1e-07)
3/3 (1): pipe2.statesFM[1].h = ($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): $cse3 = max(-pipe2.m_flows[1], 1e-07)
9/24 (1): pipe3.statesFM[1].h = ($cse3 * pipe2.mediums[1].h + $cse1 * pipe1.mediums[1].h) / ($cse3 + $cse1)
10/25 (1): $cse1 = max(pipe1.m_flows[2], 1e-07)
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 = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "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 = 100000.0 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 = max(if splitter.portFlowDirection_3 == Modelica.Fluid.Types.PortFlowDirection.Entering then 0.0 else -9.999999999999999e+59, -9.999999999999999e+59) max = min(if splitter.portFlowDirection_3 == Modelica.Fluid.Types.PortFlowDirection.Leaving then 0.0 else 9.999999999999999e+59, 100000.0) 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 = max(-(if splitter.portFlowDirection_2 == Modelica.Fluid.Types.PortFlowDirection.Leaving then 0.0 else 9.999999999999999e+59), -9.999999999999999e+59) max = min(-(if splitter.portFlowDirection_2 == Modelica.Fluid.Types.PortFlowDirection.Entering then 0.0 else -9.999999999999999e+59), 100000.0) 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 = 100000.0 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 = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "Specific enthalpy" type: Real [2]
43: $cse2:VARIABLE(protected = true )  type: Real unreplaceable
44: pipe3.m_flows[1]:VARIABLE(min = max(-(if splitter.portFlowDirection_1 == Modelica.Fluid.Types.PortFlowDirection.Leaving then 0.0 else 9.999999999999999e+59), -9.999999999999999e+59) max = min(-(if splitter.portFlowDirection_1 == Modelica.Fluid.Types.PortFlowDirection.Entering then 0.0 else -9.999999999999999e+59), 100000.0) 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:9741:5-9742:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function:
omc_DAEMode_traverserStrongComponents
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.001482/1.039, allocations: 1.325 MB / 0.7718 GB, free: 74.84 MB / 490.7 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.