Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.1_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.conf.json
Using package ModelicaTest with version 3.2.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.1+maint.om/package.mo)
Using package ModelicaServices with version 3.2.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo)
Using package Modelica with version 3.2.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo)
Using package Complex with version 3.2.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+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_3.2.1_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.004034/0.004034, allocations: 355.3 kB / 15.95 MB, free: 6.215 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 3.21/3.21, allocations: 341.5 MB / 358.2 MB, free: 28.73 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.00345/0.00345, allocations: 219.9 kB / 397.9 MB, free: 6.156 MB / 186.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.1+maint.om/package.mo): time 0.4684/0.4684, allocations: 76.09 MB / 0.5014 GB, free: 0.8203 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0009217/0.0009221, allocations: 8 kB / 0.5592 GB, free: 60.25 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09607/0.09702, allocations: 48.72 MB / 0.6068 GB, free: 11.53 MB / 282.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1): time 0.3867/0.4837, allocations: 85.98 MB / 0.6907 GB, free: 3.094 MB / 314.7 MB
Notification: Performance of NFInst.instExpressions: time 0.06342/0.5472, allocations: 34.02 MB / 0.7239 GB, free: 4.516 MB / 346.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003292/0.5505, allocations: 95.19 kB / 0.724 GB, free: 4.422 MB / 346.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.004125/0.5547, allocations: 1.002 MB / 0.725 GB, free: 3.414 MB / 346.7 MB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/Fluid/Sources.mo:772:36-773:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/Fluid/Sources.mo:770:36-771:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/Fluid/Sources.mo:772:36-773:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/Fluid/Sources.mo:770:36-771:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.02442/0.5792, allocations: 6.293 MB / 0.7312 GB, free: 13.11 MB / 362.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.02847/0.6076, allocations: 7.34 MB / 0.7383 GB, free: 5.793 MB / 362.7 MB
Notification: Performance of NFFlatten.flatten: time 0.01296/0.6206, allocations: 7.781 MB / 0.7459 GB, free: 13.98 MB / 378.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003039/0.6237, allocations: 1.277 MB / 0.7472 GB, free: 12.69 MB / 378.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.04294/0.6667, allocations: 18.59 MB / 0.7653 GB, free: 10.08 MB / 394.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.04362/0.7104, allocations: 19.23 MB / 0.7841 GB, free: 6.836 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0007999/0.7112, allocations: 108 kB / 0.7842 GB, free: 6.73 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02791/0.7391, allocations: 9.375 MB / 0.7934 GB, free: 13.34 MB / 426.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001947/0.7411, allocations: 0.8332 MB / 0.7942 GB, free: 12.51 MB / 426.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001234/0.7424, allocations: 0.5199 MB / 0.7947 GB, free: 11.98 MB / 426.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0155/0.7579, allocations: 6.373 MB / 0.8009 GB, free: 5.598 MB / 426.7 MB
Notification: Performance of FrontEnd - DAE generated: time 7.313e-06/0.758, allocations: 4 kB / 0.8009 GB, free: 5.594 MB / 426.7 MB
Notification: Performance of FrontEnd: time 2.244e-06/0.758, allocations: 0 / 0.8009 GB, free: 5.594 MB / 426.7 MB
Notification: Performance of Transformations before backend: time 4.81e-05/0.758, allocations: 4 kB / 0.8009 GB, free: 5.59 MB / 426.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 514
 * Number of variables: 514
Notification: Performance of Generate backend data structure: time 0.01537/0.7734, allocations: 3.691 MB / 0.8045 GB, free: 1.824 MB / 426.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.516e-05/0.7735, allocations: 11.98 kB / 0.8045 GB, free: 1.812 MB / 426.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007693/0.7812, allocations: 0.8124 MB / 0.8053 GB, free: 0.9961 MB / 426.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.2778/1.059, allocations: 1.54 MB / 0.8068 GB, free: 148.5 MB / 426.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000347/1.059, allocations: 172.6 kB / 0.807 GB, free: 148.5 MB / 426.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000858/1.06, allocations: 199.1 kB / 0.8072 GB, free: 148.5 MB / 426.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01341/1.074, allocations: 3.593 MB / 0.8107 GB, free: 147.4 MB / 426.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 8.69e-05/1.074, allocations: 9.891 kB / 0.8107 GB, free: 147.4 MB / 426.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000436/1.074, allocations: 82.56 kB / 0.8108 GB, free: 147.3 MB / 426.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004371/1.075, allocations: 201 kB / 0.811 GB, free: 147.3 MB / 426.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01401/1.089, allocations: 3.488 MB / 0.8144 GB, free: 146.2 MB / 426.7 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 0.03073/1.12, allocations: 14.6 MB / 0.8286 GB, free: 134.8 MB / 426.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.008427/1.128, allocations: 2.19 MB / 0.8308 GB, free: 133.7 MB / 426.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003224/1.131, allocations: 1.114 MB / 0.8319 GB, free: 133.1 MB / 426.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0592/1.191, allocations: 19.07 MB / 0.8505 GB, free: 116 MB / 426.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006201/1.197, allocations: 1.648 MB / 0.8521 GB, free: 114.4 MB / 426.7 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001406/1.198, allocations: 170.3 kB / 0.8523 GB, free: 114.2 MB / 426.7 MB
Notification: Performance of pre-optimization done (n=158): time 6.683e-06/1.198, allocations: 3.938 kB / 0.8523 GB, free: 114.2 MB / 426.7 MB
Notification: Performance of matching and sorting (n=170): time 0.03965/1.238, allocations: 8.986 MB / 0.861 GB, free: 105.1 MB / 426.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001156/1.238, allocations: 333.8 kB / 0.8614 GB, free: 104.7 MB / 426.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002811/1.241, allocations: 1.631 MB / 0.863 GB, free: 103.1 MB / 426.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0004563/1.241, allocations: 58.33 kB / 0.863 GB, free: 103 MB / 426.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.000923/1.242, allocations: 1.016 MB / 0.864 GB, free: 102 MB / 426.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0007667/1.243, allocations: 0.5713 MB / 0.8646 GB, free: 101.4 MB / 426.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002092/1.243, allocations: 44.62 kB / 0.8646 GB, free: 101.4 MB / 426.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001417/1.244, allocations: 394 kB / 0.865 GB, free: 101 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003361/1.247, allocations: 1.12 MB / 0.8661 GB, free: 99.87 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004086/1.251, allocations: 1.659 MB / 0.8677 GB, free: 97.99 MB / 426.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006212/1.257, allocations: 1.387 MB / 0.869 GB, free: 96.59 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.668e-05/1.257, allocations: 7.953 kB / 0.8691 GB, free: 96.58 MB / 426.7 MB
Notification: Performance of matching and sorting (n=268) (initialization): time 0.01634/1.274, allocations: 3.504 MB / 0.8725 GB, free: 93.05 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0004825/1.274, allocations: 0.5538 MB / 0.873 GB, free: 92.29 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.009e-05/1.274, allocations: 15.98 kB / 0.873 GB, free: 92.28 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01243/1.287, allocations: 0.9788 MB / 0.874 GB, free: 91.29 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004915/1.292, allocations: 492.1 kB / 0.8745 GB, free: 90.8 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003691/1.296, allocations: 3.143 MB / 0.8775 GB, free: 87.56 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003626/1.299, allocations: 235.6 kB / 0.8778 GB, free: 87.33 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005124/1.3, allocations: 99.97 kB / 0.8778 GB, free: 87.23 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.428e-05/1.3, allocations: 10.69 kB / 0.8779 GB, free: 87.23 MB / 426.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009648/1.309, allocations: 3.199 MB / 0.881 GB, free: 84 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.734e-05/1.31, allocations: 20.72 kB / 0.881 GB, free: 83.98 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002073/1.312, allocations: 391.1 kB / 0.8814 GB, free: 83.59 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003903/1.316, allocations: 0.5055 MB / 0.8819 GB, free: 83.09 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004783/1.32, allocations: 4.087 MB / 0.8859 GB, free: 78.79 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003421/1.324, allocations: 227.8 kB / 0.8861 GB, free: 78.57 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003643/1.324, allocations: 104 kB / 0.8862 GB, free: 78.46 MB / 426.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 61
 * Number of states: 0 ()
 * Number of discrete variables: 27 (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,$whenCondition1,$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,$PRE.valveOpening1.nextEvent,valveOpening1.nextEvent,valveOpening2.a,valveOpening2.b,valveOpening2.last,$PRE.valveOpening2.nextEvent,valveOpening2.nextEvent,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 (232):
 * Single equations (assignments): 222
 * Array equations: 2
 * Algorithm blocks: 2
 * Record equations: 2
 * 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 1,3 19}
Notification: Performance of prepare postOptimizeDAE: time 0.001707/1.326, allocations: 0.7661 MB / 0.8869 GB, free: 77.68 MB / 426.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005679/1.327, allocations: 213.4 kB / 0.8871 GB, free: 77.46 MB / 426.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01585/1.342, allocations: 7.817 MB / 0.8948 GB, free: 69.54 MB / 426.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0135/1.356, allocations: 6.855 MB / 0.9015 GB, free: 62.5 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.805e-05/1.356, allocations: 0 / 0.9015 GB, free: 62.5 MB / 426.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.002009/1.358, allocations: 0.7145 MB / 0.9022 GB, free: 61.77 MB / 426.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008687/1.359, allocations: 51.98 kB / 0.9022 GB, free: 61.71 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003144/1.362, allocations: 231.5 kB / 0.9024 GB, free: 61.49 MB / 426.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005276/1.363, allocations: 133.8 kB / 0.9025 GB, free: 61.36 MB / 426.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:522:7-524:90: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): $cse28 = max(pipe1.m_flows[2], 1e-07)
3/3 (1): pipe3.statesFM[1].h = ($cse12 * pipe2.mediums[1].h + $cse28 * pipe1.mediums[1].h) / ($cse12 + $cse28)
4/4 (16): $cse34 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe3.statesFM[1].p, pipe3.statesFM[1].h, 0, 0)
5/20 (1): pipe3.flowModel.rhos[1] = $cse34.rho
6/21 (1): pipe3.flowModel.mus[1] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe3.flowModel.rhos[1], pipe3.statesFM[1].T, pipe3.statesFM[1].p, 0)
7/22 (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)
8/23 (1): pipe3.flowModel.dps_fg[1] = (-2.0) * pipe3.flowModel.Fs_p[1] / (2.0 * pipe3.crossAreas[1] * pipe3.flowModel.nParallel)
9/24 (1): pipe3.flowModel.Fs_p[1] = pipe3.flowModel.nParallel * pipe3.crossAreas[1] * (pipe3.mediums[1].p - pipe3.statesFM[1].p)
10/25 (1): pipe1.flowModel.mus[3] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe1.flowModel.rhos[3], pipe1.statesFM[3].T, pipe3.statesFM[1].p, 0)
11/26 (1): pipe1.statesFM[3].T = $cse11.T
12/27 (16): $cse11 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe3.statesFM[1].p, pipe1.statesFM[3].h, 0, 0)
13/43 (1): pipe1.statesFM[3].h = ($cse12 * pipe2.mediums[1].h + $cse13 * pipe3.mediums[1].h) / ($cse12 + $cse13)
14/44 (1): $cse12 = max(-pipe2.m_flows[1], 1e-07)
15/45 (1): pipe2.m_flows[1] = $cse26 * pipe2.flowModel.nParallel
16/46 (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)
17/47 (1): pipe2.flowModel.mus[1] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe2.flowModel.rhos[1], pipe2.statesFM[1].T, pipe3.statesFM[1].p, 0)
18/48 (1): pipe2.flowModel.rhos[1] = $cse27.rho
19/49 (16): $cse27 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe3.statesFM[1].p, pipe2.statesFM[1].h, 0, 0)
20/65 (1): pipe2.statesFM[1].T = $cse27.T
21/66 (1): pipe2.statesFM[1].h = ($cse13 * pipe3.mediums[1].h + $cse28 * pipe1.mediums[1].h) / ($cse13 + $cse28)
22/67 (1): $cse13 = max(-pipe3.m_flows[1], 1e-07)
23/68 (1): pipe3.m_flows[1] = $cse33 * pipe3.flowModel.nParallel
24/69 (1): pipe1.flowModel.rhos[3] = $cse11.rho
25/70 (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)
26/71 (1): pipe2.flowModel.Fs_p[1] = pipe2.flowModel.nParallel * pipe2.crossAreas[1] * (pipe2.mediums[1].p - pipe3.statesFM[1].p)
27/72 (1): pipe2.flowModel.dps_fg[1] = (-2.0) * pipe2.flowModel.Fs_p[1] / (2.0 * pipe2.crossAreas[1] * pipe2.flowModel.nParallel)
28/73 (1): pipe1.flowModel.Fs_p[2] = pipe1.crossAreas[1] * (pipe3.statesFM[1].p - pipe1.mediums[1].p) * pipe1.flowModel.nParallel
29/74 (1): pipe1.flowModel.dps_fg[2] = (-pipe1.flowModel.Fs_p[2]) / (pipe1.flowModel.nParallel * pipe1.crossAreas[1])
30/75 (1): pipe3.statesFM[1].T = $cse34.T
31/76 (1): pipe1.m_flows[2] = $cse9 * pipe1.flowModel.nParallel

Variables:
1: $cse9:VARIABLE(protected = true )  type: Real unreplaceable
2: pipe3.statesFM[1].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = "K" nominal = 500.0 )  "Temperature" type: Real [2]
3: pipe1.flowModel.dps_fg[2]:VARIABLE(start = 25000.0 unit = "Pa" )  "pressure drop between states" type: Real [2]
4: pipe1.flowModel.Fs_p[2]:VARIABLE(unit = "N" )  "Pressure forces" type: Real [2]
5: pipe2.flowModel.dps_fg[1]:VARIABLE(start = 50000.0 unit = "Pa" )  "pressure drop between states" type: Real [1]
6: pipe2.flowModel.Fs_p[1]:VARIABLE(unit = "N" )  "Pressure forces" type: Real [1]
7: pipe1.flowModel.mus[3]:VARIABLE(min = 0.0 max = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [3]
8: pipe1.flowModel.rhos[3]:VARIABLE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real [3]
9: $cse33:VARIABLE(protected = true )  type: Real unreplaceable
10: pipe3.m_flows[1]:VARIABLE(min = -9.999999999999999e+59 max = 100000.0 start = 0.0 unit = "kg/s" )  "Mass flow rates of fluid across segment boundaries" type: Real [2]
11: $cse13:VARIABLE(protected = true )  type: Real unreplaceable
12: pipe2.statesFM[1].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = "K" nominal = 500.0 )  "Temperature" type: Real [2]
13: $cse27.phase:DISCRETE(protected = true )  type: Integer unreplaceable
14: $cse27.pt:VARIABLE(protected = true )  type: Real unreplaceable
15: $cse27.x:VARIABLE(protected = true )  type: Real unreplaceable
16: 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]
17: $cse27.rho:VARIABLE(protected = true )  type: Real unreplaceable
18: $cse27.T:VARIABLE(protected = true )  type: Real unreplaceable
19: $cse27.p:VARIABLE(protected = true )  type: Real unreplaceable
20: $cse27.dpT: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.s:VARIABLE(protected = true )  type: Real unreplaceable
24: $cse27.region:DISCRETE(protected = true )  type: Integer unreplaceable
25: $cse27.cv:VARIABLE(protected = true )  type: Real unreplaceable
26: $cse27.R:VARIABLE(protected = true )  type: Real unreplaceable
27: $cse27.h:VARIABLE(protected = true )  type: Real unreplaceable
28: $cse27.vp:VARIABLE(protected = true )  type: Real unreplaceable
29: $cse27.cp:VARIABLE(protected = true )  type: Real unreplaceable
30: pipe2.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real [2]
31: pipe2.flowModel.mus[1]:VARIABLE(min = 0.0 max = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [2]
32: $cse26:VARIABLE(protected = true )  type: Real unreplaceable
33: pipe2.m_flows[1]:VARIABLE(min = -9.999999999999999e+59 max = 100000.0 start = 0.0 unit = "kg/s" )  "Mass flow rates of fluid across segment boundaries" type: Real [2]
34: $cse12:VARIABLE(protected = true )  type: Real unreplaceable
35: pipe1.statesFM[3].h:VARIABLE(min = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "Specific enthalpy" type: Real [3]
36: $cse11.R:VARIABLE(protected = true )  type: Real unreplaceable
37: $cse11.region:DISCRETE(protected = true )  type: Integer unreplaceable
38: $cse11.pd:VARIABLE(protected = true )  type: Real unreplaceable
39: $cse11.cv:VARIABLE(protected = true )  type: Real unreplaceable
40: $cse11.h:VARIABLE(protected = true )  type: Real unreplaceable
41: $cse11.T:VARIABLE(protected = true )  type: Real unreplaceable
42: $cse11.x:VARIABLE(protected = true )  type: Real unreplaceable
43: $cse11.cp:VARIABLE(protected = true )  type: Real unreplaceable
44: $cse11.phase:DISCRETE(protected = true )  type: Integer unreplaceable
45: $cse11.dpT:VARIABLE(protected = true )  type: Real unreplaceable
46: $cse11.pt:VARIABLE(protected = true )  type: Real unreplaceable
47: $cse11.p:VARIABLE(protected = true )  type: Real unreplaceable
48: $cse11.s:VARIABLE(protected = true )  type: Real unreplaceable
49: $cse11.vt:VARIABLE(protected = true )  type: Real unreplaceable
50: $cse11.vp:VARIABLE(protected = true )  type: Real unreplaceable
51: $cse11.rho:VARIABLE(protected = true )  type: Real unreplaceable
52: pipe1.statesFM[3].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = "K" nominal = 500.0 )  "Temperature" type: Real [3]
53: pipe3.statesFM[1].p:VARIABLE(min = 611.657 max = 100000000.0 start = 5000000.0 unit = "Pa" nominal = 1000000.0 )  "Pressure" type: Real [2]
54: pipe3.flowModel.Fs_p[1]:VARIABLE(unit = "N" )  "Pressure forces" type: Real [1]
55: pipe3.flowModel.dps_fg[1]:VARIABLE(start = 50000.0 unit = "Pa" )  "pressure drop between states" type: Real [1]
56: pipe3.flowModel.mus[1]:VARIABLE(min = 0.0 max = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [2]
57: pipe3.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real [2]
58: $cse34.vt:VARIABLE(protected = true )  type: Real unreplaceable
59: $cse34.vp:VARIABLE(protected = true )  type: Real unreplaceable
60: $cse34.phase:DISCRETE(protected = true )  type: Integer unreplaceable
61: $cse34.T:VARIABLE(protected = true )  type: Real unreplaceable
62: $cse34.dpT:VARIABLE(protected = true )  type: Real unreplaceable
63: $cse34.x:VARIABLE(protected = true )  type: Real unreplaceable
64: $cse34.pt:VARIABLE(protected = true )  type: Real unreplaceable
65: $cse34.h:VARIABLE(protected = true )  type: Real unreplaceable
66: $cse34.cp:VARIABLE(protected = true )  type: Real unreplaceable
67: $cse34.p:VARIABLE(protected = true )  type: Real unreplaceable
68: $cse34.R:VARIABLE(protected = true )  type: Real unreplaceable
69: $cse34.region:DISCRETE(protected = true )  type: Integer unreplaceable
70: $cse34.rho:VARIABLE(protected = true )  type: Real unreplaceable
71: $cse34.s:VARIABLE(protected = true )  type: Real unreplaceable
72: $cse34.pd:VARIABLE(protected = true )  type: Real unreplaceable
73: $cse34.cv:VARIABLE(protected = true )  type: Real unreplaceable
74: 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]
75: $cse28:VARIABLE(protected = true )  type: Real unreplaceable
76: pipe1.m_flows[2]:VARIABLE(min = -9.999999999999999e+59 max = 100000.0 start = 0.0 unit = "kg/s" )  "Mass flow rates of fluid across segment boundaries" type: Real [2]
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9662:5-9663:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function:
omc_DAEMode_traverserStrongComponents
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.003432/1.366, allocations: 2.692 MB / 0.9052 GB, free: 58.17 MB / 426.7 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.