Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12.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.BranchingPipes12,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|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_3.2.3_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12")
translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12,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|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_3.2.3_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0008989/0.0008986, allocations: 178.5 kB / 17.39 MB, free: 4.297 MB / 13.93 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.393/1.393, allocations: 205.4 MB / 223.5 MB, free: 9.008 MB / 186.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008332/0.0008331, allocations: 100.9 kB / 271.9 MB, free: 8.234 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.3688/0.3688, allocations: 43.55 MB / 363.7 MB, free: 51.88 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003935/0.0003937, allocations: 16 kB / 432.6 MB, free: 5.594 MB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1143/0.1147, allocations: 58.85 MB / 491.5 MB, free: 10.66 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes12): time 0.2531/0.3679, allocations: 87.44 MB / 0.5653 GB, free: 3.598 MB / 394.7 MB
Notification: Performance of NFInst.instExpressions: time 0.04867/0.4166, allocations: 35.16 MB / 0.5997 GB, free: 9.863 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003928/0.4206, allocations: 100.8 kB / 0.5998 GB, free: 9.816 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003729/0.4243, allocations: 1.027 MB / 0.6008 GB, free: 8.957 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 0.0219/0.4463, allocations: 6.702 MB / 0.6073 GB, free: 3.586 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.02322/0.4695, allocations: 7.302 MB / 0.6145 GB, free: 12.29 MB / 442.7 MB
Notification: Performance of NFFlatten.flatten: time 0.009734/0.4793, allocations: 8.011 MB / 0.6223 GB, free: 4.254 MB / 442.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002688/0.482, allocations: 1.326 MB / 0.6236 GB, free: 2.922 MB / 442.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.005337/0.4873, allocations: 2.25 MB / 0.6258 GB, free: 0.6641 MB / 442.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.02933/0.5167, allocations: 19.44 MB / 0.6447 GB, free: 13.21 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0008438/0.5176, allocations: 120 kB / 0.6449 GB, free: 13.1 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02117/0.5388, allocations: 9.952 MB / 0.6546 GB, free: 3.133 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001858/0.5407, allocations: 0.8372 MB / 0.6554 GB, free: 2.293 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.002173/0.5428, allocations: 1.293 MB / 0.6567 GB, free: 0.9883 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.01386/0.5567, allocations: 6.732 MB / 0.6632 GB, free: 10.24 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.252e-06/0.5568, allocations: 4 kB / 0.6632 GB, free: 10.23 MB / 490.7 MB
Notification: Performance of FrontEnd: time 1.773e-06/0.5568, allocations: 0 / 0.6632 GB, free: 10.23 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 6.806e-05/0.5568, allocations: 0 / 0.6632 GB, free: 10.23 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: 518
 * Number of variables: 518
Notification: Performance of Generate backend data structure: time 0.01113/0.568, allocations: 3.828 MB / 0.667 GB, free: 6.328 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.821e-05/0.568, allocations: 8.031 kB / 0.667 GB, free: 6.32 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00551/0.5736, allocations: 0.8242 MB / 0.6678 GB, free: 5.492 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.2547/0.8283, allocations: 6.638 MB / 0.6743 GB, free: 144.2 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002558/0.8286, allocations: 171.3 kB / 0.6744 GB, free: 144.2 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005341/0.8292, allocations: 199 kB / 0.6746 GB, free: 144.2 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008633/0.8378, allocations: 3.623 MB / 0.6782 GB, free: 143.8 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.678e-05/0.8379, allocations: 8.375 kB / 0.6782 GB, free: 143.7 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002469/0.8382, allocations: 91.86 kB / 0.6783 GB, free: 143.7 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000293/0.8385, allocations: 196.5 kB / 0.6784 GB, free: 143.7 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007788/0.8462, allocations: 3.516 MB / 0.6819 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 0.01774/0.864, allocations: 14.8 MB / 0.6963 GB, free: 132.3 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.004716/0.8688, allocations: 2.23 MB / 0.6985 GB, free: 131.6 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001727/0.8706, allocations: 1.174 MB / 0.6997 GB, free: 131.2 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.04449/0.9151, allocations: 24.87 MB / 0.7239 GB, free: 115.1 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005354/0.9205, allocations: 1.688 MB / 0.7256 GB, free: 114.6 MB / 490.7 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001527/0.922, allocations: 181.5 kB / 0.7258 GB, free: 114.4 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=162): time 1.449e-05/0.9221, allocations: 0 / 0.7258 GB, free: 114.4 MB / 490.7 MB
Notification: Performance of matching and sorting (n=174): time 0.02874/0.9508, allocations: 9.258 MB / 0.7348 GB, free: 110.6 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.288e-05/0.951, allocations: 333.2 kB / 0.7351 GB, free: 110.2 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002868/0.9538, allocations: 1.708 MB / 0.7368 GB, free: 109.2 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0002776/0.9541, allocations: 59.05 kB / 0.7368 GB, free: 109.2 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0008269/0.955, allocations: 1.007 MB / 0.7378 GB, free: 108.3 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0006496/0.9556, allocations: 0.5915 MB / 0.7384 GB, free: 107.8 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002101/0.9559, allocations: 41 kB / 0.7384 GB, free: 107.8 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001385/0.956, allocations: 386 kB / 0.7388 GB, free: 107.4 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002304/0.9583, allocations: 1.155 MB / 0.7399 GB, free: 106.8 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002389/0.9607, allocations: 1.641 MB / 0.7415 GB, free: 105.6 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004278/0.965, allocations: 2.906 MB / 0.7444 GB, free: 103 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.443e-05/0.9651, allocations: 4 kB / 0.7444 GB, free: 103 MB / 490.7 MB
Notification: Performance of matching and sorting (n=266) (initialization): time 0.00647/0.9715, allocations: 3.567 MB / 0.7479 GB, free: 99.37 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002643/0.9718, allocations: 0.5138 MB / 0.7484 GB, free: 98.67 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.431e-05/0.9719, allocations: 16 kB / 0.7484 GB, free: 98.66 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004497/0.9764, allocations: 0.9824 MB / 0.7493 GB, free: 97.66 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001985/0.9784, allocations: 479.3 kB / 0.7498 GB, free: 97.2 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002282/0.9807, allocations: 3.142 MB / 0.7529 GB, free: 93.95 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002595/0.9833, allocations: 235.6 kB / 0.7531 GB, free: 93.72 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003831/0.9837, allocations: 104 kB / 0.7532 GB, free: 93.62 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.089e-05/0.9837, allocations: 4 kB / 0.7532 GB, free: 93.61 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006309/0.99, allocations: 3.269 MB / 0.7564 GB, free: 90.32 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.098e-05/0.9901, allocations: 12 kB / 0.7564 GB, free: 90.31 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00123/0.9913, allocations: 379.8 kB / 0.7568 GB, free: 89.93 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001945/0.9933, allocations: 0.5029 MB / 0.7573 GB, free: 89.43 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003081/0.9964, allocations: 4.088 MB / 0.7613 GB, free: 85.14 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002275/0.9987, allocations: 227.8 kB / 0.7615 GB, free: 84.91 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002773/0.999, allocations: 104 kB / 0.7616 GB, free: 84.81 MB / 490.7 MB
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,$whenCondition1,$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_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 (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 0.001508/1.001, allocations: 0.7713 MB / 0.7623 GB, free: 84.02 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005819/1.001, allocations: 217.3 kB / 0.7625 GB, free: 83.8 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009966/1.011, allocations: 7.936 MB / 0.7703 GB, free: 75.77 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007534/1.019, allocations: 6.966 MB / 0.7771 GB, free: 68.62 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.636e-06/1.019, allocations: 0 / 0.7771 GB, free: 68.62 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.001553/1.02, allocations: 0.7455 MB / 0.7778 GB, free: 67.86 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006579/1.021, allocations: 51.98 kB / 0.7779 GB, free: 67.8 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001869/1.023, allocations: 239.6 kB / 0.7781 GB, free: 67.57 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002977/1.023, allocations: 143.3 kB / 0.7782 GB, free: 67.43 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): 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 (1): $cse12 = max(-pipe2.m_flows[1], 1e-07)
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)
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-07)
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)
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 = 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 = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [2]
8: pipe2.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 100000.0 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 = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "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 = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "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 = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [2]
45: pipe3.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 100000.0 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 = -9.999999999999999e+59 max = 100000.0 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 = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "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 = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real [3]
68: pipe1.flowModel.mus[3]:VARIABLE(min = 0.0 max = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [3]
69: pipe3.statesFM[1].p:VARIABLE(min = 611.657 max = 100000000.0 start = 5000000.0 unit = "Pa" nominal = 1000000.0 )  "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 = -9.999999999999999e+59 max = 100000.0 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 = -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/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 0.002266/1.025, allocations: 2.648 MB / 0.7808 GB, free: 64.32 MB / 490.7 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.