Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.1_ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse.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.TestComponents.Valves.TestValvesCompressibleReverse,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|SourceP1.ports.1..m_flow|SourceP1.ports.1..p|SourceP1.ports.1..h_outflow|SourceP1.ports.2..m_flow|SourceP1.ports.2..p|SourceP1.ports.2..h_outflow|SourceP2.ports.1..m_flow|SourceP2.ports.1..p|SourceP2.ports.1..h_outflow|SourceP2.ports.2..m_flow|SourceP2.ports.2..p|SourceP2.ports.2..h_outflow|SinkP1.ports.1..m_flow|SinkP1.ports.1..p|SinkP1.ports.1..h_outflow|V1.port_b.m_flow|V1.port_b.p|V1.port_b.h_outflow|V1.minLimiter.y|V2.port_b.m_flow|V2.port_b.p|V2.port_b.h_outflow|V2.minLimiter.y|V3.port_b.m_flow|V3.port_b.p|V3.port_b.h_outflow|V3.minLimiter.y|V4.port_b.m_flow|V4.port_b.p|V4.port_b.h_outflow|V4.minLimiter.y|V5.port_b.m_flow|V5.port_b.p|V5.port_b.h_outflow|V5.minLimiter.y|SinkP2.ports.1..m_flow|SinkP2.ports.1..p|SinkP2.ports.1..h_outflow|SinkP3.ports.1..m_flow|SinkP3.ports.1..p|SinkP3.ports.1..h_outflow|CloseLoad.y|OpenRelief.y|CloseValves.y",fileNamePrefix="ModelicaTest_3.2.1_ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.002834/0.002839, allocations: 352.3 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 3.481/3.481, allocations: 341.5 MB / 358.2 MB, free: 12.55 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.003605/0.003605, allocations: 225.2 kB / 397.9 MB, free: 4.898 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.1+maint.om/package.mo): time 0.4621/0.4621, allocations: 76.09 MB / 0.5014 GB, free: 112.6 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004813/0.0004816, allocations: 8 kB / 0.5592 GB, free: 53.44 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09249/0.09301, allocations: 48.7 MB / 0.6068 GB, free: 4.633 MB / 362.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse): time 0.3951/0.4881, allocations: 69.07 MB / 0.6742 GB, free: 43.93 MB / 362.7 MB
Notification: Performance of NFInst.instExpressions: time 0.04064/0.5288, allocations: 25.1 MB / 0.6987 GB, free: 18.81 MB / 362.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002682/0.5316, allocations: 59.5 kB / 0.6988 GB, free: 18.75 MB / 362.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003606/0.5352, allocations: 0.7768 MB / 0.6995 GB, free: 17.97 MB / 362.7 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.
[/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.
[/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 0.02055/0.5558, allocations: 5.002 MB / 0.7044 GB, free: 12.98 MB / 362.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01781/0.5737, allocations: 4.596 MB / 0.7089 GB, free: 8.449 MB / 362.7 MB
Notification: Performance of NFFlatten.flatten: time 0.005386/0.5791, allocations: 3.622 MB / 0.7124 GB, free: 4.812 MB / 362.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001909/0.581, allocations: 0.8645 MB / 0.7133 GB, free: 3.938 MB / 362.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003232/0.5843, allocations: 1.159 MB / 0.7144 GB, free: 2.773 MB / 362.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.04227/0.6266, allocations: 14.74 MB / 0.7288 GB, free: 4.027 MB / 378.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0007523/0.6275, allocations: 72 kB / 0.7289 GB, free: 3.957 MB / 378.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.03489/0.6624, allocations: 7.492 MB / 0.7362 GB, free: 12.46 MB / 394.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001354/0.6638, allocations: 318.8 kB / 0.7365 GB, free: 12.14 MB / 394.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0013/0.6652, allocations: 324.9 kB / 0.7368 GB, free: 11.82 MB / 394.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.01658/0.6818, allocations: 4.432 MB / 0.7411 GB, free: 7.379 MB / 394.7 MB
Notification: Performance of FrontEnd - DAE generated: time 9.307e-06/0.6819, allocations: 0 / 0.7411 GB, free: 7.379 MB / 394.7 MB
Notification: Performance of FrontEnd: time 3.446e-06/0.6819, allocations: 4 kB / 0.7411 GB, free: 7.375 MB / 394.7 MB
Notification: Performance of Transformations before backend: time 8.06e-05/0.682, allocations: 0 / 0.7411 GB, free: 7.375 MB / 394.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 284
 * Number of variables: 284
Notification: Performance of Generate backend data structure: time 0.01956/0.7016, allocations: 2.604 MB / 0.7437 GB, free: 4.715 MB / 394.7 MB
Notification: Performance of prepare preOptimizeDAE: time 6.629e-05/0.7017, allocations: 12.03 kB / 0.7437 GB, free: 4.703 MB / 394.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01453/0.7163, allocations: 0.7317 MB / 0.7444 GB, free: 3.969 MB / 394.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002792/0.7191, allocations: 0.9314 MB / 0.7453 GB, free: 3 MB / 394.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001859/0.7193, allocations: 98.23 kB / 0.7454 GB, free: 2.902 MB / 394.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004574/0.7198, allocations: 120 kB / 0.7455 GB, free: 2.785 MB / 394.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009057/0.7289, allocations: 2.183 MB / 0.7477 GB, free: 488 kB / 394.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 4.231e-05/0.729, allocations: 3.938 kB / 0.7477 GB, free: 484 kB / 394.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002523/0.7292, allocations: 56 kB / 0.7477 GB, free: 428 kB / 394.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.84e-05/0.7293, allocations: 38.59 kB / 0.7477 GB, free: 392 kB / 394.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01048/0.7398, allocations: 2.192 MB / 0.7499 GB, free: 14.19 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01859/0.7584, allocations: 8.898 MB / 0.7586 GB, free: 4.684 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.009628/0.7681, allocations: 1.961 MB / 0.7605 GB, free: 2.727 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002424/0.7705, allocations: 0.6401 MB / 0.7611 GB, free: 2.082 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.4495/1.22, allocations: 49.79 MB / 0.8097 GB, free: 96.62 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.031e-05/1.22, allocations: 47.44 kB / 0.8098 GB, free: 96.57 MB / 410.7 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001015/1.221, allocations: 128 kB / 0.8099 GB, free: 96.52 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=106): time 5.45e-06/1.221, allocations: 3.844 kB / 0.8099 GB, free: 96.52 MB / 410.7 MB
Notification: Performance of matching and sorting (n=106): time 0.02289/1.244, allocations: 3.827 MB / 0.8136 GB, free: 93.36 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.833e-05/1.244, allocations: 192.9 kB / 0.8138 GB, free: 93.13 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001536/1.246, allocations: 0.911 MB / 0.8147 GB, free: 92.45 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0003423/1.246, allocations: 45.39 kB / 0.8148 GB, free: 92.41 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004986/1.247, allocations: 0.6109 MB / 0.8154 GB, free: 91.87 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0004366/1.247, allocations: 366.3 kB / 0.8157 GB, free: 91.52 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001259/1.247, allocations: 28 kB / 0.8157 GB, free: 91.49 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001058/1.247, allocations: 359.6 kB / 0.8161 GB, free: 91.13 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002466/1.25, allocations: 0.6239 MB / 0.8167 GB, free: 90.52 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002617/1.253, allocations: 1.054 MB / 0.8177 GB, free: 89.29 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002569/1.255, allocations: 0.7213 MB / 0.8184 GB, free: 88.58 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.087e-05/1.255, allocations: 4 kB / 0.8184 GB, free: 88.58 MB / 410.7 MB
Notification: Performance of matching and sorting (n=187) (initialization): time 0.006435/1.262, allocations: 1.997 MB / 0.8204 GB, free: 86.58 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002351/1.262, allocations: 478.4 kB / 0.8208 GB, free: 85.94 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.078e-05/1.262, allocations: 12 kB / 0.8208 GB, free: 85.93 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01139/1.273, allocations: 1.106 MB / 0.8219 GB, free: 84.82 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003007/1.276, allocations: 439.4 kB / 0.8223 GB, free: 84.39 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001632/1.278, allocations: 0.9413 MB / 0.8233 GB, free: 83.43 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00232/1.28, allocations: 163.8 kB / 0.8234 GB, free: 83.27 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000201/1.281, allocations: 95.33 kB / 0.8235 GB, free: 83.18 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.117e-05/1.281, allocations: 4 kB / 0.8235 GB, free: 83.17 MB / 410.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006039/1.287, allocations: 1.775 MB / 0.8252 GB, free: 81.39 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.837e-05/1.287, allocations: 12 kB / 0.8253 GB, free: 81.38 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005767/1.287, allocations: 97.67 kB / 0.8253 GB, free: 81.29 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003042/1.29, allocations: 475.3 kB / 0.8258 GB, free: 80.82 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002316/1.293, allocations: 1.762 MB / 0.8275 GB, free: 78.93 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002213/1.295, allocations: 163.8 kB / 0.8277 GB, free: 78.77 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001941/1.295, allocations: 87.95 kB / 0.8278 GB, free: 78.68 MB / 410.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 57
 * Number of states: 0 ()
 * Number of discrete variables: 15 (SourceP1.medium.phase,SourceP2.medium.phase,SinkP1.medium.phase,SinkP2.medium.phase,SinkP3.medium.phase,V5.state_b.phase,V5.state_a.phase,V4.state_b.phase,V4.state_a.phase,V3.state_b.phase,V3.state_a.phase,V2.state_b.phase,V2.state_a.phase,V1.state_b.phase,V1.state_a.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (163):
 * Single equations (assignments): 162
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {3 22}
Notification: Performance of prepare postOptimizeDAE: time 0.000836/1.296, allocations: 387.2 kB / 0.8281 GB, free: 78.29 MB / 410.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002724/1.296, allocations: 130.4 kB / 0.8283 GB, free: 78.16 MB / 410.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0118/1.308, allocations: 6.741 MB / 0.8348 GB, free: 71.43 MB / 410.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.124e-05/1.308, allocations: 7.969 kB / 0.8348 GB, free: 71.42 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.217e-05/1.308, allocations: 0 / 0.8348 GB, free: 71.42 MB / 410.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.001093/1.309, allocations: 0.586 MB / 0.8354 GB, free: 70.81 MB / 410.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003595/1.31, allocations: 28 kB / 0.8354 GB, free: 70.79 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001755/1.311, allocations: 171.7 kB / 0.8356 GB, free: 70.62 MB / 410.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002635/1.312, allocations: 117.1 kB / 0.8357 GB, free: 70.5 MB / 410.7 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): V5.m_flow + (-V3.m_flow) - V2.m_flow = 0.0
2/2 (1): $cse33 = max(V2.m_flow, 1e-07)
3/3 (1): V5.port_b.h_outflow = ($cse33 * SourceP1.ports[2].h_outflow + $cse27 * SourceP2.ports[2].h_outflow) / ($cse33 + $cse27)
4/4 (16): $cse45 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(V5.port_a.p, V5.port_b.h_outflow, 0, 0)
5/20 (1): V5.state_a.d = $cse45.rho
6/21 (1): $cse44 = Modelica.Fluid.Utilities.regRoot2(V5.p * V5.xs, V5.dp_small, V5.state_a.d, V5.state_b.d, false, 1.0)
7/22 (1): V5.m_flow = $cse43 * V5.Av * V5.Y * $cse44
8/23 (1): V5.Y = 1.0 + (-0.3333333333333333) * abs(V5.xs) / V5.Fxt
9/24 (1): V5.xs = max(-V5.Fxt, $cse42)
10/25 (1): $cse42 = min(V5.x, V5.Fxt)
11/26 (1): V5.x = V5.dp / V5.p
12/27 (1): V5.dp = -100000.0 + V5.port_a.p
13/28 (1): V2.p = max(1000000.0, V5.port_a.p)
14/29 (1): $cse25 = Modelica.Fluid.Utilities.regRoot2(V2.p * V2.xs, V2.dp_small, V2.state_a.d, V2.state_b.d, false, 1.0)
15/30 (1): V2.state_b.d = $cse28.rho
16/31 (16): $cse28 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(V5.port_a.p, V2.port_a.h_outflow, 0, 0)
17/47 (1): V2.port_a.h_outflow = ($cse26 * SinkP1.ports[1].h_outflow + $cse27 * SourceP2.ports[2].h_outflow) / ($cse26 + $cse27)
18/48 (1): $cse26 = max(-V5.m_flow, 1e-07)
19/49 (1): V3.port_a.h_outflow = ($cse33 * SourceP1.ports[2].h_outflow + $cse26 * SinkP1.ports[1].h_outflow) / ($cse33 + $cse26)
20/50 (16): $cse35 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(V5.port_a.p, V3.port_a.h_outflow, 0, 0)
21/66 (1): V3.state_b.d = $cse35.rho
22/67 (1): $cse32 = Modelica.Fluid.Utilities.regRoot2(V3.p * V3.xs, V3.dp_small, V3.state_a.d, V3.state_b.d, false, 1.0)
23/68 (1): V3.m_flow = $cse31 * V3.Av * V3.Y * $cse32
24/69 (1): $cse27 = max(V3.m_flow, 1e-07)
25/70 (1): V2.x = V2.dp / V2.p
26/71 (1): $cse23 = min(V2.x, V2.Fxt)
27/72 (1): V2.xs = max(-V2.Fxt, $cse23)
28/73 (1): V2.Y = 1.0 + (-0.3333333333333333) * abs(V2.xs) / V2.Fxt
29/74 (1): V2.m_flow = $cse24 * V2.Av * V2.Y * $cse25
30/75 (1): V3.p = max(800000.0, V5.port_a.p)
31/76 (1): V3.x = V3.dp / V3.p
32/77 (1): $cse30 = min(V3.x, V3.Fxt)
33/78 (1): V3.xs = max(-V3.Fxt, $cse30)
34/79 (1): V3.Y = 1.0 + (-0.3333333333333333) * abs(V3.xs) / V3.Fxt
35/80 (1): V5.p = max(V5.port_a.p, 100000.0)
36/81 (1): V3.dp = 800000.0 - V5.port_a.p
37/82 (1): V2.dp = 1000000.0 - V5.port_a.p

Variables:
1: V2.dp:VARIABLE(start = V2.dp_start unit = "Pa" )  "Pressure difference between port_a and port_b (= port_a.p - port_b.p)" type: Real
2: V3.dp:VARIABLE(start = V3.dp_start unit = "Pa" )  "Pressure difference between port_a and port_b (= port_a.p - port_b.p)" type: Real
3: V5.p:VARIABLE(min = 611.657 max = 100000000.0 start = 5000000.0 unit = "Pa" nominal = 1000000.0 )  "Inlet pressure" type: Real
4: V3.Y:VARIABLE()  "Compressibility factor" type: Real
5: V3.xs:VARIABLE()  "Saturated pressure drop ratio" type: Real
6: $cse30:VARIABLE(protected = true )  type: Real unreplaceable
7: V3.x:VARIABLE()  "Pressure drop ratio" type: Real
8: V3.p:VARIABLE(min = 611.657 max = 100000000.0 start = 5000000.0 unit = "Pa" nominal = 1000000.0 )  "Inlet pressure" type: Real
9: $cse25:VARIABLE(protected = true )  type: Real unreplaceable
10: V2.Y:VARIABLE()  "Compressibility factor" type: Real
11: V2.xs:VARIABLE()  "Saturated pressure drop ratio" type: Real
12: $cse23:VARIABLE(protected = true )  type: Real unreplaceable
13: V2.x:VARIABLE()  "Pressure drop ratio" type: Real
14: $cse27:VARIABLE(protected = true )  type: Real unreplaceable
15: V3.m_flow:VARIABLE(min = -9.999999999999999e+59 max = 100000.0 start = V3.m_flow_start unit = "kg/s" )  "Mass flow rate in design flow direction" type: Real
16: $cse32:VARIABLE(protected = true )  type: Real unreplaceable
17: V3.state_b.d:VARIABLE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true )  "Density" type: Real
18: $cse35.vt:VARIABLE(protected = true )  type: Real unreplaceable
19: $cse35.s:VARIABLE(protected = true )  type: Real unreplaceable
20: $cse35.pt:VARIABLE(protected = true )  type: Real unreplaceable
21: $cse35.p:VARIABLE(protected = true )  type: Real unreplaceable
22: $cse35.vp:VARIABLE(protected = true )  type: Real unreplaceable
23: $cse35.pd:VARIABLE(protected = true )  type: Real unreplaceable
24: $cse35.h:VARIABLE(protected = true )  type: Real unreplaceable
25: $cse35.region:DISCRETE(protected = true )  type: Integer unreplaceable
26: $cse35.rho:VARIABLE(protected = true )  type: Real unreplaceable
27: $cse35.cv:VARIABLE(protected = true )  type: Real unreplaceable
28: $cse35.x:VARIABLE(protected = true )  type: Real unreplaceable
29: $cse35.R:VARIABLE(protected = true )  type: Real unreplaceable
30: $cse35.dpT:VARIABLE(protected = true )  type: Real unreplaceable
31: $cse35.T:VARIABLE(protected = true )  type: Real unreplaceable
32: $cse35.phase:DISCRETE(protected = true )  type: Integer unreplaceable
33: $cse35.cp:VARIABLE(protected = true )  type: Real unreplaceable
34: V3.port_a.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real
35: V5.m_flow:VARIABLE(min = -9.999999999999999e+59 max = 100000.0 start = V5.m_flow_start unit = "kg/s" )  "Mass flow rate in design flow direction" type: Real
36: $cse26:VARIABLE(protected = true )  type: Real unreplaceable
37: $cse28.rho:VARIABLE(protected = true )  type: Real unreplaceable
38: $cse28.R:VARIABLE(protected = true )  type: Real unreplaceable
39: $cse28.pd:VARIABLE(protected = true )  type: Real unreplaceable
40: $cse28.cv:VARIABLE(protected = true )  type: Real unreplaceable
41: $cse28.x:VARIABLE(protected = true )  type: Real unreplaceable
42: $cse28.region:DISCRETE(protected = true )  type: Integer unreplaceable
43: $cse28.cp:VARIABLE(protected = true )  type: Real unreplaceable
44: $cse28.T:VARIABLE(protected = true )  type: Real unreplaceable
45: $cse28.vt:VARIABLE(protected = true )  type: Real unreplaceable
46: $cse28.s:VARIABLE(protected = true )  type: Real unreplaceable
47: V2.port_a.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real
48: $cse28.dpT:VARIABLE(protected = true )  type: Real unreplaceable
49: $cse28.h:VARIABLE(protected = true )  type: Real unreplaceable
50: $cse28.p:VARIABLE(protected = true )  type: Real unreplaceable
51: $cse28.pt:VARIABLE(protected = true )  type: Real unreplaceable
52: $cse28.vp:VARIABLE(protected = true )  type: Real unreplaceable
53: $cse28.phase:DISCRETE(protected = true )  type: Integer unreplaceable
54: V2.state_b.d:VARIABLE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true )  "Density" type: Real
55: V2.p:VARIABLE(min = 611.657 max = 100000000.0 start = 5000000.0 unit = "Pa" nominal = 1000000.0 )  "Inlet pressure" type: Real
56: V5.port_a.p:VARIABLE(flow=false min = 611.657 max = 100000000.0 start = 5000000.0 unit = "Pa" nominal = 1000000.0 )  "Thermodynamic pressure in the connection point" type: Real
57: V5.dp:VARIABLE(start = V5.dp_start unit = "Pa" )  "Pressure difference between port_a and port_b (= port_a.p - port_b.p)" type: Real
58: V5.x:VARIABLE()  "Pressure drop ratio" type: Real
59: $cse42:VARIABLE(protected = true )  type: Real unreplaceable
60: V5.xs:VARIABLE()  "Saturated pressure drop ratio" type: Real
61: V5.Y:VARIABLE()  "Compressibility factor" type: Real
62: $cse44:VARIABLE(protected = true )  type: Real unreplaceable
63: V5.state_a.d:VARIABLE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true )  "Density" type: Real
64: $cse45.p:VARIABLE(protected = true )  type: Real unreplaceable
65: $cse45.phase:DISCRETE(protected = true )  type: Integer unreplaceable
66: $cse45.rho:VARIABLE(protected = true )  type: Real unreplaceable
67: $cse45.T:VARIABLE(protected = true )  type: Real unreplaceable
68: $cse45.dpT:VARIABLE(protected = true )  type: Real unreplaceable
69: $cse45.R:VARIABLE(protected = true )  type: Real unreplaceable
70: $cse45.vp:VARIABLE(protected = true )  type: Real unreplaceable
71: $cse45.cv:VARIABLE(protected = true )  type: Real unreplaceable
72: $cse45.h:VARIABLE(protected = true )  type: Real unreplaceable
73: $cse45.x:VARIABLE(protected = true )  type: Real unreplaceable
74: $cse45.pd:VARIABLE(protected = true )  type: Real unreplaceable
75: $cse45.cp:VARIABLE(protected = true )  type: Real unreplaceable
76: $cse45.pt:VARIABLE(protected = true )  type: Real unreplaceable
77: $cse45.region:DISCRETE(protected = true )  type: Integer unreplaceable
78: $cse45.s:VARIABLE(protected = true )  type: Real unreplaceable
79: $cse45.vt:VARIABLE(protected = true )  type: Real unreplaceable
80: V5.port_b.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 )  "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real
81: $cse33:VARIABLE(protected = true )  type: Real unreplaceable
82: V2.m_flow:VARIABLE(min = -9.999999999999999e+59 max = 100000.0 start = V2.m_flow_start unit = "kg/s" )  "Mass flow rate in design flow direction" type: Real
[/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 0.00289/1.315, allocations: 2.457 MB / 0.8381 GB, free: 67.59 MB / 410.7 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.