Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr ModelicaTest_3.2.2_cpp_ModelicaTest.Fluid.TestComponents.Machines.TestControlledPump.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package ModelicaTest with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaTest 3.2.2/package.mo)
Running command: translateModel(ModelicaTest.Fluid.TestComponents.Machines.TestControlledPump,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|massFlowRate.y|sink.ports.1..m_flow|sink.ports.1..p|sink.ports.1..h_outflow|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|valve.port_b.m_flow|valve.port_b.p|valve.port_b.h_outflow|valve.minLimiter.y|valveOpening.y|pressure1.y|sink1.ports.1..m_flow|sink1.ports.1..p|sink1.ports.1..h_outflow|pump1.port_b.m_flow|pump1.port_b.p|pump1.port_b.h_outflow|valve1.port_b.m_flow|valve1.port_b.p|valve1.port_b.h_outflow|valve1.minLimiter.y|valveOpening1.y|sinkPressure.y",fileNamePrefix="ModelicaTest_3.2.2_cpp_ModelicaTest.Fluid.TestComponents.Machines.TestControlledPump")
Notification: Performance of loadModel(ModelicaTest): time 2.438/2.438, allocations: 234.9 MB / 251.1 MB, free: 10.55 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000634/0.0006343, allocations: 19.98 kB / 315 MB, free: 10.57 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3764/0.377, allocations: 54.87 MB / 369.8 MB, free: 10.86 MB / 298.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Machines.TestControlledPump): time 0.1201/0.4972, allocations: 61.26 MB / 431.1 MB, free: 13.45 MB / 362.7 MB
Notification: Performance of NFInst.instExpressions: time 0.04778/0.545, allocations: 23.2 MB / 454.3 MB, free: 6.199 MB / 378.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002622/0.5477, allocations: 59.44 kB / 454.3 MB, free: 6.141 MB / 378.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.004399/0.5522, allocations: 0.8282 MB / 455.2 MB, free: 5.309 MB / 378.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.02349/0.5757, allocations: 5.119 MB / 460.3 MB, free: 180 kB / 378.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01945/0.5953, allocations: 4.448 MB / 464.7 MB, free: 11.72 MB / 394.7 MB
Notification: Performance of NFFlatten.flatten: time 0.00591/0.6012, allocations: 2.276 MB / 467 MB, free: 9.441 MB / 394.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001985/0.6032, allocations: 0.7483 MB / 467.8 MB, free: 8.672 MB / 394.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003982/0.6072, allocations: 1.16 MB / 468.9 MB, free: 7.508 MB / 394.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.3969/1.004, allocations: 11.64 MB / 480.6 MB, free: 16.39 MB / 394.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0005869/1.005, allocations: 67.97 kB / 480.6 MB, free: 16.39 MB / 394.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.03681/1.042, allocations: 13.67 MB / 494.3 MB, free: 16.29 MB / 394.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0007051/1.042, allocations: 302.3 kB / 494.6 MB, free: 16.29 MB / 394.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0006913/1.043, allocations: 326.4 kB / 494.9 MB, free: 16.26 MB / 394.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0127/1.056, allocations: 4.59 MB / 499.5 MB, free: 16 MB / 394.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.078e-06/1.056, allocations: 3.375 kB / 499.5 MB, free: 16 MB / 394.7 MB
Notification: Performance of FrontEnd: time 2.866e-06/1.056, allocations: 0 / 499.5 MB, free: 16 MB / 394.7 MB
Notification: Performance of Transformations before backend: time 2.521e-05/1.056, allocations: 3.844 kB / 499.5 MB, free: 16 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: 289
 * Number of variables: 289
Notification: Performance of Generate backend data structure: time 0.009025/1.065, allocations: 2.375 MB / 0.4901 GB, free: 14.83 MB / 394.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.81e-05/1.065, allocations: 8.688 kB / 0.4901 GB, free: 14.83 MB / 394.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006009/1.071, allocations: 0.6107 MB / 0.4907 GB, free: 14.75 MB / 394.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002189/1.073, allocations: 0.9136 MB / 0.4916 GB, free: 14.44 MB / 394.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001333/1.073, allocations: 103.4 kB / 0.4917 GB, free: 14.43 MB / 394.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002437/1.074, allocations: 108.6 kB / 0.4918 GB, free: 14.43 MB / 394.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007368/1.081, allocations: 2.004 MB / 0.4938 GB, free: 14.04 MB / 394.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.294e-05/1.081, allocations: 6.984 kB / 0.4938 GB, free: 14.04 MB / 394.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002094/1.081, allocations: 52.53 kB / 0.4938 GB, free: 14.04 MB / 394.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.173e-05/1.082, allocations: 47.61 kB / 0.4939 GB, free: 14.04 MB / 394.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00857/1.09, allocations: 1.895 MB / 0.4957 GB, free: 14 MB / 394.7 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 0.01436/1.105, allocations: 9.532 MB / 0.505 GB, free: 5.641 MB / 394.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.007633/1.112, allocations: 1.666 MB / 0.5067 GB, free: 4.348 MB / 394.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.07448/1.187, allocations: 21.81 MB / 0.528 GB, free: 12.38 MB / 426.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.933e-05/1.187, allocations: 46.39 kB / 0.528 GB, free: 12.34 MB / 426.7 MB
Notification: Performance of pre-optimization done (n=94): time 6.452e-06/1.187, allocations: 0 / 0.528 GB, free: 12.34 MB / 426.7 MB
Notification: Performance of matching and sorting (n=134): time 0.1048/1.292, allocations: 9.726 MB / 0.5375 GB, free: 3.781 MB / 426.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001327/1.292, allocations: 171.5 kB / 0.5377 GB, free: 3.578 MB / 426.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001813/1.294, allocations: 0.8528 MB / 0.5385 GB, free: 2.91 MB / 426.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0003494/1.294, allocations: 44.27 kB / 0.5386 GB, free: 2.875 MB / 426.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005778/1.295, allocations: 0.6193 MB / 0.5392 GB, free: 2.418 MB / 426.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0006435/1.295, allocations: 452.8 kB / 0.5396 GB, free: 2.043 MB / 426.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001776/1.296, allocations: 30.44 kB / 0.5396 GB, free: 2.039 MB / 426.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002137/1.296, allocations: 365.5 kB / 0.54 GB, free: 1.695 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003955/1.3, allocations: 0.8774 MB / 0.5408 GB, free: 1.074 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004412/1.304, allocations: 1.287 MB / 0.5421 GB, free: 15.91 MB / 442.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004465/1.309, allocations: 0.9861 MB / 0.543 GB, free: 15.27 MB / 442.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.236e-05/1.309, allocations: 4 kB / 0.543 GB, free: 15.26 MB / 442.7 MB
Notification: Performance of matching and sorting (n=188) (initialization): time 0.01176/1.321, allocations: 2.679 MB / 0.5457 GB, free: 13.36 MB / 442.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0004285/1.321, allocations: 443.3 kB / 0.5461 GB, free: 12.8 MB / 442.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.334e-05/1.321, allocations: 8 kB / 0.5461 GB, free: 12.8 MB / 442.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01282/1.334, allocations: 1.539 MB / 0.5476 GB, free: 11.44 MB / 442.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003637/1.338, allocations: 422.7 kB / 0.548 GB, free: 11.06 MB / 442.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009655/1.347, allocations: 3.397 MB / 0.5513 GB, free: 8.02 MB / 442.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003508/1.351, allocations: 219.1 kB / 0.5515 GB, free: 7.828 MB / 442.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000379/1.351, allocations: 101.7 kB / 0.5516 GB, free: 7.746 MB / 442.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.744e-05/1.351, allocations: 4 kB / 0.5516 GB, free: 7.742 MB / 442.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01056/1.362, allocations: 2.421 MB / 0.554 GB, free: 6.066 MB / 442.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.824e-05/1.362, allocations: 19.81 kB / 0.554 GB, free: 6.051 MB / 442.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004478/1.366, allocations: 0.6782 MB / 0.5547 GB, free: 5.496 MB / 442.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005559/1.372, allocations: 0.5351 MB / 0.5552 GB, free: 5 MB / 442.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00488/1.377, allocations: 1.785 MB / 0.5569 GB, free: 3.445 MB / 442.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00294/1.38, allocations: 228.9 kB / 0.5572 GB, free: 3.246 MB / 442.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002928/1.38, allocations: 92.77 kB / 0.5572 GB, free: 3.172 MB / 442.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 53
 * Number of states: 0 ()
 * Number of discrete variables: 12 (source.medium.phase,sink.medium.phase,pump.heatTransfer.states[1].phase,source1.medium.phase,sink1.medium.phase,pump1.heatTransfer.states[1].phase,valve1.state_b.phase,valve1.state_a.phase,pump1.monitoring.state_in.phase,valve.state_b.phase,valve.state_a.phase,pump.monitoring.state_in.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (148):
 * Single equations (assignments): 144
 * 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: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 4 {2 8,3 11,1 7,2 10}
Notification: Performance of prepare postOptimizeDAE: time 0.001229/1.382, allocations: 416.3 kB / 0.5576 GB, free: 2.879 MB / 442.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005086/1.382, allocations: 126.5 kB / 0.5578 GB, free: 2.754 MB / 442.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0193/1.401, allocations: 7.45 MB / 0.565 GB, free: 13.86 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.292e-05/1.402, allocations: 7.969 kB / 0.565 GB, free: 13.86 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.065e-05/1.402, allocations: 0 / 0.565 GB, free: 13.86 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.00164/1.403, allocations: 0.5495 MB / 0.5656 GB, free: 13.39 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005801/1.404, allocations: 26.5 kB / 0.5656 GB, free: 13.38 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003291/1.407, allocations: 262.7 kB / 0.5659 GB, free: 13.15 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005007/1.408, allocations: 133.9 kB / 0.566 GB, free: 13.04 MB / 458.7 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): pump1.heatTransfer.states[1].phase = if pump1.medium.h < $cse20.h or pump1.medium.h > $cse21.h or pump1.medium.p > 22064000.0 then 1 else 2
2/2 (16): $cse22 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump1.medium.p, pump1.medium.h, pump1.heatTransfer.states[1].phase, 0)
3/18 (1): pump1.rho = $cse22.rho
4/19 (1): pump1.head = pump1.dp_pump / (pump1.rho * pump1.g)
5/20 (1): pump1.head = (pump1.N / pump1.N_nominal) ^ 2.0 * $cse24
6/21 (1): $cse24 = ModelicaTest.Fluid.TestComponents.Machines.TestControlledPump.pump1.flowCharacteristic(pump1.V_flow_single * pump1.N_nominal / pump1.N, {0.0, pump1.V_flow_op, 1.5 * pump1.V_flow_op}, {2.0 * pump1.head_op, pump1.head_op, 0.0})
7/22 (1): pump1.eta = ModelicaTest.Fluid.TestComponents.Machines.TestControlledPump.pump1.efficiencyCharacteristic(pump1.V_flow_single * pump1.N_nominal / pump1.N, 0.8)
8/23 (1): pump1.W_single = pump1.dp_pump * pump1.V_flow_single / pump1.eta
9/24 (1): pump1.V_flow_single = pump1.V_flow / /*Real*/(pump1.nParallel)
10/25 (1): pump1.V_flow = pump1.m_flow / pump1.rho
11/26 (1): pump1.m_flow = valve1.relativeFlowCoefficient * valve1.Av * $cse26
12/27 (1): $cse26 = Modelica.Fluid.Utilities.regRoot2(valve1.dp, valve1.dp_small, valve1.state_a.d, valve1.state_b.d, false, 1.0)
13/28 (1): valve1.state_a.d = $cse27.rho
14/29 (16): $cse27 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump1.medium.p, pump1.medium.h, 0, 0)
15/45 (1): pump1.Hb_flow = smooth(0, pump1.m_flow * (if pump1.m_flow > 0.0 then source1.ports[1].h_outflow else pump1.medium.h)) + smooth(0, (-pump1.m_flow) * (if (-pump1.m_flow) > 0.0 then sink1.ports[1].h_outflow else pump1.medium.h))
16/46 (1): -pump1.Hb_flow = pump1.W_single * /*Real*/(pump1.nParallel)

Variables:
1: pump1.W_single:DUMMY_STATE(unit = "W" stateSelect=StateSelect.never )  "Power Consumption (single pump)" type: Real
2: pump1.Hb_flow:DUMMY_STATE(unit = "W" stateSelect=StateSelect.never )  "Enthalpy flow across boundaries or energy source/sink" type: Real
3: $cse27.vt:VARIABLE(protected = true )  type: Real unreplaceable
4: $cse27.vp:VARIABLE(protected = true )  type: Real unreplaceable
5: $cse27.rho:VARIABLE(protected = true )  type: Real unreplaceable
6: $cse27.h:VARIABLE(protected = true )  type: Real unreplaceable
7: $cse27.T:VARIABLE(protected = true )  type: Real unreplaceable
8: $cse27.cv:VARIABLE(protected = true )  type: Real unreplaceable
9: $cse27.R:VARIABLE(protected = true )  type: Real unreplaceable
10: $cse27.p:VARIABLE(protected = true )  type: Real unreplaceable
11: pump1.medium.h:DUMMY_STATE(flow=false min = -10000000000.0 max = 10000000000.0 start = pump1.h_start unit = "J/kg" nominal = 500000.0 stateSelect=StateSelect.prefer )  "Specific enthalpy of medium" type: Real
12: $cse27.cp:VARIABLE(protected = true )  type: Real unreplaceable
13: $cse27.phase:DISCRETE(protected = true )  type: Integer unreplaceable
14: $cse27.region:DISCRETE(protected = true )  type: Integer unreplaceable
15: $cse27.s:VARIABLE(protected = true )  type: Real unreplaceable
16: $cse27.pt:VARIABLE(protected = true )  type: Real unreplaceable
17: $cse27.pd:VARIABLE(protected = true )  type: Real unreplaceable
18: $cse27.x:VARIABLE(protected = true )  type: Real unreplaceable
19: $cse27.dpT:VARIABLE(protected = true )  type: Real unreplaceable
20: valve1.state_a.d:DUMMY_STATE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 stateSelect=StateSelect.never protected = true )  "Density" type: Real
21: $cse26:VARIABLE(protected = true )  type: Real unreplaceable
22: pump1.m_flow:DUMMY_STATE(min = -9.999999999999999e+59 max = 100000.0 start = pump1.m_flow_start unit = "kg/s" stateSelect=StateSelect.never )  "Mass flow rate (total)" type: Real
23: pump1.V_flow:DUMMY_STATE(unit = "m3/s" stateSelect=StateSelect.never )  "Volume flow rate (total)" type: Real
24: pump1.V_flow_single:DUMMY_STATE(start = pump1.m_flow_start / (pump1.rho_nominal * /*Real*/(pump1.nParallel)) unit = "m3/s" stateSelect=StateSelect.never )  "Volume flow rate (single pump)" type: Real
25: pump1.eta:DUMMY_STATE(stateSelect=StateSelect.never )  "Global Efficiency" type: Real
26: $cse24:VARIABLE(protected = true )  type: Real unreplaceable
27: pump1.N:DUMMY_STATE(start = pump1.N_nominal unit = "rev/min" stateSelect=StateSelect.never )  "Shaft rotational speed" type: Real
28: pump1.head:DUMMY_STATE(min = 0.0 unit = "m" stateSelect=StateSelect.never )  "Pump head" type: Real
29: pump1.rho:DUMMY_STATE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 stateSelect=StateSelect.never )  type: Real
30: $cse22.R:VARIABLE(protected = true )  type: Real unreplaceable
31: $cse22.cp:VARIABLE(protected = true )  type: Real unreplaceable
32: $cse22.s:VARIABLE(protected = true )  type: Real unreplaceable
33: $cse22.pd:VARIABLE(protected = true )  type: Real unreplaceable
34: $cse22.p:VARIABLE(protected = true )  type: Real unreplaceable
35: $cse22.h:VARIABLE(protected = true )  type: Real unreplaceable
36: $cse22.dpT:VARIABLE(protected = true )  type: Real unreplaceable
37: $cse22.region:DISCRETE(protected = true )  type: Integer unreplaceable
38: $cse22.T:VARIABLE(protected = true )  type: Real unreplaceable
39: $cse22.vp:VARIABLE(protected = true )  type: Real unreplaceable
40: $cse22.x:VARIABLE(protected = true )  type: Real unreplaceable
41: $cse22.phase:DISCRETE(protected = true )  type: Integer unreplaceable
42: $cse22.pt:VARIABLE(protected = true )  type: Real unreplaceable
43: $cse22.rho:VARIABLE(protected = true )  type: Real unreplaceable
44: $cse22.cv:VARIABLE(protected = true )  type: Real unreplaceable
45: $cse22.vt:VARIABLE(protected = true )  type: Real unreplaceable
46: pump1.heatTransfer.states[1].phase:DISCRETE(min = 0 max = 2 final = true )  "Phase of the fluid: 1 for 1-phase, 2 for two-phase, 0 for not known, e.g., interactive use" type: Integer [1]
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9703:5-9704:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function:
omc_DAEMode_traverserStrongComponents
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.002616/1.41, allocations: 1.153 MB / 0.5671 GB, free: 11.88 MB / 458.7 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.