Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Fluid.Examples.InverseParameterization.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Modelica.Fluid.Examples.InverseParameterization,tolerance=1e-06,outputFormat="mat",numberOfIntervals=20000,variableFilter="time|sink.ports.1..m_flow|sink1.ports.1..m_flow|sink2.ports.1..m_flow|pipe1.flowModel.dps_fg_turbulent.1.|pipe1.flowModel.pathLengths_nominal.1.|pipe2.flowModel.pathLengths_nominal.1.",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.InverseParameterization")
translateModel(Modelica.Fluid.Examples.InverseParameterization,tolerance=1e-06,outputFormat="mat",numberOfIntervals=20000,variableFilter="time|sink.ports.1..m_flow|sink1.ports.1..m_flow|sink2.ports.1..m_flow|pipe1.flowModel.dps_fg_turbulent.1.|pipe1.flowModel.pathLengths_nominal.1.|pipe2.flowModel.pathLengths_nominal.1.",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.InverseParameterization")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001584/0.001584, allocations: 107.2 kB / 18.4 MB, free: 4.676 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001829/0.001829, allocations: 187.3 kB / 19.33 MB, free: 3.758 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.255/1.255, allocations: 205.1 MB / 225.2 MB, free: 12.23 MB / 190.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001249/0.001249, allocations: 55.92 kB / 329.2 MB, free: 3.309 MB / 270.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.07131/0.07257, allocations: 46.61 MB / 375.8 MB, free: 4.59 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.InverseParameterization): time 0.219/0.2916, allocations: 71.86 MB / 447.7 MB, free: 7.684 MB / 366.1 MB
Notification: Performance of NFInst.instExpressions: time 0.02923/0.3209, allocations: 25.02 MB / 472.7 MB, free: 14.59 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001401/0.3223, allocations: 39.75 kB / 472.7 MB, free: 14.55 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002129/0.3245, allocations: 0.7919 MB / 473.5 MB, free: 13.75 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01671/0.3412, allocations: 6.395 MB / 479.9 MB, free: 7.34 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01074/0.352, allocations: 4.453 MB / 484.4 MB, free: 2.871 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.004521/0.3565, allocations: 3.603 MB / 488 MB, free: 15.26 MB / 414.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001587/0.3581, allocations: 1.024 MB / 489 MB, free: 14.21 MB / 414.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002637/0.3608, allocations: 1.514 MB / 490.5 MB, free: 12.69 MB / 414.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.02021/0.381, allocations: 9.355 MB / 499.9 MB, free: 3.199 MB / 414.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004306/0.3815, allocations: 152 kB / 0.4883 GB, free: 3.051 MB / 414.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.01962/0.4011, allocations: 10.23 MB / 0.4983 GB, free: 8.781 MB / 430.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005721/0.4017, allocations: 0.5024 MB / 0.4988 GB, free: 8.277 MB / 430.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.001012/0.4027, allocations: 0.8634 MB / 0.4996 GB, free: 7.41 MB / 430.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01221/0.4149, allocations: 7.031 MB / 0.5065 GB, free: 372 kB / 430.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.927e-06/0.4149, allocations: 4 kB / 0.5065 GB, free: 368 kB / 430.1 MB
Notification: Performance of FrontEnd: time 1.423e-06/0.415, allocations: 0 / 0.5065 GB, free: 368 kB / 430.1 MB
Notification: Performance of Transformations before backend: time 1.9e-05/0.415, allocations: 0 / 0.5065 GB, free: 368 kB / 430.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 287
 * Number of variables: 287
Notification: Performance of Generate backend data structure: time 0.007645/0.4226, allocations: 2.868 MB / 0.5093 GB, free: 13.43 MB / 446.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.682e-05/0.4227, allocations: 11.89 kB / 0.5093 GB, free: 13.42 MB / 446.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004403/0.4271, allocations: 0.565 MB / 0.5099 GB, free: 12.86 MB / 446.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001709/0.4288, allocations: 1.058 MB / 0.5109 GB, free: 11.75 MB / 446.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.533e-05/0.4289, allocations: 90.14 kB / 0.511 GB, free: 11.66 MB / 446.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001853/0.4291, allocations: 104 kB / 0.5111 GB, free: 11.56 MB / 446.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005096/0.4342, allocations: 2.213 MB / 0.5132 GB, free: 9.223 MB / 446.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.802e-05/0.4342, allocations: 11.92 kB / 0.5133 GB, free: 9.211 MB / 446.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001535/0.4344, allocations: 47.98 kB / 0.5133 GB, free: 9.164 MB / 446.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000107/0.4345, allocations: 90 kB / 0.5134 GB, free: 9.074 MB / 446.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005512/0.44, allocations: 2.315 MB / 0.5156 GB, free: 6.75 MB / 446.1 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 0.01166/0.4517, allocations: 9.152 MB / 0.5246 GB, free: 13 MB / 462.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.004908/0.4566, allocations: 1.853 MB / 0.5264 GB, free: 11.14 MB / 462.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001434/0.4581, allocations: 0.7729 MB / 0.5271 GB, free: 10.36 MB / 462.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.2027/0.6608, allocations: 24.65 MB / 0.5512 GB, free: 158.6 MB / 478.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.195e-05/0.6609, allocations: 47.16 kB / 0.5513 GB, free: 158.5 MB / 478.1 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008146/0.6617, allocations: 142.2 kB / 0.5514 GB, free: 158.5 MB / 478.1 MB
Notification: Performance of pre-optimization done (n=109): time 3.166e-06/0.6617, allocations: 0 / 0.5514 GB, free: 158.5 MB / 478.1 MB
Notification: Performance of matching and sorting (n=109): time 0.01883/0.6806, allocations: 4.592 MB / 0.5559 GB, free: 158.3 MB / 478.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.063e-05/0.6806, allocations: 222.5 kB / 0.5561 GB, free: 158.1 MB / 478.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001223/0.6819, allocations: 0.9719 MB / 0.557 GB, free: 157.7 MB / 478.1 MB
Notification: Performance of collectPreVariables (initialization): time 9.408e-05/0.682, allocations: 42.23 kB / 0.5571 GB, free: 157.6 MB / 478.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003215/0.6823, allocations: 0.5671 MB / 0.5576 GB, free: 157.2 MB / 478.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000254/0.6826, allocations: 370.1 kB / 0.558 GB, free: 156.9 MB / 478.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004318/0.683, allocations: 272.2 kB / 0.5582 GB, free: 156.8 MB / 478.1 MB
Notification: Performance of setup shared object (initialization): time 6.832e-05/0.6831, allocations: 354 kB / 0.5586 GB, free: 156.5 MB / 478.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001331/0.6844, allocations: 0.6632 MB / 0.5592 GB, free: 156.3 MB / 478.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001574/0.686, allocations: 1.022 MB / 0.5602 GB, free: 155.6 MB / 478.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002893/0.6889, allocations: 1.69 MB / 0.5619 GB, free: 154.7 MB / 478.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.824e-06/0.6889, allocations: 2.875 kB / 0.5619 GB, free: 154.7 MB / 478.1 MB
Notification: Performance of matching and sorting (n=158) (initialization): time 0.004171/0.6931, allocations: 2.089 MB / 0.5639 GB, free: 153.9 MB / 478.1 MB
Notification: Performance of prepare postOptimizeDAE: time 2.099e-05/0.6931, allocations: 9.594 kB / 0.5639 GB, free: 153.9 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.442e-05/0.6932, allocations: 11 kB / 0.5639 GB, free: 153.9 MB / 478.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02832/0.7215, allocations: 3.007 MB / 0.5669 GB, free: 153.8 MB / 478.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001154/0.7227, allocations: 264.9 kB / 0.5671 GB, free: 153.7 MB / 478.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002592/0.7253, allocations: 1.469 MB / 0.5686 GB, free: 152.9 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00131/0.7266, allocations: 94.39 kB / 0.5687 GB, free: 152.8 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001349/0.7267, allocations: 73.19 kB / 0.5687 GB, free: 152.8 MB / 478.1 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001645/0.7284, allocations: 0.8716 MB / 0.5696 GB, free: 152.4 MB / 478.1 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001427/0.7298, allocations: 0.9991 MB / 0.5706 GB, free: 151.8 MB / 478.1 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002664/0.7325, allocations: 1.626 MB / 0.5721 GB, free: 150.8 MB / 478.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.783e-06/0.7325, allocations: 3.156 kB / 0.5721 GB, free: 150.8 MB / 478.1 MB
Notification: Performance of matching and sorting (n=158) (initialization_lambda0): time 0.004792/0.7373, allocations: 1.964 MB / 0.5741 GB, free: 150.1 MB / 478.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.653e-05/0.7374, allocations: 8.719 kB / 0.5741 GB, free: 150.1 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.181e-05/0.7374, allocations: 10.47 kB / 0.5741 GB, free: 150.1 MB / 478.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008388/0.7382, allocations: 201 kB / 0.5743 GB, free: 150 MB / 478.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001396/0.7396, allocations: 331.5 kB / 0.5746 GB, free: 150 MB / 478.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007619/0.7404, allocations: 0.7648 MB / 0.5753 GB, free: 149.4 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001139/0.7415, allocations: 86.11 kB / 0.5754 GB, free: 149.4 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001202/0.7417, allocations: 67.28 kB / 0.5755 GB, free: 149.3 MB / 478.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * Number of states: 0 ()
 * Number of discrete variables: 12 (pipe2.flowModel.states[2].phase,pipe2.flowModel.states[1].phase,pipe1.flowModel.states[2].phase,pipe1.flowModel.states[1].phase,sink2.medium.phase,sink1.medium.phase,sink.medium.phase,pump.heatTransfer.states[1].phase,source.medium.phase,orifice.state_b.phase,orifice.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 (129):
 * Single equations (assignments): 128
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(5,25)}
Notification: Performance of prepare postOptimizeDAE: time 0.000363/0.7421, allocations: 277.8 kB / 0.5757 GB, free: 149.1 MB / 478.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002461/0.7423, allocations: 131.2 kB / 0.5759 GB, free: 149 MB / 478.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006249/0.7486, allocations: 5.572 MB / 0.5813 GB, free: 145.8 MB / 478.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.583e-05/0.7486, allocations: 10.59 kB / 0.5813 GB, free: 145.8 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.699e-06/0.7486, allocations: 1.422 kB / 0.5813 GB, free: 145.8 MB / 478.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005191/0.7491, allocations: 439.9 kB / 0.5817 GB, free: 145.4 MB / 478.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002374/0.7494, allocations: 86.66 kB / 0.5818 GB, free: 145.4 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009717/0.7503, allocations: 106.9 kB / 0.5819 GB, free: 145.3 MB / 478.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001907/0.7505, allocations: 101.6 kB / 0.582 GB, free: 145.3 MB / 478.1 MB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:528:7-530:90:writable] Error: Internal error DAEMode.traverserStrongComponents failed on equation:
1/1 (1): pipe2.flowModel.m_flows[1] + pipe1.flowModel.m_flows[1] + orifice.m_flow - pump.m_flow = 0.0
2/2 (1): $cse13 = max(pump.m_flow, 1e-7)
3/3 (1): pipe2.flowModel.states[1].h = ($cse21 * sink.ports[1].h_outflow + $cse11 * pipe1.port_a.h_outflow + $cse13 * pump.heatTransfer.states[1].h) / ($cse21 + $cse11 + $cse13)
4/4 (16): $cse29 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.heatTransfer.states[1].p, pipe2.flowModel.states[1].h, 0, 0)
5/20 (1): pipe2.flowModel.rhos[1] = $cse29.rho
6/21 (1): pipe2.flowModel.dps_fg[1] = pipe2.flowModel.g * pipe2.height_ab * (if pipe2.flowModel.m_flows[1] > 0.0 then pipe2.flowModel.rhos[1] else pipe2.flowModel.rhos[2]) + pipe2.flowModel.dp_nominal * pipe2.flowModel.m_flows[1] / pipe2.flowModel.m_flow_nominal
7/22 (1): $cse12 = max(-pipe2.flowModel.m_flows[1], 1e-7)
8/23 (1): pipe1.flowModel.states[1].h = ($cse21 * sink.ports[1].h_outflow + $cse12 * pipe2.port_a.h_outflow + $cse13 * pump.heatTransfer.states[1].h) / ($cse21 + $cse12 + $cse13)
9/24 (1): $cse21 = max(-orifice.m_flow, 1e-7)
10/25 (1): orifice.m_flow = Modelica.Fluid.Utilities.regRoot2(orifice.dp_fg, orifice.dp_small, orifice.state_a.d / $cse10, orifice.state_b.d / $cse10, false, 1.0)
11/26 (1): $cse10 = Modelica.Fluid.Fittings.BaseClasses.lossConstant_D_zeta(orifice.diameter, orifice.zeta_nominal)
12/27 (1): orifice.zeta_nominal = 2.0 * orifice.A_mean ^ 2.0 * orifice.d * orifice.dp_nominal / orifice.m_flow_nominal ^ 2.0
13/28 (1): orifice.d = 0.5 * (orifice.state_a.d + orifice.state_b.d)
14/29 (1): orifice.state_a.d = $cse14.rho
15/30 (16): $cse14 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.heatTransfer.states[1].p, orifice.port_b.h_outflow, 0, 0)
16/46 (1): orifice.port_b.h_outflow = ($cse11 * pipe1.port_a.h_outflow + $cse12 * pipe2.port_a.h_outflow + $cse13 * pump.heatTransfer.states[1].h) / ($cse11 + $cse12 + $cse13)
17/47 (1): $cse11 = max(-pipe1.flowModel.m_flows[1], 1e-7)
18/48 (1): pipe1.flowModel.m_flows[1] = $cse24 * pipe1.flowModel.nParallel
19/49 (1): $cse24 = Modelica.Fluid.Examples.InverseParameterization.pipe1.flowModel.WallFriction.massFlowRate_dp(pipe1.flowModel.dps_fg[1] - pipe1.flowModel.g * pipe1.height_ab * pipe1.flowModel.rhos_act[1], pipe1.flowModel.rhos_act[1], pipe1.flowModel.rhos_act[1], pipe1.flowModel.mus_act[1], pipe1.flowModel.mus_act[1], pipe1.flowModel.pathLengths_internal[1], pipe1.flowModel.diameters[1], 0.5 * (pipe1.flowModel.crossAreas[1] + pipe1.flowModel.crossAreas[2]), pipe1.roughness, pipe1.flowModel.dp_small, pipe1.flowModel.Res_turbulent_internal[1])
20/50 (1): pipe1.flowModel.mus_act[1] = 0.5 * (pipe1.flowModel.mus[1] + pipe1.flowModel.mus[2])
21/51 (1): pipe1.flowModel.mus[1] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe1.flowModel.rhos[1], pipe1.flowModel.states[1].T, pump.heatTransfer.states[1].p, 0)
22/52 (1): pipe1.flowModel.rhos_act[1] = 0.5 * (pipe1.flowModel.rhos[1] + pipe1.flowModel.rhos[2])
23/53 (1): pipe1.flowModel.ks_inv[1] = (pipe1.flowModel.m_flow_nominal / pipe1.flowModel.nParallel) ^ 2.0 / ((pipe1.flowModel.dp_nominal - pipe1.flowModel.g * pipe1.height_ab * pipe1.flowModel.rhos_act[1]) * pipe1.flowModel.rhos_act[1])
24/54 (1): pipe1.flowModel.zetas[1] = 0.125 * (3.141592653589793 * pipe1.flowModel.diameters[1] ^ 2.0) ^ 2.0 / pipe1.flowModel.ks_inv[1]
25/55 (1): pipe1.flowModel.pathLengths_internal[1] = pipe1.flowModel.zetas[1] * pipe1.flowModel.diameters[1] * (2.0 * $cse23) ^ 2.0
26/56 (1): pipe1.flowModel.rhos[1] = $cse20.rho
27/57 (16): $cse20 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.heatTransfer.states[1].p, pipe1.flowModel.states[1].h, 0, 0)
28/73 (1): pipe1.flowModel.states[1].T = $cse20.T
29/74 (1): pipe1.flowModel.Res_turbulent_internal[1] = 1.2732395447351628 * pipe1.flowModel.m_flow_turbulent / (pipe1.flowModel.nParallel * pipe1.flowModel.diameters[1] * pipe1.flowModel.mus_act[1])
30/75 (1): pump.Hb_flow = smooth(0, pump.m_flow * (if pump.m_flow > 0.0 then source.ports[1].h_outflow else pump.heatTransfer.states[1].h)) + smooth(0, (-pump.m_flow) * (if (-pump.m_flow) > 0.0 then ($cse21 * sink.ports[1].h_outflow + $cse11 * pipe1.port_a.h_outflow + $cse12 * pipe2.port_a.h_outflow) / ($cse21 + $cse11 + $cse12) else pump.heatTransfer.states[1].h))
31/76 (1): -pump.Hb_flow = pump.W_single * /*Real*/(pump.nParallel)
32/77 (1): pump.W_single = pump.dp_pump * pump.V_flow_single / pump.eta
33/78 (1): pump.eta = Modelica.Fluid.Examples.InverseParameterization.pump.efficiencyCharacteristic(pump.V_flow_single * pump.N_nominal / pump.N, 0.8)
34/79 (1): $cse9 = Modelica.Fluid.Examples.InverseParameterization.pump.flowCharacteristic(pump.V_flow_single * pump.N_nominal / pump.N, {0.0, pump.V_flow_op, 1.5 * pump.V_flow_op}, {2.0 * pump.head_op, pump.head_op, 0.0})
35/80 (1): pump.head = (pump.N / pump.N_nominal) ^ 2.0 * $cse9
36/81 (1): pump.V_flow_single = pump.V_flow / /*Real*/(pump.nParallel)
37/82 (1): pump.V_flow = pump.m_flow / pump.rho
38/83 (1): pump.head = pump.dp_pump / (pump.rho * pump.g)
39/84 (1): pump.rho = $cse7.rho
40/85 (16): $cse7 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.heatTransfer.states[1].p, pump.heatTransfer.states[1].h, pump.heatTransfer.states[1].phase, 0)
41/101 (1): pump.heatTransfer.states[1].phase = if pump.heatTransfer.states[1].h < $cse5.h or pump.heatTransfer.states[1].h > $cse6.h or pump.heatTransfer.states[1].p > 2.2064e7 then 1 else 2

Variables:
1: pump.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]
2: $cse7.R:VARIABLE(protected = true )  type: Real unreplaceable
3: $cse7.dpT:VARIABLE(protected = true )  type: Real unreplaceable
4: $cse7.s:VARIABLE(protected = true )  type: Real unreplaceable
5: pump.heatTransfer.states[1].h:VARIABLE(min = -1e10 max = 1e10 start = pump.h_start unit = "J/kg" nominal = 5e5 final = true )  "Specific enthalpy" type: Real [1]
6: $cse7.T:VARIABLE(protected = true )  type: Real unreplaceable
7: $cse7.cv:VARIABLE(protected = true )  type: Real unreplaceable
8: $cse7.cp:VARIABLE(protected = true )  type: Real unreplaceable
9: $cse7.pd:VARIABLE(protected = true )  type: Real unreplaceable
10: $cse7.h:VARIABLE(protected = true )  type: Real unreplaceable
11: $cse7.region:DISCRETE(protected = true )  type: Integer unreplaceable
12: $cse7.rho:VARIABLE(protected = true )  type: Real unreplaceable
13: $cse7.x:VARIABLE(protected = true )  type: Real unreplaceable
14: $cse7.vt:VARIABLE(protected = true )  type: Real unreplaceable
15: $cse7.phase:DISCRETE(protected = true )  type: Integer unreplaceable
16: $cse7.p:VARIABLE(protected = true )  type: Real unreplaceable
17: $cse7.vp:VARIABLE(protected = true )  type: Real unreplaceable
18: $cse7.pt:VARIABLE(protected = true )  type: Real unreplaceable
19: pump.head:VARIABLE(unit = "m" )  "Pump head" type: Real
20: pump.rho:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real
21: pump.V_flow:VARIABLE(unit = "m3/s" )  "Volume flow rate (total)" type: Real
22: pump.N:VARIABLE(start = pump.N_nominal unit = "rev/min" )  "Shaft rotational speed" type: Real
23: $cse9:VARIABLE(protected = true )  type: Real unreplaceable
24: pump.V_flow_single:VARIABLE(start = 0.4 / (pump.rho_nominal * /*Real*/(pump.nParallel)) unit = "m3/s" )  "Volume flow rate (single pump)" type: Real
25: pump.eta:VARIABLE()  "Global Efficiency" type: Real
26: pump.W_single:VARIABLE(unit = "W" )  "Power Consumption (single pump)" type: Real
27: pump.Hb_flow:VARIABLE(unit = "W" )  "Enthalpy flow across boundaries or energy source/sink" type: Real
28: pipe1.flowModel.Res_turbulent_internal[1]:VARIABLE(unit = "1" )  "Re_turbulent used internally; to be defined by extending class" type: Real [1]
29: pipe1.flowModel.states[1].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = "K" nominal = 500.0 )  "Temperature" type: Real [2]
30: $cse20.s:VARIABLE(protected = true )  type: Real unreplaceable
31: $cse20.cp:VARIABLE(protected = true )  type: Real unreplaceable
32: $cse20.R:VARIABLE(protected = true )  type: Real unreplaceable
33: $cse20.dpT:VARIABLE(protected = true )  type: Real unreplaceable
34: $cse20.region:DISCRETE(protected = true )  type: Integer unreplaceable
35: $cse20.T:VARIABLE(protected = true )  type: Real unreplaceable
36: $cse20.rho:VARIABLE(protected = true )  type: Real unreplaceable
37: $cse20.vt:VARIABLE(protected = true )  type: Real unreplaceable
38: $cse20.p:VARIABLE(protected = true )  type: Real unreplaceable
39: $cse20.pd:VARIABLE(protected = true )  type: Real unreplaceable
40: $cse20.h:VARIABLE(protected = true )  type: Real unreplaceable
41: $cse20.phase:DISCRETE(protected = true )  type: Integer unreplaceable
42: pipe1.flowModel.states[1].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = "J/kg" nominal = 5e5 )  "Specific enthalpy" type: Real [2]
43: $cse20.pt:VARIABLE(protected = true )  type: Real unreplaceable
44: $cse20.vp:VARIABLE(protected = true )  type: Real unreplaceable
45: $cse20.x:VARIABLE(protected = true )  type: Real unreplaceable
46: $cse20.cv:VARIABLE(protected = true )  type: Real unreplaceable
47: pipe1.flowModel.pathLengths_internal[1]:VARIABLE(unit = "m" )  "pathLengths used internally; to be defined by extending class" type: Real [1]
48: pipe1.flowModel.zetas[1]:VARIABLE()  "coefficient for quadratic flow" type: Real [1]
49: pipe1.flowModel.ks_inv[1]:VARIABLE()  "coefficient for quadratic flow" type: Real [1]
50: pipe1.flowModel.rhos_act[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 )  "Actual density per segment" type: Real [1]
51: pipe1.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real [2]
52: pipe1.flowModel.mus[1]:VARIABLE(min = 0.0 max = 1e8 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [2]
53: pipe1.flowModel.mus_act[1]:VARIABLE(min = 0.0 max = 1e8 start = 0.001 unit = "Pa.s" nominal = 0.001 )  "Actual viscosity per segment" type: Real [1]
54: $cse24:VARIABLE(protected = true )  type: Real unreplaceable
55: pipe1.flowModel.m_flows[1]:VARIABLE(min = -1e60 max = 1e5 start = 0.4 unit = "kg/s" )  "mass flow rates between states" type: Real [1]
56: $cse11:VARIABLE(protected = true )  type: Real unreplaceable
57: $cse14.R:VARIABLE(protected = true )  type: Real unreplaceable
58: $cse14.vt:VARIABLE(protected = true )  type: Real unreplaceable
59: orifice.port_b.h_outflow:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = "J/kg" nominal = 5e5 )  "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real
60: $cse14.s:VARIABLE(protected = true )  type: Real unreplaceable
61: $cse14.rho:VARIABLE(protected = true )  type: Real unreplaceable
62: $cse14.T:VARIABLE(protected = true )  type: Real unreplaceable
63: $cse14.cv:VARIABLE(protected = true )  type: Real unreplaceable
64: $cse14.h:VARIABLE(protected = true )  type: Real unreplaceable
65: $cse14.vp:VARIABLE(protected = true )  type: Real unreplaceable
66: $cse14.x:VARIABLE(protected = true )  type: Real unreplaceable
67: $cse14.region:DISCRETE(protected = true )  type: Integer unreplaceable
68: $cse14.phase:DISCRETE(protected = true )  type: Integer unreplaceable
69: $cse14.p:VARIABLE(protected = true )  type: Real unreplaceable
70: $cse14.dpT:VARIABLE(protected = true )  type: Real unreplaceable
71: $cse14.cp:VARIABLE(protected = true )  type: Real unreplaceable
72: $cse14.pt:VARIABLE(protected = true )  type: Real unreplaceable
73: $cse14.pd:VARIABLE(protected = true )  type: Real unreplaceable
74: orifice.state_a.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true )  "Density" type: Real
75: orifice.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real
76: orifice.zeta_nominal:VARIABLE()  type: Real
77: $cse10:VARIABLE(protected = true )  type: Real unreplaceable
78: orifice.m_flow:VARIABLE(min = -1e60 max = 1e5 start = 0.4 unit = "kg/s" )  "Mass flow rate in design flow direction" type: Real
79: $cse21:VARIABLE(protected = true )  type: Real unreplaceable
80: $cse12:VARIABLE(protected = true )  type: Real unreplaceable
81: pipe2.flowModel.m_flows[1]:VARIABLE(min = -1e60 max = 1e5 start = 0.4 unit = "kg/s" )  "mass flow rates between states" type: Real [1]
82: pipe2.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real [2]
83: $cse29.phase:DISCRETE(protected = true )  type: Integer unreplaceable
84: $cse29.pt:VARIABLE(protected = true )  type: Real unreplaceable
85: $cse29.dpT:VARIABLE(protected = true )  type: Real unreplaceable
86: $cse29.region:DISCRETE(protected = true )  type: Integer unreplaceable
87: $cse29.rho:VARIABLE(protected = true )  type: Real unreplaceable
88: $cse29.pd:VARIABLE(protected = true )  type: Real unreplaceable
89: $cse29.x:VARIABLE(protected = true )  type: Real unreplaceable
90: $cse29.s:VARIABLE(protected = true )  type: Real unreplaceable
91: $cse29.cp:VARIABLE(protected = true )  type: Real unreplaceable
92: $cse29.T:VARIABLE(protected = true )  type: Real unreplaceable
93: $cse29.vt:VARIABLE(protected = true )  type: Real unreplaceable
94: $cse29.R:VARIABLE(protected = true )  type: Real unreplaceable
95: $cse29.cv:VARIABLE(protected = true )  type: Real unreplaceable
96: $cse29.h:VARIABLE(protected = true )  type: Real unreplaceable
97: $cse29.vp:VARIABLE(protected = true )  type: Real unreplaceable
98: $cse29.p:VARIABLE(protected = true )  type: Real unreplaceable
99: pipe2.flowModel.states[1].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = "J/kg" nominal = 5e5 )  "Specific enthalpy" type: Real [2]
100: $cse13:VARIABLE(protected = true )  type: Real unreplaceable
101: pump.m_flow:VARIABLE(min = -1e60 max = 1e5 start = 0.4 unit = "kg/s" )  "Mass flow rate (total)" type: Real
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9805:5-9806:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function:
omc_DAEMode_traverserStrongComponents
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.002171/0.7527, allocations: 3.803 MB / 0.5857 GB, free: 141.2 MB / 478.1 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Modelica.Fluid.Examples.InverseParameterization could not be translated