Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_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 4.0.0+maint.om/package.mo", uses=false)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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_4.0.0_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_4.0.0_Modelica.Fluid.Examples.InverseParameterization")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001281/0.001281, allocations: 107.9 kB / 17.74 MB, free: 5.336 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001321/0.001321, allocations: 198.5 kB / 18.68 MB, free: 4.41 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.305/1.305, allocations: 222.9 MB / 242.4 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0009509/0.0009509, allocations: 43.92 kB / 352 MB, free: 3.266 MB / 286.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.209/0.21, allocations: 49.44 MB / 401.4 MB, free: 8.75 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.InverseParameterization): time 0.06328/0.2733, allocations: 71.9 MB / 473.3 MB, free: 0.7383 MB / 382.1 MB
Notification: Performance of NFInst.instExpressions: time 0.02833/0.3016, allocations: 25.05 MB / 498.4 MB, free: 7.609 MB / 414.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008216/0.3025, allocations: 35.75 kB / 498.4 MB, free: 7.574 MB / 414.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.001674/0.3042, allocations: 0.7958 MB / 499.2 MB, free: 6.773 MB / 414.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01405/0.3183, allocations: 6.46 MB / 0.4938 GB, free: 316 kB / 414.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01002/0.3283, allocations: 4.471 MB / 0.4982 GB, free: 11.84 MB / 430.1 MB
Notification: Performance of NFFlatten.flatten: time 0.003869/0.3322, allocations: 3.61 MB / 0.5017 GB, free: 8.223 MB / 430.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001422/0.3336, allocations: 1.032 MB / 0.5027 GB, free: 7.16 MB / 430.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002636/0.3363, allocations: 1.542 MB / 0.5042 GB, free: 5.613 MB / 430.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.02048/0.3567, allocations: 9.352 MB / 0.5133 GB, free: 12.12 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004601/0.3572, allocations: 159.9 kB / 0.5135 GB, free: 11.97 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0194/0.3766, allocations: 10.22 MB / 0.5235 GB, free: 1.711 MB / 446.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0006834/0.3773, allocations: 0.5102 MB / 0.524 GB, free: 1.199 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.001231/0.3786, allocations: 0.8634 MB / 0.5248 GB, free: 340 kB / 446.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01189/0.3905, allocations: 7.039 MB / 0.5317 GB, free: 9.273 MB / 462.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.787e-06/0.3905, allocations: 0 / 0.5317 GB, free: 9.273 MB / 462.1 MB
Notification: Performance of FrontEnd: time 1.694e-06/0.3905, allocations: 0 / 0.5317 GB, free: 9.273 MB / 462.1 MB
Notification: Performance of Transformations before backend: time 4.174e-05/0.3905, allocations: 0 / 0.5317 GB, free: 9.273 MB / 462.1 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 0.008593/0.3991, allocations: 2.88 MB / 0.5345 GB, free: 6.336 MB / 462.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.76e-05/0.3992, allocations: 11.89 kB / 0.5345 GB, free: 6.324 MB / 462.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004525/0.4037, allocations: 0.5689 MB / 0.5351 GB, free: 5.754 MB / 462.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001763/0.4055, allocations: 1.046 MB / 0.5361 GB, free: 4.66 MB / 462.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.708e-05/0.4056, allocations: 94.14 kB / 0.5362 GB, free: 4.566 MB / 462.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002034/0.4058, allocations: 104 kB / 0.5363 GB, free: 4.465 MB / 462.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005205/0.411, allocations: 2.225 MB / 0.5384 GB, free: 2.117 MB / 462.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.578e-05/0.4111, allocations: 7.938 kB / 0.5384 GB, free: 2.109 MB / 462.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001679/0.4112, allocations: 47.98 kB / 0.5385 GB, free: 2.062 MB / 462.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001031/0.4114, allocations: 89.94 kB / 0.5386 GB, free: 1.973 MB / 462.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.168/0.5793, allocations: 2.319 MB / 0.5408 GB, free: 137.4 MB / 462.1 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 0.01138/0.5907, allocations: 9.15 MB / 0.5498 GB, free: 131.2 MB / 462.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.004527/0.5953, allocations: 1.835 MB / 0.5516 GB, free: 130.5 MB / 462.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001263/0.5966, allocations: 0.7762 MB / 0.5523 GB, free: 130.1 MB / 462.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0446/0.6412, allocations: 24.68 MB / 0.5764 GB, free: 106.7 MB / 462.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.977e-05/0.6412, allocations: 43.66 kB / 0.5765 GB, free: 106.6 MB / 462.1 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007206/0.642, allocations: 146.7 kB / 0.5766 GB, free: 106.5 MB / 462.1 MB
Notification: Performance of pre-optimization done (n=109): time 3.046e-06/0.642, allocations: 0 / 0.5766 GB, free: 106.5 MB / 462.1 MB
Notification: Performance of matching and sorting (n=109): time 0.01788/0.6599, allocations: 4.597 MB / 0.5811 GB, free: 101.9 MB / 462.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.27e-05/0.6599, allocations: 218.6 kB / 0.5813 GB, free: 101.6 MB / 462.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009063/0.6608, allocations: 0.9669 MB / 0.5823 GB, free: 100.6 MB / 462.1 MB
Notification: Performance of collectPreVariables (initialization): time 9.353e-05/0.6609, allocations: 49.7 kB / 0.5823 GB, free: 100.6 MB / 462.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002552/0.6612, allocations: 0.5645 MB / 0.5829 GB, free: 100 MB / 462.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001949/0.6614, allocations: 373.1 kB / 0.5832 GB, free: 99.64 MB / 462.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003579/0.6618, allocations: 278.5 kB / 0.5835 GB, free: 99.37 MB / 462.1 MB
Notification: Performance of setup shared object (initialization): time 5.73e-05/0.6618, allocations: 353.9 kB / 0.5838 GB, free: 99.02 MB / 462.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001237/0.6631, allocations: 0.654 MB / 0.5845 GB, free: 98.36 MB / 462.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001388/0.6645, allocations: 1.025 MB / 0.5855 GB, free: 97.18 MB / 462.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002634/0.6671, allocations: 1.683 MB / 0.5871 GB, free: 95.37 MB / 462.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.73e-06/0.6671, allocations: 3.938 kB / 0.5871 GB, free: 95.36 MB / 462.1 MB
Notification: Performance of matching and sorting (n=158) (initialization): time 0.003716/0.6709, allocations: 2.097 MB / 0.5891 GB, free: 93.26 MB / 462.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.66e-05/0.6709, allocations: 8 kB / 0.5892 GB, free: 93.25 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.118e-05/0.6709, allocations: 12 kB / 0.5892 GB, free: 93.24 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02897/0.6999, allocations: 3.001 MB / 0.5921 GB, free: 90.24 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001061/0.701, allocations: 267.6 kB / 0.5924 GB, free: 89.98 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00242/0.7034, allocations: 1.458 MB / 0.5938 GB, free: 88.49 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00121/0.7046, allocations: 91.92 kB / 0.5939 GB, free: 88.4 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001167/0.7047, allocations: 75.17 kB / 0.5939 GB, free: 88.33 MB / 462.1 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00152/0.7063, allocations: 0.8772 MB / 0.5948 GB, free: 87.45 MB / 462.1 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001323/0.7076, allocations: 0.9905 MB / 0.5958 GB, free: 86.3 MB / 462.1 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002473/0.7101, allocations: 1.635 MB / 0.5974 GB, free: 84.54 MB / 462.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.169e-06/0.7101, allocations: 4 kB / 0.5974 GB, free: 84.54 MB / 462.1 MB
Notification: Performance of matching and sorting (n=158) (initialization_lambda0): time 0.004446/0.7146, allocations: 1.961 MB / 0.5993 GB, free: 82.56 MB / 462.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.329e-05/0.7146, allocations: 15.94 kB / 0.5993 GB, free: 82.55 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.355e-06/0.7146, allocations: 8 kB / 0.5993 GB, free: 82.54 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007999/0.7154, allocations: 200.8 kB / 0.5995 GB, free: 82.34 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001394/0.7168, allocations: 327.5 kB / 0.5998 GB, free: 82.02 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007316/0.7176, allocations: 0.7552 MB / 0.6005 GB, free: 81.24 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001086/0.7187, allocations: 83.92 kB / 0.6006 GB, free: 81.16 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001058/0.7188, allocations: 71.97 kB / 0.6007 GB, free: 81.09 MB / 462.1 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 0.0002906/0.7191, allocations: 276.2 kB / 0.601 GB, free: 80.81 MB / 462.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002248/0.7193, allocations: 138.3 kB / 0.6011 GB, free: 80.68 MB / 462.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006178/0.7255, allocations: 5.571 MB / 0.6065 GB, free: 75.08 MB / 462.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.362e-05/0.7255, allocations: 7.969 kB / 0.6065 GB, free: 75.07 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.298e-06/0.7255, allocations: 0 / 0.6065 GB, free: 75.07 MB / 462.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005273/0.7261, allocations: 441.8 kB / 0.607 GB, free: 74.62 MB / 462.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002553/0.7263, allocations: 90.97 kB / 0.607 GB, free: 74.53 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001021/0.7273, allocations: 103.9 kB / 0.6071 GB, free: 74.43 MB / 462.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000192/0.7275, allocations: 97.17 kB / 0.6072 GB, free: 74.34 MB / 462.1 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, true)
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_s: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_s: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_s: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_s: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 0.002102/0.7297, allocations: 3.802 MB / 0.6109 GB, free: 69.72 MB / 462.1 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Modelica.Fluid.Examples.InverseParameterization could not be translated