Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Modelica_3.2.1_Modelica.Fluid.Examples.InverseParameterization.conf.json
Using package ModelicaServices with version 3.2.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.1/package.mo)
Using package Complex with version 3.2.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.1.mo)
Using package Modelica with version 3.2.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.1/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_3.2.1_Modelica.Fluid.Examples.InverseParameterization")
Notification: Performance of loadModel(Modelica): time 1.588/1.588, allocations: 171.2 MB / 186.7 MB, free: 1.031 MB / 154.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000462/0.0004621, allocations: 8 kB / 233.9 MB, free: 2.387 MB / 186.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.07909/0.07957, allocations: 38.77 MB / 272.6 MB, free: 11.53 MB / 234.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.InverseParameterization): time 0.3064/0.386, allocations: 60.03 MB / 332.7 MB, free: 15.56 MB / 266.7 MB
Notification: Performance of NFInst.instExpressions: time 0.04195/0.428, allocations: 21.37 MB / 354 MB, free: 12.96 MB / 282.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002156/0.4302, allocations: 59.5 kB / 354.1 MB, free: 12.9 MB / 282.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003318/0.4336, allocations: 0.6804 MB / 354.8 MB, free: 12.21 MB / 282.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.02141/0.4551, allocations: 4.995 MB / 359.8 MB, free: 7.207 MB / 282.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01484/0.4699, allocations: 3.538 MB / 363.3 MB, free: 3.66 MB / 282.7 MB
Notification: Performance of NFFlatten.flatten: time 0.00529/0.4753, allocations: 2.231 MB / 365.5 MB, free: 1.426 MB / 282.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002059/0.4774, allocations: 0.8553 MB / 366.4 MB, free: 0.5469 MB / 282.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004058/0.4815, allocations: 1.25 MB / 367.6 MB, free: 15.29 MB / 298.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.03874/0.5202, allocations: 14.66 MB / 382.3 MB, free: 0.6211 MB / 298.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004889/0.5208, allocations: 87.94 kB / 382.4 MB, free: 0.5352 MB / 298.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.03171/0.5525, allocations: 10.91 MB / 393.3 MB, free: 5.617 MB / 314.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001013/0.5536, allocations: 398.8 kB / 393.7 MB, free: 5.227 MB / 314.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.000733/0.5543, allocations: 317 kB / 394 MB, free: 4.91 MB / 314.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.01272/0.5671, allocations: 4.701 MB / 398.7 MB, free: 204 kB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.933e-06/0.5671, allocations: 0 / 398.7 MB, free: 204 kB / 314.7 MB
Notification: Performance of FrontEnd: time 6.362e-06/0.5671, allocations: 7.938 kB / 398.7 MB, free: 196 kB / 314.7 MB
Notification: Performance of Transformations before backend: time 7.139e-05/0.5672, allocations: 0 / 398.7 MB, free: 196 kB / 314.7 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 0.01264/0.5799, allocations: 2.514 MB / 401.2 MB, free: 13.62 MB / 330.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.13e-05/0.5799, allocations: 8.031 kB / 401.2 MB, free: 13.61 MB / 330.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006397/0.5863, allocations: 0.5719 MB / 401.8 MB, free: 13.04 MB / 330.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00298/0.5894, allocations: 0.9804 MB / 402.8 MB, free: 12.01 MB / 330.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001591/0.5896, allocations: 98.12 kB / 402.9 MB, free: 11.91 MB / 330.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003371/0.5899, allocations: 104 kB / 403 MB, free: 11.81 MB / 330.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008656/0.5986, allocations: 2.24 MB / 405.2 MB, free: 9.449 MB / 330.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.865e-05/0.5987, allocations: 0 / 405.2 MB, free: 9.449 MB / 330.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002697/0.599, allocations: 51.98 kB / 405.3 MB, free: 9.398 MB / 330.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001876/0.5992, allocations: 89.89 kB / 405.3 MB, free: 9.309 MB / 330.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01019/0.6094, allocations: 2.381 MB / 407.7 MB, free: 6.918 MB / 330.7 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 0.01941/0.6288, allocations: 9.013 MB / 416.7 MB, free: 13.27 MB / 346.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.008009/0.6369, allocations: 1.787 MB / 418.5 MB, free: 11.47 MB / 346.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.06509/0.702, allocations: 18.97 MB / 437.5 MB, free: 6.188 MB / 362.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.487e-05/0.7022, allocations: 55.59 kB / 437.5 MB, free: 6.125 MB / 362.7 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001404/0.7036, allocations: 162.8 kB / 437.7 MB, free: 5.965 MB / 362.7 MB
Notification: Performance of pre-optimization done (n=109): time 4.819e-06/0.7036, allocations: 0 / 437.7 MB, free: 5.965 MB / 362.7 MB
Warning: Some equations could not be differentiated for following variables having attribute stateSelect=StateSelect.prefer. They will be treated as if they had stateSelect=StateSelect.default
========================================
1: pump.medium.p
Please use -d=bltdump for more information.
Notification: Performance of matching and sorting (n=159): time 0.4787/1.182, allocations: 16.49 MB / 454.2 MB, free: 130.2 MB / 362.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001085/1.183, allocations: 229 kB / 454.4 MB, free: 130 MB / 362.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002433/1.185, allocations: 0.8619 MB / 455.3 MB, free: 129.6 MB / 362.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0007733/1.186, allocations: 56.83 kB / 455.3 MB, free: 129.6 MB / 362.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0007134/1.187, allocations: 0.5961 MB / 455.9 MB, free: 129.1 MB / 362.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.001228/1.188, allocations: 0.5282 MB / 456.5 MB, free: 128.7 MB / 362.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004937/1.188, allocations: 35.88 kB / 456.5 MB, free: 128.7 MB / 362.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001895/1.189, allocations: 373.5 kB / 456.9 MB, free: 128.3 MB / 362.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0114/1.2, allocations: 1.507 MB / 458.4 MB, free: 127.8 MB / 362.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01239/1.212, allocations: 1.968 MB / 460.3 MB, free: 126.6 MB / 362.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01251/1.225, allocations: 1.62 MB / 462 MB, free: 125.8 MB / 362.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.174e-05/1.225, allocations: 11.7 kB / 462 MB, free: 125.8 MB / 362.7 MB
Notification: Performance of matching and sorting (n=220) (initialization): time 0.03079/1.256, allocations: 4.803 MB / 466.8 MB, free: 123.2 MB / 362.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002378/1.256, allocations: 464.8 kB / 467.2 MB, free: 122.7 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.225e-05/1.256, allocations: 9.469 kB / 467.2 MB, free: 122.7 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1768/1.433, allocations: 8.119 MB / 475.3 MB, free: 116.2 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002862/1.436, allocations: 371.4 kB / 475.7 MB, free: 115.8 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02875/1.465, allocations: 5.173 MB / 480.9 MB, free: 110.6 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006053/1.471, allocations: 235.5 kB / 481.1 MB, free: 110.3 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006045/1.471, allocations: 139.8 kB / 481.3 MB, free: 110.2 MB / 362.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.337e-05/1.471, allocations: 4 kB / 481.3 MB, free: 110.2 MB / 362.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02518/1.497, allocations: 4.58 MB / 485.8 MB, free: 105.6 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.628e-05/1.497, allocations: 23.97 kB / 485.9 MB, free: 105.6 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02079/1.518, allocations: 3.076 MB / 488.9 MB, free: 102.5 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003549/1.521, allocations: 439.3 kB / 489.4 MB, free: 102.1 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02491/1.546, allocations: 4.464 MB / 493.8 MB, free: 97.55 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00592/1.552, allocations: 231.7 kB / 494.1 MB, free: 97.33 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006199/1.553, allocations: 135.8 kB / 494.2 MB, free: 97.2 MB / 362.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 55
 * Number of states: 0 ()
 * Number of discrete variables: 12 (pipe2.flowModel.states[2].phase,pipe2.flowModel.states[1].phase,pipe1.flowModel.states[2].phase,pipe1.flowModel.states[1].phase,source.medium.phase,pump.heatTransfer.states[1].phase,sink.medium.phase,sink1.medium.phase,sink2.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 (166):
 * Single equations (assignments): 164
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {5 21,6 24}
Notification: Performance of prepare postOptimizeDAE: time 0.001375/1.554, allocations: 488.5 kB / 494.7 MB, free: 96.71 MB / 362.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005624/1.555, allocations: 138.4 kB / 494.8 MB, free: 96.57 MB / 362.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0316/1.586, allocations: 9.14 MB / 0.4921 GB, free: 87.39 MB / 362.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.161e-05/1.586, allocations: 7.969 kB / 0.4921 GB, free: 87.38 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.946e-06/1.586, allocations: 0 / 0.4921 GB, free: 87.38 MB / 362.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.001925/1.588, allocations: 0.6806 MB / 0.4928 GB, free: 86.68 MB / 362.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007/1.589, allocations: 35.98 kB / 0.4928 GB, free: 86.64 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004981/1.594, allocations: 251.6 kB / 0.4931 GB, free: 86.4 MB / 362.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004303/1.595, allocations: 117.8 kB / 0.4932 GB, free: 86.28 MB / 362.7 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): pump.heatTransfer.states[1].phase = if pump.medium.h < $cse5.h or pump.medium.h > $cse6.h or pump.medium.p > 22064000.0 then 1 else 2
2/2 (16): $cse7 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.medium.p, pump.medium.h, pump.heatTransfer.states[1].phase, 0)
3/18 (1): pump.rho = $cse7.rho
4/19 (1): pipe2.flowModel.states[1].h = ($cse18 * sink.ports[1].h_outflow + $cse11 * pipe1.port_a.h_outflow + $cse13 * pump.medium.h) / ($cse18 + $cse11 + $cse13)
5/20 (16): $cse28 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.medium.p, pipe2.flowModel.states[1].h, 0, 0)
6/36 (1): pipe2.flowModel.rhos[1] = $cse28.rho
7/37 (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
8/38 (1): $cse12 = max(-pipe2.flowModel.m_flows[1], 1e-07)
9/39 (1): pipe1.flowModel.states[1].h = ($cse18 * sink.ports[1].h_outflow + $cse12 * pipe2.port_a.h_outflow + $cse13 * pump.medium.h) / ($cse18 + $cse12 + $cse13)
10/40 (16): $cse17 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.medium.p, pipe1.flowModel.states[1].h, 0, 0)
11/56 (1): pipe1.flowModel.rhos[1] = $cse17.rho
12/57 (1): pipe1.flowModel.mus[1] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe1.flowModel.rhos[1], pipe1.flowModel.states[1].T, pump.medium.p, 0)
13/58 (1): pipe1.flowModel.mus_act[1] = 0.5 * (pipe1.flowModel.mus[1] + pipe1.flowModel.mus[2])
14/59 (1): $cse35 = 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])
15/60 (1): pipe1.flowModel.m_flows[1] = $cse35 * pipe1.flowModel.nParallel
16/61 (1): $cse11 = max(-pipe1.flowModel.m_flows[1], 1e-07)
17/62 (1): orifice.port_b.h_outflow = ($cse11 * pipe1.port_a.h_outflow + $cse12 * pipe2.port_a.h_outflow + $cse13 * pump.medium.h) / ($cse11 + $cse12 + $cse13)
18/63 (16): $cse14 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.medium.p, orifice.port_b.h_outflow, 0, 0)
19/79 (1): orifice.state_a.d = $cse14.rho
20/80 (1): orifice.m_flow = Modelica.Fluid.Utilities.regRoot2(orifice.dp_fg, orifice.dp_small, orifice.state_a.d / $cse34, orifice.state_b.d / $cse34, false, 1.0)
21/81 (1): $cse18 = max(-orifice.m_flow, 1e-07)
22/82 (1): pump.Hb_flow = smooth(0, pump.m_flow * (if pump.m_flow > 0.0 then source.ports[1].h_outflow else pump.medium.h)) + smooth(0, (-pump.m_flow) * (if (-pump.m_flow) > 0.0 then ($cse18 * sink.ports[1].h_outflow + $cse11 * pipe1.port_a.h_outflow + $cse12 * pipe2.port_a.h_outflow) / ($cse18 + $cse11 + $cse12) else pump.medium.h))
23/83 (1): -pump.Hb_flow = pump.W_single * /*Real*/(pump.nParallel)
24/84 (1): pump.W_single = pump.dp_pump * pump.V_flow_single / pump.eta
25/85 (1): pump.eta = Modelica.Fluid.Examples.InverseParameterization.pump.efficiencyCharacteristic(pump.V_flow_single * pump.N_nominal / pump.N, 0.8)
26/86 (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})
27/87 (1): pump.head = (pump.N / pump.N_nominal) ^ 2.0 * $cse9
28/88 (1): pump.head = pump.dp_pump / (pump.rho * pump.g)
29/89 (1): pump.V_flow = pump.m_flow / pump.rho
30/90 (1): pump.V_flow_single = pump.V_flow / /*Real*/(pump.nParallel)
31/91 (1): pipe2.flowModel.m_flows[1] + pipe1.flowModel.m_flows[1] + orifice.m_flow - pump.m_flow = 0.0
32/92 (1): $cse13 = max(pump.m_flow, 1e-07)
33/93 (1): orifice.d = 0.5 * (orifice.state_a.d + orifice.state_b.d)
34/94 (1): orifice.zeta_nominal = 2.0 * orifice.A_mean ^ 2.0 * orifice.d * orifice.dp_nominal / orifice.m_flow_nominal ^ 2.0
35/95 (1): $cse34 = Modelica.Fluid.Fittings.BaseClasses.lossConstant_D_zeta(orifice.diameter, orifice.zeta_nominal)
36/96 (1): pipe1.flowModel.Res_turbulent_internal[1] = 1.273239544735163 * pipe1.flowModel.m_flow_turbulent / (pipe1.flowModel.nParallel * pipe1.flowModel.diameters[1] * pipe1.flowModel.mus_act[1])
37/97 (1): pipe1.flowModel.rhos_act[1] = 0.5 * (pipe1.flowModel.rhos[1] + pipe1.flowModel.rhos[2])
38/98 (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])
39/99 (1): pipe1.flowModel.zetas[1] = 0.125 * (3.141592653589793 * pipe1.flowModel.diameters[1] ^ 2.0) ^ 2.0 / pipe1.flowModel.ks_inv[1]
40/100 (1): pipe1.flowModel.pathLengths_internal[1] = pipe1.flowModel.zetas[1] * pipe1.flowModel.diameters[1] * (2.0 * $cse23) ^ 2.0
41/101 (1): pipe1.flowModel.states[1].T = $cse17.T

Variables:
1: pipe1.flowModel.states[1].T:DUMMY_STATE(min = 273.15 max = 2273.15 start = 500.0 unit = "K" nominal = 500.0 stateSelect=StateSelect.never )  "Temperature" type: Real [2]
2: pipe1.flowModel.pathLengths_internal[1]:DUMMY_STATE(unit = "m" stateSelect=StateSelect.never )  "pathLengths used internally; to be defined by extending class" type: Real [1]
3: pipe1.flowModel.zetas[1]:DUMMY_STATE(stateSelect=StateSelect.never )  "coefficient for quadratic flow" type: Real [1]
4: pipe1.flowModel.ks_inv[1]:DUMMY_STATE(stateSelect=StateSelect.never )  "coefficient for quadratic flow" type: Real [1]
5: pipe1.flowModel.rhos_act[1]:DUMMY_STATE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 stateSelect=StateSelect.never )  "Actual density per segment" type: Real [1]
6: pipe1.flowModel.Res_turbulent_internal[1]:DUMMY_STATE(unit = "1" stateSelect=StateSelect.never )  "Re_turbulent used internally; to be defined by extending class" type: Real [1]
7: $cse34:VARIABLE(protected = true )  type: Real unreplaceable
8: orifice.zeta_nominal:DUMMY_STATE(stateSelect=StateSelect.never )  type: Real
9: orifice.d:DUMMY_STATE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 stateSelect=StateSelect.never )  type: Real
10: $cse13:VARIABLE(protected = true )  type: Real unreplaceable
11: pump.m_flow:DUMMY_STATE(min = -9.999999999999999e+59 max = 100000.0 start = 0.4 unit = "kg/s" stateSelect=StateSelect.never )  "Mass flow rate (total)" type: Real
12: pump.V_flow_single:DUMMY_STATE(start = 0.4 / (pump.rho_nominal * /*Real*/(pump.nParallel)) unit = "m3/s" stateSelect=StateSelect.never )  "Volume flow rate (single pump)" type: Real
13: pump.V_flow:DUMMY_STATE(unit = "m3/s" stateSelect=StateSelect.never )  "Volume flow rate (total)" type: Real
14: pump.rho:DUMMY_STATE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 stateSelect=StateSelect.never )  type: Real
15: pump.head:DUMMY_STATE(min = 0.0 unit = "m" stateSelect=StateSelect.never )  "Pump head" type: Real
16: $cse9:VARIABLE(protected = true )  type: Real unreplaceable
17: pump.N:DUMMY_STATE(start = pump.N_nominal unit = "1/min" stateSelect=StateSelect.never )  "Shaft rotational speed" type: Real
18: pump.eta:DUMMY_STATE(stateSelect=StateSelect.never )  "Global Efficiency" type: Real
19: pump.W_single:DUMMY_STATE(unit = "W" stateSelect=StateSelect.never )  "Power Consumption (single pump)" type: Real
20: pump.Hb_flow:DUMMY_STATE(unit = "W" stateSelect=StateSelect.never )  "Enthalpy flow across boundaries or energy source/sink" type: Real
21: $cse18:VARIABLE(protected = true )  type: Real unreplaceable
22: orifice.m_flow:DUMMY_STATE(min = -9.999999999999999e+59 max = 100000.0 start = 0.4 unit = "kg/s" )  "Mass flow rate in design flow direction" type: Real
23: orifice.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
24: $cse14.R:VARIABLE(protected = true )  type: Real unreplaceable
25: $cse14.region:DISCRETE(protected = true )  type: Integer unreplaceable
26: $cse14.cv:VARIABLE(protected = true )  type: Real unreplaceable
27: $cse14.cp:VARIABLE(protected = true )  type: Real unreplaceable
28: $cse14.vt:VARIABLE(protected = true )  type: Real unreplaceable
29: $cse14.dpT:VARIABLE(protected = true )  type: Real unreplaceable
30: $cse14.pd:VARIABLE(protected = true )  type: Real unreplaceable
31: $cse14.h:VARIABLE(protected = true )  type: Real unreplaceable
32: $cse14.rho:VARIABLE(protected = true )  type: Real unreplaceable
33: $cse14.T:VARIABLE(protected = true )  type: Real unreplaceable
34: $cse14.phase:DISCRETE(protected = true )  type: Integer unreplaceable
35: $cse14.s:VARIABLE(protected = true )  type: Real unreplaceable
36: $cse14.x:VARIABLE(protected = true )  type: Real unreplaceable
37: $cse14.vp:VARIABLE(protected = true )  type: Real unreplaceable
38: $cse14.pt:VARIABLE(protected = true )  type: Real unreplaceable
39: $cse14.p:VARIABLE(protected = true )  type: Real unreplaceable
40: orifice.port_b.h_outflow:DUMMY_STATE(min = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 stateSelect=StateSelect.never )  "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real
41: $cse11:VARIABLE(protected = true )  type: Real unreplaceable
42: pipe1.flowModel.m_flows[1]:DUMMY_STATE(min = -9.999999999999999e+59 max = 100000.0 start = 0.4 unit = "kg/s" )  "mass flow rates between states" type: Real [1]
43: $cse35:VARIABLE(protected = true )  type: Real unreplaceable
44: pipe1.flowModel.mus_act[1]:DUMMY_STATE(min = 0.0 max = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 stateSelect=StateSelect.never )  "Actual viscosity per segment" type: Real [1]
45: pipe1.flowModel.mus[1]:DUMMY_STATE(min = 0.0 max = 100000000.0 start = 0.001 unit = "Pa.s" nominal = 0.001 stateSelect=StateSelect.never )  type: Real [2]
46: pipe1.flowModel.rhos[1]:DUMMY_STATE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 stateSelect=StateSelect.never )  type: Real [2]
47: $cse17.phase:DISCRETE(protected = true )  type: Integer unreplaceable
48: $cse17.x:VARIABLE(protected = true )  type: Real unreplaceable
49: $cse17.cv:VARIABLE(protected = true )  type: Real unreplaceable
50: $cse17.p:VARIABLE(protected = true )  type: Real unreplaceable
51: $cse17.dpT:VARIABLE(protected = true )  type: Real unreplaceable
52: $cse17.rho:VARIABLE(protected = true )  type: Real unreplaceable
53: $cse17.vp:VARIABLE(protected = true )  type: Real unreplaceable
54: $cse17.cp:VARIABLE(protected = true )  type: Real unreplaceable
55: $cse17.vt:VARIABLE(protected = true )  type: Real unreplaceable
56: $cse17.pt:VARIABLE(protected = true )  type: Real unreplaceable
57: $cse17.region:DISCRETE(protected = true )  type: Integer unreplaceable
58: $cse17.h:VARIABLE(protected = true )  type: Real unreplaceable
59: $cse17.s:VARIABLE(protected = true )  type: Real unreplaceable
60: $cse17.R:VARIABLE(protected = true )  type: Real unreplaceable
61: $cse17.T:VARIABLE(protected = true )  type: Real unreplaceable
62: $cse17.pd:VARIABLE(protected = true )  type: Real unreplaceable
63: pipe1.flowModel.states[1].h:DUMMY_STATE(min = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 stateSelect=StateSelect.never )  "Specific enthalpy" type: Real [2]
64: $cse12:VARIABLE(protected = true )  type: Real unreplaceable
65: pipe2.flowModel.m_flows[1]:DUMMY_STATE(min = -9.999999999999999e+59 max = 100000.0 start = 0.4 unit = "kg/s" )  "mass flow rates between states" type: Real [1]
66: pipe2.flowModel.rhos[1]:DUMMY_STATE(min = 0.0 max = 100000.0 start = 150.0 unit = "kg/m3" nominal = 500.0 stateSelect=StateSelect.never )  type: Real [2]
67: $cse28.s:VARIABLE(protected = true )  type: Real unreplaceable
68: $cse28.pd:VARIABLE(protected = true )  type: Real unreplaceable
69: $cse28.region:DISCRETE(protected = true )  type: Integer unreplaceable
70: $cse28.pt:VARIABLE(protected = true )  type: Real unreplaceable
71: $cse28.vp:VARIABLE(protected = true )  type: Real unreplaceable
72: $cse28.cp:VARIABLE(protected = true )  type: Real unreplaceable
73: $cse28.x:VARIABLE(protected = true )  type: Real unreplaceable
74: $cse28.rho:VARIABLE(protected = true )  type: Real unreplaceable
75: $cse28.phase:DISCRETE(protected = true )  type: Integer unreplaceable
76: $cse28.cv:VARIABLE(protected = true )  type: Real unreplaceable
77: $cse28.dpT:VARIABLE(protected = true )  type: Real unreplaceable
78: $cse28.R:VARIABLE(protected = true )  type: Real unreplaceable
79: $cse28.vt:VARIABLE(protected = true )  type: Real unreplaceable
80: $cse28.T:VARIABLE(protected = true )  type: Real unreplaceable
81: $cse28.p:VARIABLE(protected = true )  type: Real unreplaceable
82: $cse28.h:VARIABLE(protected = true )  type: Real unreplaceable
83: pipe2.flowModel.states[1].h:DUMMY_STATE(min = -10000000000.0 max = 10000000000.0 start = 100000.0 unit = "J/kg" nominal = 500000.0 stateSelect=StateSelect.never )  "Specific enthalpy" type: Real [2]
84: $cse7.vp:VARIABLE(protected = true )  type: Real unreplaceable
85: $cse7.region:DISCRETE(protected = true )  type: Integer unreplaceable
86: $cse7.x:VARIABLE(protected = true )  type: Real unreplaceable
87: $cse7.rho:VARIABLE(protected = true )  type: Real unreplaceable
88: $cse7.pd:VARIABLE(protected = true )  type: Real unreplaceable
89: $cse7.p:VARIABLE(protected = true )  type: Real unreplaceable
90: $cse7.s:VARIABLE(protected = true )  type: Real unreplaceable
91: $cse7.h:VARIABLE(protected = true )  type: Real unreplaceable
92: $cse7.cv:VARIABLE(protected = true )  type: Real unreplaceable
93: $cse7.phase:DISCRETE(protected = true )  type: Integer unreplaceable
94: $cse7.R:VARIABLE(protected = true )  type: Real unreplaceable
95: $cse7.T:VARIABLE(protected = true )  type: Real unreplaceable
96: $cse7.vt:VARIABLE(protected = true )  type: Real unreplaceable
97: pump.medium.h:DUMMY_STATE(flow=false min = -10000000000.0 max = 10000000000.0 start = pump.h_start unit = "J/kg" nominal = 500000.0 stateSelect=StateSelect.prefer )  "Specific enthalpy of medium" type: Real
98: $cse7.pt:VARIABLE(protected = true )  type: Real unreplaceable
99: $cse7.dpT:VARIABLE(protected = true )  type: Real unreplaceable
100: $cse7.cp:VARIABLE(protected = true )  type: Real unreplaceable
101: 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]
[/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 0.003552/1.598, allocations: 4.108 MB / 0.4972 GB, free: 81.23 MB / 362.7 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.