Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Fluid.Examples.PumpingSystem.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.PumpingSystem,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|PT1.y|pumps.medium.T|pumps.medium.p|reservoir.level|reservoir.medium.T|PumpRPMGenerator.y|controller.y",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.PumpingSystem")
translateModel(Modelica.Fluid.Examples.PumpingSystem,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|PT1.y|pumps.medium.T|pumps.medium.p|reservoir.level|reservoir.medium.T|PumpRPMGenerator.y|controller.y",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.PumpingSystem")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001077/0.001077, allocations: 106.6 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 0.001123/0.001123, allocations: 190.1 kB / 19.34 MB, free: 3.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.268/1.268, allocations: 205.1 MB / 225.2 MB, free: 12.27 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 0.001126/0.001126, allocations: 47.94 kB / 329.2 MB, free: 3.348 MB / 270.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.07016/0.07129, allocations: 46.62 MB / 375.8 MB, free: 4.621 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.PumpingSystem): time 0.2002/0.2715, allocations: 64.72 MB / 440.5 MB, free: 14.89 MB / 366.1 MB
Notification: Performance of NFInst.instExpressions: time 0.03047/0.302, allocations: 27.77 MB / 468.3 MB, free: 3.047 MB / 382.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001004/0.3031, allocations: 35.81 kB / 468.3 MB, free: 3.012 MB / 382.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.001635/0.3048, allocations: 0.7066 MB / 469 MB, free: 2.301 MB / 382.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01622/0.321, allocations: 6.457 MB / 475.5 MB, free: 11.82 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.009638/0.3306, allocations: 4.095 MB / 479.6 MB, free: 7.715 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.004085/0.3347, allocations: 3.637 MB / 483.2 MB, free: 4.062 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001245/0.336, allocations: 1.06 MB / 484.3 MB, free: 3 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0134/0.3494, allocations: 6.323 MB / 490.6 MB, free: 12.59 MB / 414.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.01903/0.3685, allocations: 9.227 MB / 499.8 MB, free: 3.223 MB / 414.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0003246/0.3688, allocations: 148 kB / 500 MB, free: 3.078 MB / 414.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.01624/0.385, allocations: 8.908 MB / 0.497 GB, free: 10.16 MB / 430.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005436/0.3856, allocations: 494.6 kB / 0.4974 GB, free: 9.676 MB / 430.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.001021/0.3866, allocations: 0.8555 MB / 0.4983 GB, free: 8.82 MB / 430.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01154/0.3982, allocations: 7.051 MB / 0.5052 GB, free: 1.754 MB / 430.1 MB
Notification: Performance of FrontEnd - DAE generated: time 4.569e-06/0.3982, allocations: 0 / 0.5052 GB, free: 1.754 MB / 430.1 MB
Notification: Performance of FrontEnd: time 1.583e-06/0.3982, allocations: 0 / 0.5052 GB, free: 1.754 MB / 430.1 MB
Notification: Performance of Transformations before backend: time 2.651e-05/0.3983, allocations: 0 / 0.5052 GB, free: 1.754 MB / 430.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 307
 * Number of variables: 307
Notification: Performance of Generate backend data structure: time 0.00675/0.405, allocations: 2.648 MB / 0.5077 GB, free: 15.05 MB / 446.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.604e-05/0.4051, allocations: 8.031 kB / 0.5078 GB, free: 15.04 MB / 446.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003362/0.4084, allocations: 491 kB / 0.5082 GB, free: 14.56 MB / 446.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001562/0.41, allocations: 0.9409 MB / 0.5091 GB, free: 13.57 MB / 446.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001572/0.4102, allocations: 183.4 kB / 0.5093 GB, free: 13.38 MB / 446.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001973/0.4104, allocations: 120.8 kB / 0.5094 GB, free: 13.26 MB / 446.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003837/0.4142, allocations: 2.003 MB / 0.5114 GB, free: 11.12 MB / 446.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.345e-05/0.4143, allocations: 7.938 kB / 0.5114 GB, free: 11.12 MB / 446.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001433/0.4144, allocations: 51.98 kB / 0.5114 GB, free: 11.07 MB / 446.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.542e-05/0.4145, allocations: 82.08 kB / 0.5115 GB, free: 10.98 MB / 446.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003724/0.4183, allocations: 1.78 MB / 0.5133 GB, free: 9.195 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 0.01168/0.43, allocations: 9.258 MB / 0.5223 GB, free: 15.32 MB / 462.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.005218/0.4352, allocations: 1.489 MB / 0.5238 GB, free: 13.79 MB / 462.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001798/0.437, allocations: 0.6943 MB / 0.5244 GB, free: 13.08 MB / 462.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.3014/0.7384, allocations: 63.98 MB / 0.5869 GB, free: 133.7 MB / 478.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002515/0.741, allocations: 1.074 MB / 0.588 GB, free: 133.2 MB / 478.1 MB
Notification: Performance of pre-optimization done (n=110): time 3.998e-06/0.741, allocations: 0 / 0.588 GB, free: 133.2 MB / 478.1 MB
Notification: Performance of matching and sorting (n=121): time 0.01549/0.7565, allocations: 6.493 MB / 0.5943 GB, free: 129.5 MB / 478.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.027e-05/0.7565, allocations: 299.4 kB / 0.5946 GB, free: 129.2 MB / 478.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001024/0.7576, allocations: 1.046 MB / 0.5956 GB, free: 128.6 MB / 478.1 MB
Notification: Performance of collectPreVariables (initialization): time 8.782e-05/0.7577, allocations: 53.36 kB / 0.5957 GB, free: 128.6 MB / 478.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002775/0.758, allocations: 0.5718 MB / 0.5962 GB, free: 128.1 MB / 478.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002314/0.7582, allocations: 415.4 kB / 0.5966 GB, free: 127.7 MB / 478.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004039/0.7586, allocations: 302.7 kB / 0.5969 GB, free: 127.5 MB / 478.1 MB
Notification: Performance of setup shared object (initialization): time 2.782e-05/0.7586, allocations: 301.1 kB / 0.5972 GB, free: 127.2 MB / 478.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009553/0.7596, allocations: 0.6506 MB / 0.5978 GB, free: 126.7 MB / 478.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001088/0.7607, allocations: 1.055 MB / 0.5989 GB, free: 125.5 MB / 478.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002092/0.7628, allocations: 1.674 MB / 0.6005 GB, free: 123.7 MB / 478.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.741e-06/0.7628, allocations: 4 kB / 0.6005 GB, free: 123.7 MB / 478.1 MB
Notification: Performance of matching and sorting (n=183) (initialization): time 0.003421/0.7663, allocations: 2.195 MB / 0.6026 GB, free: 121.5 MB / 478.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.747e-05/0.7663, allocations: 8.781 kB / 0.6026 GB, free: 121.5 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.501e-05/0.7663, allocations: 12 kB / 0.6027 GB, free: 121.4 MB / 478.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005946/0.7723, allocations: 1.011 MB / 0.6036 GB, free: 120.4 MB / 478.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001061/0.7733, allocations: 299.5 kB / 0.6039 GB, free: 120.1 MB / 478.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002411/0.7758, allocations: 4.035 MB / 0.6079 GB, free: 116 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009684/0.7767, allocations: 72.02 kB / 0.6079 GB, free: 115.9 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001213/0.7769, allocations: 77.95 kB / 0.608 GB, free: 115.8 MB / 478.1 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001236/0.7781, allocations: 0.8942 MB / 0.6089 GB, free: 114.9 MB / 478.1 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001064/0.7792, allocations: 1.044 MB / 0.6099 GB, free: 113.7 MB / 478.1 MB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02481/0.804, allocations: 5.22 MB / 0.615 GB, free: 108.3 MB / 478.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.524e-06/0.804, allocations: 4 kB / 0.615 GB, free: 108.3 MB / 478.1 MB
Notification: Performance of matching and sorting (n=183) (initialization_lambda0): time 0.003421/0.8075, allocations: 2.109 MB / 0.6171 GB, free: 106.2 MB / 478.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.361e-05/0.8075, allocations: 8 kB / 0.6171 GB, free: 106.2 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.171e-05/0.8075, allocations: 16.09 kB / 0.6171 GB, free: 106.2 MB / 478.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005429/0.8129, allocations: 0.8851 MB / 0.618 GB, free: 105.3 MB / 478.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001121/0.8141, allocations: 316.4 kB / 0.6183 GB, free: 105 MB / 478.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002558/0.8166, allocations: 4.753 MB / 0.6229 GB, free: 99.95 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001083/0.8177, allocations: 71.95 kB / 0.623 GB, free: 99.88 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001176/0.8179, allocations: 67.98 kB / 0.623 GB, free: 99.81 MB / 478.1 MB
Warning: Assuming fixed start value for the following 1 variables:
         pumps.s:VARIABLE(start = 0.0 fixed = true )  "Curvilinear abscissa for the flow curve in parametric form (either mass flow rate or head)" type: Real
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         PT1.y = PT1.y_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 51
 * Number of states: 0 ()
 * Number of discrete variables: 24 (pipe.flowModel.states[2].phase,pipe.flowModel.states[1].phase,PumpRPMGenerator.T,PumpRPMGenerator.rate,PumpRPMGenerator.endValue,controller.y,$PRE.controller.y,reservoir.inFlow[3],reservoir.inFlow[2],reservoir.inFlow[1],reservoir.regularFlow[3],reservoir.regularFlow[2],reservoir.regularFlow[1],$whenCondition1,$whenCondition2,reservoir.medium.phase,pumps.medium.phase,sink.state.phase,sink.medium.phase,userValve.state_b.phase,userValve.state_a.phase,pumps.monitoring.state_in.phase,source.state.phase,source.medium.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (160):
 * Single equations (assignments): 154
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 6
 * 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): 6 systems
   {(2,1), (1,6), (2,7), (1,1), (2,3), (2,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.0003791/0.8183, allocations: 302.1 kB / 0.6233 GB, free: 99.51 MB / 478.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002547/0.8185, allocations: 139.8 kB / 0.6235 GB, free: 99.37 MB / 478.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005177/0.8237, allocations: 4.893 MB / 0.6282 GB, free: 94.43 MB / 478.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.434e-05/0.8237, allocations: 3.984 kB / 0.6282 GB, free: 94.42 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.528e-06/0.8237, allocations: 0 / 0.6282 GB, free: 94.42 MB / 478.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005336/0.8243, allocations: 426.1 kB / 0.6286 GB, free: 93.98 MB / 478.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002547/0.8245, allocations: 67.66 kB / 0.6287 GB, free: 93.92 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009579/0.8255, allocations: 67.92 kB / 0.6288 GB, free: 93.85 MB / 478.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002303/0.8258, allocations: 117.1 kB / 0.6289 GB, free: 93.74 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): $cse4 = Modelica.Fluid.Examples.PumpingSystem.pipe.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe.flowModel.dps_fg[1], pipe.flowModel.rhos[1], pipe.flowModel.rhos[2], pipe.flowModel.mus[1], pipe.flowModel.mus[2], pipe.length, pipe.flowModel.diameters[1], pipe.flowModel.g * pipe.height_ab, pipe.crossArea, pipe.roughness, pipe.flowModel.dp_small, 4000.0)
2/2 (1): pipe.flowModel.m_flows[1] = $cse4 * pipe.flowModel.nParallel
3/3 (1): 0.0 = if reservoir.regularFlow[1] then pipe.flowModel.states[2].p - (reservoir.vessel_ps_static[1] + 0.5 * reservoir.portAreas[1] ^ (-2.0) * Modelica.Fluid.Utilities.regSquare2(pipe.flowModel.m_flows[1], reservoir.m_flow_small, (reservoir.portsData[1].zeta_in - 1.0 + (reservoir.portAreas[1] / reservoir.vesselArea) ^ 2.0) / reservoir.portInDensities[1] * reservoir.ports_penetration[1], (reservoir.portsData[1].zeta_out + 1.0 - (reservoir.portAreas[1] / reservoir.vesselArea) ^ 2.0) / (reservoir.heatTransfer.states[1].d * reservoir.ports_penetration[1]), false, 1.0)) else if reservoir.inFlow[1] then pipe.flowModel.states[2].p - reservoir.vessel_ps_static[1] else pipe.flowModel.m_flows[1]
4/4 (16): $cse3 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe.flowModel.states[2].p, reservoir.heatTransfer.states[1].h, 0, 0)
5/20 (1): pipe.flowModel.rhos[2] = $cse3.rho
6/21 (1): pipe.flowModel.mus[2] = Modelica.Media.Water.IF97_Utilities.dynamicViscosity(pipe.flowModel.rhos[2], pipe.flowModel.states[2].T, pipe.flowModel.states[2].p, 0)
7/22 (1): pipe.flowModel.states[2].T = $cse3.T
8/23 (1): 0.0 = if reservoir.regularFlow[1] then reservoir.s[1] - (reservoir.level - reservoir.portsData[1].height) else if reservoir.inFlow[1] then reservoir.s[1] - pipe.flowModel.m_flows[1] else reservoir.s[1] - 9.869232667160129e-6 * (pipe.flowModel.states[2].p - reservoir.vessel_ps_static[1]) * (reservoir.portsData[1].height - reservoir.level)
9/24 (1): reservoir.inFlow[1] = not reservoir.regularFlow[1] and (reservoir.s[1] > 0.0 or reservoir.portsData[1].height >= reservoir.fluidLevel_max)
10/25 (1): pipe.flowModel.Fs_p[1] = pipe.flowModel.nParallel * pipe.crossArea * (pipe.flowModel.states[2].p - pumps.medium.p)
11/26 (1): pipe.flowModel.dps_fg[1] = (-2.0) * pipe.flowModel.Fs_p[1] / (2.0 * pipe.crossArea * pipe.flowModel.nParallel)

Variables:
1: pipe.flowModel.dps_fg[1]:VARIABLE(start = pipe.flowModel.p_a_start - pipe.flowModel.p_b_start unit = "Pa" )  "pressure drop between states" type: Real [1]
2: pipe.flowModel.Fs_p[1]:VARIABLE(unit = "N" )  "Pressure forces" type: Real [1]
3: reservoir.inFlow[1]:DISCRETE(flow=false start = false protected = true )  type: Boolean [3]
4: reservoir.s[1]:VARIABLE(start = reservoir.fluidLevel_max )  "curve parameters for port flows vs. port pressures; for further details see, Modelica Tutorial: Ideal switching devices" type: Real [3]
5: pipe.flowModel.states[2].T:VARIABLE(min = 273.15 max = 2273.15 start = 500.0 unit = "K" nominal = 500.0 )  "Temperature" type: Real [2]
6: pipe.flowModel.mus[2]:VARIABLE(min = 0.0 max = 1e8 start = 0.001 unit = "Pa.s" nominal = 0.001 )  type: Real [2]
7: pipe.flowModel.rhos[2]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 )  type: Real [2]
8: $cse3.region:DISCRETE(protected = true )  type: Integer unreplaceable
9: $cse3.vp:VARIABLE(protected = true )  type: Real unreplaceable
10: $cse3.s:VARIABLE(protected = true )  type: Real unreplaceable
11: $cse3.x:VARIABLE(protected = true )  type: Real unreplaceable
12: $cse3.rho:VARIABLE(protected = true )  type: Real unreplaceable
13: $cse3.T:VARIABLE(protected = true )  type: Real unreplaceable
14: $cse3.p:VARIABLE(protected = true )  type: Real unreplaceable
15: $cse3.cp:VARIABLE(protected = true )  type: Real unreplaceable
16: $cse3.R:VARIABLE(protected = true )  type: Real unreplaceable
17: $cse3.pt:VARIABLE(protected = true )  type: Real unreplaceable
18: $cse3.vt:VARIABLE(protected = true )  type: Real unreplaceable
19: $cse3.pd:VARIABLE(protected = true )  type: Real unreplaceable
20: $cse3.dpT:VARIABLE(protected = true )  type: Real unreplaceable
21: $cse3.h:VARIABLE(protected = true )  type: Real unreplaceable
22: $cse3.cv:VARIABLE(protected = true )  type: Real unreplaceable
23: $cse3.phase:DISCRETE(protected = true )  type: Integer unreplaceable
24: pipe.flowModel.states[2].p:VARIABLE(min = 611.657 max = 1e8 start = 5e6 unit = "Pa" nominal = 1e6 )  "Pressure" type: Real [2]
25: pipe.flowModel.m_flows[1]:VARIABLE(min = 0.0 max = 1e5 start = 0.0 unit = "kg/s" )  "mass flow rates between states" type: Real [1]
26: $cse4:VARIABLE(protected = true )  type: Real unreplaceable
[/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 0.001799/0.8276, allocations: 1.427 MB / 0.6303 GB, free: 92.27 MB / 478.1 MB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Modelica.Fluid.Examples.PumpingSystem could not be translated