Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed.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) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) 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(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|N_pump.y|Source.ports.1..m_flow|Source.ports.1..p|Source.ports.1..h_outflow|Sink.ports.1..m_flow|Sink.ports.1..p|Sink.ports.1..h_outflow|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|valveOpening.y|Valve.port_b.m_flow|Valve.port_b.p|Valve.port_b.h_outflow|Valve.minLimiter.y",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed") translateModel(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|N_pump.y|Source.ports.1..m_flow|Source.ports.1..p|Source.ports.1..h_outflow|Sink.ports.1..m_flow|Sink.ports.1..p|Sink.ports.1..h_outflow|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|valveOpening.y|Valve.port_b.m_flow|Valve.port_b.p|Valve.port_b.h_outflow|Valve.minLimiter.y",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001062/0.001062, allocations: 111 kB / 17.09 MB, free: 6.016 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001121/0.001121, allocations: 198.2 kB / 18.02 MB, free: 5.094 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.353/1.353, allocations: 205.1 MB / 223.9 MB, free: 12.25 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2009/0.2009, allocations: 43.53 MB / 314.8 MB, free: 476 kB / 254.1 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 0.001501/0.001501, allocations: 63.91 kB / 442.5 MB, free: 5.684 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1071/0.1087, allocations: 57.79 MB / 0.4886 GB, free: 11.82 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed): time 0.0437/0.1524, allocations: 41.65 MB / 0.5292 GB, free: 2.004 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.2503/0.4027, allocations: 19.87 MB / 0.5486 GB, free: 3.195 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000868/0.4036, allocations: 20.66 kB / 0.5487 GB, free: 3.195 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001184/0.4049, allocations: 442.3 kB / 0.5491 GB, free: 3.184 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01515/0.42, allocations: 5.164 MB / 0.5541 GB, free: 2.605 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00635/0.4264, allocations: 2.401 MB / 0.5565 GB, free: 2.156 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.002218/0.4286, allocations: 1.656 MB / 0.5581 GB, free: 1.812 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006255/0.4293, allocations: 463.2 kB / 0.5585 GB, free: 1.754 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001259/0.4306, allocations: 0.7426 MB / 0.5592 GB, free: 1.605 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006718/0.4373, allocations: 3.663 MB / 0.5628 GB, free: 0.5391 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002063/0.4375, allocations: 64.59 kB / 0.5629 GB, free: 0.5391 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0165/0.454, allocations: 7.863 MB / 0.5706 GB, free: 13.79 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002977/0.4544, allocations: 189 kB / 0.5707 GB, free: 13.65 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000664/0.455, allocations: 426.7 kB / 0.5711 GB, free: 13.39 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0136/0.4686, allocations: 5.299 MB / 0.5763 GB, free: 10.29 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.472e-06/0.4687, allocations: 3.125 kB / 0.5763 GB, free: 10.29 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.513e-06/0.4687, allocations: 0 / 0.5763 GB, free: 10.29 MB / 430.1 MB Notification: Performance of Transformations before backend: time 1.084e-05/0.4687, allocations: 0 / 0.5763 GB, free: 10.29 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: 142 * Number of variables: 142 Notification: Performance of Generate backend data structure: time 0.004242/0.473, allocations: 1.692 MB / 0.578 GB, free: 9.098 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.583e-05/0.473, allocations: 13.92 kB / 0.578 GB, free: 9.094 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002258/0.4753, allocations: 305.4 kB / 0.5783 GB, free: 8.969 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008745/0.4762, allocations: 0.5615 MB / 0.5788 GB, free: 8.496 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.011e-05/0.4762, allocations: 48.34 kB / 0.5789 GB, free: 8.473 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.815e-05/0.4763, allocations: 56.03 kB / 0.5789 GB, free: 8.453 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002362/0.4787, allocations: 0.9823 MB / 0.5799 GB, free: 7.828 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.639e-05/0.4787, allocations: 3 kB / 0.5799 GB, free: 7.828 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.013e-05/0.4788, allocations: 24.44 kB / 0.5799 GB, free: 7.812 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.016e-05/0.4788, allocations: 23.31 kB / 0.5799 GB, free: 7.809 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002399/0.4812, allocations: 0.8853 MB / 0.5808 GB, free: 7.391 MB / 430.1 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 0.00575/0.487, allocations: 4.669 MB / 0.5854 GB, free: 2.555 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002731/0.4898, allocations: 0.8071 MB / 0.5861 GB, free: 1.738 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006871/0.4905, allocations: 324.5 kB / 0.5865 GB, free: 1.418 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0482/0.5387, allocations: 24.39 MB / 0.6103 GB, free: 6.137 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.2e-05/0.5388, allocations: 38.31 kB / 0.6103 GB, free: 6.09 MB / 462.1 MB Notification: Performance of pre-optimization done (n=45): time 3.016e-06/0.5388, allocations: 0 / 0.6103 GB, free: 6.09 MB / 462.1 MB Notification: Performance of matching and sorting (n=45): time 0.007095/0.5459, allocations: 1.711 MB / 0.612 GB, free: 4.348 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.754e-05/0.546, allocations: 110.8 kB / 0.6121 GB, free: 4.215 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008239/0.5468, allocations: 0.5184 MB / 0.6126 GB, free: 3.688 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 7.357e-05/0.5469, allocations: 33.7 kB / 0.6126 GB, free: 3.648 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003077/0.5472, allocations: 338.9 kB / 0.6129 GB, free: 3.316 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001757/0.5474, allocations: 160.6 kB / 0.6131 GB, free: 3.16 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002105/0.5476, allocations: 122.1 kB / 0.6132 GB, free: 3.035 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001613/0.5478, allocations: 374.8 kB / 0.6136 GB, free: 2.66 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006863/0.5485, allocations: 258.9 kB / 0.6138 GB, free: 2.402 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007985/0.5493, allocations: 443.7 kB / 0.6142 GB, free: 1.891 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001484/0.5508, allocations: 0.6806 MB / 0.6149 GB, free: 1.137 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.462e-06/0.5508, allocations: 7.938 kB / 0.6149 GB, free: 1.129 MB / 462.1 MB Notification: Performance of matching and sorting (n=69) (initialization): time 0.00208/0.5529, allocations: 0.8636 MB / 0.6158 GB, free: 260 kB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.791e-05/0.5529, allocations: 8 kB / 0.6158 GB, free: 252 kB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.868e-06/0.5529, allocations: 4.719 kB / 0.6158 GB, free: 248 kB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001978/0.5549, allocations: 351.9 kB / 0.6161 GB, free: 15.9 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005228/0.5555, allocations: 131.8 kB / 0.6162 GB, free: 15.77 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001113/0.5566, allocations: 0.8223 MB / 0.617 GB, free: 14.92 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006604/0.5573, allocations: 87.23 kB / 0.6171 GB, free: 14.84 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.547e-05/0.5573, allocations: 36.05 kB / 0.6172 GB, free: 14.8 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008611/0.5582, allocations: 397.1 kB / 0.6175 GB, free: 14.41 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007959/0.559, allocations: 444.5 kB / 0.618 GB, free: 13.89 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001405/0.5604, allocations: 0.6609 MB / 0.6186 GB, free: 13.15 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.266e-06/0.5605, allocations: 0 / 0.6186 GB, free: 13.15 MB / 478.1 MB Notification: Performance of matching and sorting (n=69) (initialization_lambda0): time 0.002409/0.5629, allocations: 0.8756 MB / 0.6195 GB, free: 12.27 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.911e-05/0.5629, allocations: 10.66 kB / 0.6195 GB, free: 12.26 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.374e-06/0.5629, allocations: 4 kB / 0.6195 GB, free: 12.25 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001015/0.5639, allocations: 208.7 kB / 0.6197 GB, free: 12.05 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005321/0.5645, allocations: 139.8 kB / 0.6198 GB, free: 11.91 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001016/0.5655, allocations: 0.78 MB / 0.6206 GB, free: 11.11 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006545/0.5662, allocations: 79.42 kB / 0.6206 GB, free: 11.03 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.263e-05/0.5663, allocations: 36.06 kB / 0.6207 GB, free: 10.99 MB / 478.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 6 (pump.heatTransfer.states[1].phase,Sink.medium.phase,Source.medium.phase,Valve.state_b.phase,Valve.state_a.phase,pump.monitoring.state_in.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (56): * Single equations (assignments): 55 * 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 {(2,12)} Notification: Performance of prepare postOptimizeDAE: time 0.0003099/0.5666, allocations: 220.1 kB / 0.6209 GB, free: 10.77 MB / 478.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002037/0.5668, allocations: 63.25 kB / 0.6209 GB, free: 10.71 MB / 478.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003998/0.5708, allocations: 2.867 MB / 0.6237 GB, free: 7.844 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.038e-05/0.5708, allocations: 3.984 kB / 0.6237 GB, free: 7.84 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.881e-06/0.5708, allocations: 3.984 kB / 0.6238 GB, free: 7.836 MB / 478.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004099/0.5712, allocations: 263.2 kB / 0.624 GB, free: 7.559 MB / 478.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002402/0.5715, allocations: 48.05 kB / 0.6241 GB, free: 7.512 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005758/0.5721, allocations: 63.92 kB / 0.6241 GB, free: 7.449 MB / 478.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001332/0.5722, allocations: 40.5 kB / 0.6242 GB, free: 7.41 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): $cse13 = ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed.pump.flowCharacteristic(pump.V_flow_single * pump.N_nominal / pump.N, {0.0, 0.001, 0.0015}, {100.0, 50.0, 0.0}) 2/2 (1): pump.head = (pump.N / pump.N_nominal) ^ 2.0 * $cse13 3/3 (1): pump.head = pump.dp_pump / (pump.rho * pump.g) 4/4 (1): pump.V_flow = pump.m_flow / pump.rho 5/5 (1): pump.m_flow = Valve.relativeFlowCoefficient * Valve.Av * $cse14 6/6 (1): $cse14 = Modelica.Fluid.Utilities.regRoot2(Valve.dp, Valve.dp_small, Valve.state_a.d, Valve.state_b.d, false, 1.0) 7/7 (1): Valve.state_a.d = $cse15.rho 8/8 (13): $cse9 = Modelica.Media.Water.IF97_Utilities.BaseIF97.Regions.boilingcurve_p(pump.heatTransfer.states[1].p) 9/21 (1): pump.heatTransfer.states[1].phase = if pump.heatTransfer.states[1].h < $cse9.h or pump.heatTransfer.states[1].h > $cse10.h or pump.heatTransfer.states[1].p > 2.2064e7 then 1 else 2 10/22 (16): $cse11 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.heatTransfer.states[1].p, pump.heatTransfer.states[1].h, pump.heatTransfer.states[1].phase, 0) 11/38 (1): pump.rho = $cse11.rho 12/39 (16): $cse15 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pump.heatTransfer.states[1].p, pump.heatTransfer.states[1].h, 0, 0) 13/55 (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 Sink.ports[1].h_outflow else pump.heatTransfer.states[1].h)) 14/56 (1): -pump.Hb_flow = pump.W_single * /*Real*/(pump.nParallel) 15/57 (1): pump.W_single = pump.dp_pump * pump.V_flow_single / pump.eta 16/58 (1): pump.eta = ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed.pump.efficiencyCharacteristic(pump.V_flow_single * pump.N_nominal / pump.N, 0.8) 17/59 (1): pump.V_flow_single = pump.V_flow / /*Real*/(pump.nParallel) 18/60 (13): $cse10 = Modelica.Media.Water.IF97_Utilities.BaseIF97.Regions.dewcurve_p(pump.heatTransfer.states[1].p) 19/73 (1): pump.dp_pump = pump.heatTransfer.states[1].p - Source.p 20/74 (1): Valve.dp = pump.heatTransfer.states[1].p - Sink.p Variables: 1: Valve.dp:VARIABLE(start = Valve.dp_start unit = "Pa" ) "Pressure difference between port_a and port_b (= port_a.p - port_b.p)" type: Real 2: pump.dp_pump:VARIABLE(unit = "Pa" ) "Pressure change" type: Real 3: $cse10.T:VARIABLE(protected = true ) type: Real unreplaceable 4: $cse10.h:VARIABLE(protected = true ) type: Real unreplaceable 5: $cse10.cp:VARIABLE(protected = true ) type: Real unreplaceable 6: $cse10.d:VARIABLE(protected = true ) type: Real unreplaceable 7: $cse10.pt:VARIABLE(protected = true ) type: Real unreplaceable 8: $cse10.vt:VARIABLE(protected = true ) type: Real unreplaceable 9: $cse10.dpT:VARIABLE(protected = true ) type: Real unreplaceable 10: $cse10.pd:VARIABLE(protected = true ) type: Real unreplaceable 11: $cse10.s:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse10.R:VARIABLE(protected = true ) type: Real unreplaceable 13: $cse10.vp:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse10.region3boundary:DISCRETE(protected = true ) type: Boolean unreplaceable 15: $cse10.cv:VARIABLE(protected = true ) type: Real unreplaceable 16: pump.V_flow:VARIABLE(unit = "m3/s" ) "Volume flow rate (total)" type: Real 17: pump.V_flow_single:VARIABLE(start = pump.m_flow_start / (pump.rho_nominal * /*Real*/(pump.nParallel)) unit = "m3/s" ) "Volume flow rate (single pump)" type: Real 18: pump.eta:VARIABLE() "Global Efficiency" type: Real 19: pump.W_single:VARIABLE(unit = "W" ) "Power Consumption (single pump)" type: Real 20: pump.Hb_flow:VARIABLE(unit = "W" ) "Enthalpy flow across boundaries or energy source/sink" type: Real 21: $cse15.vt:VARIABLE(protected = true ) type: Real unreplaceable 22: $cse15.region:DISCRETE(protected = true ) type: Integer unreplaceable 23: $cse15.pt:VARIABLE(protected = true ) type: Real unreplaceable 24: $cse15.T:VARIABLE(protected = true ) type: Real unreplaceable 25: $cse15.dpT:VARIABLE(protected = true ) type: Real unreplaceable 26: $cse11.pt:VARIABLE(protected = true ) type: Real unreplaceable 27: $cse11.T:VARIABLE(protected = true ) type: Real unreplaceable 28: 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] 29: $cse11.vp:VARIABLE(protected = true ) type: Real unreplaceable 30: $cse11.p:VARIABLE(protected = true ) type: Real unreplaceable 31: $cse11.cp:VARIABLE(protected = true ) type: Real unreplaceable 32: $cse11.region:DISCRETE(protected = true ) type: Integer unreplaceable 33: $cse11.x:VARIABLE(protected = true ) type: Real unreplaceable 34: $cse11.dpT:VARIABLE(protected = true ) type: Real unreplaceable 35: $cse11.vt:VARIABLE(protected = true ) type: Real unreplaceable 36: $cse11.cv:VARIABLE(protected = true ) type: Real unreplaceable 37: $cse11.pd:VARIABLE(protected = true ) type: Real unreplaceable 38: $cse11.h:VARIABLE(protected = true ) type: Real unreplaceable 39: $cse11.R:VARIABLE(protected = true ) type: Real unreplaceable 40: $cse11.rho:VARIABLE(protected = true ) type: Real unreplaceable 41: $cse11.s:VARIABLE(protected = true ) type: Real unreplaceable 42: $cse11.phase:DISCRETE(protected = true ) type: Integer unreplaceable 43: 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] 44: $cse9.region3boundary:DISCRETE(protected = true ) type: Boolean unreplaceable 45: $cse9.cv:VARIABLE(protected = true ) type: Real unreplaceable 46: $cse9.vp:VARIABLE(protected = true ) type: Real unreplaceable 47: $cse9.pt:VARIABLE(protected = true ) type: Real unreplaceable 48: $cse9.d:VARIABLE(protected = true ) type: Real unreplaceable 49: $cse9.s:VARIABLE(protected = true ) type: Real unreplaceable 50: $cse9.T:VARIABLE(protected = true ) type: Real unreplaceable 51: $cse9.dpT:VARIABLE(protected = true ) type: Real unreplaceable 52: $cse9.h:VARIABLE(protected = true ) type: Real unreplaceable 53: $cse9.pd:VARIABLE(protected = true ) type: Real unreplaceable 54: $cse9.R:VARIABLE(protected = true ) type: Real unreplaceable 55: $cse9.cp:VARIABLE(protected = true ) type: Real unreplaceable 56: $cse9.vt:VARIABLE(protected = true ) type: Real unreplaceable 57: pump.heatTransfer.states[1].p:VARIABLE(min = 611.657 max = 1e8 start = pump.p_b_start unit = "Pa" nominal = 1e5 final = true ) "Pressure" type: Real [1] 58: $cse15.phase:DISCRETE(protected = true ) type: Integer unreplaceable 59: $cse15.s:VARIABLE(protected = true ) type: Real unreplaceable 60: $cse15.h:VARIABLE(protected = true ) type: Real unreplaceable 61: $cse15.p:VARIABLE(protected = true ) type: Real unreplaceable 62: $cse15.cp:VARIABLE(protected = true ) type: Real unreplaceable 63: $cse15.R:VARIABLE(protected = true ) type: Real unreplaceable 64: $cse15.rho:VARIABLE(protected = true ) type: Real unreplaceable 65: $cse15.x:VARIABLE(protected = true ) type: Real unreplaceable 66: $cse15.pd:VARIABLE(protected = true ) type: Real unreplaceable 67: $cse15.cv:VARIABLE(protected = true ) type: Real unreplaceable 68: $cse15.vp:VARIABLE(protected = true ) type: Real unreplaceable 69: Valve.state_a.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true ) "Density" type: Real 70: $cse14:VARIABLE(protected = true ) type: Real unreplaceable 71: pump.m_flow:VARIABLE(min = -1e60 max = 1e5 start = pump.m_flow_start unit = "kg/s" ) "Mass flow rate (total)" type: Real 72: pump.rho:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) type: Real 73: pump.head:VARIABLE(unit = "m" ) "Pump head" type: Real 74: $cse13: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 postOpt createDAEmodeBDAE (simulation): time 0.002057/0.5743, allocations: 1.67 MB / 0.6258 GB, free: 5.367 MB / 478.1 MB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed could not be translated