Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 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 ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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_cpp_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_cpp_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001482/0.001482, allocations: 179.7 kB / 17.39 MB, free: 4.418 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.485/1.485, allocations: 205.4 MB / 223.5 MB, free: 9.004 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007987/0.000799, allocations: 95.25 kB / 271.9 MB, free: 8.254 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.311/0.311, allocations: 43.55 MB / 363.7 MB, free: 52.22 MB / 298.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000522/0.0005222, allocations: 16 kB / 432.6 MB, free: 5.84 MB / 314.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1279/0.1284, allocations: 58.85 MB / 491.5 MB, free: 10.9 MB / 378.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpVariableSpeed): time 0.2531/0.3816, allocations: 39.31 MB / 0.5184 GB, free: 22.46 MB / 378.7 MB Notification: Performance of NFInst.instExpressions: time 0.0189/0.4005, allocations: 18.69 MB / 0.5366 GB, free: 9.492 MB / 378.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001105/0.4017, allocations: 31.53 kB / 0.5366 GB, free: 9.473 MB / 378.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001098/0.4028, allocations: 363.9 kB / 0.537 GB, free: 9.277 MB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.01216/0.415, allocations: 4.139 MB / 0.541 GB, free: 7.379 MB / 378.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.00537/0.4203, allocations: 1.934 MB / 0.5429 GB, free: 6.367 MB / 378.7 MB Notification: Performance of NFFlatten.flatten: time 0.001816/0.4222, allocations: 1.833 MB / 0.5447 GB, free: 5.598 MB / 378.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005281/0.4227, allocations: 390.8 kB / 0.5451 GB, free: 5.449 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0009238/0.4236, allocations: 0.6356 MB / 0.5457 GB, free: 5.203 MB / 378.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.008554/0.4322, allocations: 6.034 MB / 0.5516 GB, free: 4.434 MB / 378.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001901/0.4324, allocations: 31.72 kB / 0.5516 GB, free: 4.434 MB / 378.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01459/0.447, allocations: 7.46 MB / 0.5589 GB, free: 2.48 MB / 378.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0002832/0.4474, allocations: 156.7 kB / 0.5591 GB, free: 2.363 MB / 378.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0005995/0.448, allocations: 395.3 kB / 0.5594 GB, free: 2.125 MB / 378.7 MB Notification: Performance of NFConvertDAE.convert: time 0.006743/0.4547, allocations: 3.634 MB / 0.563 GB, free: 15.99 MB / 394.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.841e-06/0.4548, allocations: 0 / 0.563 GB, free: 15.99 MB / 394.7 MB Notification: Performance of FrontEnd: time 3.677e-06/0.4548, allocations: 0 / 0.563 GB, free: 15.99 MB / 394.7 MB Notification: Performance of Transformations before backend: time 9.027e-06/0.4548, allocations: 3.938 kB / 0.563 GB, free: 15.98 MB / 394.7 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 0.004535/0.4593, allocations: 1.56 MB / 0.5645 GB, free: 14.88 MB / 394.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.073e-05/0.4594, allocations: 7.906 kB / 0.5645 GB, free: 14.88 MB / 394.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00203/0.4614, allocations: 313.6 kB / 0.5648 GB, free: 14.75 MB / 394.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008319/0.4623, allocations: 0.5337 MB / 0.5653 GB, free: 14.28 MB / 394.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.668e-05/0.4623, allocations: 54.69 kB / 0.5654 GB, free: 14.26 MB / 394.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.552e-05/0.4624, allocations: 52.25 kB / 0.5654 GB, free: 14.24 MB / 394.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002425/0.4649, allocations: 1.016 MB / 0.5664 GB, free: 13.59 MB / 394.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.737e-05/0.4649, allocations: 1.25 kB / 0.5664 GB, free: 13.59 MB / 394.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.894e-05/0.465, allocations: 27.31 kB / 0.5665 GB, free: 13.57 MB / 394.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.542e-05/0.465, allocations: 30.11 kB / 0.5665 GB, free: 13.55 MB / 394.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00252/0.4676, allocations: 0.9443 MB / 0.5674 GB, free: 12.6 MB / 394.7 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 0.005482/0.473, allocations: 4.694 MB / 0.572 GB, free: 7.543 MB / 394.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002654/0.4757, allocations: 0.8747 MB / 0.5729 GB, free: 6.66 MB / 394.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007378/0.4765, allocations: 333.4 kB / 0.5732 GB, free: 6.332 MB / 394.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.04701/0.5235, allocations: 24.51 MB / 0.5971 GB, free: 10.92 MB / 426.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.491e-05/0.5236, allocations: 46.86 kB / 0.5972 GB, free: 10.86 MB / 426.7 MB Notification: Performance of pre-optimization done (n=45): time 3.807e-06/0.5236, allocations: 0 / 0.5972 GB, free: 10.86 MB / 426.7 MB Notification: Performance of matching and sorting (n=45): time 0.007292/0.5309, allocations: 1.833 MB / 0.5989 GB, free: 9 MB / 426.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.997e-05/0.531, allocations: 114.8 kB / 0.5991 GB, free: 8.863 MB / 426.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007785/0.5318, allocations: 0.5146 MB / 0.5996 GB, free: 8.34 MB / 426.7 MB Notification: Performance of collectPreVariables (initialization): time 6.689e-05/0.5319, allocations: 33.7 kB / 0.5996 GB, free: 8.301 MB / 426.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002622/0.5321, allocations: 336.1 kB / 0.5999 GB, free: 7.965 MB / 426.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001681/0.5323, allocations: 149.8 kB / 0.6001 GB, free: 7.816 MB / 426.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 4.052e-05/0.5324, allocations: 12 kB / 0.6001 GB, free: 7.805 MB / 426.7 MB Notification: Performance of setup shared object (initialization): time 0.0001647/0.5325, allocations: 370.8 kB / 0.6004 GB, free: 7.434 MB / 426.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007349/0.5333, allocations: 272.9 kB / 0.6007 GB, free: 7.164 MB / 426.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008513/0.5341, allocations: 463.7 kB / 0.6011 GB, free: 6.633 MB / 426.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00155/0.5357, allocations: 0.712 MB / 0.6018 GB, free: 5.848 MB / 426.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.404e-06/0.5357, allocations: 3.938 kB / 0.6018 GB, free: 5.844 MB / 426.7 MB Notification: Performance of matching and sorting (n=69) (initialization): time 0.002173/0.5379, allocations: 0.8878 MB / 0.6027 GB, free: 4.945 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001903/0.5381, allocations: 248.7 kB / 0.6029 GB, free: 4.625 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.299e-05/0.5381, allocations: 8 kB / 0.6029 GB, free: 4.617 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001879/0.54, allocations: 356.5 kB / 0.6033 GB, free: 4.266 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005376/0.5405, allocations: 147.8 kB / 0.6034 GB, free: 4.121 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001137/0.5417, allocations: 0.8454 MB / 0.6042 GB, free: 3.25 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007681/0.5425, allocations: 119.3 kB / 0.6044 GB, free: 3.133 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.018e-05/0.5426, allocations: 35.98 kB / 0.6044 GB, free: 3.098 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 9.368e-06/0.5426, allocations: 4 kB / 0.6044 GB, free: 3.094 MB / 426.7 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002203/0.5448, allocations: 0.8277 MB / 0.6052 GB, free: 2.262 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.197e-06/0.5448, allocations: 8 kB / 0.6052 GB, free: 2.254 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009439/0.5458, allocations: 221.2 kB / 0.6054 GB, free: 2.035 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005138/0.5463, allocations: 151.7 kB / 0.6056 GB, free: 1.887 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001001/0.5473, allocations: 0.7864 MB / 0.6063 GB, free: 1.074 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006728/0.548, allocations: 111.4 kB / 0.6064 GB, free: 0.9648 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.179e-05/0.5481, allocations: 39.97 kB / 0.6065 GB, free: 0.9258 MB / 426.7 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 (Source.medium.phase,Sink.medium.phase,pump.heatTransfer.states[1].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 (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 12} Notification: Performance of prepare postOptimizeDAE: time 0.0003883/0.5485, allocations: 284.9 kB / 0.6067 GB, free: 0.6367 MB / 426.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001463/0.5486, allocations: 71.22 kB / 0.6068 GB, free: 0.5664 MB / 426.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00404/0.5527, allocations: 2.949 MB / 0.6097 GB, free: 13.61 MB / 442.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.132e-05/0.5527, allocations: 11.92 kB / 0.6097 GB, free: 13.59 MB / 442.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.186e-06/0.5527, allocations: 0 / 0.6097 GB, free: 13.59 MB / 442.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005768/0.5533, allocations: 362.7 kB / 0.61 GB, free: 13.22 MB / 442.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001561/0.5534, allocations: 12 kB / 0.6101 GB, free: 13.21 MB / 442.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006888/0.5541, allocations: 107.7 kB / 0.6102 GB, free: 13.1 MB / 442.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001382/0.5543, allocations: 52.42 kB / 0.6102 GB, free: 13.05 MB / 442.7 MB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:522:7-524:90: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 > 22064000.0 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 = -10000000000.0 max = 10000000000.0 start = pump.h_start unit = "J/kg" nominal = 500000.0 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 = 100000000.0 start = pump.p_b_start unit = "Pa" nominal = 100000.0 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 = 100000.0 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 = -9.999999999999999e+59 max = 100000.0 start = pump.m_flow_start unit = "kg/s" ) "Mass flow rate (total)" type: Real 72: pump.rho:VARIABLE(min = 0.0 max = 100000.0 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:9741:5-9742:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function: omc_DAEMode_traverserStrongComponents Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001857/0.5562, allocations: 1.692 MB / 0.6119 GB, free: 10.99 MB / 442.7 MB Error: post-optimization module createDAEmodeBDAE (simulation) failed.