Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoPower_ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop.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/ThermoPower 3.1.0-master/package.mo", uses=false) Using package ThermoPower with version 3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower 3.1.0-master/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(ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoPower_ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop") translateModel(ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoPower_ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001133/0.001133, allocations: 114.2 kB / 17.75 MB, free: 5.355 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00117/0.00117, allocations: 185.4 kB / 18.68 MB, free: 4.434 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.199/1.199, allocations: 205.1 MB / 224.5 MB, free: 12.24 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower 3.1.0-master/package.mo): time 0.2442/0.2442, allocations: 48.84 MB / 320.7 MB, free: 11.02 MB / 270.1 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 0.001434/0.001434, allocations: 71.89 kB / 451.2 MB, free: 8.566 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08852/0.08996, allocations: 59.14 MB / 0.4984 GB, free: 13.29 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop): time 0.7428/0.8328, allocations: 362.7 MB / 0.8525 GB, free: 0.5312 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.03479/0.8676, allocations: 36.02 MB / 0.8877 GB, free: 12.47 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00327/0.8709, allocations: 72.69 kB / 0.8878 GB, free: 12.47 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.004876/0.8758, allocations: 2.118 MB / 0.8898 GB, free: 11.46 MB / 0.6075 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/package.mo:1125:3-1182:12:writable] Warning: Pure function 'Modelica.Math.Matrices.solve' contains a call to impure function 'Modelica.Math.Matrices.LAPACK.dgesv_vec'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower 3.1.0-master/Examples.mo:2517:21-2517:69:writable] Warning: Pure function 'ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop.plant.prescribedSpeedPump.feedWaterPump.flowCharacteristic' contains a call to impure function 'Modelica.Math.Matrices.solve'. Notification: Performance of NFTyping.typeBindings: time 0.007035/0.8829, allocations: 3.435 MB / 0.8932 GB, free: 9.988 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.02944/0.9123, allocations: 12.57 MB / 0.9055 GB, free: 1.254 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.01883/0.9312, allocations: 19.98 MB / 0.925 GB, free: 15.03 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009154/0.9404, allocations: 7.212 MB / 0.932 GB, free: 7.875 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0148/0.9552, allocations: 8.71 MB / 0.9405 GB, free: 15.5 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02331/0.9785, allocations: 12.61 MB / 0.9529 GB, free: 3.277 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.003765/0.9823, allocations: 1.551 MB / 0.9544 GB, free: 1.727 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02664/1.009, allocations: 13.45 MB / 0.9675 GB, free: 4.598 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.006644/1.016, allocations: 5.702 MB / 0.9731 GB, free: 14.97 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.0122/1.028, allocations: 7.162 MB / 0.9801 GB, free: 7.855 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.03654/1.064, allocations: 28.71 MB / 1.008 GB, free: 11.8 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 4.629e-06/1.064, allocations: 0 / 1.008 GB, free: 11.8 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.353e-06/1.064, allocations: 0 / 1.008 GB, free: 11.8 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 0.0004426/1.065, allocations: 0 / 1.008 GB, free: 11.8 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2419 * Number of variables: 2419 Notification: Performance of Generate backend data structure: time 0.04007/1.105, allocations: 12.72 MB / 1.021 GB, free: 15.05 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.11e-05/1.105, allocations: 11.89 kB / 1.021 GB, free: 15.04 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02937/1.134, allocations: 4.761 MB / 1.025 GB, free: 10.27 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02078/1.155, allocations: 7.36 MB / 1.032 GB, free: 2.887 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000733/1.156, allocations: 0.6793 MB / 1.033 GB, free: 2.207 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00544/1.161, allocations: 1.373 MB / 1.034 GB, free: 0.8516 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.4017/1.563, allocations: 24.37 MB / 1.058 GB, free: 317.4 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001815/1.563, allocations: 8.031 kB / 1.058 GB, free: 317.4 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002316/1.566, allocations: 383.9 kB / 1.059 GB, free: 317.1 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006255/1.566, allocations: 0.7248 MB / 1.059 GB, free: 317 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04886/1.615, allocations: 28.65 MB / 1.087 GB, free: 304.2 MB / 0.7325 GB 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 0.114/1.729, allocations: 88.41 MB / 1.174 GB, free: 215.6 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02573/1.755, allocations: 16.73 MB / 1.19 GB, free: 199.1 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01255/1.768, allocations: 10.72 MB / 1.2 GB, free: 188.4 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2174/1.985, allocations: 130.3 MB / 1.328 GB, free: 46.56 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.467e-05/1.985, allocations: 167.1 kB / 1.328 GB, free: 46.38 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=835): time 9.117e-06/1.985, allocations: 4 kB / 1.328 GB, free: 46.38 MB / 0.7325 GB Notification: Performance of matching and sorting (n=858): time 0.3533/2.339, allocations: 65.85 MB / 1.392 GB, free: 300 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.037e-05/2.339, allocations: 243.9 kB / 1.392 GB, free: 299.8 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004717/2.343, allocations: 3.363 MB / 1.396 GB, free: 298.5 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.002693/2.346, allocations: 206 kB / 1.396 GB, free: 298.4 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.001749/2.348, allocations: 2.961 MB / 1.399 GB, free: 296.1 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.003658/2.351, allocations: 2.998 MB / 1.402 GB, free: 293.8 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004537/2.356, allocations: 1.99 MB / 1.404 GB, free: 293.1 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 3.589e-05/2.356, allocations: 305.7 kB / 1.404 GB, free: 292.8 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01485/2.371, allocations: 11.16 MB / 1.415 GB, free: 288.1 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01545/2.386, allocations: 12.41 MB / 1.427 GB, free: 282.2 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.6199/3.006, allocations: 174.1 MB / 1.597 GB, free: 130 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.926e-05/3.006, allocations: 8 kB / 1.597 GB, free: 130 MB / 0.7325 GB Notification: Performance of matching and sorting (n=1047) (initialization): time 0.4654/3.472, allocations: 64.11 MB / 1.66 GB, free: 293.8 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.053e-05/3.472, allocations: 16.81 kB / 1.66 GB, free: 293.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.391e-05/3.472, allocations: 23.62 kB / 1.66 GB, free: 293.8 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5199/3.992, allocations: 144.2 MB / 1.8 GB, free: 187.5 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003972/3.996, allocations: 0.7725 MB / 1.801 GB, free: 186.8 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1023/4.098, allocations: 48.01 MB / 1.848 GB, free: 138.7 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01325/4.111, allocations: 0.636 MB / 1.849 GB, free: 138.1 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002771/4.114, allocations: 0.5113 MB / 1.849 GB, free: 137.6 MB / 0.7325 GB Warning: The initial conditions are over specified. The following 3 initial equations are redundant, so they are removed from the initialization system: $DER.plant.economizer.gasFlow.p = 0.0 $DER.plant.evaporator.water.p = 0.0 $DER.plant.evaporator.gasFlow.p = 0.0. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02074/4.135, allocations: 13.56 MB / 1.862 GB, free: 124 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01578/4.151, allocations: 12.15 MB / 1.874 GB, free: 111.4 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.8096/4.96, allocations: 170.4 MB / 2.041 GB, free: 210.4 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.66e-05/4.96, allocations: 13.02 kB / 2.041 GB, free: 210.4 MB / 0.7325 GB Notification: Performance of matching and sorting (n=1047) (initialization_lambda0): time 0.08386/5.044, allocations: 37.51 MB / 2.077 GB, free: 173.2 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.939e-05/5.044, allocations: 16 kB / 2.077 GB, free: 173.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.704e-05/5.044, allocations: 28 kB / 2.077 GB, free: 173.2 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1418/5.186, allocations: 50.09 MB / 2.126 GB, free: 123.1 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004933/5.191, allocations: 0.9751 MB / 2.127 GB, free: 122.2 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.272/5.463, allocations: 42.8 MB / 2.169 GB, free: 291.1 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01268/5.476, allocations: 0.6102 MB / 2.17 GB, free: 291.1 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002738/5.479, allocations: 0.5098 MB / 2.17 GB, free: 291.1 MB / 0.7325 GB Warning: The initial conditions are over specified. The following 3 initial equations are redundant, so they are removed from the initialization_lambda0 system: $DER.plant.economizer.gasFlow.p = 0.0 $DER.plant.evaporator.water.p = 0.0 $DER.plant.evaporator.gasFlow.p = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 109 * Number of states: 0 () * Number of discrete variables: 21 (plant.superheater.fluidFlow.fluidState[7].phase,plant.superheater.fluidFlow.fluidState[6].phase,plant.superheater.fluidFlow.fluidState[5].phase,plant.superheater.fluidFlow.fluidState[4].phase,plant.superheater.fluidFlow.fluidState[3].phase,plant.superheater.fluidFlow.fluidState[2].phase,plant.superheater.fluidFlow.fluidState[1].phase,plant.economizer.fluidFlow.fluidState[6].phase,plant.economizer.fluidFlow.fluidState[5].phase,plant.economizer.fluidFlow.fluidState[4].phase,plant.economizer.fluidFlow.fluidState[3].phase,plant.economizer.fluidFlow.fluidState[2].phase,plant.economizer.fluidFlow.fluidState[1].phase,plant.steamTurbine.steamState_in.phase,plant.prescribedSpeedPump.feedWaterPump.int_Np,plant.stateWaterEconomizer_in.fluidState.phase,plant.stateWaterEvaporator_in.fluidState.phase,plant.stateWaterSuperheater_out.fluidState.phase,plant.stateWaterSuperheater_in.fluidState.phase,plant.steamTurbine.steamState_iso.phase,plant.prescribedSpeedPump.feedWaterPump.inletFluidState.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (396): * Single equations (assignments): 389 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(175,474)} Notification: Performance of prepare postOptimizeDAE: time 0.003862/5.483, allocations: 0.6222 MB / 2.171 GB, free: 290.9 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002779/5.485, allocations: 0.5843 MB / 2.171 GB, free: 290.9 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06922/5.555, allocations: 53.97 MB / 2.224 GB, free: 270.2 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001922/5.555, allocations: 48.33 kB / 2.224 GB, free: 270.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.747e-05/5.555, allocations: 1.312 kB / 2.224 GB, free: 270.2 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.009513/5.564, allocations: 3.452 MB / 2.227 GB, free: 268.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003326/5.568, allocations: 380.8 kB / 2.228 GB, free: 268.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01458/5.582, allocations: 0.8755 MB / 2.229 GB, free: 268.2 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002797/5.585, allocations: 0.6488 MB / 2.229 GB, free: 268.2 MB / 0.7325 GB [/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): plant.economizer.fluidFlow.w = plant.stateWaterEconomizer_in.w / /*Real*/(plant.economizer.fluidFlow.Nt) 2/2 (1): $cse24 = ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop.plant.economizer.fluidFlow.squareReg(plant.economizer.fluidFlow.w, plant.economizer.fluidFlow.wnom / /*Real*/(plant.economizer.fluidFlow.Nt) * plant.economizer.fluidFlow.wnf) 3/3 (1): plant.economizer.fluidFlow.Dpfric = 0.2 * plant.economizer.fluidFlow.Kf * $cse24 * (plant.economizer.fluidFlow.vbar[1] + plant.economizer.fluidFlow.vbar[2] + plant.economizer.fluidFlow.vbar[3] + plant.economizer.fluidFlow.vbar[4] + plant.economizer.fluidFlow.vbar[5]) 4/4 (1): plant.economizer.fluidFlow.vbar[1] = 1.0 / plant.economizer.fluidFlow.rhobar[1] 5/5 (1): plant.economizer.fluidFlow.rhobar[1] = 0.5 * (plant.economizer.fluidFlow.rho[1] + plant.economizer.fluidFlow.rho[2]) 6/6 (1): plant.economizer.fluidFlow.rho[1] = $cse23.rho 7/7 (16): $cse23 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(plant.economizer.fluidFlow.p, plant.economizer.fluidFlow.h[1], 0, 0) 8/23 (1): 0.0 = plant.stateWaterEconomizer_in.w * (plant.condenser.hl - plant.economizer.fluidFlow.h[1]) + plant.prescribedSpeedPump.feedWaterPump.W 9/24 (1): plant.prescribedSpeedPump.feedWaterPump.W = 1.25 * plant.prescribedSpeedPump.feedWaterPump.dp * plant.prescribedSpeedPump.feedWaterPump.q 10/25 (1): plant.prescribedSpeedPump.feedWaterPump.q = plant.stateWaterEconomizer_in.w / plant.prescribedSpeedPump.feedWaterPump.rho 11/26 (1): plant.prescribedSpeedPump.feedWaterPump.head = if noEvent(plant.prescribedSpeedPump.feedWaterPump.s > 0.0) or not plant.prescribedSpeedPump.feedWaterPump.CheckValve then (plant.nPumpActuator.y / 1500.0) ^ 2.0 * ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop.plant.prescribedSpeedPump.feedWaterPump.flowCharacteristic(plant.prescribedSpeedPump.feedWaterPump.q * 1500.0 / (plant.nPumpActuator.y + 1e-6), plant.prescribedSpeedPump.q_nom, plant.prescribedSpeedPump.head_nom) else (plant.nPumpActuator.y / 1500.0) ^ 2.0 * ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop.plant.prescribedSpeedPump.feedWaterPump.flowCharacteristic(0.0, plant.prescribedSpeedPump.q_nom, plant.prescribedSpeedPump.head_nom) - plant.prescribedSpeedPump.feedWaterPump.s * 300.81628282848885 12/27 (1): plant.prescribedSpeedPump.feedWaterPump.head = 0.10197162129779283 * plant.prescribedSpeedPump.feedWaterPump.dp / plant.prescribedSpeedPump.feedWaterPump.rho 13/28 (1): plant.prescribedSpeedPump.feedWaterPump.dp = plant.stateWaterEconomizer_in.p - plant.condenser.p 14/29 (1): plant.economizer.fluidFlow.p + plant.economizer.fluidFlow.Dpfric - plant.stateWaterEconomizer_in.p = 0.0 15/30 (1): plant.prescribedSpeedPump.feedWaterPump.q = if noEvent(plant.prescribedSpeedPump.feedWaterPump.s > 0.0) or not plant.prescribedSpeedPump.feedWaterPump.CheckValve then 0.055 * plant.prescribedSpeedPump.feedWaterPump.s else 0.0 Variables: 1: plant.prescribedSpeedPump.feedWaterPump.s:VARIABLE(start = 1.0 unit = "1" ) "Auxiliary non-dimensional variable" type: Real 2: plant.economizer.fluidFlow.Dpfric:VARIABLE(unit = "Pa" ) "Pressure drop due to friction (total)" type: Real 3: plant.stateWaterEconomizer_in.p:VARIABLE(min = 611.657 max = 1e8 start = 5e6 unit = "Pa" nominal = 1e6 ) "Pressure" type: Real 4: plant.prescribedSpeedPump.feedWaterPump.dp:VARIABLE(unit = "Pa" ) "Outlet pressure minus inlet pressure" type: Real 5: plant.prescribedSpeedPump.feedWaterPump.head:VARIABLE(min = 0.0 unit = "m" ) "Pump head" type: Real 6: plant.stateWaterEconomizer_in.w:VARIABLE(min = 0.0 max = 1e5 start = 55.0 unit = "kg/s" ) "Mass flow rate" type: Real 7: plant.prescribedSpeedPump.feedWaterPump.q:VARIABLE(start = 0.055 unit = "m3/s" ) "Volume flow rate (total)" type: Real 8: plant.prescribedSpeedPump.feedWaterPump.W:VARIABLE(unit = "W" ) "Power Consumption (total)" type: Real 9: $cse23.vt:VARIABLE(protected = true ) type: Real unreplaceable 10: $cse23.vp:VARIABLE(protected = true ) type: Real unreplaceable 11: $cse23.p:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse23.phase:DISCRETE(protected = true ) type: Integer unreplaceable 13: $cse23.pt:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse23.rho:VARIABLE(protected = true ) type: Real unreplaceable 15: $cse23.s:VARIABLE(protected = true ) type: Real unreplaceable 16: $cse23.region:DISCRETE(protected = true ) type: Integer unreplaceable 17: $cse23.pd:VARIABLE(protected = true ) type: Real unreplaceable 18: $cse23.R:VARIABLE(protected = true ) type: Real unreplaceable 19: $cse23.x:VARIABLE(protected = true ) type: Real unreplaceable 20: plant.economizer.fluidFlow.h[1]:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = "J/kg" nominal = 5e5 ) "Fluid specific enthalpy at the nodes" type: Real [6] 21: $cse23.T:VARIABLE(protected = true ) type: Real unreplaceable 22: $cse23.cv:VARIABLE(protected = true ) type: Real unreplaceable 23: $cse23.cp:VARIABLE(protected = true ) type: Real unreplaceable 24: $cse23.h:VARIABLE(protected = true ) type: Real unreplaceable 25: $cse23.dpT:VARIABLE(protected = true ) type: Real unreplaceable 26: plant.economizer.fluidFlow.rho[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) "Fluid nodal density" type: Real [6] 27: plant.economizer.fluidFlow.rhobar[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true ) "Fluid average density" type: Real [5] 28: plant.economizer.fluidFlow.vbar[1]:VARIABLE(min = 0.0 unit = "m3/kg" protected = true ) "Fluid average specific volume" type: Real [5] 29: $cse24:VARIABLE(protected = true ) type: Real unreplaceable 30: plant.economizer.fluidFlow.w:VARIABLE(min = -1e5 max = 1e5 start = plant.economizer.fluidFlow.wnom / /*Real*/(plant.economizer.fluidFlow.Nt) unit = "kg/s" ) "Mass flow rate (single tube)" type: Real [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9805:5-9806:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function: omc_DAEMode_traverserStrongComponents Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002394/5.587, allocations: 1.327 MB / 2.231 GB, free: 267.4 MB / 0.7325 GB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model ThermoPower.Examples.RankineCycle.Simulators.ClosedLoop could not be translated