Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoPower_ThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_valve.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.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_valve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoPower_ThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_valve") translateModel(ThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_valve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoPower_ThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_valve") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001141/0.001141, allocations: 110.3 kB / 17.74 MB, free: 5.348 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001131/0.001131, allocations: 189.4 kB / 18.67 MB, free: 4.426 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.36/1.36, allocations: 205.1 MB / 224.5 MB, free: 12.25 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower 3.1.0-master/package.mo): time 0.3182/0.3182, allocations: 48.84 MB / 320.7 MB, free: 11.03 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 0.00169/0.00169, allocations: 63.91 kB / 451.2 MB, free: 8.578 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1251/0.1268, allocations: 59.16 MB / 0.4984 GB, free: 13.29 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_valve): time 0.384/0.5108, allocations: 101.4 MB / 0.5974 GB, free: 0.6797 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.03015/0.541, allocations: 24.4 MB / 0.6212 GB, free: 12.4 MB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001963/0.543, allocations: 23.88 kB / 0.6212 GB, free: 12.38 MB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002281/0.5454, allocations: 0.6402 MB / 0.6219 GB, free: 11.73 MB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003278/0.5487, allocations: 0.8265 MB / 0.6227 GB, free: 10.9 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.02709/0.5758, allocations: 8.778 MB / 0.6313 GB, free: 2.098 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.004273/0.5801, allocations: 2.43 MB / 0.6336 GB, free: 15.65 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001618/0.5817, allocations: 0.9518 MB / 0.6346 GB, free: 14.68 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01466/0.5964, allocations: 5.906 MB / 0.6403 GB, free: 8.691 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0431/0.6395, allocations: 19.2 MB / 0.6591 GB, free: 5.281 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.0005393/0.6401, allocations: 136 kB / 0.6592 GB, free: 5.148 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02134/0.6615, allocations: 9.7 MB / 0.6687 GB, free: 11.44 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0006597/0.6622, allocations: 302.9 kB / 0.669 GB, free: 11.14 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.001392/0.6636, allocations: 0.7739 MB / 0.6697 GB, free: 10.36 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.01927/0.6829, allocations: 7.024 MB / 0.6766 GB, free: 3.324 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 8.376e-06/0.6829, allocations: 4 kB / 0.6766 GB, free: 3.32 MB / 0.5137 GB Notification: Performance of FrontEnd: time 2.444e-06/0.6829, allocations: 0 / 0.6766 GB, free: 3.32 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 1.894e-05/0.683, allocations: 0 / 0.6766 GB, free: 3.32 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 272 * Number of variables: 272 Notification: Performance of Generate backend data structure: time 0.006226/0.6892, allocations: 2.439 MB / 0.679 GB, free: 0.8242 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 5.033e-05/0.6893, allocations: 11.89 kB / 0.679 GB, free: 0.8125 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009466/0.6902, allocations: 259 kB / 0.6792 GB, free: 0.5586 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001204/0.6914, allocations: 0.7882 MB / 0.68 GB, free: 15.73 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.923e-05/0.6915, allocations: 82.52 kB / 0.6801 GB, free: 15.64 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001553/0.6917, allocations: 112.4 kB / 0.6802 GB, free: 15.54 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002836/0.6945, allocations: 1.439 MB / 0.6816 GB, free: 13.97 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.645e-05/0.6946, allocations: 11.88 kB / 0.6816 GB, free: 13.96 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.907e-05/0.6947, allocations: 44 kB / 0.6816 GB, free: 13.92 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.743e-05/0.6947, allocations: 32 kB / 0.6817 GB, free: 13.89 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002475/0.6972, allocations: 1.089 MB / 0.6827 GB, free: 12.8 MB / 0.5294 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 0.00694/0.7041, allocations: 7.173 MB / 0.6897 GB, free: 5.121 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003067/0.7072, allocations: 1.026 MB / 0.6907 GB, free: 4.086 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00061/0.7078, allocations: 314.4 kB / 0.691 GB, free: 3.777 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.4008/1.109, allocations: 64.26 MB / 0.7538 GB, free: 210.8 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.788e-05/1.109, allocations: 39.95 kB / 0.7538 GB, free: 210.8 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=62): time 3.647e-06/1.109, allocations: 0 / 0.7538 GB, free: 210.8 MB / 0.5919 GB Notification: Performance of matching and sorting (n=65): time 0.01302/1.122, allocations: 3.696 MB / 0.7574 GB, free: 210.1 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.546e-05/1.122, allocations: 58.47 kB / 0.7575 GB, free: 210.1 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001575/1.123, allocations: 0.9993 MB / 0.7585 GB, free: 209.9 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 6.752e-05/1.124, allocations: 40.42 kB / 0.7585 GB, free: 209.9 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003964/1.124, allocations: 0.5535 MB / 0.759 GB, free: 209.6 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001864/1.124, allocations: 232.4 kB / 0.7593 GB, free: 209.4 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002701/1.124, allocations: 181.1 kB / 0.7594 GB, free: 209.3 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 8.531e-05/1.125, allocations: 343.6 kB / 0.7598 GB, free: 209 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007741/1.125, allocations: 355.2 kB / 0.7601 GB, free: 208.9 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008186/1.126, allocations: 0.6137 MB / 0.7607 GB, free: 208.3 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01288/1.139, allocations: 2.663 MB / 0.7633 GB, free: 207.5 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.653e-05/1.139, allocations: 3 kB / 0.7633 GB, free: 207.5 MB / 0.5919 GB Notification: Performance of matching and sorting (n=115) (initialization): time 0.003115/1.142, allocations: 1.31 MB / 0.7646 GB, free: 207 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.925e-05/1.142, allocations: 9.812 kB / 0.7646 GB, free: 207 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.012e-05/1.142, allocations: 13.38 kB / 0.7646 GB, free: 207 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.008465/1.151, allocations: 1.249 MB / 0.7658 GB, free: 206.9 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008047/1.152, allocations: 171 kB / 0.766 GB, free: 206.9 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002794/1.154, allocations: 2.707 MB / 0.7686 GB, free: 204.5 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001142/1.156, allocations: 45.25 kB / 0.7687 GB, free: 204.5 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001026/1.156, allocations: 50.94 kB / 0.7687 GB, free: 204.5 MB / 0.5919 GB Warning: Assuming fixed start value for the following 2 variables: constantSpeed.phi:VARIABLE(start = 0.0 unit = "rad" fixed = true ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real steamTurbines.mixLP.h:VARIABLE(min = -1e10 max = 1e10 start = steamTurbines.mixLP.hstart unit = "J/kg" fixed = true nominal = 5e5 stateSelect=StateSelect.prefer ) "Fluid specific enthalpy" type: Real Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001204/1.157, allocations: 0.5123 MB / 0.7692 GB, free: 204.2 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007542/1.158, allocations: 0.6066 MB / 0.7698 GB, free: 203.7 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005017/1.163, allocations: 1.67 MB / 0.7714 GB, free: 202.8 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.127e-05/1.163, allocations: 6.703 kB / 0.7715 GB, free: 202.8 MB / 0.5919 GB Notification: Performance of matching and sorting (n=115) (initialization_lambda0): time 0.002667/1.165, allocations: 1.123 MB / 0.7726 GB, free: 202.3 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.998e-05/1.165, allocations: 11.11 kB / 0.7726 GB, free: 202.3 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.663e-05/1.165, allocations: 14.81 kB / 0.7726 GB, free: 202.3 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008729/1.166, allocations: 210.8 kB / 0.7728 GB, free: 202.3 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008867/1.167, allocations: 220.2 kB / 0.773 GB, free: 202.2 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003377/1.171, allocations: 4.941 MB / 0.7778 GB, free: 197.4 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001075/1.172, allocations: 47.62 kB / 0.7779 GB, free: 197.3 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.324e-05/1.172, allocations: 48.77 kB / 0.7779 GB, free: 197.3 MB / 0.5919 GB Warning: Assuming fixed start value for the following 2 variables: constantSpeed.phi:VARIABLE(start = 0.0 unit = "rad" fixed = true ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real steamTurbines.mixLP.h:VARIABLE(min = -1e10 max = 1e10 start = steamTurbines.mixLP.hstart unit = "J/kg" fixed = true nominal = 5e5 stateSelect=StateSelect.prefer ) "Fluid specific enthalpy" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 48 * Number of states: 0 () * Number of discrete variables: 10 (steamTurbines.ST_LP.steamState_in.phase,steamTurbines.ST_IP.steamState_in.phase,steamTurbines.ST_HP.steamState_in.phase,steamTurbines.valveLP.fluidState.phase,steamTurbines.valveIP.fluidState.phase,steamTurbines.valveHP.fluidState.phase,steamTurbines.mixLP.fluidState.phase,steamTurbines.ST_LP.steamState_iso.phase,steamTurbines.ST_IP.steamState_iso.phase,steamTurbines.ST_HP.steamState_iso.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (86): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,8), (1,5), (1,8), (1,8)} Notification: Performance of prepare postOptimizeDAE: time 0.0004498/1.172, allocations: 261 kB / 0.7782 GB, free: 197.1 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002192/1.173, allocations: 117.8 kB / 0.7783 GB, free: 197 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00601/1.179, allocations: 3.181 MB / 0.7814 GB, free: 195.6 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.626e-05/1.179, allocations: 4.75 kB / 0.7814 GB, free: 195.6 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.522e-06/1.179, allocations: 0 / 0.7814 GB, free: 195.6 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004232/1.179, allocations: 240.3 kB / 0.7816 GB, free: 195.4 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001575/1.179, allocations: 30.41 kB / 0.7816 GB, free: 195.3 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000617/1.18, allocations: 40.42 kB / 0.7817 GB, free: 195.3 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001443/1.18, allocations: 49.88 kB / 0.7817 GB, free: 195.3 MB / 0.5919 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): steamTurbines.valveLP.w = steamTurbines.ST_LP.Kt * sqrt(steamTurbines.ST_LP.pin * steamTurbines.ST_LP.rho) * $cse7 2/2 (1): steamTurbines.valveLP.w = $cse19 * steamTurbines.valveLP.Av * steamTurbines.valveLP.Y * sqrt(steamTurbines.valveLP.rho) * $cse20 3/3 (1): $cse20 = ThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_valve.steamTurbines.valveLP.sqrtR(steamTurbines.valveLP.p * steamTurbines.valveLP.xs, steamTurbines.valveLP.b * steamTurbines.valveLP.dpnom) 4/4 (1): steamTurbines.valveLP.Y = 1.0 + (-0.3333333333333333) * abs(steamTurbines.valveLP.xs) / steamTurbines.valveLP.Fxt 5/5 (1): steamTurbines.valveLP.xs = smooth(0, if steamTurbines.valveLP.x < (-steamTurbines.valveLP.Fxt) then -steamTurbines.valveLP.Fxt else if steamTurbines.valveLP.x > steamTurbines.valveLP.Fxt then steamTurbines.valveLP.Fxt else steamTurbines.valveLP.x) 6/6 (1): steamTurbines.valveLP.x = steamTurbines.valveLP.dp / steamTurbines.valveLP.p 7/7 (1): steamTurbines.valveLP.dp = sourceLPT.p0 - steamTurbines.ST_LP.pin 8/8 (16): $cse9 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(steamTurbines.ST_LP.pin, steamTurbines.mixLP.h, 0, 0) 9/24 (1): steamTurbines.ST_LP.rho = $cse9.rho 10/25 (1): steamTurbines.valveLP.p = if noEvent(steamTurbines.valveLP.dp >= 0.0) then sourceLPT.p0 else steamTurbines.ST_LP.pin 11/26 (1): steamTurbines.ST_LP.PR = steamTurbines.ST_LP.pin / sinkLPT_p.p0 12/27 (1): $cse7 = ThermoPower.Functions.sqrtReg(1.0 - (1.0 / steamTurbines.ST_LP.PR) ^ 2.0, 0.01) Variables: 1: $cse7:VARIABLE(protected = true ) type: Real unreplaceable 2: steamTurbines.ST_LP.PR:VARIABLE(unit = "1" ) "pressure ratio" type: Real 3: steamTurbines.valveLP.p:VARIABLE(min = 611.657 max = 1e8 start = 5e6 unit = "Pa" nominal = 1e6 ) "Inlet pressure" type: Real 4: steamTurbines.ST_LP.rho:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) "Inlet density" type: Real 5: $cse9.x:VARIABLE(protected = true ) type: Real unreplaceable 6: $cse9.vt:VARIABLE(protected = true ) type: Real unreplaceable 7: $cse9.dpT:VARIABLE(protected = true ) type: Real unreplaceable 8: $cse9.rho:VARIABLE(protected = true ) type: Real unreplaceable 9: $cse9.T:VARIABLE(protected = true ) type: Real unreplaceable 10: $cse9.cp:VARIABLE(protected = true ) type: Real unreplaceable 11: $cse9.vp:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse9.pt:VARIABLE(protected = true ) type: Real unreplaceable 13: $cse9.h:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse9.pd:VARIABLE(protected = true ) type: Real unreplaceable 15: $cse9.cv:VARIABLE(protected = true ) type: Real unreplaceable 16: $cse9.R:VARIABLE(protected = true ) type: Real unreplaceable 17: $cse9.phase:DISCRETE(protected = true ) type: Integer unreplaceable 18: $cse9.s:VARIABLE(protected = true ) type: Real unreplaceable 19: $cse9.p:VARIABLE(protected = true ) type: Real unreplaceable 20: $cse9.region:DISCRETE(protected = true ) type: Integer unreplaceable 21: steamTurbines.ST_LP.pin:VARIABLE(min = 611.657 max = 1e8 start = steamTurbines.ST_LP.pnom unit = "Pa" nominal = 1e6 ) "Outlet pressure" type: Real 22: steamTurbines.valveLP.dp:VARIABLE(unit = "Pa" ) "Pressure drop across the valve" type: Real 23: steamTurbines.valveLP.x:VARIABLE() "Pressure drop ratio" type: Real 24: steamTurbines.valveLP.Y:VARIABLE() "Compressibility factor" type: Real 25: steamTurbines.valveLP.xs:VARIABLE() "Saturated pressure drop ratio" type: Real 26: $cse20:VARIABLE(protected = true ) type: Real unreplaceable 27: steamTurbines.valveLP.w:VARIABLE(min = 0.0 max = 1e5 start = steamTurbines.valveLP.wnom unit = "kg/s" ) "Mass flow rate" 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 0.001068/1.181, allocations: 0.5497 MB / 0.7823 GB, free: 194.9 MB / 0.5919 GB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model ThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_valve could not be translated