Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|suddenExpansion1.dp|suddenExpansion1.m_flow|suddenExpansion1.port_b_T|suddenExpansion2.dp|suddenExpansion2.m_flow|suddenExpansion2.port_b_T",fileNamePrefix="Modelica_trunk_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings") translateModel(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|suddenExpansion1.dp|suddenExpansion1.m_flow|suddenExpansion1.port_b_T|suddenExpansion2.dp|suddenExpansion2.m_flow|suddenExpansion2.port_b_T",fileNamePrefix="Modelica_trunk_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001065/0.001065, allocations: 111.1 kB / 18.46 MB, free: 4.598 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0011/0.0011, allocations: 210.7 kB / 19.41 MB, free: 3.648 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.307/1.307, allocations: 227.4 MB / 247.6 MB, free: 10.39 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001159/0.001159, allocations: 67.88 kB / 359.4 MB, free: 12.89 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2015/0.2027, allocations: 50.54 MB / 409.9 MB, free: 1.578 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings): time 0.05297/0.2557, allocations: 63.03 MB / 473 MB, free: 2.332 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.02405/0.2798, allocations: 22.45 MB / 495.4 MB, free: 11.81 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005943/0.2804, allocations: 31.75 kB / 495.4 MB, free: 11.78 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001491/0.2819, allocations: 0.7296 MB / 496.2 MB, free: 11.04 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01192/0.2939, allocations: 5.826 MB / 0.4902 GB, free: 5.211 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.007412/0.3013, allocations: 3.475 MB / 0.4936 GB, free: 1.738 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.01643/0.3177, allocations: 9.048 MB / 0.5025 GB, free: 8.574 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000929/0.3187, allocations: 0.6923 MB / 0.5031 GB, free: 7.871 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001499/0.3202, allocations: 1.074 MB / 0.5042 GB, free: 6.793 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000857/0.3211, allocations: 0.8285 MB / 0.505 GB, free: 5.961 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001391/0.3212, allocations: 92 kB / 0.5051 GB, free: 5.871 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01247/0.3337, allocations: 7.672 MB / 0.5126 GB, free: 14.19 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002558/0.334, allocations: 286.8 kB / 0.5128 GB, free: 13.91 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0006456/0.3346, allocations: 0.7115 MB / 0.5135 GB, free: 13.2 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006965/0.3416, allocations: 5.761 MB / 0.5192 GB, free: 7.422 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.316e-06/0.3416, allocations: 0 / 0.5192 GB, free: 7.422 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.202e-06/0.3416, allocations: 0 / 0.5192 GB, free: 7.422 MB / 446.1 MB Notification: Performance of Transformations before backend: time 1.203e-05/0.3416, allocations: 0 / 0.5192 GB, free: 7.422 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 256 * Number of variables: 256 Notification: Performance of Generate backend data structure: time 0.005257/0.3469, allocations: 2.48 MB / 0.5216 GB, free: 4.887 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.602e-05/0.3469, allocations: 12.03 kB / 0.5216 GB, free: 4.875 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004902/0.3518, allocations: 0.651 MB / 0.5222 GB, free: 4.223 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001723/0.3536, allocations: 1.043 MB / 0.5233 GB, free: 3.133 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.215e-05/0.3536, allocations: 74.39 kB / 0.5233 GB, free: 3.059 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001331/0.3538, allocations: 99.94 kB / 0.5234 GB, free: 2.961 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003505/0.3573, allocations: 1.671 MB / 0.525 GB, free: 1.137 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.227e-05/0.3573, allocations: 7.938 kB / 0.5251 GB, free: 1.129 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001129/0.3575, allocations: 48 kB / 0.5251 GB, free: 1.082 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.994e-05/0.3575, allocations: 28 kB / 0.5251 GB, free: 1.055 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003392/0.3609, allocations: 1.467 MB / 0.5266 GB, free: 15.59 MB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00867/0.3696, allocations: 8.388 MB / 0.5348 GB, free: 6.582 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00308/0.3727, allocations: 1.707 MB / 0.5364 GB, free: 4.711 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006037/0.3733, allocations: 402.6 kB / 0.5368 GB, free: 4.316 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.2895/0.6628, allocations: 70.64 MB / 0.6058 GB, free: 47.57 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.708e-05/0.6628, allocations: 42.94 kB / 0.6058 GB, free: 47.52 MB / 462.1 MB Notification: Performance of pre-optimization done (n=77): time 2.845e-06/0.6629, allocations: 0 / 0.6058 GB, free: 47.52 MB / 462.1 MB Notification: Performance of matching and sorting (n=77): time 0.005383/0.6682, allocations: 1.992 MB / 0.6078 GB, free: 46.02 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.046e-05/0.6683, allocations: 199.6 kB / 0.608 GB, free: 45.79 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009034/0.6692, allocations: 0.96 MB / 0.6089 GB, free: 45.07 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 5.21e-05/0.6693, allocations: 42.27 kB / 0.6089 GB, free: 45.03 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002648/0.6695, allocations: 0.5681 MB / 0.6095 GB, free: 44.75 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001273/0.6697, allocations: 279.4 kB / 0.6098 GB, free: 44.51 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002464/0.6699, allocations: 233.9 kB / 0.61 GB, free: 44.36 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 5.499e-05/0.67, allocations: 344.9 kB / 0.6103 GB, free: 44.03 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004665/0.6705, allocations: 302.5 kB / 0.6106 GB, free: 43.84 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006151/0.6711, allocations: 0.7395 MB / 0.6113 GB, free: 43.04 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001127/0.6722, allocations: 1.101 MB / 0.6124 GB, free: 42.1 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.592e-06/0.6722, allocations: 4 kB / 0.6124 GB, free: 42.09 MB / 462.1 MB Notification: Performance of matching and sorting (n=140) (initialization): time 0.001707/0.674, allocations: 1.252 MB / 0.6136 GB, free: 41.24 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.784e-05/0.674, allocations: 18.83 kB / 0.6137 GB, free: 41.23 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.241e-05/0.674, allocations: 12 kB / 0.6137 GB, free: 41.21 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003239/0.6772, allocations: 0.5189 MB / 0.6142 GB, free: 40.74 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001003/0.6783, allocations: 281.1 kB / 0.6144 GB, free: 40.49 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007224/0.679, allocations: 1.37 MB / 0.6158 GB, free: 39.18 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000659/0.6797, allocations: 131.8 kB / 0.6159 GB, free: 39.07 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.747e-05/0.6798, allocations: 71.84 kB / 0.616 GB, free: 39.02 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 63 * Number of states: 0 () * Number of discrete variables: 20 (rightAdaptor.state_b.phase,rightAdaptor.state_a.phase,rightAdaptor.state_a_nondes.phase,rightAdaptor.state_b_des.phase,leftAdaptor.state_b.phase,leftAdaptor.state_a.phase,leftAdaptor.state_a_nondes.phase,leftAdaptor.state_b_des.phase,suddenExpansion2.state_b.phase,suddenExpansion2.state_a.phase,suddenExpansion2.state_a_nondes.phase,suddenExpansion2.state_b_des.phase,rightBoundary2.medium.phase,leftBoundary2.medium.phase,suddenExpansion1.state_b.phase,suddenExpansion1.state_a.phase,suddenExpansion1.state_a_nondes.phase,suddenExpansion1.state_b_des.phase,rightBoundary1.medium.phase,leftBoundary1.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (124): * Single equations (assignments): 122 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(3,14)} Notification: Performance of prepare postOptimizeDAE: time 0.0003408/0.6801, allocations: 300.6 kB / 0.6163 GB, free: 38.82 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000192/0.6803, allocations: 126.6 kB / 0.6164 GB, free: 38.69 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003612/0.6839, allocations: 4.483 MB / 0.6208 GB, free: 34.88 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.088e-05/0.6839, allocations: 11.98 kB / 0.6208 GB, free: 34.87 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.499e-06/0.684, allocations: 0 / 0.6208 GB, free: 34.87 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001876/0.6841, allocations: 266.3 kB / 0.621 GB, free: 34.59 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001757/0.6843, allocations: 39.69 kB / 0.6211 GB, free: 34.55 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000522/0.6849, allocations: 34.88 kB / 0.6211 GB, free: 34.52 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.992e-05/0.6849, allocations: 52.48 kB / 0.6211 GB, free: 34.47 MB / 462.1 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 (16): $cse10 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(leftAdaptor.state_a_nondes.p, rightAdaptor.state_b_des.h, 0, 0) 2/17 (1): suddenExpansion2.state_a.d = $cse10.rho 3/18 (1): suddenExpansion2.dp_fg = Modelica.Fluid.Fittings.BaseClasses.QuadraticTurbulent.pressureLoss_m_flow_totalPressure(rightAdaptor.m_flow, suddenExpansion2.state_a.d, suddenExpansion2.state_b_des.d, suddenExpansion2.state_b.d, suddenExpansion2.state_a_nondes.d, Modelica.Fluid.Fittings.BaseClasses.QuadraticTurbulent.LossFactorData(0.1, 0.2, 0.5625, 0.4029637244338282, 100.0, 0.1, true, true, true, 30.0), suddenExpansion2.m_flow_small) 4/19 (1): suddenExpansion2.state_b.d = rightAdaptor.state_a_nondes.d 5/20 (1): rightAdaptor.dp_fg = Modelica.Fluid.Fittings.BaseClasses.QuadraticTurbulent.pressureLoss_m_flow_totalPressure(rightAdaptor.m_flow, rightAdaptor.state_a.d, rightAdaptor.state_b_des.d, rightAdaptor.state_b.d, rightAdaptor.state_a_nondes.d, Modelica.Fluid.Fittings.BaseClasses.QuadraticTurbulent.LossFactorData(0.2, 1e60, 1.0, 0.5, 100.0, 0.2, true, true, true, 30.0), rightAdaptor.m_flow_small) 6/21 (1): leftAdaptor.dp_fg = Modelica.Fluid.Fittings.BaseClasses.QuadraticTurbulent.pressureLoss_m_flow_totalPressure(-rightAdaptor.m_flow, leftAdaptor.state_a.d, leftAdaptor.state_b_des.d, leftAdaptor.state_b.d, leftAdaptor.state_a_nondes.d, Modelica.Fluid.Fittings.BaseClasses.QuadraticTurbulent.LossFactorData(0.1, 1e60, 1.0, 0.5, 100.0, 0.1, true, true, true, 30.0), leftAdaptor.m_flow_small) 7/22 (1): leftAdaptor.state_a.d = $cse13.rho 8/23 (16): $cse13 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(leftAdaptor.state_a_nondes.p, rightBoundary2.ports[1].h_outflow, 0, 0) 9/39 (1): leftAdaptor.F_p = 3.926990816987241e119 * (leftBoundary2.p - leftAdaptor.state_a_nondes.p) 10/40 (1): -leftAdaptor.F_p = 3.926990816987241e119 * leftAdaptor.dp_fg 11/41 (1): suddenExpansion2.F_p = 0.01963495408493621 * (rightAdaptor.state_a_nondes.p - leftAdaptor.state_a_nondes.p) 12/42 (1): -suddenExpansion2.F_p = 0.01963495408493621 * suddenExpansion2.dp_fg 13/43 (1): leftAdaptor.state_a.d = suddenExpansion2.state_a_nondes.d 14/44 (1): suddenExpansion2.state_b.d = $cse11.rho 15/45 (16): $cse11 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(rightAdaptor.state_a_nondes.p, rightBoundary2.ports[1].h_outflow, 0, 0) 16/61 (16): $cse16 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(rightAdaptor.state_a_nondes.p, rightAdaptor.state_b_des.h, 0, 0) 17/77 (1): rightAdaptor.state_a.d = $cse16.rho 18/78 (1): rightAdaptor.state_a.d = suddenExpansion2.state_b_des.d 19/79 (1): rightAdaptor.F_p = 3.926990816987241e119 * (rightBoundary2.p - rightAdaptor.state_a_nondes.p) 20/80 (1): -rightAdaptor.F_p = 3.926990816987241e119 * rightAdaptor.dp_fg 21/81 (1): suddenExpansion2.state_a.d = leftAdaptor.state_a_nondes.d Variables: 1: leftAdaptor.state_a_nondes.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) "Density" type: Real 2: rightAdaptor.dp_fg:VARIABLE(unit = "Pa" ) "Pressure loss due to friction and gravity" type: Real 3: rightAdaptor.F_p:VARIABLE(unit = "N" ) "Pressure force" type: Real 4: suddenExpansion2.state_b_des.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) "Density" type: Real 5: rightAdaptor.state_a.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true ) "Density" type: Real 6: $cse16.region:DISCRETE(protected = true ) type: Integer unreplaceable 7: $cse16.rho:VARIABLE(protected = true ) type: Real unreplaceable 8: $cse16.pd:VARIABLE(protected = true ) type: Real unreplaceable 9: $cse16.phase:DISCRETE(protected = true ) type: Integer unreplaceable 10: $cse16.cp:VARIABLE(protected = true ) type: Real unreplaceable 11: $cse16.T:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse16.dpT:VARIABLE(protected = true ) type: Real unreplaceable 13: $cse16.pt:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse16.p:VARIABLE(protected = true ) type: Real unreplaceable 15: $cse16.vt:VARIABLE(protected = true ) type: Real unreplaceable 16: $cse16.cv:VARIABLE(protected = true ) type: Real unreplaceable 17: $cse16.R_s:VARIABLE(protected = true ) type: Real unreplaceable 18: $cse16.h:VARIABLE(protected = true ) type: Real unreplaceable 19: $cse16.x:VARIABLE(protected = true ) type: Real unreplaceable 20: $cse16.s:VARIABLE(protected = true ) type: Real unreplaceable 21: $cse16.vp:VARIABLE(protected = true ) type: Real unreplaceable 22: $cse11.cp:VARIABLE(protected = true ) type: Real unreplaceable 23: $cse11.dpT:VARIABLE(protected = true ) type: Real unreplaceable 24: $cse11.cv:VARIABLE(protected = true ) type: Real unreplaceable 25: $cse11.vp:VARIABLE(protected = true ) type: Real unreplaceable 26: $cse11.rho:VARIABLE(protected = true ) type: Real unreplaceable 27: $cse11.vt:VARIABLE(protected = true ) type: Real unreplaceable 28: $cse11.x:VARIABLE(protected = true ) type: Real unreplaceable 29: $cse11.region:DISCRETE(protected = true ) type: Integer unreplaceable 30: $cse11.R_s:VARIABLE(protected = true ) type: Real unreplaceable 31: $cse11.pd:VARIABLE(protected = true ) type: Real unreplaceable 32: $cse11.pt:VARIABLE(protected = true ) type: Real unreplaceable 33: $cse11.p:VARIABLE(protected = true ) type: Real unreplaceable 34: $cse11.phase:DISCRETE(protected = true ) type: Integer unreplaceable 35: $cse11.s:VARIABLE(protected = true ) type: Real unreplaceable 36: $cse11.T:VARIABLE(protected = true ) type: Real unreplaceable 37: rightAdaptor.state_a_nondes.p:VARIABLE(min = 611.657 max = 1e8 start = 5e6 unit = "Pa" nominal = 1e6 ) "Pressure" type: Real 38: $cse11.h:VARIABLE(protected = true ) type: Real unreplaceable 39: suddenExpansion2.state_a_nondes.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) "Density" type: Real 40: suddenExpansion2.dp_fg:VARIABLE(unit = "Pa" ) "Pressure loss due to friction and gravity" type: Real 41: suddenExpansion2.F_p:VARIABLE(unit = "N" ) "Pressure force" type: Real 42: leftAdaptor.dp_fg:VARIABLE(unit = "Pa" ) "Pressure loss due to friction and gravity" type: Real 43: leftAdaptor.F_p:VARIABLE(unit = "N" ) "Pressure force" type: Real 44: leftAdaptor.state_a_nondes.p:VARIABLE(min = 611.657 max = 1e8 start = 5e6 unit = "Pa" nominal = 1e6 ) "Pressure" type: Real 45: $cse13.x:VARIABLE(protected = true ) type: Real unreplaceable 46: $cse13.rho:VARIABLE(protected = true ) type: Real unreplaceable 47: $cse13.vp:VARIABLE(protected = true ) type: Real unreplaceable 48: $cse13.p:VARIABLE(protected = true ) type: Real unreplaceable 49: $cse13.R_s:VARIABLE(protected = true ) type: Real unreplaceable 50: $cse13.region:DISCRETE(protected = true ) type: Integer unreplaceable 51: $cse13.pd:VARIABLE(protected = true ) type: Real unreplaceable 52: $cse13.cp:VARIABLE(protected = true ) type: Real unreplaceable 53: $cse13.vt:VARIABLE(protected = true ) type: Real unreplaceable 54: $cse13.phase:DISCRETE(protected = true ) type: Integer unreplaceable 55: $cse13.T:VARIABLE(protected = true ) type: Real unreplaceable 56: $cse13.dpT:VARIABLE(protected = true ) type: Real unreplaceable 57: $cse13.s:VARIABLE(protected = true ) type: Real unreplaceable 58: $cse13.h:VARIABLE(protected = true ) type: Real unreplaceable 59: $cse13.pt:VARIABLE(protected = true ) type: Real unreplaceable 60: $cse13.cv:VARIABLE(protected = true ) type: Real unreplaceable 61: leftAdaptor.state_a.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true ) "Density" type: Real 62: rightAdaptor.m_flow:VARIABLE(min = -1e5 max = 1e5 start = -leftAdaptor.m_flow_start unit = "kg/s" ) "Mass flow rate in design flow direction" type: Real 63: rightAdaptor.state_a_nondes.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 ) "Density" type: Real 64: suddenExpansion2.state_b.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true ) "Density" type: Real 65: suddenExpansion2.state_a.d:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = "kg/m3" nominal = 500.0 protected = true ) "Density" type: Real 66: $cse10.phase:DISCRETE(protected = true ) type: Integer unreplaceable 67: $cse10.pt:VARIABLE(protected = true ) type: Real unreplaceable 68: $cse10.cv:VARIABLE(protected = true ) type: Real unreplaceable 69: $cse10.rho:VARIABLE(protected = true ) type: Real unreplaceable 70: $cse10.x:VARIABLE(protected = true ) type: Real unreplaceable 71: $cse10.p:VARIABLE(protected = true ) type: Real unreplaceable 72: $cse10.h:VARIABLE(protected = true ) type: Real unreplaceable 73: $cse10.region:DISCRETE(protected = true ) type: Integer unreplaceable 74: $cse10.pd:VARIABLE(protected = true ) type: Real unreplaceable 75: $cse10.R_s:VARIABLE(protected = true ) type: Real unreplaceable 76: $cse10.dpT:VARIABLE(protected = true ) type: Real unreplaceable 77: $cse10.T:VARIABLE(protected = true ) type: Real unreplaceable 78: $cse10.vp:VARIABLE(protected = true ) type: Real unreplaceable 79: $cse10.cp:VARIABLE(protected = true ) type: Real unreplaceable 80: $cse10.vt:VARIABLE(protected = true ) type: Real unreplaceable 81: $cse10.s: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 0.001111/0.686, allocations: 1.923 MB / 0.623 GB, free: 32.06 MB / 462.1 MB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings could not be translated