Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.01771/0.01771, allocations: 1.796 MB / 21.15 MB, free: 3.242 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001786/0.001786, allocations: 82.62 kB / 24.89 MB, free: 6.309 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.00193/0.00193, allocations: 162.7 kB / 28.74 MB, free: 3.512 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.487/1.487, allocations: 177.2 MB / 209.6 MB, free: 2.383 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 1.107/1.107, allocations: 102.5 MB / 369.1 MB, free: 0.9258 MB / 330.8 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Using package SMArtInt with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5043,variableFilter="PID.I.y|PID.resetValueI|PID.resetValueID|PID.resetValueP|PID.smoothPIDInput.y_aux|PID.smoothPIDOutput.y_aux|PID.smoothPIDOutput1.y_aux|Time|steamSeparator.volume.h_liq|steamSeparator.volume.h_vap|steamSeparator.volume.p_vap|steamSeparator.volume.volume_vap|steamSeparator_controlled.volume.h_liq|steamSeparator_controlled.volume.h_vap|steamSeparator_controlled.volume.p_vap|steamSeparator_controlled.volume.volume_vap",fileNamePrefix="ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3") translateModel(ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5043,variableFilter="PID.I.y|PID.resetValueI|PID.resetValueID|PID.resetValueP|PID.smoothPIDInput.y_aux|PID.smoothPIDOutput.y_aux|PID.smoothPIDOutput1.y_aux|Time|steamSeparator.volume.h_liq|steamSeparator.volume.h_vap|steamSeparator.volume.p_vap|steamSeparator.volume.volume_vap|steamSeparator_controlled.volume.h_liq|steamSeparator_controlled.volume.h_vap|steamSeparator_controlled.volume.p_vap|steamSeparator_controlled.volume.volume_vap",fileNamePrefix="ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.483e-06/1.483e-06, allocations: 0 / 469.1 MB, free: 13.03 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.589e-05/2.737e-05, allocations: 2.312 kB / 469.1 MB, free: 13.03 MB / 442.8 MB Notification: TILMedia requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3): time 0.4155/0.4156, allocations: 79.88 MB / 0.5362 GB, free: 65.49 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.03824/0.4538, allocations: 27.59 MB / 0.5631 GB, free: 46.68 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.008775/0.4626, allocations: 205.1 kB / 0.5633 GB, free: 46.58 MB / 490.8 MB Notification: Performance of NFTyping.typeComponents: time 0.01052/0.4731, allocations: 3.85 MB / 0.5671 GB, free: 44.82 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 0.01695/0.4901, allocations: 6.274 MB / 0.5732 GB, free: 41.14 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.01405/0.5041, allocations: 6.101 MB / 0.5791 GB, free: 36.93 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.0206/0.5247, allocations: 16.64 MB / 0.5954 GB, free: 24.89 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007688/0.5324, allocations: 5.302 MB / 0.6006 GB, free: 19.5 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01772/0.5501, allocations: 9.072 MB / 0.6094 GB, free: 10.41 MB / 490.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.009958/0.5601, allocations: 6.091 MB / 0.6154 GB, free: 4.309 MB / 490.8 MB Notification: Performance of NFPackage.collectConstants: time 0.003728/0.5638, allocations: 1.066 MB / 0.6164 GB, free: 3.242 MB / 490.8 MB Notification: Performance of NFFlatten.collectFunctions: time 0.008739/0.5725, allocations: 2.94 MB / 0.6193 GB, free: 308 kB / 490.8 MB Notification: Performance of NFScalarize.scalarize: time 0.006563/0.5791, allocations: 3.481 MB / 0.6227 GB, free: 12.81 MB / 0.4949 GB Notification: Performance of NFVerifyModel.verify: time 0.01089/0.59, allocations: 3.494 MB / 0.6261 GB, free: 9.309 MB / 0.4949 GB Notification: Performance of NFConvertDAE.convert: time 0.03155/0.6215, allocations: 16.78 MB / 0.6425 GB, free: 8.484 MB / 0.5105 GB Notification: Performance of FrontEnd - DAE generated: time 5.761e-06/0.6215, allocations: 0 / 0.6425 GB, free: 8.484 MB / 0.5105 GB Notification: Performance of FrontEnd: time 1.733e-06/0.6215, allocations: 0 / 0.6425 GB, free: 8.484 MB / 0.5105 GB Notification: Performance of Transformations before backend: time 0.0005751/0.6221, allocations: 0 / 0.6425 GB, free: 8.484 MB / 0.5105 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2079 * Number of variables: 2079 Notification: Performance of Generate backend data structure: time 0.03689/0.659, allocations: 15.31 MB / 0.6574 GB, free: 9.047 MB / 0.5262 GB Notification: Performance of prepare preOptimizeDAE: time 4.922e-05/0.6591, allocations: 12.02 kB / 0.6575 GB, free: 9.035 MB / 0.5262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006552/0.6656, allocations: 1.796 MB / 0.6592 GB, free: 7.234 MB / 0.5262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02/0.6856, allocations: 7.384 MB / 0.6664 GB, free: 15.79 MB / 0.5418 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000624/0.6862, allocations: 435.7 kB / 0.6668 GB, free: 15.36 MB / 0.5418 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002486/0.6887, allocations: 0.6057 MB / 0.6674 GB, free: 14.76 MB / 0.5418 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04161/0.7303, allocations: 17.58 MB / 0.6846 GB, free: 10.39 MB / 0.5574 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001991/0.7305, allocations: 75.25 kB / 0.6847 GB, free: 10.31 MB / 0.5574 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001286/0.7318, allocations: 289.4 kB / 0.6849 GB, free: 10.03 MB / 0.5574 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005427/0.7324, allocations: 404.1 kB / 0.6853 GB, free: 9.633 MB / 0.5574 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02962/0.762, allocations: 9.73 MB / 0.6948 GB, free: 15.87 MB / 0.573 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 0.3069/1.069, allocations: 81.81 MB / 0.7747 GB, free: 125.3 MB / 0.6043 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01993/1.089, allocations: 8.522 MB / 0.783 GB, free: 124.1 MB / 0.6043 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005733/1.095, allocations: 3.046 MB / 0.786 GB, free: 122.9 MB / 0.6043 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009659/1.095, allocations: 306.7 kB / 0.7863 GB, free: 122.9 MB / 0.6043 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02045/1.116, allocations: 8.129 MB / 0.7943 GB, free: 119.9 MB / 0.6043 GB Notification: Performance of pre-optimization done (n=1017): time 2.3e-05/1.116, allocations: 0 / 0.7943 GB, free: 119.9 MB / 0.6043 GB Notification: Performance of matching and sorting (n=1019): time 0.09756/1.214, allocations: 68.93 MB / 0.8616 GB, free: 67.72 MB / 0.6043 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004763/1.214, allocations: 2.115 MB / 0.8636 GB, free: 65.14 MB / 0.6043 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01152/1.225, allocations: 9.079 MB / 0.8725 GB, free: 56.68 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.00186/1.227, allocations: 114.5 kB / 0.8726 GB, free: 56.57 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.003683/1.231, allocations: 4.641 MB / 0.8771 GB, free: 51.93 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.00421/1.235, allocations: 3.778 MB / 0.8808 GB, free: 48.21 MB / 0.6043 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00519/1.24, allocations: 2.733 MB / 0.8835 GB, free: 45.46 MB / 0.6043 GB Notification: Performance of setup shared object (initialization): time 7.234e-05/1.241, allocations: 482 kB / 0.884 GB, free: 44.99 MB / 0.6043 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006267/1.247, allocations: 4.249 MB / 0.8881 GB, free: 40.71 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009308/1.256, allocations: 10.44 MB / 0.8983 GB, free: 28.02 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02426/1.28, allocations: 18.4 MB / 0.9163 GB, free: 7.895 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.894e-05/1.28, allocations: 28.88 kB / 0.9163 GB, free: 7.867 MB / 0.6043 GB Notification: Performance of matching and sorting (n=1457) (initialization): time 0.03069/1.311, allocations: 14.02 MB / 0.93 GB, free: 9.832 MB / 0.6199 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002632/1.311, allocations: 213.2 kB / 0.9302 GB, free: 9.594 MB / 0.6199 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02517/1.337, allocations: 9.826 MB / 0.9398 GB, free: 15.69 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002108/1.339, allocations: 0.581 MB / 0.9404 GB, free: 15.14 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01187/1.351, allocations: 2.786 MB / 0.9431 GB, free: 12.35 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01697/1.368, allocations: 13.43 MB / 0.9562 GB, free: 14.24 MB / 0.6512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007405/1.375, allocations: 430.9 kB / 0.9566 GB, free: 13.82 MB / 0.6512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002393/1.377, allocations: 0.6886 MB / 0.9573 GB, free: 13.14 MB / 0.6512 GB Warning: Assuming fixed start value for the following 8 variables: steamSeparator.volume.h_liq:VARIABLE(start = steamSeparator.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real steamSeparator.volume.h_vap:VARIABLE(start = steamSeparator.volume.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real steamSeparator.volume.p_vap:VARIABLE(min = 0.0 start = steamSeparator.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real steamSeparator_controlled.volume.h_liq:VARIABLE(start = steamSeparator_controlled.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real steamSeparator_controlled.volume.h_vap:VARIABLE(start = steamSeparator_controlled.volume.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real steamSeparator_controlled.volume.p_vap:VARIABLE(min = 0.0 start = steamSeparator_controlled.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PID.I.y:VARIABLE(flow=false start = PID.I.y_start_const fixed = true ) \"Connector of Real output signal\" type: Real PID.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01425/1.392, allocations: 5.596 MB / 0.9627 GB, free: 7.527 MB / 0.6512 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01664/1.408, allocations: 10.39 MB / 0.9729 GB, free: 10.85 MB / 0.6668 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2555/1.664, allocations: 18.27 MB / 0.9907 GB, free: 217.6 MB / 0.6668 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.000101/1.664, allocations: 30.56 kB / 0.9908 GB, free: 217.6 MB / 0.6668 GB Notification: Performance of matching and sorting (n=1457) (initialization_lambda0): time 0.02873/1.693, allocations: 13.93 MB / 1.004 GB, free: 216.4 MB / 0.6668 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001554/1.693, allocations: 210.5 kB / 1.005 GB, free: 216.3 MB / 0.6668 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02092/1.714, allocations: 9.731 MB / 1.014 GB, free: 215.6 MB / 0.6668 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001839/1.716, allocations: 0.5889 MB / 1.015 GB, free: 215.4 MB / 0.6668 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01038/1.726, allocations: 2.768 MB / 1.017 GB, free: 215.2 MB / 0.6668 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01114/1.737, allocations: 13.44 MB / 1.03 GB, free: 202.9 MB / 0.6668 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007352/1.744, allocations: 437.2 kB / 1.031 GB, free: 202.7 MB / 0.6668 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002337/1.747, allocations: 0.6748 MB / 1.032 GB, free: 202.6 MB / 0.6668 GB Warning: Assuming fixed start value for the following 8 variables: steamSeparator.volume.h_liq:VARIABLE(start = steamSeparator.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real steamSeparator.volume.h_vap:VARIABLE(start = steamSeparator.volume.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real steamSeparator.volume.p_vap:VARIABLE(min = 0.0 start = steamSeparator.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real steamSeparator_controlled.volume.h_liq:VARIABLE(start = steamSeparator_controlled.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real steamSeparator_controlled.volume.h_vap:VARIABLE(start = steamSeparator_controlled.volume.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real steamSeparator_controlled.volume.p_vap:VARIABLE(min = 0.0 start = steamSeparator_controlled.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PID.I.y:VARIABLE(flow=false start = PID.I.y_start_const fixed = true ) \"Connector of Real output signal\" type: Real PID.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 442 * Number of states: 0 () * Number of discrete variables: 42 ($PRE.PID.time_lag_I_activation.entryTime,$PRE.PID.switch_OnOff.u2,PID.I_activation.y,PID.time_lag_I_activation.entryTime,PID.switch_OnOff.u2,timeTable_p1.nextEventScaled,timeTable_p1.nextEvent,$PRE.timeTable_p1.nextEvent,timeTable_p1.last,timeTable_p1.b,timeTable_p1.a,timeTable2.nextEventScaled,timeTable2.nextEvent,$PRE.timeTable2.nextEvent,timeTable2.last,timeTable2.b,timeTable2.a,timeTable1.nextEventScaled,timeTable1.nextEvent,$PRE.timeTable1.nextEvent,timeTable1.last,timeTable1.b,timeTable1.a,timeTable_p.nextEventScaled,timeTable_p.nextEvent,$PRE.timeTable_p.nextEvent,timeTable_p.last,timeTable_p.b,timeTable_p.a,ramp.nextEventScaled,ramp.nextEvent,$PRE.ramp.nextEvent,ramp.last,ramp.b,ramp.a,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition6,$whenCondition7) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1420): * Single equations (assignments): 1409 * Array equations: 0 * Algorithm blocks: 5 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * 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): 4 systems {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): 2 systems {(4,3,87.5%), (4,3,87.5%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003661/1.75, allocations: 1.135 MB / 1.033 GB, free: 201.7 MB / 0.6668 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003159/1.754, allocations: 1.094 MB / 1.034 GB, free: 201.7 MB / 0.6668 GB Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information. Error: Too many equations, over-determined system. The model has 1537 equation(s) and 1465 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (steamSeparator.volume.fluidIn[1].q, steamSeparator.volume.fluidIn[1].cp, steamSeparator.volume.fluidIn[1].cv, steamSeparator.volume.fluidIn[1].beta, steamSeparator.volume.fluidIn[1].kappa, steamSeparator.volume.fluidIn[1].drhodp_hxi, steamSeparator.volume.fluidIn[1].drhodh_pxi, _, steamSeparator.volume.fluidIn[1].w, steamSeparator.volume.fluidIn[1].gamma) = ($cse5, $cse6, $cse7, $cse8, $cse9, $cse10, $cse11, $cse12, $cse13, $cse14) has size 9 but 7 variables ($whenCondition1, ramp.a, ramp.b, ramp.last, ramp.nextEvent, ramp.nextEventScaled, ramp.timeScaled) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02391/1.777, allocations: 12.78 MB / 1.046 GB, free: 198 MB / 0.6668 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 5.325822327984497]