Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_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 0.01765/0.01765, allocations: 1.8 MB / 21.15 MB, free: 3.25 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 0.001942/0.001942, allocations: 75.17 kB / 24.88 MB, free: 6.312 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 0.002082/0.002082, allocations: 174.2 kB / 28.74 MB, free: 3.52 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 1.524/1.524, 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 main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo): time 1.125/1.125, allocations: 102.4 MB / 369.1 MB, free: 0.8789 MB / 330.8 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/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_dev_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_dev_ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.493e-06/1.493e-06, allocations: 0 / 469.1 MB, free: 13 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.557e-05/3.706e-05, allocations: 6.25 kB / 469.1 MB, free: 12.99 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 0.4251/0.4251, allocations: 79.9 MB / 0.5362 GB, free: 65.5 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.04081/0.4659, allocations: 27.58 MB / 0.5631 GB, free: 46.69 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.009168/0.4751, allocations: 205.9 kB / 0.5633 GB, free: 46.59 MB / 490.8 MB Notification: Performance of NFTyping.typeComponents: time 0.01088/0.486, allocations: 3.843 MB / 0.567 GB, free: 44.84 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 0.01977/0.5057, allocations: 6.274 MB / 0.5732 GB, free: 41.16 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.01478/0.5205, allocations: 6.095 MB / 0.5791 GB, free: 36.92 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.02184/0.5424, allocations: 16.65 MB / 0.5954 GB, free: 24.88 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.008842/0.5512, allocations: 5.298 MB / 0.6006 GB, free: 19.5 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01998/0.5712, allocations: 9.07 MB / 0.6094 GB, free: 10.41 MB / 490.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01081/0.582, allocations: 6.1 MB / 0.6154 GB, free: 4.305 MB / 490.8 MB Notification: Performance of NFPackage.collectConstants: time 0.004057/0.5861, allocations: 1.066 MB / 0.6164 GB, free: 3.238 MB / 490.8 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01032/0.5964, allocations: 2.936 MB / 0.6193 GB, free: 308 kB / 490.8 MB Notification: Performance of NFScalarize.scalarize: time 0.007917/0.6043, allocations: 3.485 MB / 0.6227 GB, free: 12.8 MB / 0.4949 GB Notification: Performance of NFVerifyModel.verify: time 0.01798/0.6223, allocations: 3.483 MB / 0.6261 GB, free: 9.312 MB / 0.4949 GB Notification: Performance of NFConvertDAE.convert: time 0.03857/0.6608, allocations: 16.78 MB / 0.6425 GB, free: 8.488 MB / 0.5105 GB Notification: Performance of FrontEnd - DAE generated: time 7.003e-06/0.6608, allocations: 2.688 kB / 0.6425 GB, free: 8.488 MB / 0.5105 GB Notification: Performance of FrontEnd: time 2.314e-06/0.6608, allocations: 0 / 0.6425 GB, free: 8.488 MB / 0.5105 GB Notification: Performance of Transformations before backend: time 0.0006255/0.6615, allocations: 0 / 0.6425 GB, free: 8.488 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 0.04156/0.703, allocations: 15.33 MB / 0.6574 GB, free: 9.035 MB / 0.5262 GB Notification: Performance of prepare preOptimizeDAE: time 5.095e-05/0.7031, allocations: 8.031 kB / 0.6574 GB, free: 9.027 MB / 0.5262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006827/0.7099, allocations: 1.8 MB / 0.6592 GB, free: 7.223 MB / 0.5262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02057/0.7305, allocations: 7.376 MB / 0.6664 GB, free: 15.79 MB / 0.5418 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005864/0.7311, allocations: 439.7 kB / 0.6668 GB, free: 15.36 MB / 0.5418 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002283/0.7333, allocations: 0.5979 MB / 0.6674 GB, free: 14.76 MB / 0.5418 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04201/0.7754, allocations: 17.59 MB / 0.6846 GB, free: 10.38 MB / 0.5574 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002329/0.7756, allocations: 77.91 kB / 0.6847 GB, free: 10.31 MB / 0.5574 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001558/0.7771, allocations: 288 kB / 0.6849 GB, free: 10.03 MB / 0.5574 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006079/0.7778, allocations: 408.1 kB / 0.6853 GB, free: 9.625 MB / 0.5574 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03205/0.8098, allocations: 9.722 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 0.3707/1.18, allocations: 81.81 MB / 0.7747 GB, free: 125.3 MB / 0.6043 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02063/1.201, allocations: 8.524 MB / 0.783 GB, free: 124 MB / 0.6043 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006458/1.208, allocations: 3.047 MB / 0.786 GB, free: 122.9 MB / 0.6043 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001139/1.209, allocations: 302.7 kB / 0.7863 GB, free: 122.8 MB / 0.6043 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0219/1.231, allocations: 8.129 MB / 0.7942 GB, free: 119.9 MB / 0.6043 GB Notification: Performance of pre-optimization done (n=1017): time 2.567e-05/1.231, allocations: 0 / 0.7942 GB, free: 119.9 MB / 0.6043 GB Notification: Performance of matching and sorting (n=1019): time 0.1051/1.336, allocations: 68.93 MB / 0.8616 GB, free: 67.72 MB / 0.6043 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004232/1.336, allocations: 2.119 MB / 0.8636 GB, free: 65.14 MB / 0.6043 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01287/1.349, allocations: 9.079 MB / 0.8725 GB, free: 56.69 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.001817/1.351, allocations: 109.7 kB / 0.8726 GB, free: 56.58 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.003627/1.354, allocations: 4.644 MB / 0.8771 GB, free: 51.95 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.004369/1.359, allocations: 3.779 MB / 0.8808 GB, free: 48.22 MB / 0.6043 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005481/1.364, allocations: 2.733 MB / 0.8835 GB, free: 45.48 MB / 0.6043 GB Notification: Performance of setup shared object (initialization): time 5.717e-05/1.364, allocations: 476.8 kB / 0.8839 GB, free: 45.01 MB / 0.6043 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006627/1.371, allocations: 4.254 MB / 0.8881 GB, free: 40.72 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009961/1.381, allocations: 10.45 MB / 0.8983 GB, free: 28.03 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02396/1.405, allocations: 18.39 MB / 0.9163 GB, free: 7.914 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.956e-05/1.405, allocations: 28 kB / 0.9163 GB, free: 7.887 MB / 0.6043 GB Notification: Performance of matching and sorting (n=1457) (initialization): time 0.0315/1.436, allocations: 14.02 MB / 0.93 GB, free: 9.848 MB / 0.6199 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002754/1.437, allocations: 217.2 kB / 0.9302 GB, free: 9.605 MB / 0.6199 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02544/1.462, allocations: 9.82 MB / 0.9398 GB, free: 15.71 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002136/1.464, allocations: 0.5885 MB / 0.9404 GB, free: 15.15 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01181/1.476, allocations: 2.786 MB / 0.9431 GB, free: 12.37 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01697/1.493, allocations: 13.43 MB / 0.9562 GB, free: 14.26 MB / 0.6512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01002/1.503, allocations: 433 kB / 0.9566 GB, free: 13.84 MB / 0.6512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003687/1.507, allocations: 0.687 MB / 0.9573 GB, free: 13.15 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 0.01744/1.524, allocations: 5.584 MB / 0.9627 GB, free: 7.543 MB / 0.6512 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01794/1.542, allocations: 10.39 MB / 0.9729 GB, free: 10.86 MB / 0.6668 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2754/1.818, allocations: 18.27 MB / 0.9907 GB, free: 217.7 MB / 0.6668 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001006/1.818, allocations: 32.41 kB / 0.9908 GB, free: 217.7 MB / 0.6668 GB Notification: Performance of matching and sorting (n=1457) (initialization_lambda0): time 0.03048/1.848, allocations: 13.93 MB / 1.004 GB, free: 216.5 MB / 0.6668 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001855/1.848, allocations: 215.4 kB / 1.005 GB, free: 216.3 MB / 0.6668 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02242/1.871, allocations: 9.725 MB / 1.014 GB, free: 215.6 MB / 0.6668 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001831/1.873, allocations: 0.5874 MB / 1.015 GB, free: 215.5 MB / 0.6668 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01056/1.883, allocations: 2.767 MB / 1.017 GB, free: 215.2 MB / 0.6668 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01106/1.894, allocations: 13.44 MB / 1.03 GB, free: 202.9 MB / 0.6668 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007873/1.902, allocations: 440.5 kB / 1.031 GB, free: 202.7 MB / 0.6668 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002831/1.905, allocations: 0.6779 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 0.004172/1.909, allocations: 1.135 MB / 1.033 GB, free: 201.7 MB / 0.6668 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00339/1.912, allocations: 1.093 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 0.02486/1.937, 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: 5.661876691039652]