Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L3_2ph_ntu.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 0.01663/0.01663, allocations: 1.349 MB / 21.03 MB, free: 0.7617 MB / 14.72 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 0.001778/0.001778, allocations: 79.47 kB / 24.58 MB, free: 2.145 MB / 14.72 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 0.002447/0.002447, allocations: 170 kB / 28.26 MB, free: 3.402 MB / 19.63 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 1.48/1.48, allocations: 177.2 MB / 209 MB, free: 7.523 MB / 190.1 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 1.039/1.039, allocations: 102.5 MB / 368.3 MB, free: 4.133 MB / 334.1 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 0.3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L3_2ph_ntu,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|plateHEX.flow_a.h|plateHEX.flow_b.h|plateHEX.thinWall.PI_1ph_in.outputI|plateHEX.thinWall.PI_2ph.outputI|plateHEX.thinWall.nTU.Q_flow_s.1.|plateHEX.thinWall.nTU.Q_flow_s.2.|plateHEX.thinWall.nTU.Q_flow_s.3.|plateHEX.thinWall.nTU.T_w_i.1.|plateHEX.thinWall.nTU.T_w_o.1.|plateHEX.thinWall.nTU.yps.1.|plateHEX.thinWall.nTU.yps.2.|plateHEX.thinWall.nTU.yps.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L3_2ph_ntu") translateModel(ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L3_2ph_ntu,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|plateHEX.flow_a.h|plateHEX.flow_b.h|plateHEX.thinWall.PI_1ph_in.outputI|plateHEX.thinWall.PI_2ph.outputI|plateHEX.thinWall.nTU.Q_flow_s.1.|plateHEX.thinWall.nTU.Q_flow_s.2.|plateHEX.thinWall.nTU.Q_flow_s.3.|plateHEX.thinWall.nTU.T_w_i.1.|plateHEX.thinWall.nTU.T_w_o.1.|plateHEX.thinWall.nTU.yps.1.|plateHEX.thinWall.nTU.yps.2.|plateHEX.thinWall.nTU.yps.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L3_2ph_ntu") [Timeout 800] "Notification: SMArtInt 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: ClaRa 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: Skipped loading package TILMedia (1.9.0 ClaRa) using MODELICAPATH /home/hudson/saved_omc/libraries/.openmodelica/libraries (uses-annotation may be wrong). Warning: Requested package SMArtInt of version 0.5.1, but this package was already loaded with version 0.3.1. There are no conversion annotations for this version but 0.5.1 is newer than 0.3.1. There is a possibility that 0.3.1 remains backwards compatible, but it is not loaded so OpenModelica cannot verify this. Notification: Performance of FrontEnd - loaded program: time 0.06794/0.06794, allocations: 20.96 MB / 0.5569 GB, free: 4.879 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1633/0.2313, allocations: 81.88 MB / 0.6369 GB, free: 2.879 MB / 0.5294 GB 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.HeatExchangers.Check.Test_PlateHEXvle2vle_L3_2ph_ntu): time 0.1506/0.3819, allocations: 49.37 MB / 0.6851 GB, free: 1.496 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.3534/0.7353, allocations: 26.08 MB / 0.7105 GB, free: 9.672 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00585/0.7412, allocations: 150.4 kB / 0.7107 GB, free: 9.602 MB / 0.5763 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/SimCenter.mo:71:5-72:35:writable] Warning: Connector cycleSumPort is not balanced: The number of potential variables (0) is not equal to the number of flow variables (4). Notification: Performance of NFTyping.typeComponents: time 0.007774/0.7489, allocations: 2.796 MB / 0.7134 GB, free: 8.398 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.01118/0.7601, allocations: 3.981 MB / 0.7173 GB, free: 6.191 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.01136/0.7715, allocations: 5.267 MB / 0.7224 GB, free: 3.156 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.01781/0.7893, allocations: 12 MB / 0.7342 GB, free: 12.18 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006871/0.7962, allocations: 3.301 MB / 0.7374 GB, free: 9.672 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01056/0.8067, allocations: 4.759 MB / 0.742 GB, free: 6.883 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01036/0.8171, allocations: 4.559 MB / 0.7465 GB, free: 4.066 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.002934/0.82, allocations: 0.8739 MB / 0.7473 GB, free: 4.066 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0081/0.8281, allocations: 2.215 MB / 0.7495 GB, free: 3.328 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.004504/0.8326, allocations: 2.545 MB / 0.752 GB, free: 1.398 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.008029/0.8406, allocations: 3.271 MB / 0.7552 GB, free: 15.24 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.02075/0.8614, allocations: 13.7 MB / 0.7686 GB, free: 2.773 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 5.49e-06/0.8614, allocations: 2.656 kB / 0.7686 GB, free: 2.773 MB / 0.6075 GB Notification: Performance of FrontEnd: time 2.063e-06/0.8614, allocations: 4 kB / 0.7686 GB, free: 2.77 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 0.000393/0.8618, allocations: 0 / 0.7686 GB, free: 2.77 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1641 * Number of variables: 1641 Notification: Performance of Generate backend data structure: time 0.02138/0.8832, allocations: 8.273 MB / 0.7767 GB, free: 10.44 MB / 0.6232 GB Notification: Performance of prepare preOptimizeDAE: time 4.203e-05/0.8832, allocations: 10.69 kB / 0.7767 GB, free: 10.43 MB / 0.6232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003003/0.8862, allocations: 0.995 MB / 0.7776 GB, free: 9.434 MB / 0.6232 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01347/0.8997, allocations: 6.269 MB / 0.7838 GB, free: 3.098 MB / 0.6232 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002965/0.9, allocations: 298.2 kB / 0.784 GB, free: 2.809 MB / 0.6232 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008997/0.9009, allocations: 376 kB / 0.7844 GB, free: 2.441 MB / 0.6232 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0264/0.9273, allocations: 11.84 MB / 0.796 GB, free: 5.203 MB / 0.6388 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001093/0.9274, allocations: 47.56 kB / 0.796 GB, free: 5.156 MB / 0.6388 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005148/0.9279, allocations: 192 kB / 0.7962 GB, free: 4.969 MB / 0.6388 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005398/0.9284, allocations: 468.2 kB / 0.7966 GB, free: 4.512 MB / 0.6388 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0235/0.952, allocations: 8.05 MB / 0.8045 GB, free: 12.46 MB / 0.6544 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 0.06219/1.014, allocations: 42.29 MB / 0.8458 GB, free: 0.9219 MB / 0.6857 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01996/1.034, allocations: 6.566 MB / 0.8522 GB, free: 10.17 MB / 0.7013 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005356/1.039, allocations: 2.314 MB / 0.8545 GB, free: 7.789 MB / 0.7013 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001051/1.04, allocations: 248.5 kB / 0.8547 GB, free: 7.547 MB / 0.7013 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001355/1.041, allocations: 105.2 kB / 0.8548 GB, free: 7.434 MB / 0.7013 GB Notification: Performance of pre-optimization done (n=844): time 7.514e-06/1.041, allocations: 0 / 0.8548 GB, free: 7.434 MB / 0.7013 GB Notification: Performance of matching and sorting (n=844): time 0.04658/1.087, allocations: 13.57 MB / 0.8681 GB, free: 9.828 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0006765/1.088, allocations: 1.086 MB / 0.8691 GB, free: 8.488 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01111/1.099, allocations: 5.027 MB / 0.874 GB, free: 3.488 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.001297/1.1, allocations: 77.7 kB / 0.8741 GB, free: 3.406 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.003029/1.103, allocations: 2.747 MB / 0.8768 GB, free: 0.6406 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.004664/1.108, allocations: 2.857 MB / 0.8796 GB, free: 13.75 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00678/1.115, allocations: 1.743 MB / 0.8813 GB, free: 12 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001686/1.115, allocations: 301.1 kB / 0.8816 GB, free: 11.7 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009076/1.124, allocations: 3.318 MB / 0.8848 GB, free: 8.367 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0131/1.137, allocations: 6.204 MB / 0.8909 GB, free: 0.9414 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1541/1.291, allocations: 23.36 MB / 0.9137 GB, free: 8.961 MB / 0.7638 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.706e-05/1.291, allocations: 24 kB / 0.9137 GB, free: 8.938 MB / 0.7638 GB Notification: Performance of matching and sorting (n=1162) (initialization): time 0.03145/1.323, allocations: 11.19 MB / 0.9246 GB, free: 13.68 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 8.195e-05/1.323, allocations: 43.94 kB / 0.9247 GB, free: 13.64 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0235/1.346, allocations: 8.657 MB / 0.9331 GB, free: 4.875 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.07559/1.422, allocations: 6.109 MB / 0.9391 GB, free: 14.75 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00775/1.43, allocations: 2.133 MB / 0.9412 GB, free: 12.61 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01121/1.441, allocations: 7.699 MB / 0.9487 GB, free: 4.598 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005968/1.447, allocations: 0.8646 MB / 0.9495 GB, free: 3.727 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001612/1.449, allocations: 0.5699 MB / 0.9501 GB, free: 3.156 MB / 0.795 GB Warning: Assuming fixed start value for the following 6 variables: plateHEX.flow_a.h:VARIABLE(start = plateHEX.flow_a.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real plateHEX.flow_b.h:VARIABLE(start = plateHEX.flow_b.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real plateHEX.thinWall.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = plateHEX.thinWall.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] plateHEX.thinWall.nTU.T_w_o[1]:VARIABLE(min = 0.0 start = plateHEX.thinWall.nTU.T_w_o_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] plateHEX.thinWall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real plateHEX.thinWall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01091/1.459, allocations: 4.809 MB / 0.9548 GB, free: 14.34 MB / 0.8107 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009901/1.469, allocations: 6.157 MB / 0.9608 GB, free: 6.957 MB / 0.8107 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1483/1.618, allocations: 22.94 MB / 0.9832 GB, free: 14.84 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.189e-05/1.618, allocations: 20 kB / 0.9832 GB, free: 14.82 MB / 0.8419 GB Notification: Performance of matching and sorting (n=1162) (initialization_lambda0): time 0.03165/1.649, allocations: 11.02 MB / 0.994 GB, free: 3.703 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 9.621e-05/1.649, allocations: 36 kB / 0.994 GB, free: 3.668 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0244/1.674, allocations: 8.465 MB / 1.002 GB, free: 11.1 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007262/1.681, allocations: 1.344 MB / 1.004 GB, free: 9.742 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007899/1.689, allocations: 2.153 MB / 1.006 GB, free: 7.586 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3042/1.993, allocations: 8.876 MB / 1.014 GB, free: 371.3 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005854/1.999, allocations: 0.722 MB / 1.015 GB, free: 371.3 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001883/2.001, allocations: 0.5707 MB / 1.016 GB, free: 371.3 MB / 0.8575 GB Warning: Assuming fixed start value for the following 6 variables: plateHEX.flow_a.h:VARIABLE(start = plateHEX.flow_a.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real plateHEX.flow_b.h:VARIABLE(start = plateHEX.flow_b.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real plateHEX.thinWall.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = plateHEX.thinWall.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] plateHEX.thinWall.nTU.T_w_o[1]:VARIABLE(min = 0.0 start = plateHEX.thinWall.nTU.T_w_o_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] plateHEX.thinWall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real plateHEX.thinWall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 344 * Number of states: 0 () * Number of discrete variables: 4 (plateHEX.thinWall.nTU.smallShellFlow[2],plateHEX.thinWall.nTU.smallShellFlow[3],plateHEX.thinWall.nTU.smallShellFlow[1],plateHEX.thinWall.nTU.mass) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1109): * Single equations (assignments): 1103 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,2,100.0%), (2,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,15), (1,14), (2,8), (2,8)} Notification: Performance of prepare postOptimizeDAE: time 0.002355/2.003, allocations: 0.7047 MB / 1.016 GB, free: 371.2 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002492/2.006, allocations: 0.6741 MB / 1.017 GB, free: 371.2 MB / 0.8575 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 1148 equation(s) and 1106 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (plateHEX.thinWall.nTU.O1_in.q, plateHEX.thinWall.nTU.O1_in.cp, plateHEX.thinWall.nTU.O1_in.cv, plateHEX.thinWall.nTU.O1_in.beta, plateHEX.thinWall.nTU.O1_in.kappa, plateHEX.thinWall.nTU.O1_in.drhodp_hxi, plateHEX.thinWall.nTU.O1_in.drhodh_pxi, _, plateHEX.thinWall.nTU.O1_in.w, plateHEX.thinWall.nTU.O1_in.gamma) = ($cse364, $cse365, $cse366, $cse367, $cse368, $cse369, $cse370, $cse371, $cse372, $cse373) has size 9 but 6 variables (plateHEX.flow_a.fluidOut.VLEAdditional.cp_l, plateHEX.flow_a.fluidOut.VLEAdditional.cp_v, plateHEX.flow_a.fluidOut.VLEAdditional.beta_l, plateHEX.flow_a.fluidOut.VLEAdditional.beta_v, plateHEX.flow_a.fluidOut.VLEAdditional.kappa_l, plateHEX.flow_a.fluidOut.VLEAdditional.kappa_v) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01987/2.026, allocations: 10.24 MB / 1.027 GB, free: 370.2 MB / 0.8575 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 5.835205801995471] Failed to read output from testmodel.py, exit status != 0: 2.1787154169287533 2.187754954 1.323914587 Calling exit ...