Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CU_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 0.01211/0.01211, allocations: 1.348 MB / 20.45 MB, free: 1.262 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 0.001786/0.001786, allocations: 76.27 kB / 24.02 MB, free: 2.605 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 0.002107/0.002107, allocations: 152 kB / 27.7 MB, free: 3.863 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 1.494/1.494, allocations: 177.2 MB / 208.4 MB, free: 7.66 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 1.055/1.055, allocations: 102.5 MB / 367.7 MB, free: 4.574 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_HEXvle2vle_L3_2ph_CU_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=2500,variableFilter="PI.I.y|PI.resetValueI|PI.resetValueID|PI.resetValueP|PI.smoothPIDInput.y_aux|PI.smoothPIDOutput.y_aux|PI.smoothPIDOutput1.y_aux|Time|hex.shell.h_liq|hex.shell.h_vap|hex.shell.p_vap|hex.shell.volume_vap|hex.tubes.h|hex.tubes.p|hex.wall.PI_1ph_in.outputI|hex.wall.PI_2ph.outputI|hex.wall.nTU.Q_flow_s.1.|hex.wall.nTU.Q_flow_s.2.|hex.wall.nTU.Q_flow_s.3.|hex.wall.nTU.T_w_i.1.|hex.wall.nTU.T_w_o.1.|hex.wall.nTU.yps.1.|hex.wall.nTU.yps.2.|hex.wall.nTU.yps.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CU_ntu") translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CU_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=2500,variableFilter="PI.I.y|PI.resetValueI|PI.resetValueID|PI.resetValueP|PI.smoothPIDInput.y_aux|PI.smoothPIDOutput.y_aux|PI.smoothPIDOutput1.y_aux|Time|hex.shell.h_liq|hex.shell.h_vap|hex.shell.p_vap|hex.shell.volume_vap|hex.tubes.h|hex.tubes.p|hex.wall.PI_1ph_in.outputI|hex.wall.PI_2ph.outputI|hex.wall.nTU.Q_flow_s.1.|hex.wall.nTU.Q_flow_s.2.|hex.wall.nTU.Q_flow_s.3.|hex.wall.nTU.T_w_i.1.|hex.wall.nTU.T_w_o.1.|hex.wall.nTU.yps.1.|hex.wall.nTU.yps.2.|hex.wall.nTU.yps.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CU_ntu") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.613e-06/1.613e-06, allocations: 0 / 0.5364 GB, free: 7.105 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.064e-05/3.225e-05, allocations: 11.84 kB / 0.5365 GB, free: 7.094 MB / 446.1 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.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CU_ntu): time 0.2022/0.2022, allocations: 79.56 MB / 0.6142 GB, free: 9.969 MB / 0.5138 GB Notification: Performance of NFInst.instExpressions: time 0.06803/0.2702, allocations: 31.69 MB / 0.6451 GB, free: 10.19 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01283/0.2831, allocations: 214.4 kB / 0.6453 GB, free: 9.977 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.01434/0.2974, allocations: 4.095 MB / 0.6493 GB, free: 5.859 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.02465/0.3221, allocations: 6.695 MB / 0.6558 GB, free: 15.12 MB / 0.5607 GB Notification: Performance of NFTyping.typeClassSections: time 0.02096/0.343, allocations: 7.307 MB / 0.663 GB, free: 7.805 MB / 0.5607 GB Notification: Performance of NFFlatten.flatten: time 0.03514/0.3782, allocations: 19.42 MB / 0.6819 GB, free: 4.32 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.7335/1.112, allocations: 5.811 MB / 0.6876 GB, free: 29.74 MB / 0.5764 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03233/1.144, allocations: 10.47 MB / 0.6978 GB, free: 29.74 MB / 0.5764 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01982/1.164, allocations: 6.776 MB / 0.7045 GB, free: 29.74 MB / 0.5764 GB Notification: Performance of NFPackage.collectConstants: time 0.006496/1.17, allocations: 1.357 MB / 0.7058 GB, free: 29.74 MB / 0.5764 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01353/1.184, allocations: 3.235 MB / 0.7089 GB, free: 29.74 MB / 0.5764 GB Notification: Performance of NFScalarize.scalarize: time 0.008374/1.192, allocations: 4.248 MB / 0.7131 GB, free: 29.74 MB / 0.5764 GB Notification: Performance of NFVerifyModel.verify: time 0.01404/1.206, allocations: 4.228 MB / 0.7172 GB, free: 29.64 MB / 0.5764 GB Notification: Performance of NFConvertDAE.convert: time 0.0349/1.241, allocations: 20.82 MB / 0.7376 GB, free: 24.2 MB / 0.5764 GB Notification: Performance of FrontEnd - DAE generated: time 6.983e-06/1.241, allocations: 0 / 0.7376 GB, free: 24.2 MB / 0.5764 GB Notification: Performance of FrontEnd: time 1.813e-06/1.241, allocations: 4.5 kB / 0.7376 GB, free: 24.2 MB / 0.5764 GB Notification: Performance of Transformations before backend: time 0.0008107/1.242, allocations: 1.719 kB / 0.7376 GB, free: 24.2 MB / 0.5764 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2569 * Number of variables: 2569 Notification: Performance of Generate backend data structure: time 0.05079/1.293, allocations: 14.54 MB / 0.7518 GB, free: 14.67 MB / 0.5764 GB Notification: Performance of prepare preOptimizeDAE: time 5.03e-05/1.293, allocations: 10.25 kB / 0.7518 GB, free: 14.67 MB / 0.5764 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009881/1.303, allocations: 1.539 MB / 0.7533 GB, free: 13.79 MB / 0.5764 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02582/1.329, allocations: 9.166 MB / 0.7622 GB, free: 7.73 MB / 0.5764 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006776/1.329, allocations: 0.4888 MB / 0.7627 GB, free: 7.512 MB / 0.5764 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00415/1.333, allocations: 0.6033 MB / 0.7633 GB, free: 7.316 MB / 0.5764 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05489/1.388, allocations: 20.18 MB / 0.783 GB, free: 2.266 MB / 0.592 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003155/1.389, allocations: 86.44 kB / 0.7831 GB, free: 2.23 MB / 0.592 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003667/1.392, allocations: 320.2 kB / 0.7834 GB, free: 1.934 MB / 0.592 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001235/1.393, allocations: 0.7814 MB / 0.7841 GB, free: 1.152 MB / 0.592 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04784/1.441, allocations: 14.33 MB / 0.7981 GB, free: 3.293 MB / 0.6077 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 0.1249/1.566, allocations: 71.56 MB / 0.868 GB, free: 10.43 MB / 0.6858 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03559/1.602, allocations: 11.74 MB / 0.8795 GB, free: 14.61 MB / 0.7014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01213/1.614, allocations: 4.316 MB / 0.8837 GB, free: 10.18 MB / 0.7014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001844/1.616, allocations: 365.2 kB / 0.884 GB, free: 9.832 MB / 0.7014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03307/1.649, allocations: 9.6 MB / 0.8934 GB, free: 15.96 MB / 0.717 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007164/1.656, allocations: 1.021 MB / 0.8944 GB, free: 14.94 MB / 0.717 GB Notification: Performance of pre-optimization done (n=1268): time 4.679e-05/1.656, allocations: 0 / 0.8944 GB, free: 14.94 MB / 0.717 GB Notification: Performance of matching and sorting (n=1269): time 0.6032/2.259, allocations: 93.12 MB / 0.9854 GB, free: 283.8 MB / 0.7795 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001003/2.26, allocations: 2.115 MB / 0.9874 GB, free: 281.3 MB / 0.7795 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02229/2.283, allocations: 8.153 MB / 0.9954 GB, free: 280.3 MB / 0.7795 GB Notification: Performance of collectPreVariables (initialization): time 0.003391/2.286, allocations: 127.1 kB / 0.9955 GB, free: 280.2 MB / 0.7795 GB Notification: Performance of collectInitialEqns (initialization): time 0.004772/2.291, allocations: 4.532 MB / 0.9999 GB, free: 277 MB / 0.7795 GB Notification: Performance of collectInitialBindings (initialization): time 0.006206/2.297, allocations: 4.305 MB / 1.004 GB, free: 273.5 MB / 0.7795 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.009169/2.306, allocations: 2.758 MB / 1.007 GB, free: 272.5 MB / 0.7795 GB Notification: Performance of setup shared object (initialization): time 5.864e-05/2.306, allocations: 308.2 kB / 1.007 GB, free: 272.2 MB / 0.7795 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01355/2.32, allocations: 6.038 MB / 1.013 GB, free: 269.6 MB / 0.7795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0218/2.341, allocations: 11.21 MB / 1.024 GB, free: 260.6 MB / 0.7795 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3755/2.717, allocations: 61.53 MB / 1.084 GB, free: 207.9 MB / 0.7795 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001615/2.717, allocations: 36 kB / 1.084 GB, free: 207.9 MB / 0.7795 GB Notification: Performance of matching and sorting (n=1845) (initialization): time 0.05594/2.773, allocations: 19.61 MB / 1.103 GB, free: 188.2 MB / 0.7795 GB Notification: Performance of prepare postOptimizeDAE: time 8.415e-05/2.773, allocations: 60 kB / 1.103 GB, free: 188.2 MB / 0.7795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03531/2.809, allocations: 14.21 MB / 1.117 GB, free: 173.9 MB / 0.7795 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05878/2.867, allocations: 6.038 MB / 1.123 GB, free: 167.8 MB / 0.7795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01508/2.882, allocations: 3.615 MB / 1.127 GB, free: 164.2 MB / 0.7795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02224/2.905, allocations: 17.84 MB / 1.144 GB, free: 145.5 MB / 0.7795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02198/2.927, allocations: 0.5882 MB / 1.145 GB, free: 145 MB / 0.7795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00731/2.934, allocations: 0.8822 MB / 1.145 GB, free: 144.1 MB / 0.7795 GB Warning: Assuming fixed start value for the following 8 variables: hex.tubes.h:VARIABLE(start = hex.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex.shell.h_liq:VARIABLE(start = hex.shell.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex.shell.h_vap:VARIABLE(start = hex.shell.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex.shell.p_vap:VARIABLE(min = 0.0 start = hex.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real hex.wall.nTU.T_w_o[3]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_o_start[3] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] hex.wall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.wall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0291/2.963, allocations: 8.457 MB / 1.154 GB, free: 135.6 MB / 0.7795 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01988/2.983, allocations: 11.15 MB / 1.165 GB, free: 122.3 MB / 0.7795 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3681/3.351, allocations: 61.02 MB / 1.224 GB, free: 59.51 MB / 0.7795 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.000149/3.351, allocations: 40 kB / 1.224 GB, free: 59.47 MB / 0.7795 GB Notification: Performance of matching and sorting (n=1845) (initialization_lambda0): time 0.05426/3.405, allocations: 18.99 MB / 1.243 GB, free: 40.4 MB / 0.7795 GB Notification: Performance of prepare postOptimizeDAE: time 8.067e-05/3.405, allocations: 60.22 kB / 1.243 GB, free: 40.34 MB / 0.7795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.4887/3.894, allocations: 14.16 MB / 1.257 GB, free: 268.4 MB / 0.7795 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05641/3.951, allocations: 5.064 MB / 1.262 GB, free: 268.3 MB / 0.7795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01679/3.967, allocations: 3.617 MB / 1.265 GB, free: 268.3 MB / 0.7795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01692/3.984, allocations: 15.88 MB / 1.281 GB, free: 257.5 MB / 0.7795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01387/3.998, allocations: 0.5804 MB / 1.281 GB, free: 257.5 MB / 0.7795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004629/4.003, allocations: 0.8728 MB / 1.282 GB, free: 257.5 MB / 0.7795 GB Warning: Assuming fixed start value for the following 8 variables: hex.tubes.h:VARIABLE(start = hex.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex.shell.h_liq:VARIABLE(start = hex.shell.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex.shell.h_vap:VARIABLE(start = hex.shell.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex.shell.p_vap:VARIABLE(min = 0.0 start = hex.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real hex.wall.nTU.T_w_o[3]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_o_start[3] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] hex.wall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.wall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real PI.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: 584 * Number of states: 0 () * Number of discrete variables: 11 (hex.wall.nTU.smallShellFlow[2],$PRE.PI.time_lag_I_activation.entryTime,$PRE.PI.switch_OnOff.u2,PI.I_activation.y,PI.time_lag_I_activation.entryTime,PI.switch_OnOff.u2,hex.wall.nTU.smallShellFlow[3],hex.wall.nTU.smallShellFlow[1],hex.wall.nTU.mass,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1768): * Single equations (assignments): 1755 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 8 * 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): 5 systems {1, 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): 3 systems {(2,2,100.0%), (2,2,100.0%), (4,3,87.5%)} * Non-linear torn systems (#iteration vars, #inner vars): 5 systems {(1,4), (3,14), (2,18), (4,18), (1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.007427/4.01, allocations: 1.036 MB / 1.283 GB, free: 257.1 MB / 0.7795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006569/4.017, allocations: 1.069 MB / 1.284 GB, free: 257.1 MB / 0.7795 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 1953 equation(s) and 1857 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (hex.wall.nTU.O1_in.q, hex.wall.nTU.O1_in.cp, hex.wall.nTU.O1_in.cv, hex.wall.nTU.O1_in.beta, hex.wall.nTU.O1_in.kappa, hex.wall.nTU.O1_in.drhodp_hxi, hex.wall.nTU.O1_in.drhodh_pxi, _, hex.wall.nTU.O1_in.w, hex.wall.nTU.O1_in.gamma) = ($cse315, $cse316, $cse317, $cse318, $cse319, $cse320, $cse321, $cse322, $cse323, $cse324) has size 9 but 3 variables (hex.tubes.summary.outline.Delta_p, hex.tubes.phaseBorder.Delta_p_geo_in, hex.tubes.pressureLoss.Delta_p) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0389/4.056, allocations: 16.44 MB / 1.3 GB, free: 255 MB / 0.7795 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 8.029911659657955] Failed to read output from testmodel.py, exit status != 0: 4.252755269408226 4.264668395 3.020145094 Calling exit ...