Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Visualisation.Check.TestHEXdisplay.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 0.01461/0.01461, allocations: 1.769 MB / 18.12 MB, free: 4.906 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 0.001477/0.001477, allocations: 103.7 kB / 21.36 MB, free: 1.684 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 0.00203/0.00203, allocations: 210.1 kB / 24.75 MB, free: 3.691 MB / 14.72 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 1.553/1.553, allocations: 230.6 MB / 258.5 MB, free: 13.09 MB / 206.1 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 1.179/1.179, allocations: 130.5 MB / 445.6 MB, free: 14.65 MB / 350.1 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.Visualisation.Check.TestHEXdisplay,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="NTU_counter.PI_1ph_in.outputI|NTU_counter.PI_2ph.outputI|NTU_counter.nTU.Q_flow_s.1.|NTU_counter.nTU.Q_flow_s.2.|NTU_counter.nTU.Q_flow_s.3.|NTU_counter.nTU.T_w_i.1.|NTU_counter.nTU.T_w_i.2.|NTU_counter.nTU.T_w_i.3.|NTU_counter.nTU.T_w_o.1.|NTU_counter.nTU.T_w_o.2.|NTU_counter.nTU.T_w_o.3.|NTU_counter.nTU.yps.1.|NTU_counter.nTU.yps.2.|NTU_counter.nTU.yps.3.|NTU_cross.PI_1ph_in.outputI|NTU_cross.PI_2ph.outputI|NTU_cross.nTU.Q_flow_s.1.|NTU_cross.nTU.Q_flow_s.2.|NTU_cross.nTU.Q_flow_s.3.|NTU_cross.nTU.T_w_i.1.|NTU_cross.nTU.T_w_i.2.|NTU_cross.nTU.T_w_i.3.|NTU_cross.nTU.T_w_o.1.|NTU_cross.nTU.T_w_o.2.|NTU_cross.nTU.T_w_o.3.|NTU_cross.nTU.yps.1.|NTU_cross.nTU.yps.2.|NTU_cross.nTU.yps.3.|NTU_parallel.PI_1ph_in.outputI|NTU_parallel.PI_2ph.outputI|NTU_parallel.nTU.Q_flow_s.1.|NTU_parallel.nTU.Q_flow_s.2.|NTU_parallel.nTU.Q_flow_s.3.|NTU_parallel.nTU.T_w_i.1.|NTU_parallel.nTU.T_w_i.2.|NTU_parallel.nTU.T_w_i.3.|NTU_parallel.nTU.T_w_o.1.|NTU_parallel.nTU.T_w_o.2.|NTU_parallel.nTU.T_w_o.3.|NTU_parallel.nTU.yps.1.|NTU_parallel.nTU.yps.2.|NTU_parallel.nTU.yps.3.|Time",fileNamePrefix="ClaRa_dev_ClaRa.Visualisation.Check.TestHEXdisplay") translateModel(ClaRa.Visualisation.Check.TestHEXdisplay,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="NTU_counter.PI_1ph_in.outputI|NTU_counter.PI_2ph.outputI|NTU_counter.nTU.Q_flow_s.1.|NTU_counter.nTU.Q_flow_s.2.|NTU_counter.nTU.Q_flow_s.3.|NTU_counter.nTU.T_w_i.1.|NTU_counter.nTU.T_w_i.2.|NTU_counter.nTU.T_w_i.3.|NTU_counter.nTU.T_w_o.1.|NTU_counter.nTU.T_w_o.2.|NTU_counter.nTU.T_w_o.3.|NTU_counter.nTU.yps.1.|NTU_counter.nTU.yps.2.|NTU_counter.nTU.yps.3.|NTU_cross.PI_1ph_in.outputI|NTU_cross.PI_2ph.outputI|NTU_cross.nTU.Q_flow_s.1.|NTU_cross.nTU.Q_flow_s.2.|NTU_cross.nTU.Q_flow_s.3.|NTU_cross.nTU.T_w_i.1.|NTU_cross.nTU.T_w_i.2.|NTU_cross.nTU.T_w_i.3.|NTU_cross.nTU.T_w_o.1.|NTU_cross.nTU.T_w_o.2.|NTU_cross.nTU.T_w_o.3.|NTU_cross.nTU.yps.1.|NTU_cross.nTU.yps.2.|NTU_cross.nTU.yps.3.|NTU_parallel.PI_1ph_in.outputI|NTU_parallel.PI_2ph.outputI|NTU_parallel.nTU.Q_flow_s.1.|NTU_parallel.nTU.Q_flow_s.2.|NTU_parallel.nTU.Q_flow_s.3.|NTU_parallel.nTU.T_w_i.1.|NTU_parallel.nTU.T_w_i.2.|NTU_parallel.nTU.T_w_i.3.|NTU_parallel.nTU.T_w_o.1.|NTU_parallel.nTU.T_w_o.2.|NTU_parallel.nTU.T_w_o.3.|NTU_parallel.nTU.yps.1.|NTU_parallel.nTU.yps.2.|NTU_parallel.nTU.yps.3.|Time",fileNamePrefix="ClaRa_dev_ClaRa.Visualisation.Check.TestHEXdisplay") [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: Automatically loaded package TILMedia 1.9.0 ClaRa due to uses annotation from ClaRa. 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. 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 0.4244/0.4244, allocations: 46.14 MB / 0.6549 GB, free: 30.68 MB / 0.4982 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1793/0.6036, allocations: 89.05 MB / 0.7419 GB, free: 2.363 MB / 0.545 GB Notification: Performance of NFInst.instantiate(ClaRa.Visualisation.Check.TestHEXdisplay): time 0.03949/0.6431, allocations: 34.24 MB / 0.7753 GB, free: 15.99 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.06304/0.7062, allocations: 28.96 MB / 0.8036 GB, free: 2.953 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.009612/0.7158, allocations: 186.6 kB / 0.8038 GB, free: 2.77 MB / 0.6075 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 0.009593/0.7254, allocations: 3.127 MB / 0.8069 GB, free: 15.62 MB / 0.6232 GB Notification: Performance of NFTyping.typeBindings: time 0.01743/0.7428, allocations: 5.436 MB / 0.8122 GB, free: 10.16 MB / 0.6232 GB Notification: Performance of NFTyping.typeClassSections: time 0.01841/0.7612, allocations: 7.197 MB / 0.8192 GB, free: 2.953 MB / 0.6232 GB Notification: Performance of NFFlatten.flatten: time 0.0321/0.7933, allocations: 17.87 MB / 0.8366 GB, free: 1.039 MB / 0.6388 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002699/0.796, allocations: 0.6798 MB / 0.8373 GB, free: 328 kB / 0.6388 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01406/0.8101, allocations: 6.833 MB / 0.844 GB, free: 9.465 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01481/0.8249, allocations: 7.61 MB / 0.8514 GB, free: 1.828 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.005579/0.8305, allocations: 1.273 MB / 0.8527 GB, free: 0.5547 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0349/0.8654, allocations: 5.727 MB / 0.8582 GB, free: 11.46 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.007341/0.8727, allocations: 4.362 MB / 0.8625 GB, free: 7.09 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.01325/0.886, allocations: 6.655 MB / 0.869 GB, free: 412 kB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.489/1.375, allocations: 19.72 MB / 0.8883 GB, free: 38.18 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 9.227e-06/1.375, allocations: 3.312 kB / 0.8883 GB, free: 38.18 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.565e-06/1.375, allocations: 0 / 0.8883 GB, free: 38.18 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0008237/1.376, allocations: 0.8438 kB / 0.8883 GB, free: 38.18 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3002 * Number of variables: 3002 Notification: Performance of Generate backend data structure: time 0.05045/1.426, allocations: 12.85 MB / 0.9008 GB, free: 33.31 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.806e-05/1.426, allocations: 12.44 kB / 0.9008 GB, free: 33.31 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008978/1.435, allocations: 1.514 MB / 0.9023 GB, free: 32.57 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02247/1.458, allocations: 7.905 MB / 0.91 GB, free: 31.14 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001074/1.459, allocations: 0.5257 MB / 0.9105 GB, free: 31.13 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005333/1.464, allocations: 0.6531 MB / 0.9112 GB, free: 31.12 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.06373/1.528, allocations: 20.35 MB / 0.9311 GB, free: 22.86 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005084/1.528, allocations: 105.9 kB / 0.9312 GB, free: 22.86 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004399/1.533, allocations: 325.6 kB / 0.9315 GB, free: 22.68 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002085/1.535, allocations: 1.421 MB / 0.9329 GB, free: 22.21 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04762/1.583, allocations: 15.82 MB / 0.9483 GB, free: 14.88 MB / 0.67 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 0.1395/1.722, allocations: 89.25 MB / 1.035 GB, free: 14.8 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.06669/1.789, allocations: 13.42 MB / 1.049 GB, free: 1.203 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01811/1.807, allocations: 4.344 MB / 1.053 GB, free: 12.76 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002257/1.809, allocations: 376.4 kB / 1.053 GB, free: 12.46 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002737/1.809, allocations: 145.4 kB / 1.053 GB, free: 12.33 MB / 0.7638 GB Notification: Performance of pre-optimization done (n=1361): time 3.715e-05/1.809, allocations: 0 / 1.053 GB, free: 12.33 MB / 0.7638 GB Notification: Performance of matching and sorting (n=1361): time 0.1085/1.918, allocations: 21.71 MB / 1.075 GB, free: 6.668 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0007935/1.919, allocations: 1.068 MB / 1.076 GB, free: 5.371 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02046/1.939, allocations: 7.266 MB / 1.083 GB, free: 14.12 MB / 0.795 GB Notification: Performance of collectPreVariables (initialization): time 0.003347/1.943, allocations: 129.7 kB / 1.083 GB, free: 13.99 MB / 0.795 GB Notification: Performance of collectInitialEqns (initialization): time 0.005714/1.948, allocations: 4.719 MB / 1.087 GB, free: 9.289 MB / 0.795 GB Notification: Performance of collectInitialBindings (initialization): time 0.008665/1.957, allocations: 4.704 MB / 1.092 GB, free: 4.652 MB / 0.795 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01212/1.969, allocations: 3.117 MB / 1.095 GB, free: 1.523 MB / 0.795 GB Notification: Performance of setup shared object (initialization): time 0.0001356/1.969, allocations: 307.8 kB / 1.095 GB, free: 1.223 MB / 0.795 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01718/1.986, allocations: 6.059 MB / 1.101 GB, free: 11.16 MB / 0.8107 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02399/2.01, allocations: 11.07 MB / 1.112 GB, free: 13.93 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04018/2.051, allocations: 18.45 MB / 1.13 GB, free: 9.883 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001651/2.051, allocations: 44.5 kB / 1.13 GB, free: 9.84 MB / 0.8419 GB Notification: Performance of matching and sorting (n=2086) (initialization): time 0.06124/2.112, allocations: 19.83 MB / 1.149 GB, free: 6.996 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001341/2.112, allocations: 84.16 kB / 1.15 GB, free: 6.914 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04524/2.157, allocations: 14.58 MB / 1.164 GB, free: 8.477 MB / 0.8732 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02741/2.185, allocations: 4.047 MB / 1.168 GB, free: 4.43 MB / 0.8732 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01741/2.202, allocations: 4.118 MB / 1.172 GB, free: 0.5547 MB / 0.8732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02169/2.224, allocations: 16.96 MB / 1.188 GB, free: 14.7 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01326/2.237, allocations: 1.855 MB / 1.19 GB, free: 12.83 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003535/2.241, allocations: 1.008 MB / 1.191 GB, free: 11.82 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02371/2.264, allocations: 8.432 MB / 1.199 GB, free: 3.379 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.4739/2.738, allocations: 11.01 MB / 1.21 GB, free: 313.1 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03398/2.772, allocations: 18.33 MB / 1.228 GB, free: 304.2 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0002873/2.773, allocations: 46.84 kB / 1.228 GB, free: 304.2 MB / 0.9044 GB Notification: Performance of matching and sorting (n=2086) (initialization_lambda0): time 0.05254/2.825, allocations: 18.48 MB / 1.246 GB, free: 298.2 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001603/2.825, allocations: 78.69 kB / 1.246 GB, free: 298.2 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03221/2.857, allocations: 13.04 MB / 1.259 GB, free: 293.7 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001078/2.859, allocations: 435.4 kB / 1.259 GB, free: 293.7 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01708/2.876, allocations: 4.355 MB / 1.264 GB, free: 293.3 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008963/2.885, allocations: 10.6 MB / 1.274 GB, free: 283.6 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01476/2.899, allocations: 1.502 MB / 1.275 GB, free: 283.3 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004295/2.904, allocations: 1.001 MB / 1.276 GB, free: 283.2 MB / 0.9044 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 750 * Number of states: 0 () * Number of discrete variables: 12 (NTU_parallel.nTU.smallShellFlow[3],NTU_parallel.nTU.smallShellFlow[1],NTU_parallel.nTU.mass,NTU_cross.nTU.smallShellFlow[3],NTU_cross.nTU.smallShellFlow[1],NTU_cross.nTU.mass,NTU_counter.nTU.smallShellFlow[3],NTU_counter.nTU.smallShellFlow[1],NTU_counter.nTU.mass,NTU_parallel.nTU.smallShellFlow[2],NTU_cross.nTU.smallShellFlow[2],NTU_counter.nTU.smallShellFlow[2]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1952): * Single equations (assignments): 1939 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 7 * 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): 6 systems {1, 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 7 systems {(4,43), (3,14), (1,12), (3,14), (3,14), (1,12), (3,14)} Notification: Performance of prepare postOptimizeDAE: time 0.00662/2.91, allocations: 1.114 MB / 1.277 GB, free: 282.3 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006402/2.917, allocations: 1.027 MB / 1.278 GB, free: 281.9 MB / 0.9044 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 1561 equation(s) and 1528 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:65:5-70:23:writable] Error: (NTU_cross.nTU.I1_out.VLE.d_l, NTU_cross.nTU.I1_out.VLE.h_l, NTU_cross.nTU.I1_out.VLE.p_l, NTU_cross.nTU.I1_out.VLE.s_l, NTU_cross.nTU.I1_out.VLE.T_l, _, NTU_cross.nTU.I1_out.VLE.d_v, NTU_cross.nTU.I1_out.VLE.h_v, NTU_cross.nTU.I1_out.VLE.p_v, NTU_cross.nTU.I1_out.VLE.s_v, NTU_cross.nTU.I1_out.VLE.T_v, _) = ($cse540, $cse541, $cse542, $cse543, $cse544, $cse545, $cse546, $cse547, $cse548, $cse549, $cse550, $cse551) has size 10 but 2 variables (NTU_counter.nTU.cp_i[1], NTU_counter.nTU.summary.C_flow_i[1]) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03751/2.954, allocations: 22.03 MB / 1.3 GB, free: 263.6 MB / 0.9044 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.776718677007011] Failed to read output from testmodel.py, exit status != 0: 2.9632924879988423 2.970534864 1.59306198 Calling exit ...