Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Devel_test_models.Test_twin_pipes_003.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real [:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0004477/0.0004477, allocations: 0 / 0, free: 0 / 0 " [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 0.0004303/0.0004303, allocations: 0 / 0, free: 0 / 0 " [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 0.3359/0.3359, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.03249/0.03249, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES 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) Running command: "" <> buildModelFMU(AES.Devel_test_models.Test_twin_pipes_003,fileNamePrefix="AES_AES_Devel_test_models_Test_twin_pipes_003",fmuType="me_cs",version="3.0",platforms={"wasm"}) "" <> buildModelFMU(AES.Devel_test_models.Test_twin_pipes_003,fileNamePrefix="AES_AES_Devel_test_models_Test_twin_pipes_003",fmuType="me_cs",version="3.0",platforms={"wasm"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.573e-06/1.573e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 1.252e-05/1.41e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(OMLibTestFlagCheck): time 0.0008315/0.0008456, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 7.914e-05/0.0009247, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 9.097e-06/0.0009338, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 7.704e-06/0.0009415, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 1.645e-05/0.000958, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 5.002e-05/0.001008, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 2.627e-05/0.001034, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 1.822e-05/0.001052, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 1.634e-05/0.001069, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 2.02e-05/0.001089, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 8.025e-06/0.001097, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 5.891e-06/0.001103, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 9.979e-06/0.001113, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 1.16e-05/0.001125, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 2.465e-05/0.001149, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 4.138e-06/0.001153, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 1.864e-06/0.001155, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 3.547e-06/0.001159, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1 * Number of variables: 1 Notification: Performance of Generate backend data structure: time 0.0002247/0.001383, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 5.28e-05/0.001436, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 3.433e-05/0.001471, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001365/0.001607, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.556e-06/0.001616, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 1.489e-05/0.00163, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 8.178e-05/0.001712, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 4.539e-06/0.001717, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.821e-06/0.001723, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.374e-06/0.001725, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 1.134e-05/0.001736, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002683/0.002005, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 3.913e-05/0.002044, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 2.207e-05/0.002066, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 5.119e-06/0.002071, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.21e-05/0.002103, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=1): time 4.363e-05/0.002147, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=1): time 0.0001029/0.00225, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 4.614e-05/0.002296, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.817e-05/0.002354, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 1.336e-05/0.002367, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 4.704e-05/0.002414, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 2.047e-05/0.002435, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 8.915e-05/0.002524, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 0.0003531/0.002877, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 1.749e-05/0.002894, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 2.096e-05/0.002915, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 5.318e-05/0.002969, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.864e-06/0.00297, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=2) (initialization): time 0.0002094/0.00318, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 2.287e-05/0.003203, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.489e-06/0.003207, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 6.382e-06/0.003214, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 3.361e-05/0.003247, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.657e-06/0.003251, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.586e-05/0.003277, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.552e-06/0.003283, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (2): * Single equations (assignments): 2 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001181/0.003401, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 2.685e-05/0.003428, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.051e-05/0.003449, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.176e-06/0.003452, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 3.457e-06/0.003455, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.22e-06/0.003461, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002403/0.003701, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.284e-06/0.003703, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.094e-05/0.003724, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 3.967e-06/0.003728, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.003e-05/0.003738, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.545e-06/0.003741, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.196e-06/0.003744, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001445/0.003888, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 1.698e-05/0.003905, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.259e-05/0.003938, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.084e-05/0.003959, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 1.737e-05/0.003976, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.518e-06/0.003981, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 6.112e-05/0.004042, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 2.204e-06/0.004044, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.0007889/0.004833, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (x) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1): * Single equations (assignments): 1 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 8.996e-05/0.004923, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 7.292e-05/0.004996, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 3.947e-06/0.005, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 1.488e-05/0.005015, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006953/0.00571, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002276/0.005937, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 6.671e-05/0.006004, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 1.512e-05/0.006019, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 3.277e-05/0.006052, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.0002326/0.006285, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Templates: time 0.000365/0.00665, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - loaded program: time 1.272e-06/1.272e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 1.294e-05/1.421e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(AES.Devel_test_models.Test_twin_pipes_003): time 0.03987/0.03988, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.02866/0.06854, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.007159/0.0757, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.007632/0.08333, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0189/0.1022, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.01023/0.1125, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.02662/0.1391, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.02441/0.1635, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.01617/0.1797, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.02237/0.202, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 0.004098/0.2061, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.003608/0.2097, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.009006/0.2187, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.01515/0.2339, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.04705/0.2809, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 0.0028/0.2837, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 4.548e-06/0.2837, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 0.0001072/0.2839, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1854 * Number of variables: 1854 Notification: Performance of Generate backend data structure: time 0.09344/0.3773, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 0.0006756/0.378, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01273/0.3907, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01572/0.4064, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.04463/0.4511, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001468/0.4525, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 0.007423/0.4599, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.0924/0.5523, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 0.0004418/0.5528, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005889/0.5587, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006834/0.5594, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07053/0.6299, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2468/0.8766, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.1087/0.9853, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.03455/1.02, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 0.0008371/1.021, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004186/1.021, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyInStream (simulation): time 0.01183/1.033, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=713): time 0.0007901/1.034, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=726): time 0.3/1.334, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004841/1.334, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02292/1.357, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.007008/1.364, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.005763/1.37, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.00893/1.379, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.01696/1.396, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 0.0001938/1.396, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.03592/1.432, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.03811/1.47, allocations: 0 / 0, free: 0 / 0 Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.3121/1.782, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001393/1.782, allocations: 0 / 0, free: 0 / 0 Warning: The linear system: 1 : $DER.Tpipe3.tubeC.fluidStream.w + $DER.Tpipe2.tubeC.fluidStream.w + (-$DER.Tpipe4.tubeC.fluidStream.w) - $DER.Tpipec2.tubeC.fluidStream.w = 0.0 2 : 0.0 = $DER.tube01.fluidStream.w + (-$DER.Tpipe4.tubeC.fluidStream.w) - $DER.Tpipec2.tubeC.fluidStream.w [ -1.0 , -1.0 ; 1.0 , 1.0 ] * [ $DER.Tpipe4.tubeC.fluidStream.w ; $DER.Tpipec2.tubeC.fluidStream.w ] = [ (-$DER.Tpipe3.tubeC.fluidStream.w) - $DER.Tpipe2.tubeC.fluidStream.w ; $DER.tube01.fluidStream.w ] might be structurally or numerically singular for variable $DER.Tpipec2.tubeC.fluidStream.w since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=1013) (initialization): time 0.1333/1.916, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002245/1.916, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000119/1.916, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 0.06715/1.983, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02632/2.009, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5142/2.524, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0128/2.536, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004281/2.541, allocations: 0 / 0, free: 0 / 0 Warning: The initial conditions are over specified. The following 12 initial equations are redundant, so they are removed from the initialization system: $DER.tube01.fluidStream.w = 0.0 $DER.Tpipe1.tubeH.fluidStream.w = 0.0 $DER.Tpipe1.tubeC.fluidStream.w = 0.0 $DER.TpipeC1.tubeH.fluidStream.w = 0.0 $DER.TpipeC1.tubeC.fluidStream.w = 0.0 $DER.Tpipe3.tubeH.fluidStream.w = 0.0 $DER.Tpipe4.tubeH.fluidStream.w = 0.0 $DER.Tpipe4.tubeC.fluidStream.w = 0.0 $DER.Tpipe6.tubeH.fluidStream.w = 0.0 $DER.Tpipe6.tubeC.fluidStream.w = 0.0 $DER.Tpipec2.tubeH.fluidStream.w = 0.0 $DER.Tpipec2.tubeC.fluidStream.w = 0.0. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04822/2.589, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0379/2.627, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08548/2.712, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001638/2.712, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=1013) (initialization_lambda0): time 0.1361/2.849, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002242/2.849, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001171/2.849, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 0.0628/2.912, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02704/2.939, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5055/3.444, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01279/3.457, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004575/3.462, allocations: 0 / 0, free: 0 / 0 Warning: The initial conditions are over specified. The following 12 initial equations are redundant, so they are removed from the initialization_lambda0 system: $DER.tube01.fluidStream.w = 0.0 $DER.Tpipe1.tubeH.fluidStream.w = 0.0 $DER.Tpipe1.tubeC.fluidStream.w = 0.0 $DER.TpipeC1.tubeH.fluidStream.w = 0.0 $DER.TpipeC1.tubeC.fluidStream.w = 0.0 $DER.Tpipe3.tubeH.fluidStream.w = 0.0 $DER.Tpipe3.tubeC.fluidStream.w = 0.0 $DER.Tpipe4.tubeH.fluidStream.w = 0.0 $DER.Tpipe4.tubeC.fluidStream.w = 0.0 $DER.Tpipe6.tubeH.fluidStream.w = 0.0 $DER.Tpipe6.tubeC.fluidStream.w = 0.0 $DER.Tpipec2.tubeH.fluidStream.w = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (830): * Single equations (assignments): 682 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 148 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 146 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,7), (2,29)} Notification: Performance of prepare postOptimizeDAE: time 0.01269/3.474, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.009941/3.484, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1185/3.603, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001649/3.603, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0003052/3.603, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001548/3.603, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1971/3.8, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.631e-05/3.8, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02733/3.828, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 0.05467/3.882, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.005973/3.888, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4603/4.349, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.434e-05/4.349, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1413/4.49, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 0.01004/4.5, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008386/4.508, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009774/4.518, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 0.01918/4.537, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003573/4.541, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 0.01534/4.556, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 0.0002159/4.557, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.06392/4.62, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 233 (tube01.fluidStream.T[1],tube01.fluidStream.T[2],tube01.fluidStream.T[3],tube01.fluidStream.T[4],tube01.fluidStream.T[5],tube01.wall.wall.T[1,1],tube01.wall.wall.T[1,2],tube01.wall.wall.T[1,3],tube01.wall.wall.T[2,1],tube01.wall.wall.T[2,2],tube01.wall.wall.T[2,3],tube01.wall.wall.T[3,1],tube01.wall.wall.T[3,2],tube01.wall.wall.T[3,3],tube01.wall.wall.T[4,1],tube01.wall.wall.T[4,2],tube01.wall.wall.T[4,3],tube01.wall.wall.T[5,1],tube01.wall.wall.T[5,2],tube01.wall.wall.T[5,3],Tpipe1.tubeH.fluidStream.T[1],Tpipe1.tubeH.fluidStream.T[2],Tpipe1.tubeH.fluidStream.T[3],Tpipe1.tubeH.fluidStream.T[4],Tpipe1.tubeH.fluidStream.T[5],Tpipe1.tubeH.wall.wall.T[1,1],Tpipe1.tubeH.wall.wall.T[1,2],Tpipe1.tubeH.wall.wall.T[2,1],Tpipe1.tubeH.wall.wall.T[2,2],Tpipe1.tubeH.wall.wall.T[3,1],Tpipe1.tubeH.wall.wall.T[3,2],Tpipe1.tubeH.wall.wall.T[4,1],Tpipe1.tubeH.wall.wall.T[4,2],Tpipe1.tubeH.wall.wall.T[5,1],Tpipe1.tubeH.wall.wall.T[5,2],Tpipe1.tubeC.fluidStream.T[1],Tpipe1.tubeC.fluidStream.T[2],Tpipe1.tubeC.fluidStream.T[3],Tpipe1.tubeC.fluidStream.T[4],Tpipe1.tubeC.fluidStream.T[5],Tpipe1.tubeC.wall.wall.T[1,1],Tpipe1.tubeC.wall.wall.T[1,2],Tpipe1.tubeC.wall.wall.T[2,1],Tpipe1.tubeC.wall.wall.T[2,2],Tpipe1.tubeC.wall.wall.T[3,1],Tpipe1.tubeC.wall.wall.T[3,2],Tpipe1.tubeC.wall.wall.T[4,1],Tpipe1.tubeC.wall.wall.T[4,2],Tpipe1.tubeC.wall.wall.T[5,1],Tpipe1.tubeC.wall.wall.T[5,2],Tpipe2.tubeH.fluidStream.w,Tpipe2.tubeH.fluidStream.T[1],Tpipe2.tubeH.fluidStream.T[2],Tpipe2.tubeH.fluidStream.T[3],Tpipe2.tubeH.fluidStream.T[4],Tpipe2.tubeH.fluidStream.T[5],Tpipe2.tubeH.wall.wall.T[1,1],Tpipe2.tubeH.wall.wall.T[1,2],Tpipe2.tubeH.wall.wall.T[2,1],Tpipe2.tubeH.wall.wall.T[2,2],Tpipe2.tubeH.wall.wall.T[3,1],Tpipe2.tubeH.wall.wall.T[3,2],Tpipe2.tubeH.wall.wall.T[4,1],Tpipe2.tubeH.wall.wall.T[4,2],Tpipe2.tubeH.wall.wall.T[5,1],Tpipe2.tubeH.wall.wall.T[5,2],Tpipe2.tubeC.fluidStream.w,Tpipe2.tubeC.fluidStream.T[1],Tpipe2.tubeC.fluidStream.T[2],Tpipe2.tubeC.fluidStream.T[3],Tpipe2.tubeC.fluidStream.T[4],Tpipe2.tubeC.fluidStream.T[5],Tpipe2.tubeC.wall.wall.T[1,1],Tpipe2.tubeC.wall.wall.T[1,2],Tpipe2.tubeC.wall.wall.T[2,1],Tpipe2.tubeC.wall.wall.T[2,2],Tpipe2.tubeC.wall.wall.T[3,1],Tpipe2.tubeC.wall.wall.T[3,2],Tpipe2.tubeC.wall.wall.T[4,1],Tpipe2.tubeC.wall.wall.T[4,2],Tpipe2.tubeC.wall.wall.T[5,1],Tpipe2.tubeC.wall.wall.T[5,2],TpipeC1.tubeH.fluidStream.T[1],TpipeC1.tubeH.fluidStream.T[2],TpipeC1.tubeH.fluidStream.T[3],TpipeC1.tubeH.fluidStream.T[4],TpipeC1.tubeH.fluidStream.T[5],TpipeC1.tubeH.wall.wall.T[1,1],TpipeC1.tubeH.wall.wall.T[1,2],TpipeC1.tubeH.wall.wall.T[2,1],TpipeC1.tubeH.wall.wall.T[2,2],TpipeC1.tubeH.wall.wall.T[3,1],TpipeC1.tubeH.wall.wall.T[3,2],TpipeC1.tubeH.wall.wall.T[4,1],TpipeC1.tubeH.wall.wall.T[4,2],TpipeC1.tubeH.wall.wall.T[5,1],TpipeC1.tubeH.wall.wall.T[5,2],TpipeC1.tubeC.fluidStream.T[1],TpipeC1.tubeC.fluidStream.T[2],TpipeC1.tubeC.fluidStream.T[3],TpipeC1.tubeC.fluidStream.T[4],TpipeC1.tubeC.fluidStream.T[5],TpipeC1.tubeC.wall.wall.T[1,1],TpipeC1.tubeC.wall.wall.T[1,2],TpipeC1.tubeC.wall.wall.T[2,1],TpipeC1.tubeC.wall.wall.T[2,2],TpipeC1.tubeC.wall.wall.T[3,1],TpipeC1.tubeC.wall.wall.T[3,2],TpipeC1.tubeC.wall.wall.T[4,1],TpipeC1.tubeC.wall.wall.T[4,2],TpipeC1.tubeC.wall.wall.T[5,1],TpipeC1.tubeC.wall.wall.T[5,2],Tpipe3.tubeH.fluidStream.T[1],Tpipe3.tubeH.fluidStream.T[2],Tpipe3.tubeH.fluidStream.T[3],Tpipe3.tubeH.fluidStream.T[4],Tpipe3.tubeH.fluidStream.T[5],Tpipe3.tubeH.wall.wall.T[1,1],Tpipe3.tubeH.wall.wall.T[1,2],Tpipe3.tubeH.wall.wall.T[2,1],Tpipe3.tubeH.wall.wall.T[2,2],Tpipe3.tubeH.wall.wall.T[3,1],Tpipe3.tubeH.wall.wall.T[3,2],Tpipe3.tubeH.wall.wall.T[4,1],Tpipe3.tubeH.wall.wall.T[4,2],Tpipe3.tubeH.wall.wall.T[5,1],Tpipe3.tubeH.wall.wall.T[5,2],Tpipe3.tubeC.fluidStream.T[1],Tpipe3.tubeC.fluidStream.T[2],Tpipe3.tubeC.fluidStream.T[3],Tpipe3.tubeC.fluidStream.T[4],Tpipe3.tubeC.fluidStream.T[5],Tpipe3.tubeC.wall.wall.T[1,1],Tpipe3.tubeC.wall.wall.T[1,2],Tpipe3.tubeC.wall.wall.T[2,1],Tpipe3.tubeC.wall.wall.T[2,2],Tpipe3.tubeC.wall.wall.T[3,1],Tpipe3.tubeC.wall.wall.T[3,2],Tpipe3.tubeC.wall.wall.T[4,1],Tpipe3.tubeC.wall.wall.T[4,2],Tpipe3.tubeC.wall.wall.T[5,1],Tpipe3.tubeC.wall.wall.T[5,2],Tpipe4.tubeH.fluidStream.T[1],Tpipe4.tubeH.fluidStream.T[2],Tpipe4.tubeH.fluidStream.T[3],Tpipe4.tubeH.fluidStream.T[4],Tpipe4.tubeH.fluidStream.T[5],Tpipe4.tubeH.wall.wall.T[1,1],Tpipe4.tubeH.wall.wall.T[1,2],Tpipe4.tubeH.wall.wall.T[2,1],Tpipe4.tubeH.wall.wall.T[2,2],Tpipe4.tubeH.wall.wall.T[3,1],Tpipe4.tubeH.wall.wall.T[3,2],Tpipe4.tubeH.wall.wall.T[4,1],Tpipe4.tubeH.wall.wall.T[4,2],Tpipe4.tubeH.wall.wall.T[5,1],Tpipe4.tubeH.wall.wall.T[5,2],Tpipe4.tubeC.fluidStream.T[1],Tpipe4.tubeC.fluidStream.T[2],Tpipe4.tubeC.fluidStream.T[3],Tpipe4.tubeC.fluidStream.T[4],Tpipe4.tubeC.fluidStream.T[5],Tpipe4.tubeC.wall.wall.T[1,1],Tpipe4.tubeC.wall.wall.T[1,2],Tpipe4.tubeC.wall.wall.T[2,1],Tpipe4.tubeC.wall.wall.T[2,2],Tpipe4.tubeC.wall.wall.T[3,1],Tpipe4.tubeC.wall.wall.T[3,2],Tpipe4.tubeC.wall.wall.T[4,1],Tpipe4.tubeC.wall.wall.T[4,2],Tpipe4.tubeC.wall.wall.T[5,1],Tpipe4.tubeC.wall.wall.T[5,2],Tpipe6.tubeH.fluidStream.T[1],Tpipe6.tubeH.fluidStream.T[2],Tpipe6.tubeH.fluidStream.T[3],Tpipe6.tubeH.fluidStream.T[4],Tpipe6.tubeH.fluidStream.T[5],Tpipe6.tubeH.wall.wall.T[1,1],Tpipe6.tubeH.wall.wall.T[1,2],Tpipe6.tubeH.wall.wall.T[2,1],Tpipe6.tubeH.wall.wall.T[2,2],Tpipe6.tubeH.wall.wall.T[3,1],Tpipe6.tubeH.wall.wall.T[3,2],Tpipe6.tubeH.wall.wall.T[4,1],Tpipe6.tubeH.wall.wall.T[4,2],Tpipe6.tubeH.wall.wall.T[5,1],Tpipe6.tubeH.wall.wall.T[5,2],Tpipe6.tubeC.fluidStream.T[1],Tpipe6.tubeC.fluidStream.T[2],Tpipe6.tubeC.fluidStream.T[3],Tpipe6.tubeC.fluidStream.T[4],Tpipe6.tubeC.fluidStream.T[5],Tpipe6.tubeC.wall.wall.T[1,1],Tpipe6.tubeC.wall.wall.T[1,2],Tpipe6.tubeC.wall.wall.T[2,1],Tpipe6.tubeC.wall.wall.T[2,2],Tpipe6.tubeC.wall.wall.T[3,1],Tpipe6.tubeC.wall.wall.T[3,2],Tpipe6.tubeC.wall.wall.T[4,1],Tpipe6.tubeC.wall.wall.T[4,2],Tpipe6.tubeC.wall.wall.T[5,1],Tpipe6.tubeC.wall.wall.T[5,2],Tpipec2.tubeH.fluidStream.T[1],Tpipec2.tubeH.fluidStream.T[2],Tpipec2.tubeH.fluidStream.T[3],Tpipec2.tubeH.fluidStream.T[4],Tpipec2.tubeH.fluidStream.T[5],Tpipec2.tubeH.wall.wall.T[1,1],Tpipec2.tubeH.wall.wall.T[1,2],Tpipec2.tubeH.wall.wall.T[2,1],Tpipec2.tubeH.wall.wall.T[2,2],Tpipec2.tubeH.wall.wall.T[3,1],Tpipec2.tubeH.wall.wall.T[3,2],Tpipec2.tubeH.wall.wall.T[4,1],Tpipec2.tubeH.wall.wall.T[4,2],Tpipec2.tubeH.wall.wall.T[5,1],Tpipec2.tubeH.wall.wall.T[5,2],Tpipec2.tubeC.fluidStream.w,Tpipec2.tubeC.fluidStream.T[1],Tpipec2.tubeC.fluidStream.T[2],Tpipec2.tubeC.fluidStream.T[3],Tpipec2.tubeC.fluidStream.T[4],Tpipec2.tubeC.fluidStream.T[5],Tpipec2.tubeC.wall.wall.T[1,1],Tpipec2.tubeC.wall.wall.T[1,2],Tpipec2.tubeC.wall.wall.T[2,1],Tpipec2.tubeC.wall.wall.T[2,2],Tpipec2.tubeC.wall.wall.T[3,1],Tpipec2.tubeC.wall.wall.T[3,2],Tpipec2.tubeC.wall.wall.T[4,1],Tpipec2.tubeC.wall.wall.T[4,2],Tpipec2.tubeC.wall.wall.T[5,1],Tpipec2.tubeC.wall.wall.T[5,2]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (576): * Single equations (assignments): 429 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 147 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 147 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,7,100.0%), (2,26,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.1499/4.77, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.1877/4.958, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 1.375e-05/4.958, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.06902/5.027, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03012/5.057, allocations: 0 / 0, free: 0 / 0 Warning: The linear system: 1 : $DER.Tpipe3.tubeC.fluidStream.w + $DER.Tpipe2.tubeC.fluidStream.w + (-$DER.Tpipe4.tubeC.fluidStream.w) - $DER.Tpipec2.tubeC.fluidStream.w = 0.0 2 : 0.0 = $DER.tube01.fluidStream.w + (-$DER.Tpipe4.tubeC.fluidStream.w) - $DER.Tpipec2.tubeC.fluidStream.w [ -1.0 , -1.0 ; 1.0 , 1.0 ] * [ $DER.Tpipec2.tubeC.fluidStream.w ; $DER.Tpipe4.tubeC.fluidStream.w ] = [ (-$DER.Tpipe3.tubeC.fluidStream.w) - $DER.Tpipe2.tubeC.fluidStream.w ; $DER.tube01.fluidStream.w ] might be structurally or numerically singular for variable $DER.Tpipe4.tubeC.fluidStream.w since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.Tpipe3.tubeC.fluidStream.w + $DER.Tpipe2.tubeC.fluidStream.w + (-$DER.Tpipe4.tubeC.fluidStream.w) - $DER.Tpipec2.tubeC.fluidStream.w = 0.0 2 : 0.0 = $DER.tube01.fluidStream.w + (-$DER.Tpipe4.tubeC.fluidStream.w) - $DER.Tpipec2.tubeC.fluidStream.w [ -1.0 , -1.0 ; 1.0 , 1.0 ] * [ $DER.Tpipe4.tubeC.fluidStream.w ; $DER.Tpipec2.tubeC.fluidStream.w ] = [ (-$DER.Tpipe3.tubeC.fluidStream.w) - $DER.Tpipe2.tubeC.fluidStream.w ; $DER.tube01.fluidStream.w ] might be structurally or numerically singular for variable $DER.Tpipec2.tubeC.fluidStream.w since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: Adding unknown FMU simulation flag \"lv\" . Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.6083/5.666, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02457/5.69, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.02269/5.713, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.04189/5.755, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.04162/5.796, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU modelDescription.xml: time 0.1489/5.945, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU model kernel: time 0.1139/6.059, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU translated model: time 0.4153/6.474, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU component link: time 3.913e-05/6.474, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU precompile: time 4.3e-05/6.474, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU write (1.7 MB unzipped): time 0.0005139/6.475, allocations: 0 / 0, free: 0 / 0 Notification: Building FMU for platform 'wasm' (1/1). Notification: Finished FMU for platform 'wasm' (1/1). " [Timeout remaining time 654] simulate(AES.Devel_test_models.Test_twin_pipes_003,startTime=0,stopTime=1e+07,tolerance=1e-06,numberOfIntervals=10000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Devel_test_models.Test_twin_pipes_003",simflags=" -lv=LOG_STATS -s=dassl -alarm=240 -lv LOG_STATS -startTime=0 -stopTime=1e+07 -tolerance=1e-06 -stepSize=1000 -noemit",resimulateExecutable="AES_AES_Devel_test_models_Test_twin_pipes_003.fmu") [Timeout 240] "" [Timeout remaining time 238] simulate(AES.Devel_test_models.Test_twin_pipes_003,startTime=0,stopTime=1e+07,tolerance=1e-06,numberOfIntervals=10000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Devel_test_models.Test_twin_pipes_003",simflags=" -lv=LOG_STATS -s=dassl -alarm=240 -lv LOG_STATS -startTime=0 -stopTime=1e+07 -tolerance=1e-06 -stepSize=1000 -noemit -s fmi3:me:daskr",resimulateExecutable="AES_AES_Devel_test_models_Test_twin_pipes_003.fmu") [Timeout 240] "" [Timeout remaining time 235] simulate(AES.Devel_test_models.Test_twin_pipes_003,startTime=0,stopTime=1e+07,tolerance=1e-06,numberOfIntervals=10000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Devel_test_models.Test_twin_pipes_003",simflags=" -lv=LOG_STATS -s=dassl -alarm=240 -lv LOG_STATS -startTime=0 -stopTime=1e+07 -tolerance=1e-06 -stepSize=1000 -noemit -s fmi3:cs",resimulateExecutable="AES_AES_Devel_test_models_Test_twin_pipes_003.fmu") [Timeout 240] "" [Timeout remaining time 234] [Calling sys.exit(0), Time elapsed: 20.656183355022222]