Running command: translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_roundTube,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Re|m_flow.1.|m_flow.2.|m_flow.3.|m_flow.4.|Nu.1.|Nu.2.|Nu.3.|Nu.4.|input_Re.y",fileNamePrefix="ModelicaTest_3.2.2_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_roundTube") Notification: Performance of loadModel(ModelicaTest): time 2.441/2.441, allocations: 234.9 MB / 249.4 MB, free: 10.02 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 3.343e-05/3.341e-05, allocations: 4 kB / 308 MB, free: 15.33 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4616/0.4616, allocations: 54.86 MB / 362.9 MB, free: 12.26 MB / 298.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_roundTube): time 0.004016/0.4657, allocations: 2.093 MB / 365 MB, free: 10.56 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.003481/0.4693, allocations: 1.506 MB / 366.5 MB, free: 9.363 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003356/0.4696, allocations: 4.969 kB / 366.5 MB, free: 9.359 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.000351/0.47, allocations: 81.58 kB / 366.6 MB, free: 9.289 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0003522/0.4704, allocations: 103.2 kB / 366.7 MB, free: 9.191 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0009583/0.4714, allocations: 227.6 kB / 366.9 MB, free: 8.992 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.0003479/0.4717, allocations: 145.6 kB / 367.1 MB, free: 8.898 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 5.851e-05/0.4718, allocations: 3.438 kB / 367.1 MB, free: 8.898 MB / 298.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001371/0.4719, allocations: 72.36 kB / 367.1 MB, free: 8.867 MB / 298.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001603/0.4721, allocations: 89.22 kB / 367.2 MB, free: 8.816 MB / 298.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002021/0.4741, allocations: 0.7529 MB / 368 MB, free: 8.375 MB / 298.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001679/0.4743, allocations: 39.5 kB / 368 MB, free: 8.375 MB / 298.7 MB Notification: Performance of NFScalarize.scalarize: time 7.223e-05/0.4744, allocations: 37.41 kB / 368 MB, free: 8.348 MB / 298.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001224/0.4746, allocations: 22.94 kB / 368.1 MB, free: 8.348 MB / 298.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0009539/0.4755, allocations: 425.7 kB / 368.5 MB, free: 8.07 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.178e-06/0.4755, allocations: 0 / 368.5 MB, free: 8.07 MB / 298.7 MB Notification: Performance of FrontEnd: time 3.146e-06/0.4756, allocations: 1.125 kB / 368.5 MB, free: 8.07 MB / 298.7 MB Notification: Performance of Transformations before backend: time 1.335e-05/0.4756, allocations: 4 kB / 368.5 MB, free: 8.066 MB / 298.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 90 * Number of variables: 90 Notification: Performance of Generate backend data structure: time 0.001055/0.4767, allocations: 0.5569 MB / 369 MB, free: 7.551 MB / 298.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.046e-05/0.4767, allocations: 8.969 kB / 369 MB, free: 7.551 MB / 298.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001051/0.4768, allocations: 39.03 kB / 369.1 MB, free: 7.516 MB / 298.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003736/0.4772, allocations: 242.4 kB / 369.3 MB, free: 7.238 MB / 298.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.775e-05/0.4773, allocations: 21 kB / 369.3 MB, free: 7.219 MB / 298.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.364e-05/0.4773, allocations: 43.88 kB / 369.4 MB, free: 7.176 MB / 298.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008589/0.4782, allocations: 366.5 kB / 369.7 MB, free: 6.809 MB / 298.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.123e-05/0.4783, allocations: 7.938 kB / 369.8 MB, free: 6.801 MB / 298.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.636e-05/0.4783, allocations: 16 kB / 369.8 MB, free: 6.785 MB / 298.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.9e-05/0.4783, allocations: 8 kB / 369.8 MB, free: 6.777 MB / 298.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007673/0.4791, allocations: 271.9 kB / 370 MB, free: 6.512 MB / 298.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001981/0.4811, allocations: 0.8883 MB / 370.9 MB, free: 5.566 MB / 298.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003976/0.4815, allocations: 98.55 kB / 371 MB, free: 5.461 MB / 298.7 MB Notification: Performance of preOpt evalFunc (simulation): time 4.691e-05/0.4816, allocations: 3.984 kB / 371 MB, free: 5.457 MB / 298.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.163e-05/0.4816, allocations: 38.59 kB / 371.1 MB, free: 5.41 MB / 298.7 MB Notification: Performance of pre-optimization done (n=9): time 2.585e-06/0.4816, allocations: 0 / 371.1 MB, free: 5.41 MB / 298.7 MB Notification: Performance of matching and sorting (n=9): time 0.001118/0.4828, allocations: 0.5094 MB / 371.6 MB, free: 4.82 MB / 298.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.991e-05/0.4828, allocations: 55.36 kB / 371.6 MB, free: 4.754 MB / 298.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005705/0.4834, allocations: 356.9 kB / 372 MB, free: 4.395 MB / 298.7 MB Notification: Performance of collectPreVariables (initialization): time 2.601e-05/0.4835, allocations: 25.7 kB / 372 MB, free: 4.363 MB / 298.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002442/0.4837, allocations: 243.2 kB / 372.2 MB, free: 4.121 MB / 298.7 MB Notification: Performance of collectInitialBindings (initialization): time 5.232e-05/0.4838, allocations: 39.53 kB / 372.3 MB, free: 4.082 MB / 298.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 2.046e-05/0.4838, allocations: 4 kB / 372.3 MB, free: 4.078 MB / 298.7 MB Notification: Performance of setup shared object (initialization): time 0.0001786/0.484, allocations: 346.8 kB / 372.6 MB, free: 3.73 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002885/0.4843, allocations: 60.23 kB / 372.7 MB, free: 3.672 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004994/0.4848, allocations: 261.9 kB / 372.9 MB, free: 3.324 MB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003679/0.4852, allocations: 99.89 kB / 373 MB, free: 3.227 MB / 298.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.416e-06/0.4852, allocations: 4 kB / 373 MB, free: 3.223 MB / 298.7 MB Notification: Performance of matching and sorting (n=38) (initialization): time 0.001051/0.4863, allocations: 348.7 kB / 373.4 MB, free: 2.875 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.703e-05/0.4863, allocations: 8 kB / 373.4 MB, free: 2.867 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.606e-05/0.4864, allocations: 28.86 kB / 373.4 MB, free: 2.84 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 3.051e-05/0.4865, allocations: 8 kB / 373.4 MB, free: 2.832 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003335/0.4868, allocations: 71.84 kB / 373.5 MB, free: 2.762 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.197e-05/0.4868, allocations: 11.94 kB / 373.5 MB, free: 2.75 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004091/0.4873, allocations: 67.22 kB / 373.6 MB, free: 2.684 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.751e-05/0.4873, allocations: 24 kB / 373.6 MB, free: 2.66 MB / 298.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 30 * Number of states: 0 () * Number of discrete variables: 5 (m_flow_IN_con_4.N,m_flow_IN_con_4.geometry,m_flow_IN_con_3.geometry,m_flow_IN_con_2.geometry,m_flow_IN_con_1.geometry) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (34): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002163/0.4875, allocations: 148.9 kB / 373.7 MB, free: 2.508 MB / 298.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.397e-05/0.4876, allocations: 35.53 kB / 373.8 MB, free: 2.473 MB / 298.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009099/0.4886, allocations: 220.7 kB / 374 MB, free: 2.254 MB / 298.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.802e-06/0.4886, allocations: 0 / 374 MB, free: 2.254 MB / 298.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.915e-06/0.4886, allocations: 4 kB / 374 MB, free: 2.25 MB / 298.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.729e-06/0.4886, allocations: 4 kB / 374 MB, free: 2.246 MB / 298.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000502/0.4891, allocations: 285.3 kB / 374.3 MB, free: 1.918 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.156e-05/0.4892, allocations: 23.92 kB / 374.3 MB, free: 1.895 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.464e-05/0.4893, allocations: 8 kB / 374.3 MB, free: 1.887 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 6.312e-06/0.4893, allocations: 0 / 374.3 MB, free: 1.887 MB / 298.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.629e-05/0.4894, allocations: 11.98 kB / 374.3 MB, free: 1.875 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.687e-06/0.4894, allocations: 192 / 374.3 MB, free: 1.875 MB / 298.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.823e-06/0.4894, allocations: 0 / 374.3 MB, free: 1.875 MB / 298.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006633/0.4901, allocations: 274.9 kB / 374.6 MB, free: 1.59 MB / 298.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001224/0.4902, allocations: 108.6 kB / 374.7 MB, free: 1.465 MB / 298.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.866e-05/0.4903, allocations: 0 / 374.7 MB, free: 1.465 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002264/0.4905, allocations: 11.98 kB / 374.7 MB, free: 1.453 MB / 298.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.716e-05/0.4906, allocations: 8 kB / 374.7 MB, free: 1.445 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.264e-05/0.4906, allocations: 4 kB / 374.7 MB, free: 1.441 MB / 298.7 MB Notification: Performance of sorting global known variables: time 0.0004059/0.491, allocations: 271.1 kB / 375 MB, free: 1.18 MB / 298.7 MB Notification: Performance of sort global known variables: time 2.675e-06/0.4911, allocations: 0 / 375 MB, free: 1.18 MB / 298.7 MB Notification: Performance of remove unused functions: time 0.0007714/0.4918, allocations: 127.9 kB / 375.1 MB, free: 1.055 MB / 298.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (5): * Single equations (assignments): 1 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0006154/0.4925, allocations: 191.1 kB / 375.3 MB, free: 0.8594 MB / 298.7 MB Notification: Performance of simCode: created initialization part: time 0.001031/0.4935, allocations: 316.2 kB / 375.6 MB, free: 0.5273 MB / 298.7 MB Notification: Performance of simCode: created event and clocks part: time 2.826e-06/0.4935, allocations: 0 / 375.6 MB, free: 0.5273 MB / 298.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0005142/0.4941, allocations: 194.7 kB / 375.8 MB, free: 320 kB / 298.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004379/0.4945, allocations: 37.5 kB / 375.8 MB, free: 280 kB / 298.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001473/0.496, allocations: 0.6171 MB / 376.4 MB, free: 15.62 MB / 314.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004436/0.4965, allocations: 0.7833 MB / 377.2 MB, free: 14.82 MB / 314.7 MB Notification: Performance of simCode: alias equations: time 0.0001746/0.4967, allocations: 34.91 kB / 377.3 MB, free: 14.79 MB / 314.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.371e-05/0.4967, allocations: 19.44 kB / 377.3 MB, free: 14.77 MB / 314.7 MB Notification: Performance of SimCode: time 1.263e-06/0.4967, allocations: 0 / 377.3 MB, free: 14.77 MB / 314.7 MB Notification: Performance of Templates: time 0.0209/0.5176, allocations: 6.982 MB / 384.3 MB, free: 7.801 MB / 314.7 MB "" Variables in the reference:time,Re,m_flow[1],m_flow[2],m_flow[3],m_flow[4],Nu[1],Nu[2],Nu[3],Nu[4],input_Re.y Variables in the result:A_fr,D_c_1,D_c_2,D_c_3,D_c_4,F_p_1,F_p_2,F_p_3,F_p_4,L_2,L_h_2,L_p_2,N_1,N_2,N_3,N_4,Nu[1],Nu[2],Nu[3],Nu[4],P_l_1,P_l_2,P_l_3,P_l_4,P_t_1,P_t_2,P_t_3,P_t_4,Re,S_h_3,S_p_3,cp,delta_f,delta_f_3,eta,input_Re.duration,input_Re.height,input_Re.offset,input_Re.startTime,input_Re.y,lambda,m_flow[1],m_flow[2],m_flow[3],m_flow[4],m_flow_IN_con_1.A_fr,m_flow_IN_con_1.D_c,m_flow_IN_con_1.F_p,m_flow_IN_con_1.N,m_flow_IN_con_1.P_l,m_flow_IN_con_1.P_t,m_flow_IN_con_1.delta_f,m_flow_IN_con_2.A_fr,m_flow_IN_con_2.D_c,m_flow_IN_con_2.F_p,m_flow_IN_con_2.L,m_flow_IN_con_2.L_h,m_flow_IN_con_2.L_p,m_flow_IN_con_2.N,m_flow_IN_con_2.P_l,m_flow_IN_con_2.P_t,m_flow_IN_con_2.delta_f,m_flow_IN_con_3.A_fr,m_flow_IN_con_3.D_c,m_flow_IN_con_3.F_p,m_flow_IN_con_3.N,m_flow_IN_con_3.P_l,m_flow_IN_con_3.P_t,m_flow_IN_con_3.S_h,m_flow_IN_con_3.S_p,m_flow_IN_con_3.delta_f,m_flow_IN_con_4.A_fr,m_flow_IN_con_4.D_c,m_flow_IN_con_4.F_p,m_flow_IN_con_4.P_t,m_flow_IN_con_4.delta_f,m_flow_IN_var_1.cp,m_flow_IN_var_1.eta,m_flow_IN_var_1.lambda,m_flow_IN_var_1.rho,m_flow_IN_var_2.cp,m_flow_IN_var_2.eta,m_flow_IN_var_2.lambda,m_flow_IN_var_2.rho,m_flow_IN_var_3.cp,m_flow_IN_var_3.eta,m_flow_IN_var_3.lambda,m_flow_IN_var_3.rho,m_flow_IN_var_4.cp,m_flow_IN_var_4.eta,m_flow_IN_var_4.lambda,m_flow_IN_var_4.rho,n,rho,time