Running command: translateModel(ModelicaTest.Blocks.PadeDelay2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|padeDelay1a.y|padeDelay1b.y|padeDelay2a.y|padeDelay2b.y",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Blocks.PadeDelay2") Notification: Performance of loadModel(ModelicaTest): time 2.358/2.358, allocations: 270 MB / 283.6 MB, free: 1.98 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 3.866e-05/3.876e-05, allocations: 8 kB / 348.4 MB, free: 2.863 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3213/0.3214, allocations: 61.87 MB / 410.3 MB, free: 10.82 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1359/0.4573, allocations: 87.72 MB / 498 MB, free: 2.977 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002217/0.4576, allocations: 63.97 kB / 498 MB, free: 2.914 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.04647/0.5041, allocations: 9.521 MB / 0.4957 GB, free: 9.367 MB / 426.7 MB Notification: Performance of FrontEnd: time 2.281e-06/0.5041, allocations: 0 / 0.4957 GB, free: 9.367 MB / 426.7 MB Notification: Performance of Transformations before backend: time 2.768e-05/0.5042, allocations: 8 kB / 0.4957 GB, free: 9.359 MB / 426.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 32 * Number of variables: 32 Notification: Performance of Generate backend data structure: time 0.001343/0.5055, allocations: 0.6419 MB / 0.4963 GB, free: 8.672 MB / 426.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.037e-05/0.5056, allocations: 11.97 kB / 0.4963 GB, free: 8.66 MB / 426.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.716e-05/0.5057, allocations: 27.62 kB / 0.4963 GB, free: 8.633 MB / 426.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000507/0.5062, allocations: 296 kB / 0.4966 GB, free: 8.301 MB / 426.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.356e-05/0.5062, allocations: 15.95 kB / 0.4966 GB, free: 8.285 MB / 426.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 8.426e-05/0.5063, allocations: 27.91 kB / 0.4967 GB, free: 8.258 MB / 426.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005696/0.5069, allocations: 263.1 kB / 0.4969 GB, free: 7.988 MB / 426.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.138e-05/0.5069, allocations: 0 / 0.4969 GB, free: 7.988 MB / 426.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.553e-05/0.507, allocations: 8 kB / 0.4969 GB, free: 7.98 MB / 426.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.292e-06/0.507, allocations: 4 kB / 0.4969 GB, free: 7.977 MB / 426.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004615/0.5075, allocations: 195.9 kB / 0.4971 GB, free: 7.785 MB / 426.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001676/0.5092, allocations: 0.7694 MB / 0.4979 GB, free: 6.961 MB / 426.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005705/0.5098, allocations: 277 kB / 0.4981 GB, free: 6.672 MB / 426.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003728/0.5102, allocations: 177.6 kB / 0.4983 GB, free: 6.492 MB / 426.7 MB Notification: Performance of preOpt evalFunc (simulation): time 3.291e-05/0.5102, allocations: 8 kB / 0.4983 GB, free: 6.484 MB / 426.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.063e-05/0.5103, allocations: 34.56 kB / 0.4983 GB, free: 6.441 MB / 426.7 MB Notification: Performance of pre-optimization done (n=24): time 2.673e-06/0.5103, allocations: 0 / 0.4983 GB, free: 6.441 MB / 426.7 MB Notification: Performance of matching and sorting (n=24): time 0.0009086/0.5112, allocations: 374.1 kB / 0.4987 GB, free: 6.066 MB / 426.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.171e-05/0.5113, allocations: 81.11 kB / 0.4988 GB, free: 5.969 MB / 426.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004533/0.5117, allocations: 318.6 kB / 0.4991 GB, free: 5.656 MB / 426.7 MB Notification: Performance of collectPreVariables (initialization): time 5.613e-05/0.5118, allocations: 33.7 kB / 0.4991 GB, free: 5.617 MB / 426.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001264/0.5119, allocations: 140.8 kB / 0.4992 GB, free: 5.473 MB / 426.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001205/0.5121, allocations: 106.5 kB / 0.4993 GB, free: 5.367 MB / 426.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 3.015e-05/0.5121, allocations: 4 kB / 0.4993 GB, free: 5.363 MB / 426.7 MB Notification: Performance of setup shared object (initialization): time 0.000204/0.5123, allocations: 350.8 kB / 0.4997 GB, free: 5.012 MB / 426.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005265/0.5129, allocations: 268.6 kB / 0.4999 GB, free: 4.746 MB / 426.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000575/0.5135, allocations: 322.3 kB / 0.5002 GB, free: 4.43 MB / 426.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006269/0.5141, allocations: 309.8 kB / 0.5005 GB, free: 4.125 MB / 426.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.288e-06/0.5141, allocations: 4 kB / 0.5005 GB, free: 4.121 MB / 426.7 MB Notification: Performance of matching and sorting (n=92) (initialization): time 0.001442/0.5156, allocations: 0.7229 MB / 0.5012 GB, free: 3.395 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.235e-05/0.5156, allocations: 8 kB / 0.5013 GB, free: 3.387 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.173e-05/0.5157, allocations: 7.984 kB / 0.5013 GB, free: 3.379 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.684e-05/0.5157, allocations: 3.953 kB / 0.5013 GB, free: 3.375 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006252/0.5163, allocations: 99.88 kB / 0.5014 GB, free: 3.277 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.248e-05/0.5163, allocations: 4 kB / 0.5014 GB, free: 3.273 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002651/0.5166, allocations: 67.11 kB / 0.5014 GB, free: 3.207 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.857e-05/0.5167, allocations: 16 kB / 0.5014 GB, free: 3.191 MB / 426.7 MB Warning: Assuming fixed start value for the following 6 variables: padeDelay2a.x[3]:VARIABLE(final = true ) "State of transfer function from controller canonical form (balance=false), or balanced controller canonical form (balance=true)" type: Real [4] padeDelay2a.x[2]:VARIABLE(final = true ) "State of transfer function from controller canonical form (balance=false), or balanced controller canonical form (balance=true)" type: Real [4] padeDelay2a.x[1]:VARIABLE(final = true ) "State of transfer function from controller canonical form (balance=false), or balanced controller canonical form (balance=true)" type: Real [4] padeDelay1a.x[3]:VARIABLE(final = true ) "State of transfer function from controller canonical form (balance=false), or balanced controller canonical form (balance=true)" type: Real [4] padeDelay1a.x[2]:VARIABLE(final = true ) "State of transfer function from controller canonical form (balance=false), or balanced controller canonical form (balance=true)" type: Real [4] padeDelay1a.x[1]:VARIABLE(final = true ) "State of transfer function from controller canonical form (balance=false), or balanced controller canonical form (balance=true)" type: Real [4] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (44): * Single equations (assignments): 40 * 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 0.0001957/0.5169, allocations: 131.2 kB / 0.5016 GB, free: 3.062 MB / 426.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001127/0.517, allocations: 23.62 kB / 0.5016 GB, free: 3.039 MB / 426.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001057/0.5171, allocations: 42.83 kB / 0.5016 GB, free: 2.988 MB / 426.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.496e-06/0.5172, allocations: 4 kB / 0.5016 GB, free: 2.984 MB / 426.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.305e-06/0.5172, allocations: 3.953 kB / 0.5016 GB, free: 2.98 MB / 426.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.116e-06/0.5172, allocations: 0 / 0.5016 GB, free: 2.98 MB / 426.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005796/0.5178, allocations: 341.3 kB / 0.502 GB, free: 2.598 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.162e-05/0.5178, allocations: 4 kB / 0.502 GB, free: 2.594 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005198/0.5183, allocations: 51.91 kB / 0.502 GB, free: 2.543 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.595e-06/0.5183, allocations: 0 / 0.502 GB, free: 2.543 MB / 426.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.216e-05/0.5184, allocations: 15.98 kB / 0.502 GB, free: 2.527 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.603e-06/0.5184, allocations: 0 / 0.502 GB, free: 2.527 MB / 426.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.185e-06/0.5184, allocations: 7.938 kB / 0.502 GB, free: 2.52 MB / 426.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001281/0.5197, allocations: 0.7325 MB / 0.5028 GB, free: 1.766 MB / 426.7 MB Notification: Performance of postOpt removeConstants (simulation): time 9.573e-05/0.5198, allocations: 108.8 kB / 0.5029 GB, free: 1.641 MB / 426.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.297e-05/0.5199, allocations: 11.98 kB / 0.5029 GB, free: 1.629 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003042/0.5202, allocations: 15.98 kB / 0.5029 GB, free: 1.613 MB / 426.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.856e-05/0.5203, allocations: 19.92 kB / 0.5029 GB, free: 1.594 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.599e-05/0.5204, allocations: 11.98 kB / 0.5029 GB, free: 1.582 MB / 426.7 MB Notification: Performance of sorting global known variables: time 0.0002969/0.5207, allocations: 222.2 kB / 0.5031 GB, free: 1.363 MB / 426.7 MB Notification: Performance of sort global known variables: time 7.02e-07/0.5207, allocations: 0 / 0.5031 GB, free: 1.363 MB / 426.7 MB Notification: Performance of remove unused functions: time 0.0009882/0.5217, allocations: 275.6 kB / 0.5034 GB, free: 1.094 MB / 426.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 16 (padeDelay2a.x[1],padeDelay2a.x[2],padeDelay2a.x[3],padeDelay2a.x[4],padeDelay2b.x[1],padeDelay2b.x[2],padeDelay2b.x[3],padeDelay2b.x[4],padeDelay1b.x[1],padeDelay1b.x[2],padeDelay1b.x[3],padeDelay1b.x[4],padeDelay1a.x[1],padeDelay1a.x[2],padeDelay1a.x[3],padeDelay1a.x[4]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (24): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 0.0006996/0.5224, allocations: 286.8 kB / 0.5037 GB, free: 0.8047 MB / 426.7 MB Notification: Performance of simCode: created initialization part: time 0.001234/0.5237, allocations: 0.7055 MB / 0.5044 GB, free: 76 kB / 426.7 MB Notification: Performance of simCode: created event and clocks part: time 3.198e-06/0.5237, allocations: 0 / 0.5044 GB, free: 76 kB / 426.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0003971/0.5241, allocations: 187.9 kB / 0.5045 GB, free: 15.89 MB / 442.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000421/0.5245, allocations: 41.14 kB / 0.5046 GB, free: 15.85 MB / 442.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001516/0.5261, allocations: 0.7984 MB / 0.5054 GB, free: 15.03 MB / 442.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005691/0.5267, allocations: 0.8107 MB / 0.5061 GB, free: 14.19 MB / 442.7 MB Notification: Performance of simCode: alias equations: time 0.0002483/0.5269, allocations: 70.02 kB / 0.5062 GB, free: 14.12 MB / 442.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001413/0.5271, allocations: 19.44 kB / 0.5062 GB, free: 14.1 MB / 442.7 MB Notification: Performance of SimCode: time 1.416e-06/0.5271, allocations: 0 / 0.5062 GB, free: 14.1 MB / 442.7 MB Notification: Performance of Templates: time 0.0156/0.5427, allocations: 5.98 MB / 0.5121 GB, free: 8.156 MB / 442.7 MB