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_trunk_ModelicaTest.Blocks.PadeDelay2") Notification: Performance of loadModel(ModelicaTest): time 2.557/2.557, allocations: 270 MB / 283.6 MB, free: 1.816 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.567e-05/2.585e-05, allocations: 0 / 348.4 MB, free: 2.695 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3352/0.3352, allocations: 61.88 MB / 410.3 MB, free: 10.75 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.143/0.4783, allocations: 87.72 MB / 498 MB, free: 2.91 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002128/0.4785, allocations: 63.97 kB / 498.1 MB, free: 2.848 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.04627/0.5248, allocations: 9.513 MB / 0.4957 GB, free: 9.309 MB / 426.7 MB Notification: Performance of FrontEnd: time 2.654e-06/0.5249, allocations: 0 / 0.4957 GB, free: 9.309 MB / 426.7 MB Notification: Performance of Transformations before backend: time 3.709e-05/0.5249, allocations: 12 kB / 0.4957 GB, free: 9.297 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 0.001421/0.5264, allocations: 0.638 MB / 0.4963 GB, free: 8.613 MB / 426.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.834e-05/0.5264, allocations: 12.03 kB / 0.4963 GB, free: 8.602 MB / 426.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.363e-05/0.5265, allocations: 31.61 kB / 0.4964 GB, free: 8.57 MB / 426.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005422/0.5271, allocations: 291.9 kB / 0.4966 GB, free: 8.246 MB / 426.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.796e-05/0.5271, allocations: 19.95 kB / 0.4967 GB, free: 8.227 MB / 426.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.607e-05/0.5272, allocations: 27.91 kB / 0.4967 GB, free: 8.199 MB / 426.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005725/0.5278, allocations: 259.2 kB / 0.4969 GB, free: 7.934 MB / 426.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.118e-05/0.5278, allocations: 0 / 0.4969 GB, free: 7.934 MB / 426.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.583e-05/0.5279, allocations: 4 kB / 0.4969 GB, free: 7.93 MB / 426.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.009e-05/0.5279, allocations: 4 kB / 0.4969 GB, free: 7.926 MB / 426.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004646/0.5284, allocations: 207.8 kB / 0.4971 GB, free: 7.723 MB / 426.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001716/0.5301, allocations: 0.7617 MB / 0.4979 GB, free: 6.906 MB / 426.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005627/0.5307, allocations: 269 kB / 0.4981 GB, free: 6.625 MB / 426.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003573/0.5311, allocations: 181.6 kB / 0.4983 GB, free: 6.441 MB / 426.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.834e-05/0.5311, allocations: 0 / 0.4983 GB, free: 6.441 MB / 426.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.788e-05/0.5312, allocations: 42.56 kB / 0.4983 GB, free: 6.391 MB / 426.7 MB Notification: Performance of pre-optimization done (n=24): time 2.511e-06/0.5312, allocations: 0 / 0.4983 GB, free: 6.391 MB / 426.7 MB Notification: Performance of matching and sorting (n=24): time 0.0009156/0.5321, allocations: 378.2 kB / 0.4987 GB, free: 6.012 MB / 426.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.664e-05/0.5322, allocations: 81.05 kB / 0.4988 GB, free: 5.914 MB / 426.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004464/0.5327, allocations: 314.6 kB / 0.4991 GB, free: 5.602 MB / 426.7 MB Notification: Performance of collectPreVariables (initialization): time 5.363e-05/0.5327, allocations: 33.7 kB / 0.4991 GB, free: 5.562 MB / 426.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.00014/0.5329, allocations: 136.8 kB / 0.4992 GB, free: 5.422 MB / 426.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001193/0.533, allocations: 106.5 kB / 0.4993 GB, free: 5.316 MB / 426.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 3.611e-05/0.5331, allocations: 8 kB / 0.4994 GB, free: 5.309 MB / 426.7 MB Notification: Performance of setup shared object (initialization): time 0.0002019/0.5333, allocations: 346.8 kB / 0.4997 GB, free: 4.961 MB / 426.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005396/0.5338, allocations: 272.7 kB / 0.4999 GB, free: 4.691 MB / 426.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005756/0.5344, allocations: 318.2 kB / 0.5003 GB, free: 4.379 MB / 426.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006458/0.5351, allocations: 313.8 kB / 0.5006 GB, free: 4.07 MB / 426.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.646e-06/0.5351, allocations: 0 / 0.5006 GB, free: 4.07 MB / 426.7 MB Notification: Performance of matching and sorting (n=92) (initialization): time 0.001462/0.5366, allocations: 0.7283 MB / 0.5013 GB, free: 3.34 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.067e-05/0.5366, allocations: 8 kB / 0.5013 GB, free: 3.332 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.114e-05/0.5366, allocations: 8 kB / 0.5013 GB, free: 3.324 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.886e-05/0.5367, allocations: 3.953 kB / 0.5013 GB, free: 3.32 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000661/0.5373, allocations: 99.88 kB / 0.5014 GB, free: 3.223 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.265e-05/0.5374, allocations: 3.984 kB / 0.5014 GB, free: 3.219 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002772/0.5377, allocations: 71.11 kB / 0.5014 GB, free: 3.148 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.144e-05/0.5377, allocations: 12 kB / 0.5015 GB, free: 3.137 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 0.0002237/0.538, allocations: 140.9 kB / 0.5016 GB, free: 2.996 MB / 426.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000115/0.5381, allocations: 31.61 kB / 0.5016 GB, free: 2.965 MB / 426.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001128/0.5382, allocations: 38.78 kB / 0.5017 GB, free: 2.918 MB / 426.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.787e-06/0.5382, allocations: 0 / 0.5017 GB, free: 2.918 MB / 426.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.18e-05/0.5383, allocations: 7.953 kB / 0.5017 GB, free: 2.91 MB / 426.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.614e-06/0.5383, allocations: 0 / 0.5017 GB, free: 2.91 MB / 426.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006236/0.5389, allocations: 337.3 kB / 0.502 GB, free: 2.531 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.29e-06/0.5389, allocations: 0 / 0.502 GB, free: 2.531 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004881/0.5394, allocations: 51.98 kB / 0.502 GB, free: 2.48 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.532e-06/0.5395, allocations: 0 / 0.502 GB, free: 2.48 MB / 426.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.455e-05/0.5395, allocations: 15.98 kB / 0.5021 GB, free: 2.465 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.424e-06/0.5395, allocations: 0 / 0.5021 GB, free: 2.465 MB / 426.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.284e-06/0.5395, allocations: 3.938 kB / 0.5021 GB, free: 2.461 MB / 426.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001274/0.5408, allocations: 0.7367 MB / 0.5028 GB, free: 1.699 MB / 426.7 MB Notification: Performance of postOpt removeConstants (simulation): time 9.257e-05/0.5409, allocations: 104.8 kB / 0.5029 GB, free: 1.578 MB / 426.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.619e-05/0.541, allocations: 12 kB / 0.5029 GB, free: 1.566 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003037/0.5413, allocations: 11.98 kB / 0.5029 GB, free: 1.555 MB / 426.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.126e-05/0.5414, allocations: 23.92 kB / 0.5029 GB, free: 1.531 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.589e-05/0.5415, allocations: 8 kB / 0.5029 GB, free: 1.523 MB / 426.7 MB Notification: Performance of sorting global known variables: time 0.0003097/0.5418, allocations: 214.2 kB / 0.5031 GB, free: 1.312 MB / 426.7 MB Notification: Performance of sort global known variables: time 7.97e-07/0.5418, allocations: 0 / 0.5031 GB, free: 1.312 MB / 426.7 MB Notification: Performance of remove unused functions: time 0.001084/0.5429, allocations: 279.7 kB / 0.5034 GB, free: 1.039 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 0.0007327/0.5437, allocations: 296.9 kB / 0.5037 GB, free: 0.7422 MB / 426.7 MB Notification: Performance of simCode: created initialization part: time 0.001267/0.545, allocations: 0.7083 MB / 0.5044 GB, free: 12 kB / 426.7 MB Notification: Performance of simCode: created event and clocks part: time 4.157e-06/0.545, allocations: 3.938 kB / 0.5044 GB, free: 8 kB / 426.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0003967/0.5454, allocations: 179.9 kB / 0.5046 GB, free: 15.83 MB / 442.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004525/0.5459, allocations: 33.84 kB / 0.5046 GB, free: 15.8 MB / 442.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001579/0.5475, allocations: 0.7984 MB / 0.5054 GB, free: 14.98 MB / 442.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005737/0.548, allocations: 0.8224 MB / 0.5062 GB, free: 14.13 MB / 442.7 MB Notification: Performance of simCode: alias equations: time 0.0003177/0.5484, allocations: 66.03 kB / 0.5062 GB, free: 14.06 MB / 442.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002446/0.5486, allocations: 23.44 kB / 0.5063 GB, free: 14.04 MB / 442.7 MB Notification: Performance of SimCode: time 2.617e-06/0.5487, allocations: 0 / 0.5063 GB, free: 14.04 MB / 442.7 MB Notification: Performance of Templates: time 0.02194/0.5706, allocations: 5.969 MB / 0.5121 GB, free: 8.102 MB / 442.7 MB