Running command: translateModel(ModelicaTest.Blocks.FilterTests.Basic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Bessel_a.x.1.|Bessel_a.x.2.|Bessel_a.x.3.|Bessel_b.x.1.|Bessel_b.x.2.|Bessel_b.x.3.|Bessel_b.x.4.|Bessel_b.x.5.|Bessel_b.x.6.|Butterworth_a.x.1.|Butterworth_a.x.2.|Butterworth_a.x.3.|Butterworth_b.x.1.|Butterworth_b.x.2.|Butterworth_b.x.3.|Butterworth_b.x.4.|Butterworth_b.x.5.|Butterworth_b.x.6.|ChebyshevI_a.x.1.|ChebyshevI_a.x.2.|ChebyshevI_a.x.3.|ChebyshevI_b.x.1.|ChebyshevI_b.x.2.|ChebyshevI_b.x.3.|ChebyshevI_b.x.4.|ChebyshevI_b.x.5.|ChebyshevI_b.x.6.|CriticalDamping_a.x.1.|CriticalDamping_a.x.2.|CriticalDamping_a.x.3.|CriticalDamping_b.x.1.|CriticalDamping_b.x.2.|CriticalDamping_b.x.3.|CriticalDamping_b.x.4.|CriticalDamping_b.x.5.|CriticalDamping_b.x.6.",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Blocks.FilterTests.Basic")
Notification: Performance of loadModel(ModelicaTest): time 2.359/2.359, allocations: 249.5 MB / 261.6 MB, free: 2.164 MB / 202.8 MB
Notification: Performance of FrontEnd - loaded program: time 2.831e-05/2.841e-05, allocations: 4 kB / 323.4 MB, free: 4.312 MB / 266.8 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3183/0.3184, allocations: 58.83 MB / 382.2 MB, free: 10.31 MB / 314.8 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1529/0.4713, allocations: 99.92 MB / 482.1 MB, free: 8.578 MB / 410.8 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002255/0.4716, allocations: 71.97 kB / 482.2 MB, free: 8.508 MB / 410.8 MB
Notification: Performance of FrontEnd - DAE generated: time 0.2022/0.6738, allocations: 48.42 MB / 0.5182 GB, free: 7.996 MB / 458.8 MB
Notification: Performance of FrontEnd: time 1.965e-06/0.6738, allocations: 0 / 0.5182 GB, free: 7.996 MB / 458.8 MB
Notification: Performance of Transformations before backend: time 0.0001167/0.674, allocations: 35.94 kB / 0.5182 GB, free: 7.961 MB / 458.8 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 85
 * Number of variables: 85
Notification: Performance of Generate backend data structure: time 0.003538/0.6775, allocations: 1.215 MB / 0.5194 GB, free: 6.699 MB / 458.8 MB
Notification: Performance of prepare preOptimizeDAE: time 4.228e-05/0.6776, allocations: 12.03 kB / 0.5194 GB, free: 6.688 MB / 458.8 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002799/0.6779, allocations: 102.8 kB / 0.5195 GB, free: 6.586 MB / 458.8 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00184/0.6797, allocations: 0.7683 MB / 0.5203 GB, free: 5.762 MB / 458.8 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.38e-05/0.6798, allocations: 40.78 kB / 0.5203 GB, free: 5.723 MB / 458.8 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002033/0.68, allocations: 71.89 kB / 0.5204 GB, free: 5.652 MB / 458.8 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00139/0.6814, allocations: 0.7237 MB / 0.5211 GB, free: 4.816 MB / 458.8 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.58e-05/0.6814, allocations: 0 / 0.5211 GB, free: 4.816 MB / 458.8 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.416e-05/0.6815, allocations: 31.92 kB / 0.5211 GB, free: 4.785 MB / 458.8 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.395e-05/0.6816, allocations: 8 kB / 0.5211 GB, free: 4.777 MB / 458.8 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008119/0.6824, allocations: 357.4 kB / 0.5215 GB, free: 4.43 MB / 458.8 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003429/0.6858, allocations: 1.385 MB / 0.5228 GB, free: 2.992 MB / 458.8 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001946/0.6878, allocations: 0.8179 MB / 0.5236 GB, free: 2.152 MB / 458.8 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005878/0.6884, allocations: 278 kB / 0.5239 GB, free: 1.879 MB / 458.8 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.008e-05/0.6885, allocations: 6.672 kB / 0.5239 GB, free: 1.875 MB / 458.8 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.154e-05/0.6885, allocations: 43 kB / 0.5239 GB, free: 1.824 MB / 458.8 MB
Notification: Performance of pre-optimization done (n=53): time 3.169e-06/0.6885, allocations: 0 / 0.5239 GB, free: 1.824 MB / 458.8 MB
Notification: Performance of matching and sorting (n=53): time 0.001613/0.6902, allocations: 0.6889 MB / 0.5246 GB, free: 1.133 MB / 458.8 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004053/0.6906, allocations: 0.6724 MB / 0.5252 GB, free: 308 kB / 458.8 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.2867/0.9773, allocations: 0.727 MB / 0.526 GB, free: 119.2 MB / 458.8 MB
Notification: Performance of collectPreVariables (initialization): time 0.0002494/0.9776, allocations: 46.55 kB / 0.526 GB, free: 119.1 MB / 458.8 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003583/0.978, allocations: 359.4 kB / 0.5263 GB, free: 119.1 MB / 458.8 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002316/0.9782, allocations: 218.2 kB / 0.5266 GB, free: 119 MB / 458.8 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.385e-05/0.9783, allocations: 15.97 kB / 0.5266 GB, free: 119 MB / 458.8 MB
Notification: Performance of setup shared object (initialization): time 0.0002017/0.9785, allocations: 420 kB / 0.527 GB, free: 118.6 MB / 458.8 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001275/0.9798, allocations: 0.5526 MB / 0.5275 GB, free: 118.6 MB / 458.8 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001252/0.9811, allocations: 0.7861 MB / 0.5283 GB, free: 118.4 MB / 458.8 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001226/0.9823, allocations: 0.6545 MB / 0.5289 GB, free: 118.4 MB / 458.8 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.263e-06/0.9823, allocations: 3.281 kB / 0.5289 GB, free: 118.4 MB / 458.8 MB
Notification: Performance of matching and sorting (n=173) (initialization): time 0.004018/0.9864, allocations: 1.848 MB / 0.5307 GB, free: 118.2 MB / 458.8 MB
Notification: Performance of prepare postOptimizeDAE: time 2.076e-05/0.9864, allocations: 4.375 kB / 0.5307 GB, free: 118.2 MB / 458.8 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.233e-05/0.9865, allocations: 26.52 kB / 0.5308 GB, free: 118.2 MB / 458.8 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001811/0.9883, allocations: 0.489 MB / 0.5312 GB, free: 118.1 MB / 458.8 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007598/0.9891, allocations: 147.3 kB / 0.5314 GB, free: 118.1 MB / 458.8 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01238/1.002, allocations: 16.88 MB / 0.5479 GB, free: 103 MB / 458.8 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000813/1.002, allocations: 131.8 kB / 0.548 GB, free: 103 MB / 458.8 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001166/1.003, allocations: 41.39 kB / 0.548 GB, free: 103 MB / 458.8 MB
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 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (93):
 * Single equations (assignments): 65
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 14
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 12
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 12 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002302/1.003, allocations: 159.2 kB / 0.5482 GB, free: 102.9 MB / 458.8 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001552/1.003, allocations: 90.62 kB / 0.5483 GB, free: 102.8 MB / 458.8 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002151/1.003, allocations: 99.61 kB / 0.5483 GB, free: 102.8 MB / 458.8 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.487e-06/1.003, allocations: 5.781 kB / 0.5484 GB, free: 102.8 MB / 458.8 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.361e-06/1.003, allocations: 0 / 0.5484 GB, free: 102.8 MB / 458.8 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.716e-06/1.003, allocations: 3.797 kB / 0.5484 GB, free: 102.8 MB / 458.8 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000879/1.004, allocations: 0.6382 MB / 0.549 GB, free: 102.6 MB / 458.8 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.91e-06/1.004, allocations: 3.688 kB / 0.549 GB, free: 102.6 MB / 458.8 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001115/1.005, allocations: 107.2 kB / 0.5491 GB, free: 102.6 MB / 458.8 MB
Notification: Performance of postOpt tearingSystem (simulation): time 7.341e-06/1.005, allocations: 3.234 kB / 0.5491 GB, free: 102.6 MB / 458.8 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.366e-05/1.005, allocations: 32.47 kB / 0.5491 GB, free: 102.6 MB / 458.8 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.633e-06/1.005, allocations: 3.891 kB / 0.5491 GB, free: 102.6 MB / 458.8 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.758e-06/1.005, allocations: 0 / 0.5491 GB, free: 102.6 MB / 458.8 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00176/1.007, allocations: 1.13 MB / 0.5502 GB, free: 102.2 MB / 458.8 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.000123/1.007, allocations: 161 kB / 0.5504 GB, free: 102.1 MB / 458.8 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001533/1.007, allocations: 37.66 kB / 0.5504 GB, free: 102.1 MB / 458.8 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004493/1.008, allocations: 34.52 kB / 0.5505 GB, free: 102 MB / 458.8 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.475e-05/1.008, allocations: 34.8 kB / 0.5505 GB, free: 102 MB / 458.8 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.324e-05/1.008, allocations: 7.875 kB / 0.5505 GB, free: 102 MB / 458.8 MB
Notification: Performance of sorting global known variables: time 0.0007404/1.009, allocations: 0.5237 MB / 0.551 GB, free: 101.8 MB / 458.8 MB
Notification: Performance of sort global known variables: time 8.92e-07/1.009, allocations: 0 / 0.551 GB, free: 101.8 MB / 458.8 MB
Notification: Performance of remove unused functions: time 0.002713/1.012, allocations: 0.7979 MB / 0.5518 GB, free: 101.8 MB / 458.8 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 36 (CriticalDamping_a.x[1],CriticalDamping_a.x[2],CriticalDamping_a.x[3],CriticalDamping_b.x[1],CriticalDamping_b.x[2],CriticalDamping_b.x[3],CriticalDamping_b.x[4],CriticalDamping_b.x[5],CriticalDamping_b.x[6],Bessel_a.x[1],Bessel_a.x[2],Bessel_a.x[3],Bessel_b.x[1],Bessel_b.x[2],Bessel_b.x[3],Bessel_b.x[4],Bessel_b.x[5],Bessel_b.x[6],Butterworth_a.x[1],Butterworth_a.x[2],Butterworth_a.x[3],Butterworth_b.x[1],Butterworth_b.x[2],Butterworth_b.x[3],Butterworth_b.x[4],Butterworth_b.x[5],Butterworth_b.x[6],ChebyshevI_a.x[1],ChebyshevI_a.x[2],ChebyshevI_a.x[3],ChebyshevI_b.x[1],ChebyshevI_b.x[2],ChebyshevI_b.x[3],ChebyshevI_b.x[4],ChebyshevI_b.x[5],ChebyshevI_b.x[6])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (53):
 * Single equations (assignments): 53
 * 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 0.002095/1.014, allocations: 0.7421 MB / 0.5525 GB, free: 101.7 MB / 458.8 MB
Notification: Performance of simCode: created initialization part: time 0.004091/1.018, allocations: 2.884 MB / 0.5553 GB, free: 99.63 MB / 458.8 MB
Notification: Performance of simCode: created event and clocks part: time 7.129e-06/1.018, allocations: 3.812 kB / 0.5553 GB, free: 99.63 MB / 458.8 MB
Notification: Performance of simCode: created simulation system equations: time 0.0005946/1.018, allocations: 315.9 kB / 0.5556 GB, free: 99.55 MB / 458.8 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001044/1.02, allocations: 191.3 kB / 0.5558 GB, free: 99.5 MB / 458.8 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003058/1.023, allocations: 1.932 MB / 0.5577 GB, free: 98.71 MB / 458.8 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006447/1.023, allocations: 1.107 MB / 0.5588 GB, free: 97.99 MB / 458.8 MB
Notification: Performance of simCode: alias equations: time 0.0005689/1.024, allocations: 166.1 kB / 0.5589 GB, free: 97.98 MB / 458.8 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002324/1.024, allocations: 56.34 kB / 0.559 GB, free: 97.97 MB / 458.8 MB
Notification: Performance of SimCode: time 1.846e-06/1.024, allocations: 0 / 0.559 GB, free: 97.97 MB / 458.8 MB
Notification: Performance of Templates: time 0.04188/1.066, allocations: 21.56 MB / 0.58 GB, free: 92.29 MB / 458.8 MB