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_4.0.0_ModelicaTest.Blocks.FilterTests.Basic")
Notification: Performance of loadModel(ModelicaTest): time 2.222/2.222, allocations: 270 MB / 283.6 MB, free: 3.023 MB / 234.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.444e-05/4.469e-05, allocations: 4 kB / 348.4 MB, free: 10.81 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1113/0.1114, allocations: 61.88 MB / 410.3 MB, free: 13 MB / 346.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4198/0.5312, allocations: 100.9 MB / 0.4992 GB, free: 3.133 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000211/0.5315, allocations: 71.97 kB / 0.4992 GB, free: 3.062 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.2001/0.7316, allocations: 48.65 MB / 0.5467 GB, free: 2.336 MB / 458.7 MB
Notification: Performance of FrontEnd: time 2.403e-06/0.7317, allocations: 0 / 0.5467 GB, free: 2.336 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 0.0001175/0.7318, allocations: 39.81 kB / 0.5468 GB, free: 2.297 MB / 458.7 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 0.00318/0.735, allocations: 1.215 MB / 0.548 GB, free: 1.031 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.02e-05/0.735, allocations: 11.97 kB / 0.548 GB, free: 1.02 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002835/0.7353, allocations: 110.7 kB / 0.5481 GB, free: 0.9102 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001804/0.7371, allocations: 0.7606 MB / 0.5488 GB, free: 96 kB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.522e-05/0.7372, allocations: 44.72 kB / 0.5489 GB, free: 52 kB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002096/0.7374, allocations: 63.95 kB / 0.5489 GB, free: 15.98 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001371/0.7388, allocations: 0.7311 MB / 0.5496 GB, free: 15.15 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.604e-05/0.7389, allocations: 0 / 0.5496 GB, free: 15.15 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.721e-05/0.7389, allocations: 16 kB / 0.5497 GB, free: 15.13 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.69e-05/0.739, allocations: 8 kB / 0.5497 GB, free: 15.12 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007959/0.7398, allocations: 353.4 kB / 0.55 GB, free: 14.78 MB / 474.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003423/0.7432, allocations: 1.389 MB / 0.5514 GB, free: 13.34 MB / 474.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001973/0.7452, allocations: 0.8258 MB / 0.5522 GB, free: 12.5 MB / 474.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005798/0.7458, allocations: 278 kB / 0.5524 GB, free: 12.22 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.899e-05/0.7459, allocations: 4.438 kB / 0.5524 GB, free: 12.21 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.639e-05/0.7459, allocations: 39 kB / 0.5525 GB, free: 12.17 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=53): time 4.02e-06/0.746, allocations: 4 kB / 0.5525 GB, free: 12.16 MB / 474.7 MB
Notification: Performance of matching and sorting (n=53): time 0.001693/0.7477, allocations: 0.6889 MB / 0.5531 GB, free: 11.47 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004023/0.7481, allocations: 0.6726 MB / 0.5538 GB, free: 10.64 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001324/0.7494, allocations: 0.728 MB / 0.5545 GB, free: 9.887 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001368/0.7496, allocations: 41.7 kB / 0.5546 GB, free: 9.84 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004118/0.75, allocations: 365.3 kB / 0.5549 GB, free: 9.477 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002514/0.7503, allocations: 212.9 kB / 0.5551 GB, free: 9.266 MB / 474.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.532e-05/0.7504, allocations: 16 kB / 0.5551 GB, free: 9.25 MB / 474.7 MB
Notification: Performance of setup shared object (initialization): time 0.000304/0.7507, allocations: 418.7 kB / 0.5555 GB, free: 8.832 MB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001144/0.7518, allocations: 0.5574 MB / 0.5561 GB, free: 8.27 MB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001407/0.7533, allocations: 0.7891 MB / 0.5568 GB, free: 7.406 MB / 474.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001342/0.7546, allocations: 0.6667 MB / 0.5575 GB, free: 6.742 MB / 474.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.875e-06/0.7546, allocations: 0 / 0.5575 GB, free: 6.742 MB / 474.7 MB
Notification: Performance of matching and sorting (n=173) (initialization): time 0.004208/0.7589, allocations: 1.843 MB / 0.5593 GB, free: 4.855 MB / 474.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.147e-05/0.7589, allocations: 4 kB / 0.5593 GB, free: 4.852 MB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.856e-05/0.759, allocations: 27.97 kB / 0.5593 GB, free: 4.824 MB / 474.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001959/0.761, allocations: 0.4939 MB / 0.5598 GB, free: 4.293 MB / 474.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007604/0.7618, allocations: 143.8 kB / 0.5599 GB, free: 4.152 MB / 474.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01858/0.7804, allocations: 16.88 MB / 0.5764 GB, free: 1.676 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008113/0.7812, allocations: 126.5 kB / 0.5765 GB, free: 1.551 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001448/0.7814, allocations: 43.92 kB / 0.5766 GB, free: 1.508 MB / 490.7 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 0.0002922/0.7817, allocations: 159.3 kB / 0.5767 GB, free: 1.348 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002109/0.7819, allocations: 90.83 kB / 0.5768 GB, free: 1.258 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002713/0.7822, allocations: 101.2 kB / 0.5769 GB, free: 1.152 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.167e-06/0.7822, allocations: 7.938 kB / 0.5769 GB, free: 1.145 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.478e-06/0.7822, allocations: 0 / 0.5769 GB, free: 1.145 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.531e-06/0.7822, allocations: 7.984 kB / 0.5769 GB, free: 1.137 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001164/0.7834, allocations: 0.6302 MB / 0.5775 GB, free: 468 kB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.475e-06/0.7834, allocations: 0 / 0.5775 GB, free: 468 kB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001103/0.7845, allocations: 111.9 kB / 0.5777 GB, free: 356 kB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.114e-05/0.7846, allocations: 7.953 kB / 0.5777 GB, free: 348 kB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.537e-05/0.7847, allocations: 27.98 kB / 0.5777 GB, free: 320 kB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.335e-06/0.7847, allocations: 0 / 0.5777 GB, free: 320 kB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.821e-06/0.7847, allocations: 0 / 0.5777 GB, free: 320 kB / 490.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002211/0.7869, allocations: 1.13 MB / 0.5788 GB, free: 15.16 MB / 0.4948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001956/0.7871, allocations: 159.8 kB / 0.5789 GB, free: 14.99 MB / 0.4948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001669/0.7873, allocations: 35.94 kB / 0.579 GB, free: 14.95 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000489/0.7878, allocations: 35.97 kB / 0.579 GB, free: 14.92 MB / 0.4948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000105/0.788, allocations: 32.39 kB / 0.579 GB, free: 14.89 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.412e-05/0.788, allocations: 15.98 kB / 0.5791 GB, free: 14.87 MB / 0.4948 GB
Notification: Performance of sorting global known variables: time 0.0009585/0.789, allocations: 0.5232 MB / 0.5796 GB, free: 14.33 MB / 0.4948 GB
Notification: Performance of sort global known variables: time 8.34e-07/0.789, allocations: 0 / 0.5796 GB, free: 14.33 MB / 0.4948 GB
Notification: Performance of remove unused functions: time 0.002771/0.7918, allocations: 0.8042 MB / 0.5804 GB, free: 13.53 MB / 0.4948 GB
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 0.002351/0.7942, allocations: 0.7466 MB / 0.5811 GB, free: 12.77 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 0.005159/0.7993, allocations: 2.89 MB / 0.5839 GB, free: 9.684 MB / 0.4948 GB
Notification: Performance of simCode: created event and clocks part: time 6.08e-06/0.7994, allocations: 0 / 0.5839 GB, free: 9.684 MB / 0.4948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007483/0.8001, allocations: 317.4 kB / 0.5842 GB, free: 9.375 MB / 0.4948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001019/0.8012, allocations: 183.4 kB / 0.5844 GB, free: 9.203 MB / 0.4948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003745/0.8049, allocations: 1.93 MB / 0.5863 GB, free: 7.242 MB / 0.4948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001077/0.8061, allocations: 1.11 MB / 0.5874 GB, free: 6.102 MB / 0.4948 GB
Notification: Performance of simCode: alias equations: time 0.0006658/0.8067, allocations: 161.2 kB / 0.5875 GB, free: 5.941 MB / 0.4948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002513/0.807, allocations: 51.44 kB / 0.5876 GB, free: 5.891 MB / 0.4948 GB
Notification: Performance of SimCode: time 1.849e-06/0.807, allocations: 4 kB / 0.5876 GB, free: 5.887 MB / 0.4948 GB
Notification: Performance of Templates: time 0.04842/0.8554, allocations: 21.54 MB / 0.6086 GB, free: 396 kB / 0.5105 GB