Running command: translateModel(Modelica.Electrical.Analog.Examples.OpAmps.LowPass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.2_cpp_Modelica.Electrical.Analog.Examples.OpAmps.LowPass")
Notification: Performance of loadModel(Modelica): time 2.14/2.14, allocations: 194.9 MB / 211.2 MB, free: 8.348 MB / 170.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.088e-05/3.102e-05, allocations: 4 kB / 258.8 MB, free: 8.691 MB / 218.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3273/0.3274, allocations: 44.5 MB / 303.3 MB, free: 12.76 MB / 250.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.OpAmps.LowPass): time 0.004072/0.3315, allocations: 2.254 MB / 305.6 MB, free: 10.94 MB / 250.7 MB
Notification: Performance of NFInst.instExpressions: time 0.001779/0.3334, allocations: 0.5956 MB / 306.2 MB, free: 10.45 MB / 250.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000291/0.3337, allocations: 7.688 kB / 306.2 MB, free: 10.45 MB / 250.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001142/0.3339, allocations: 41.69 kB / 306.2 MB, free: 10.41 MB / 250.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0004107/0.3343, allocations: 103 kB / 306.3 MB, free: 10.31 MB / 250.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002885/0.3346, allocations: 46.84 kB / 306.3 MB, free: 10.27 MB / 250.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0004584/0.3351, allocations: 185.8 kB / 306.5 MB, free: 10.14 MB / 250.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002008/0.3353, allocations: 49.53 kB / 306.6 MB, free: 10.11 MB / 250.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003235/0.3356, allocations: 110.1 kB / 306.7 MB, free: 10.05 MB / 250.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002841/0.3359, allocations: 122.2 kB / 306.8 MB, free: 9.969 MB / 250.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 7.103e-05/0.336, allocations: 13.56 kB / 306.8 MB, free: 9.969 MB / 250.7 MB
Notification: Performance of NFPackage.collectConstants: time 5.621e-05/0.3361, allocations: 13.06 kB / 306.8 MB, free: 9.969 MB / 250.7 MB
Notification: Performance of NFScalarize.scalarize: time 7.17e-05/0.3362, allocations: 47.06 kB / 306.9 MB, free: 9.93 MB / 250.7 MB
Notification: Performance of NFVerifyModel.verify: time 9.023e-05/0.3363, allocations: 33.78 kB / 306.9 MB, free: 9.922 MB / 250.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0004088/0.3367, allocations: 252.7 kB / 307.2 MB, free: 9.734 MB / 250.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.286e-06/0.3367, allocations: 0 / 307.2 MB, free: 9.734 MB / 250.7 MB
Notification: Performance of FrontEnd: time 2.865e-06/0.3367, allocations: 0 / 307.2 MB, free: 9.734 MB / 250.7 MB
Notification: Performance of Transformations before backend: time 1.562e-05/0.3367, allocations: 0 / 307.2 MB, free: 9.734 MB / 250.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 54
 * Number of variables: 54
Notification: Performance of Generate backend data structure: time 0.001457/0.3382, allocations: 0.5598 MB / 307.7 MB, free: 9.223 MB / 250.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.696e-05/0.3383, allocations: 12.03 kB / 307.7 MB, free: 9.211 MB / 250.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001435/0.3384, allocations: 31.62 kB / 307.8 MB, free: 9.18 MB / 250.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005336/0.339, allocations: 278.3 kB / 308 MB, free: 8.867 MB / 250.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.754e-05/0.339, allocations: 16.44 kB / 308 MB, free: 8.852 MB / 250.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.037e-05/0.3391, allocations: 20 kB / 308.1 MB, free: 8.832 MB / 250.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009764/0.3401, allocations: 255.2 kB / 308.3 MB, free: 8.574 MB / 250.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.481e-05/0.3401, allocations: 4 kB / 308.3 MB, free: 8.57 MB / 250.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.93e-05/0.3402, allocations: 4 kB / 308.3 MB, free: 8.566 MB / 250.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.046e-05/0.3402, allocations: 4 kB / 308.3 MB, free: 8.562 MB / 250.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001111/0.3413, allocations: 245.6 kB / 308.6 MB, free: 8.324 MB / 250.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002663/0.344, allocations: 0.8864 MB / 309.5 MB, free: 7.375 MB / 250.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001175/0.3453, allocations: 319.5 kB / 309.8 MB, free: 7.035 MB / 250.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.07e-05/0.3453, allocations: 4 kB / 309.8 MB, free: 7.031 MB / 250.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006842/0.346, allocations: 183.5 kB / 309.9 MB, free: 6.832 MB / 250.7 MB
Notification: Performance of pre-optimization done (n=17): time 2.695e-06/0.3461, allocations: 0 / 309.9 MB, free: 6.832 MB / 250.7 MB
Notification: Performance of matching and sorting (n=17): time 0.00306/0.3491, allocations: 0.5284 MB / 310.5 MB, free: 6.277 MB / 250.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001081/0.3493, allocations: 114.8 kB / 310.6 MB, free: 6.141 MB / 250.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004228/0.3497, allocations: 229.8 kB / 310.8 MB, free: 5.906 MB / 250.7 MB
Notification: Performance of collectPreVariables (initialization): time 5.546e-05/0.3498, allocations: 29.7 kB / 310.8 MB, free: 5.871 MB / 250.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001828/0.35, allocations: 234.5 kB / 311.1 MB, free: 5.641 MB / 250.7 MB
Notification: Performance of collectInitialBindings (initialization): time 7.514e-05/0.3501, allocations: 55.2 kB / 311.1 MB, free: 5.586 MB / 250.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.148e-05/0.3501, allocations: 4 kB / 311.1 MB, free: 5.582 MB / 250.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001578/0.3503, allocations: 326.8 kB / 311.4 MB, free: 5.254 MB / 250.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005202/0.3508, allocations: 100.4 kB / 311.5 MB, free: 5.156 MB / 250.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006058/0.3514, allocations: 168.7 kB / 311.7 MB, free: 4.965 MB / 250.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000563/0.352, allocations: 145.2 kB / 311.9 MB, free: 4.82 MB / 250.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.569e-06/0.3521, allocations: 0 / 311.9 MB, free: 4.82 MB / 250.7 MB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.001832/0.3539, allocations: 394.1 kB / 312.2 MB, free: 4.422 MB / 250.7 MB
Notification: Performance of prepare postOptimizeDAE: time 5.665e-05/0.354, allocations: 37.64 kB / 312.3 MB, free: 4.379 MB / 250.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.228e-05/0.354, allocations: 8.031 kB / 312.3 MB, free: 4.371 MB / 250.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006873/0.3547, allocations: 68.89 kB / 312.3 MB, free: 4.301 MB / 250.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005252/0.3553, allocations: 75.83 kB / 312.4 MB, free: 4.227 MB / 250.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003282/0.3586, allocations: 1.497 MB / 313.9 MB, free: 2.59 MB / 250.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005896/0.3592, allocations: 47.84 kB / 314 MB, free: 2.543 MB / 250.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.33e-05/0.3593, allocations: 24 kB / 314 MB, free: 2.52 MB / 250.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.vIn.signalSource.T_start,vIn.signalSource.T_start,$PRE.vIn.signalSource.count,vIn.signalSource.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (26):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.000256/0.3595, allocations: 140.9 kB / 314.1 MB, free: 2.375 MB / 250.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.842e-05/0.3596, allocations: 23.72 kB / 314.2 MB, free: 2.352 MB / 250.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.446e-05/0.3597, allocations: 26.17 kB / 314.2 MB, free: 2.32 MB / 250.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.615e-06/0.3597, allocations: 4 kB / 314.2 MB, free: 2.316 MB / 250.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.308e-06/0.3597, allocations: 0 / 314.2 MB, free: 2.316 MB / 250.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.881e-06/0.3598, allocations: 0 / 314.2 MB, free: 2.316 MB / 250.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002317/0.3621, allocations: 0.7106 MB / 314.9 MB, free: 1.543 MB / 250.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.432e-06/0.3621, allocations: 0 / 314.9 MB, free: 1.543 MB / 250.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004684/0.3626, allocations: 59.97 kB / 314.9 MB, free: 1.484 MB / 250.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006381/0.3633, allocations: 80.78 kB / 315 MB, free: 1.402 MB / 250.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.475e-05/0.3633, allocations: 4 kB / 315 MB, free: 1.398 MB / 250.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002988/0.3663, allocations: 1.489 MB / 316.5 MB, free: 15.77 MB / 266.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.65e-06/0.3664, allocations: 4.031 kB / 316.5 MB, free: 15.77 MB / 266.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00227/0.3687, allocations: 0.5336 MB / 317.1 MB, free: 15.21 MB / 266.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001624/0.3689, allocations: 100.8 kB / 317.2 MB, free: 15.09 MB / 266.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.578e-05/0.369, allocations: 4 kB / 317.2 MB, free: 15.09 MB / 266.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004521/0.3694, allocations: 31.97 kB / 317.2 MB, free: 15.05 MB / 266.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001206/0.3696, allocations: 23.95 kB / 317.2 MB, free: 15.03 MB / 266.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.265e-05/0.3696, allocations: 8.062 kB / 317.2 MB, free: 15.02 MB / 266.7 MB
Notification: Performance of sorting global known variables: time 0.0002969/0.3699, allocations: 190 kB / 317.4 MB, free: 14.84 MB / 266.7 MB
Notification: Performance of sort global known variables: time 3.6e-07/0.3699, allocations: 0 / 317.4 MB, free: 14.84 MB / 266.7 MB
Notification: Performance of remove unused functions: time 0.0005525/0.3705, allocations: 71.84 kB / 317.5 MB, free: 14.77 MB / 266.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 1 (c.v)
 * Number of discrete variables: 3 ($whenCondition1,vIn.signalSource.T_start,vIn.signalSource.count)
 * Number of discrete states: 1 (vIn.signalSource.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (16):
 * Single equations (assignments): 13
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 1}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001963/0.3707, allocations: 111.2 kB / 317.6 MB, free: 14.65 MB / 266.7 MB
Notification: Performance of simCode: created initialization part: time 0.001552/0.3722, allocations: 406.7 kB / 318 MB, free: 14.22 MB / 266.7 MB
Notification: Performance of simCode: created event and clocks part: time 7.734e-06/0.3723, allocations: 4 kB / 318 MB, free: 14.22 MB / 266.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0006931/0.373, allocations: 230.5 kB / 318.2 MB, free: 13.98 MB / 266.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000498/0.3735, allocations: 52.61 kB / 318.3 MB, free: 13.93 MB / 266.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001755/0.3753, allocations: 0.6477 MB / 318.9 MB, free: 13.25 MB / 266.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004347/0.3758, allocations: 0.756 MB / 319.7 MB, free: 12.47 MB / 266.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000148/0.3759, allocations: 23.44 kB / 319.7 MB, free: 12.45 MB / 266.7 MB
Notification: Performance of SimCode: time 9.12e-07/0.3759, allocations: 4 kB / 319.7 MB, free: 12.44 MB / 266.7 MB
Notification: Performance of Templates: time 0.01089/0.3868, allocations: 4.263 MB / 324 MB, free: 8.168 MB / 266.7 MB