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 1.854/1.854, allocations: 194.9 MB / 208.4 MB, free: 3.164 MB / 170.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.057e-05/3.078e-05, allocations: 3.031 kB / 255.3 MB, free: 3.18 MB / 202.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.07575/0.0758, allocations: 44.51 MB / 299.9 MB, free: 6.621 MB / 250.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3275/0.4034, allocations: 74.59 MB / 374.4 MB, free: 22.43 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002343/0.4037, allocations: 78.02 kB / 374.5 MB, free: 22.43 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.02151/0.4252, allocations: 5.499 MB / 380 MB, free: 21.73 MB / 314.7 MB
Notification: Performance of FrontEnd: time 1.66e-06/0.4252, allocations: 0 / 380 MB, free: 21.73 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 1.891e-05/0.4253, allocations: 5.375 kB / 380 MB, free: 21.73 MB / 314.7 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 0.0008913/0.4262, allocations: 0.555 MB / 380.6 MB, free: 21.29 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.365e-05/0.4262, allocations: 10.86 kB / 380.6 MB, free: 21.29 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 9.493e-05/0.4263, allocations: 33.42 kB / 380.6 MB, free: 21.27 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003373/0.4267, allocations: 269.1 kB / 380.9 MB, free: 21.04 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.037e-05/0.4267, allocations: 21.81 kB / 380.9 MB, free: 21.04 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.561e-05/0.4268, allocations: 24.91 kB / 380.9 MB, free: 21.04 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004722/0.4273, allocations: 204.2 kB / 381.1 MB, free: 21 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.251e-05/0.4273, allocations: 0 / 381.1 MB, free: 21 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.596e-05/0.4274, allocations: 9.812 kB / 381.1 MB, free: 21 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.047e-05/0.4274, allocations: 8.406 kB / 381.1 MB, free: 20.99 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003999/0.4278, allocations: 158.7 kB / 381.3 MB, free: 20.99 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001856/0.4297, allocations: 0.9268 MB / 382.2 MB, free: 20.56 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003976/0.4301, allocations: 235.6 kB / 382.5 MB, free: 20.44 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002529/0.4304, allocations: 88.12 kB / 382.5 MB, free: 20.43 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.636e-05/0.4304, allocations: 1.812 kB / 382.5 MB, free: 20.43 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000282/0.4307, allocations: 145.9 kB / 382.7 MB, free: 20.35 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=17): time 2.914e-06/0.4307, allocations: 3.938 kB / 382.7 MB, free: 20.35 MB / 314.7 MB
Notification: Performance of matching and sorting (n=17): time 0.0007593/0.4315, allocations: 224.6 kB / 382.9 MB, free: 20.29 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.099e-05/0.4315, allocations: 108.7 kB / 383 MB, free: 20.16 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003168/0.4319, allocations: 227.4 kB / 383.2 MB, free: 20.06 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.086e-05/0.4319, allocations: 30.58 kB / 383.3 MB, free: 20.03 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 9.539e-05/0.432, allocations: 234.2 kB / 383.5 MB, free: 19.84 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 5.302e-05/0.4321, allocations: 59.83 kB / 383.6 MB, free: 19.81 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.802e-05/0.4321, allocations: 5.125 kB / 383.6 MB, free: 19.81 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 5.4e-05/0.4322, allocations: 329.7 kB / 383.9 MB, free: 19.49 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001541/0.4324, allocations: 56.19 kB / 383.9 MB, free: 19.48 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001927/0.4326, allocations: 126 kB / 384.1 MB, free: 19.41 MB / 314.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001809/0.4328, allocations: 95.92 kB / 384.2 MB, free: 19.37 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.366e-06/0.4328, allocations: 0 / 384.2 MB, free: 19.37 MB / 314.7 MB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0008247/0.4336, allocations: 312.6 kB / 384.5 MB, free: 19.28 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 3.78e-05/0.4337, allocations: 39.33 kB / 384.5 MB, free: 19.25 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.243e-06/0.4337, allocations: 1.375 kB / 384.5 MB, free: 19.25 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004398/0.4341, allocations: 74.58 kB / 384.6 MB, free: 19.23 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003479/0.4345, allocations: 72.44 kB / 384.6 MB, free: 19.23 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001285/0.4358, allocations: 1.331 MB / 386 MB, free: 17.96 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004104/0.4362, allocations: 54.75 kB / 386 MB, free: 17.95 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.16e-05/0.4363, allocations: 6.875 kB / 386 MB, free: 17.95 MB / 314.7 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 0.0001008/0.4364, allocations: 123.4 kB / 386.2 MB, free: 17.84 MB / 314.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.546e-05/0.4365, allocations: 23.62 kB / 386.2 MB, free: 17.82 MB / 314.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.323e-05/0.4366, allocations: 32.16 kB / 386.2 MB, free: 17.81 MB / 314.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.707e-06/0.4366, allocations: 6.266 kB / 386.2 MB, free: 17.81 MB / 314.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.201e-06/0.4366, allocations: 0 / 386.2 MB, free: 17.81 MB / 314.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.544e-06/0.4366, allocations: 0 / 386.2 MB, free: 17.81 MB / 314.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001204/0.4378, allocations: 0.6406 MB / 386.9 MB, free: 17.47 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.063e-06/0.4378, allocations: 0 / 386.9 MB, free: 17.47 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003053/0.4382, allocations: 49.31 kB / 386.9 MB, free: 17.47 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003981/0.4386, allocations: 74.52 kB / 387 MB, free: 17.46 MB / 314.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.6e-05/0.4386, allocations: 11.23 kB / 387 MB, free: 17.45 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001122/0.4397, allocations: 1.33 MB / 388.3 MB, free: 16.18 MB / 314.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.249e-06/0.4398, allocations: 5.438 kB / 388.3 MB, free: 16.18 MB / 314.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009046/0.4407, allocations: 416.7 kB / 388.7 MB, free: 15.99 MB / 314.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 9.073e-05/0.4408, allocations: 105.2 kB / 388.8 MB, free: 15.88 MB / 314.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.619e-05/0.4409, allocations: 6.375 kB / 388.8 MB, free: 15.88 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003437/0.4412, allocations: 30.55 kB / 388.9 MB, free: 15.88 MB / 314.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.697e-05/0.4413, allocations: 28.58 kB / 388.9 MB, free: 15.88 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.072e-05/0.4414, allocations: 4.125 kB / 388.9 MB, free: 15.88 MB / 314.7 MB
Notification: Performance of sorting global known variables: time 0.0002207/0.4416, allocations: 186.1 kB / 389.1 MB, free: 15.8 MB / 314.7 MB
Notification: Performance of sort global known variables: time 8.03e-07/0.4416, allocations: 0 / 389.1 MB, free: 15.8 MB / 314.7 MB
Notification: Performance of remove unused functions: time 0.000523/0.4422, allocations: 74.86 kB / 389.2 MB, free: 15.79 MB / 314.7 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 0.0001528/0.4423, allocations: 110.3 kB / 389.3 MB, free: 15.69 MB / 314.7 MB
Notification: Performance of simCode: created initialization part: time 0.0005594/0.4429, allocations: 323.6 kB / 389.6 MB, free: 15.51 MB / 314.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.496e-06/0.4429, allocations: 0 / 389.6 MB, free: 15.51 MB / 314.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002595/0.4432, allocations: 182.6 kB / 389.8 MB, free: 15.4 MB / 314.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003762/0.4436, allocations: 44.5 kB / 389.8 MB, free: 15.39 MB / 314.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008977/0.4445, allocations: 383.2 kB / 390.2 MB, free: 15.17 MB / 314.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007048/0.4452, allocations: 0.7614 MB / 390.9 MB, free: 30.46 MB / 330.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001005/0.4453, allocations: 23.58 kB / 391 MB, free: 30.46 MB / 330.7 MB
Notification: Performance of SimCode: time 1.954e-06/0.4454, allocations: 0 / 391 MB, free: 30.46 MB / 330.7 MB
Notification: Performance of Templates: time 0.007287/0.4527, allocations: 4.25 MB / 395.2 MB, free: 30.23 MB / 330.7 MB