Running command: translateModel(Modelica.Electrical.Analog.Examples.OpAmps.SignalGenerator,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|c.v|opAmp1.out.v|opAmp1.out.i|opAmp2.out.v|opAmp2.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.SignalGenerator")
Notification: Performance of loadModel(Modelica): time 1.995/1.995, allocations: 205.8 MB / 218.9 MB, free: 9.348 MB / 186.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.473e-05/3.49e-05, allocations: 8 kB / 269.4 MB, free: 6.391 MB / 218.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08632/0.08638, allocations: 47.58 MB / 316.9 MB, free: 6.73 MB / 266.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.347/0.4334, allocations: 77.76 MB / 394.7 MB, free: 10.34 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002548/0.4337, allocations: 75.14 kB / 394.8 MB, free: 10.3 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.02154/0.4553, allocations: 5.128 MB / 399.9 MB, free: 5.891 MB / 314.7 MB
Notification: Performance of FrontEnd: time 2.757e-06/0.4553, allocations: 0 / 399.9 MB, free: 5.891 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 4.552e-05/0.4554, allocations: 8 kB / 399.9 MB, free: 5.883 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: 75
 * Number of variables: 75
Notification: Performance of Generate backend data structure: time 0.00105/0.4565, allocations: 0.5536 MB / 400.5 MB, free: 5.309 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.855e-05/0.4565, allocations: 12.03 kB / 400.5 MB, free: 5.297 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001156/0.4567, allocations: 35.53 kB / 400.5 MB, free: 5.262 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005248/0.4572, allocations: 286.2 kB / 400.8 MB, free: 4.965 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.384e-05/0.4572, allocations: 26.98 kB / 400.8 MB, free: 4.949 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.846e-05/0.4573, allocations: 37.44 kB / 400.9 MB, free: 4.922 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006149/0.4579, allocations: 260.6 kB / 401.1 MB, free: 4.746 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.389e-05/0.458, allocations: 0 / 401.1 MB, free: 4.746 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.431e-05/0.458, allocations: 13 kB / 401.1 MB, free: 4.742 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.016e-05/0.4581, allocations: 4 kB / 401.1 MB, free: 4.738 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005502/0.4586, allocations: 216.4 kB / 401.3 MB, free: 4.602 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002926/0.4616, allocations: 1.217 MB / 402.6 MB, free: 3.512 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007225/0.4623, allocations: 217.3 kB / 402.8 MB, free: 3.359 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003913/0.4628, allocations: 148.6 kB / 402.9 MB, free: 3.246 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.898e-05/0.4628, allocations: 352 / 402.9 MB, free: 3.246 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.923e-05/0.4629, allocations: 45.7 kB / 403 MB, free: 3.195 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=20): time 2.681e-06/0.4629, allocations: 0 / 403 MB, free: 3.195 MB / 314.7 MB
Notification: Performance of matching and sorting (n=20): time 0.001119/0.464, allocations: 311.5 kB / 403.3 MB, free: 2.926 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.225e-05/0.4641, allocations: 55.36 kB / 403.3 MB, free: 2.859 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003762/0.4645, allocations: 244.6 kB / 403.6 MB, free: 2.66 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 4.593e-05/0.4645, allocations: 29.02 kB / 403.6 MB, free: 2.629 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001587/0.4647, allocations: 204.1 kB / 403.8 MB, free: 2.457 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 8.932e-05/0.4648, allocations: 77.36 kB / 403.9 MB, free: 2.391 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.004e-05/0.4648, allocations: 6.75 kB / 403.9 MB, free: 2.387 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 0.000179/0.465, allocations: 333.7 kB / 404.2 MB, free: 2.062 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001696/0.4652, allocations: 63.06 kB / 404.3 MB, free: 2.023 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002393/0.4655, allocations: 148.6 kB / 404.4 MB, free: 1.867 MB / 314.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002172/0.4657, allocations: 86.47 kB / 404.5 MB, free: 1.809 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.685e-06/0.4657, allocations: 0 / 404.5 MB, free: 1.809 MB / 314.7 MB
Notification: Performance of matching and sorting (n=36) (initialization): time 0.001263/0.467, allocations: 412.8 kB / 404.9 MB, free: 1.461 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0006429/0.4677, allocations: 1.14 MB / 406 MB, free: 264 kB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.867e-05/0.4677, allocations: 11.98 kB / 406 MB, free: 252 kB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004302/0.4681, allocations: 95.77 kB / 406.1 MB, free: 168 kB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002922/0.4685, allocations: 51.91 kB / 406.2 MB, free: 116 kB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001514/0.47, allocations: 1.204 MB / 407.4 MB, free: 14.91 MB / 330.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003818/0.4704, allocations: 47.11 kB / 407.4 MB, free: 14.86 MB / 330.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.41e-05/0.4705, allocations: 11.38 kB / 407.5 MB, free: 14.86 MB / 330.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.527e-05/0.4705, allocations: 7.953 kB / 407.5 MB, free: 14.85 MB / 330.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000619/0.4711, allocations: 249.5 kB / 407.7 MB, free: 14.66 MB / 330.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.413e-06/0.4711, allocations: 0 / 407.7 MB, free: 14.66 MB / 330.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001934/0.4713, allocations: 44.64 kB / 407.7 MB, free: 14.62 MB / 330.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003074/0.4717, allocations: 59.91 kB / 407.8 MB, free: 14.56 MB / 330.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00276/0.4744, allocations: 2.683 MB / 410.5 MB, free: 11.71 MB / 330.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002815/0.4748, allocations: 26.94 kB / 410.5 MB, free: 11.69 MB / 330.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.184e-05/0.4748, allocations: 15.56 kB / 410.5 MB, free: 11.68 MB / 330.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (29):
 * Single equations (assignments): 27
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 5,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.0001637/0.475, allocations: 120.1 kB / 410.6 MB, free: 11.56 MB / 330.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.055e-05/0.4751, allocations: 23.72 kB / 410.7 MB, free: 11.54 MB / 330.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.528e-05/0.4752, allocations: 32.16 kB / 410.7 MB, free: 11.52 MB / 330.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.667e-06/0.4752, allocations: 7.938 kB / 410.7 MB, free: 11.51 MB / 330.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.584e-06/0.4752, allocations: 4.062 kB / 410.7 MB, free: 11.5 MB / 330.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.161e-06/0.4752, allocations: 0 / 410.7 MB, free: 11.5 MB / 330.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0017/0.477, allocations: 0.7244 MB / 411.4 MB, free: 10.84 MB / 330.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.948e-06/0.477, allocations: 3.938 kB / 411.4 MB, free: 10.83 MB / 330.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002/0.4772, allocations: 27.98 kB / 411.5 MB, free: 10.8 MB / 330.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003409/0.4776, allocations: 79.05 kB / 411.5 MB, free: 10.74 MB / 330.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.594e-05/0.4776, allocations: 7.391 kB / 411.6 MB, free: 10.73 MB / 330.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004411/0.482, allocations: 3.112 MB / 414.7 MB, free: 7.566 MB / 330.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.332e-06/0.4821, allocations: 0 / 414.7 MB, free: 7.566 MB / 330.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001243/0.4833, allocations: 0.4984 MB / 415.2 MB, free: 7.133 MB / 330.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001506/0.4835, allocations: 104.9 kB / 415.3 MB, free: 7.012 MB / 330.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.633e-05/0.4836, allocations: 3.875 kB / 415.3 MB, free: 7.012 MB / 330.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000312/0.4839, allocations: 31.66 kB / 415.3 MB, free: 6.984 MB / 330.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.778e-05/0.484, allocations: 23.66 kB / 415.3 MB, free: 6.965 MB / 330.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.285e-05/0.4841, allocations: 4 kB / 415.3 MB, free: 6.961 MB / 330.7 MB
Notification: Performance of sorting global known variables: time 0.0002679/0.4844, allocations: 189.4 kB / 415.5 MB, free: 6.809 MB / 330.7 MB
Notification: Performance of sort global known variables: time 7.7e-07/0.4844, allocations: 0 / 415.5 MB, free: 6.809 MB / 330.7 MB
Notification: Performance of remove unused functions: time 0.0009528/0.4853, allocations: 147.1 kB / 415.7 MB, free: 6.676 MB / 330.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (c.v)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (13):
 * Single equations (assignments): 11
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 5,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002112/0.4856, allocations: 107.1 kB / 415.8 MB, free: 6.562 MB / 330.7 MB
Notification: Performance of simCode: created initialization part: time 0.001603/0.4872, allocations: 0.6027 MB / 416.4 MB, free: 6.027 MB / 330.7 MB
Notification: Performance of simCode: created event and clocks part: time 8.867e-06/0.4872, allocations: 4 kB / 416.4 MB, free: 6.023 MB / 330.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0009075/0.4881, allocations: 374.3 kB / 416.7 MB, free: 5.668 MB / 330.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004969/0.4887, allocations: 51.7 kB / 416.8 MB, free: 5.633 MB / 330.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001135/0.4898, allocations: 408.2 kB / 417.2 MB, free: 5.25 MB / 330.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004812/0.4903, allocations: 0.7723 MB / 418 MB, free: 4.449 MB / 330.7 MB
Notification: Performance of simCode: alias equations: time 0.0002667/0.4906, allocations: 38.95 kB / 418 MB, free: 4.41 MB / 330.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.444e-05/0.4907, allocations: 19.44 kB / 418 MB, free: 4.391 MB / 330.7 MB
Notification: Performance of SimCode: time 1.798e-06/0.4907, allocations: 0 / 418 MB, free: 4.391 MB / 330.7 MB
Notification: Performance of Templates: time 0.01238/0.5031, allocations: 3.954 MB / 422 MB, free: 464 kB / 330.7 MB