Running command: translateModel(Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator,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.Multivibrator")
Notification: Performance of loadModel(Modelica): time 1.757/1.757, allocations: 194.9 MB / 208.4 MB, free: 3.246 MB / 170.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.05e-05/3.063e-05, allocations: 5.969 kB / 255.4 MB, free: 3.156 MB / 202.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1031/0.1031, allocations: 44.49 MB / 299.9 MB, free: 6.605 MB / 250.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3148/0.4179, allocations: 73.01 MB / 372.9 MB, free: 22.06 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002308/0.4182, allocations: 76.58 kB / 372.9 MB, free: 22.06 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.01332/0.4316, allocations: 3.59 MB / 376.5 MB, free: 21.48 MB / 314.7 MB
Notification: Performance of FrontEnd: time 1.962e-06/0.4316, allocations: 5.625 kB / 376.5 MB, free: 21.48 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 1.764e-05/0.4316, allocations: 3.719 kB / 376.5 MB, free: 21.48 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 0.0005814/0.4322, allocations: 478 kB / 377 MB, free: 21.07 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.054e-05/0.4323, allocations: 10.28 kB / 377 MB, free: 21.07 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.281e-05/0.4324, allocations: 24.78 kB / 377 MB, free: 21.06 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002776/0.4327, allocations: 246.6 kB / 377.3 MB, free: 20.84 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.561e-05/0.4327, allocations: 19.47 kB / 377.3 MB, free: 20.84 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.654e-05/0.4328, allocations: 18.83 kB / 377.3 MB, free: 20.84 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004223/0.4332, allocations: 191.7 kB / 377.5 MB, free: 20.79 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.562e-05/0.4332, allocations: 3.984 kB / 377.5 MB, free: 20.79 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.271e-05/0.4333, allocations: 10.28 kB / 377.5 MB, free: 20.79 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.014e-05/0.4333, allocations: 4.656 kB / 377.5 MB, free: 20.79 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003517/0.4337, allocations: 145.3 kB / 377.7 MB, free: 20.79 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001635/0.4353, allocations: 0.9072 MB / 378.6 MB, free: 20.3 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004767/0.4358, allocations: 173 kB / 378.7 MB, free: 20.26 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002698/0.4361, allocations: 106.2 kB / 378.9 MB, free: 20.25 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.26e-05/0.4361, allocations: 2.25 kB / 378.9 MB, free: 20.25 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.653e-05/0.4362, allocations: 33.22 kB / 378.9 MB, free: 20.21 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=15): time 3.203e-06/0.4362, allocations: 0.9375 kB / 378.9 MB, free: 20.21 MB / 314.7 MB
Notification: Performance of matching and sorting (n=15): time 0.0007528/0.437, allocations: 222 kB / 379.1 MB, free: 20.15 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.15e-05/0.437, allocations: 53.41 kB / 379.2 MB, free: 20.09 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002468/0.4373, allocations: 194.3 kB / 379.3 MB, free: 19.99 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.937e-05/0.4373, allocations: 27.2 kB / 379.4 MB, free: 19.96 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 7.711e-05/0.4374, allocations: 224.8 kB / 379.6 MB, free: 19.77 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 4.456e-05/0.4374, allocations: 54.47 kB / 379.6 MB, free: 19.74 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.289e-05/0.4375, allocations: 4.125 kB / 379.6 MB, free: 19.74 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 5.355e-05/0.4375, allocations: 318.5 kB / 380 MB, free: 19.43 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001148/0.4377, allocations: 42.12 kB / 380 MB, free: 19.43 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001419/0.4378, allocations: 95.55 kB / 380.1 MB, free: 19.37 MB / 314.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001482/0.438, allocations: 62.91 kB / 380.2 MB, free: 19.36 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.434e-06/0.438, allocations: 1 kB / 380.2 MB, free: 19.36 MB / 314.7 MB
Notification: Performance of matching and sorting (n=25) (initialization): time 0.0008078/0.4388, allocations: 269.9 kB / 380.4 MB, free: 19.3 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.195e-05/0.4388, allocations: 4.594 kB / 380.4 MB, free: 19.3 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.363e-06/0.4389, allocations: 3.453 kB / 380.4 MB, free: 19.3 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005803/0.4395, allocations: 103.5 kB / 380.5 MB, free: 19.28 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002199/0.4397, allocations: 39.7 kB / 380.6 MB, free: 19.28 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002112/0.4418, allocations: 1.666 MB / 382.2 MB, free: 17.91 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002033/0.4421, allocations: 24.78 kB / 382.3 MB, free: 17.9 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.273e-05/0.4421, allocations: 7.438 kB / 382.3 MB, free: 17.9 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: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (20):
 * Single equations (assignments): 19
 * 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: 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 5}
Notification: Performance of prepare postOptimizeDAE: time 8.512e-05/0.4422, allocations: 115.8 kB / 382.4 MB, free: 17.79 MB / 314.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.75e-05/0.4423, allocations: 18 kB / 382.4 MB, free: 17.78 MB / 314.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.167e-05/0.4423, allocations: 22.36 kB / 382.4 MB, free: 17.77 MB / 314.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.922e-06/0.4423, allocations: 1.344 kB / 382.4 MB, free: 17.77 MB / 314.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.81e-06/0.4424, allocations: 5.938 kB / 382.4 MB, free: 17.77 MB / 314.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.444e-06/0.4424, allocations: 9.359 kB / 382.4 MB, free: 17.76 MB / 314.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001087/0.4435, allocations: 0.5723 MB / 383 MB, free: 17.44 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.837e-06/0.4435, allocations: 0 / 383 MB, free: 17.44 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001634/0.4437, allocations: 25.19 kB / 383 MB, free: 17.44 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005085/0.4442, allocations: 105.1 kB / 383.1 MB, free: 17.42 MB / 314.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.499e-05/0.4442, allocations: 1.125 kB / 383.1 MB, free: 17.42 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001974/0.4462, allocations: 1.664 MB / 384.8 MB, free: 16.06 MB / 314.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.693e-06/0.4462, allocations: 3.953 kB / 384.8 MB, free: 16.06 MB / 314.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007925/0.447, allocations: 375.8 kB / 385.2 MB, free: 15.89 MB / 314.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 6.64e-05/0.4471, allocations: 100.6 kB / 385.3 MB, free: 15.79 MB / 314.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.577e-05/0.4472, allocations: 1.25 kB / 385.3 MB, free: 15.79 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002166/0.4474, allocations: 14.77 kB / 385.3 MB, free: 15.79 MB / 314.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.978e-05/0.4475, allocations: 12.33 kB / 385.3 MB, free: 15.79 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.647e-05/0.4475, allocations: 4 kB / 385.3 MB, free: 15.79 MB / 314.7 MB
Notification: Performance of sorting global known variables: time 0.0001675/0.4477, allocations: 156.4 kB / 385.5 MB, free: 15.71 MB / 314.7 MB
Notification: Performance of sort global known variables: time 8.06e-07/0.4477, allocations: 0 / 385.5 MB, free: 15.71 MB / 314.7 MB
Notification: Performance of remove unused functions: time 0.0005879/0.4483, allocations: 70.09 kB / 385.5 MB, free: 15.7 MB / 314.7 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 (10):
 * Single equations (assignments): 9
 * 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: 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 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001472/0.4484, allocations: 111 kB / 385.6 MB, free: 15.61 MB / 314.7 MB
Notification: Performance of simCode: created initialization part: time 0.0008648/0.4493, allocations: 229.2 kB / 385.9 MB, free: 31.5 MB / 330.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.516e-06/0.4493, allocations: 1.344 kB / 385.9 MB, free: 31.5 MB / 330.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002906/0.4496, allocations: 182.9 kB / 386 MB, free: 31.38 MB / 330.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000323/0.45, allocations: 35.58 kB / 386.1 MB, free: 31.37 MB / 330.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001602/0.4516, allocations: 482.7 kB / 386.5 MB, free: 31.16 MB / 330.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004212/0.452, allocations: 0.747 MB / 387.3 MB, free: 30.46 MB / 330.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.819e-05/0.4521, allocations: 16.59 kB / 387.3 MB, free: 30.45 MB / 330.7 MB
Notification: Performance of SimCode: time 1.548e-06/0.4521, allocations: 5.312 kB / 387.3 MB, free: 30.45 MB / 330.7 MB
Notification: Performance of Templates: time 0.005816/0.458, allocations: 3.221 MB / 390.5 MB, free: 30.27 MB / 330.7 MB