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 1.912/1.912, allocations: 194.9 MB / 208.4 MB, free: 3.168 MB / 170.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.773e-05/2.792e-05, allocations: 4 kB / 255.3 MB, free: 3.164 MB / 202.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09595/0.096, allocations: 44.5 MB / 299.9 MB, free: 6.602 MB / 250.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3617/0.4578, allocations: 73 MB / 372.9 MB, free: 22.19 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002472/0.4581, allocations: 77.78 kB / 372.9 MB, free: 22.19 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.01364/0.4717, allocations: 3.591 MB / 376.5 MB, free: 21.61 MB / 314.7 MB
Notification: Performance of FrontEnd: time 1.798e-06/0.4718, allocations: 0 / 376.5 MB, free: 21.61 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 1.845e-05/0.4718, allocations: 8.188 kB / 376.5 MB, free: 21.61 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 0.0005513/0.4724, allocations: 482 kB / 377 MB, free: 21.21 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.231e-05/0.4724, allocations: 8.875 kB / 377 MB, free: 21.21 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.446e-05/0.4725, allocations: 25.41 kB / 377 MB, free: 21.2 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002911/0.4728, allocations: 244.6 kB / 377.3 MB, free: 20.97 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.381e-05/0.4729, allocations: 16.09 kB / 377.3 MB, free: 20.97 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.15e-05/0.4729, allocations: 21.53 kB / 377.3 MB, free: 20.97 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004137/0.4734, allocations: 190.5 kB / 377.5 MB, free: 20.93 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.275e-05/0.4734, allocations: 0 / 377.5 MB, free: 20.93 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.312e-05/0.4734, allocations: 15.44 kB / 377.5 MB, free: 20.93 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.053e-05/0.4734, allocations: 5.344 kB / 377.5 MB, free: 20.93 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003433/0.4738, allocations: 145.9 kB / 377.7 MB, free: 20.92 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00158/0.4754, allocations: 0.9097 MB / 378.6 MB, free: 20.43 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004759/0.4759, allocations: 173 kB / 378.7 MB, free: 20.4 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002615/0.4762, allocations: 106.4 kB / 378.8 MB, free: 20.39 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.364e-05/0.4762, allocations: 2.125 kB / 378.8 MB, free: 20.39 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.923e-05/0.4763, allocations: 35.81 kB / 378.9 MB, free: 20.35 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=15): time 2.662e-06/0.4763, allocations: 5.75 kB / 378.9 MB, free: 20.34 MB / 314.7 MB
Notification: Performance of matching and sorting (n=15): time 0.0007372/0.477, allocations: 215.4 kB / 379.1 MB, free: 20.29 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.302e-05/0.4771, allocations: 57.97 kB / 379.1 MB, free: 20.22 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000231/0.4773, allocations: 192.6 kB / 379.3 MB, free: 20.12 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.873e-05/0.4773, allocations: 30.33 kB / 379.4 MB, free: 20.09 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 7.574e-05/0.4774, allocations: 224.7 kB / 379.6 MB, free: 19.9 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 4.268e-05/0.4775, allocations: 46.97 kB / 379.6 MB, free: 19.88 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.194e-05/0.4775, allocations: 3.5 kB / 379.6 MB, free: 19.88 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 5.496e-05/0.4776, allocations: 320.7 kB / 379.9 MB, free: 19.56 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001088/0.4777, allocations: 41.88 kB / 380 MB, free: 19.56 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001339/0.4778, allocations: 96.64 kB / 380.1 MB, free: 19.5 MB / 314.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000141/0.478, allocations: 60.73 kB / 380.1 MB, free: 19.49 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.288e-06/0.478, allocations: 0 / 380.1 MB, free: 19.49 MB / 314.7 MB
Notification: Performance of matching and sorting (n=25) (initialization): time 0.0007729/0.4788, allocations: 274.7 kB / 380.4 MB, free: 19.43 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.048e-05/0.4788, allocations: 6.828 kB / 380.4 MB, free: 19.43 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.725e-06/0.4788, allocations: 2.562 kB / 380.4 MB, free: 19.43 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000554/0.4794, allocations: 105.8 kB / 380.5 MB, free: 19.41 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001961/0.4796, allocations: 37.73 kB / 380.6 MB, free: 19.41 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002059/0.4817, allocations: 1.674 MB / 382.2 MB, free: 18.05 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002038/0.4819, allocations: 24.53 kB / 382.3 MB, free: 18.03 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.223e-05/0.482, allocations: 7.531 kB / 382.3 MB, free: 18.03 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 8.505e-05/0.4821, allocations: 119.5 kB / 382.4 MB, free: 17.92 MB / 314.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.664e-05/0.4821, allocations: 17.25 kB / 382.4 MB, free: 17.91 MB / 314.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.497e-05/0.4822, allocations: 24.25 kB / 382.4 MB, free: 17.9 MB / 314.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.397e-06/0.4822, allocations: 1.531 kB / 382.4 MB, free: 17.9 MB / 314.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.095e-06/0.4822, allocations: 0 / 382.4 MB, free: 17.9 MB / 314.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.123e-06/0.4823, allocations: 5.109 kB / 382.4 MB, free: 17.9 MB / 314.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001094/0.4834, allocations: 0.5723 MB / 383 MB, free: 17.57 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.764e-06/0.4834, allocations: 1.031 kB / 383 MB, free: 17.57 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001488/0.4835, allocations: 27.11 kB / 383 MB, free: 17.57 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004866/0.484, allocations: 102.6 kB / 383.1 MB, free: 17.55 MB / 314.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.652e-05/0.4841, allocations: 8.625 kB / 383.1 MB, free: 17.55 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001915/0.486, allocations: 1.662 MB / 384.8 MB, free: 16.19 MB / 314.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.466e-06/0.486, allocations: 6.438 kB / 384.8 MB, free: 16.19 MB / 314.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007676/0.4868, allocations: 375.8 kB / 385.2 MB, free: 16.02 MB / 314.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 6.885e-05/0.4869, allocations: 95.48 kB / 385.3 MB, free: 15.92 MB / 314.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.555e-05/0.487, allocations: 0.9688 kB / 385.3 MB, free: 15.92 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002126/0.4872, allocations: 19.48 kB / 385.3 MB, free: 15.91 MB / 314.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.61e-05/0.4872, allocations: 9.797 kB / 385.3 MB, free: 15.91 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.608e-05/0.4873, allocations: 3.219 kB / 385.3 MB, free: 15.91 MB / 314.7 MB
Notification: Performance of sorting global known variables: time 0.0005356/0.4878, allocations: 156.5 kB / 385.5 MB, free: 31.84 MB / 330.7 MB
Notification: Performance of sort global known variables: time 9.73e-07/0.4878, allocations: 1.406 kB / 385.5 MB, free: 31.84 MB / 330.7 MB
Notification: Performance of remove unused functions: time 0.0006001/0.4884, allocations: 68.8 kB / 385.5 MB, free: 31.83 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 (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 0.0001634/0.4886, allocations: 107.1 kB / 385.6 MB, free: 31.74 MB / 330.7 MB
Notification: Performance of simCode: created initialization part: time 0.0005368/0.4892, allocations: 255.6 kB / 385.9 MB, free: 31.61 MB / 330.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.287e-06/0.4892, allocations: 1.625 kB / 385.9 MB, free: 31.61 MB / 330.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002884/0.4895, allocations: 182.9 kB / 386.1 MB, free: 31.49 MB / 330.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003116/0.4898, allocations: 39.44 kB / 386.1 MB, free: 31.48 MB / 330.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001549/0.4914, allocations: 484.9 kB / 386.6 MB, free: 31.26 MB / 330.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004166/0.4918, allocations: 0.7443 MB / 387.3 MB, free: 30.56 MB / 330.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.153e-05/0.4919, allocations: 21.59 kB / 387.3 MB, free: 30.55 MB / 330.7 MB
Notification: Performance of SimCode: time 1.574e-06/0.4919, allocations: 0 / 387.3 MB, free: 30.55 MB / 330.7 MB
Notification: Performance of Templates: time 0.006017/0.4979, allocations: 3.207 MB / 390.5 MB, free: 30.4 MB / 330.7 MB