Running command: translateModel(Modelica.Mechanics.Rotational.Examples.Backlash,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|elastoBacklash.phi_rel|elastoBacklash.w_rel|springDamper.phi_rel|springDamper.w_rel",fileNamePrefix="Modelica_3.2.2_Modelica.Mechanics.Rotational.Examples.Backlash")
Notification: Performance of loadModel(Modelica): time 1.792/1.792, allocations: 194.9 MB / 210.6 MB, free: 8.152 MB / 170.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.525e-05/2.53e-05, allocations: 4 kB / 258.8 MB, free: 7.863 MB / 218.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2883/0.2883, allocations: 44.51 MB / 303.3 MB, free: 12.95 MB / 250.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Rotational.Examples.Backlash): time 0.002886/0.2913, allocations: 1.852 MB / 305.2 MB, free: 11.45 MB / 250.7 MB
Notification: Performance of NFInst.instExpressions: time 0.001488/0.2928, allocations: 0.6964 MB / 305.9 MB, free: 10.88 MB / 250.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001389/0.2929, allocations: 9.5 kB / 305.9 MB, free: 10.88 MB / 250.7 MB
Notification: Performance of NFTyping.typeComponents: time 7.222e-05/0.293, allocations: 27.14 kB / 305.9 MB, free: 10.86 MB / 250.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0003151/0.2934, allocations: 112.2 kB / 306 MB, free: 10.75 MB / 250.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0003471/0.2937, allocations: 91.56 kB / 306.1 MB, free: 10.67 MB / 250.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0003742/0.2941, allocations: 229.2 kB / 306.3 MB, free: 10.51 MB / 250.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001286/0.2942, allocations: 37.67 kB / 306.4 MB, free: 10.49 MB / 250.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002319/0.2945, allocations: 144.1 kB / 306.5 MB, free: 10.38 MB / 250.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002861/0.2948, allocations: 179.5 kB / 306.7 MB, free: 10.2 MB / 250.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 8.457e-05/0.2949, allocations: 20 kB / 306.7 MB, free: 10.18 MB / 250.7 MB
Notification: Performance of NFPackage.collectConstants: time 5.762e-05/0.295, allocations: 19.94 kB / 306.7 MB, free: 10.16 MB / 250.7 MB
Notification: Performance of NFScalarize.scalarize: time 8.366e-05/0.295, allocations: 63.8 kB / 306.8 MB, free: 10.1 MB / 250.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001046/0.2952, allocations: 32 kB / 306.8 MB, free: 10.07 MB / 250.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0003962/0.2956, allocations: 289.6 kB / 307.1 MB, free: 9.789 MB / 250.7 MB
Notification: Performance of FrontEnd - DAE generated: time 2.955e-06/0.2956, allocations: 0 / 307.1 MB, free: 9.789 MB / 250.7 MB
Notification: Performance of FrontEnd: time 2.234e-06/0.2956, allocations: 0 / 307.1 MB, free: 9.789 MB / 250.7 MB
Notification: Performance of Transformations before backend: time 1.22e-05/0.2956, allocations: 0 / 307.1 MB, free: 9.789 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: 62
 * Number of variables: 62
Notification: Performance of Generate backend data structure: time 0.002191/0.2978, allocations: 0.6474 MB / 307.7 MB, free: 9.094 MB / 250.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.977e-05/0.2979, allocations: 8.031 kB / 307.7 MB, free: 9.086 MB / 250.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001032/0.298, allocations: 35.62 kB / 307.8 MB, free: 9.051 MB / 250.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004138/0.2984, allocations: 266.5 kB / 308 MB, free: 8.75 MB / 250.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005706/0.299, allocations: 135.9 kB / 308.2 MB, free: 8.605 MB / 250.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.081e-05/0.2991, allocations: 27.91 kB / 308.2 MB, free: 8.578 MB / 250.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001546/0.3007, allocations: 404 kB / 308.6 MB, free: 8.168 MB / 250.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.074e-05/0.3007, allocations: 7.984 kB / 308.6 MB, free: 8.16 MB / 250.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.682e-05/0.3008, allocations: 8 kB / 308.6 MB, free: 8.152 MB / 250.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.598e-06/0.3008, allocations: 8 kB / 308.6 MB, free: 8.145 MB / 250.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002289/0.3031, allocations: 464.6 kB / 309.1 MB, free: 7.691 MB / 250.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001805/0.3049, allocations: 0.9621 MB / 310 MB, free: 6.672 MB / 250.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.00193/0.3068, allocations: 455.5 kB / 310.5 MB, free: 6.199 MB / 250.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.799e-05/0.3069, allocations: 4 kB / 310.5 MB, free: 6.195 MB / 250.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.076e-05/0.3069, allocations: 34.56 kB / 310.5 MB, free: 6.152 MB / 250.7 MB
Notification: Performance of pre-optimization done (n=32): time 2.584e-06/0.3069, allocations: 0 / 310.5 MB, free: 6.152 MB / 250.7 MB
Notification: Performance of matching and sorting (n=38): time 0.008395/0.3154, allocations: 2.528 MB / 313 MB, free: 3.359 MB / 250.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.746e-05/0.3155, allocations: 106.8 kB / 313.2 MB, free: 3.23 MB / 250.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002504/0.3157, allocations: 175.5 kB / 313.3 MB, free: 3.055 MB / 250.7 MB
Notification: Performance of collectPreVariables (initialization): time 4.75e-05/0.3158, allocations: 37.7 kB / 313.4 MB, free: 3.012 MB / 250.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.000114/0.3159, allocations: 144.7 kB / 313.5 MB, free: 2.863 MB / 250.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002249/0.3161, allocations: 137.9 kB / 313.6 MB, free: 2.727 MB / 250.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.892e-05/0.3162, allocations: 8 kB / 313.6 MB, free: 2.719 MB / 250.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001301/0.3164, allocations: 342.8 kB / 314 MB, free: 2.375 MB / 250.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005363/0.3169, allocations: 104.8 kB / 314.1 MB, free: 2.273 MB / 250.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005666/0.3175, allocations: 177.4 kB / 314.3 MB, free: 2.078 MB / 250.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005815/0.3181, allocations: 133.3 kB / 314.4 MB, free: 1.949 MB / 250.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.715e-06/0.3181, allocations: 0 / 314.4 MB, free: 1.949 MB / 250.7 MB
Notification: Performance of matching and sorting (n=47) (initialization): time 0.001389/0.3195, allocations: 361.9 kB / 314.7 MB, free: 1.59 MB / 250.7 MB
Notification: Performance of prepare postOptimizeDAE: time 4.885e-05/0.3196, allocations: 15.95 kB / 314.8 MB, free: 1.574 MB / 250.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.217e-06/0.3196, allocations: 0 / 314.8 MB, free: 1.574 MB / 250.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.302e-05/0.3196, allocations: 4 kB / 314.8 MB, free: 1.57 MB / 250.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001426/0.3211, allocations: 167.8 kB / 314.9 MB, free: 1.406 MB / 250.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.345e-05/0.3211, allocations: 4 kB / 314.9 MB, free: 1.402 MB / 250.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004494/0.3216, allocations: 35.97 kB / 315 MB, free: 1.367 MB / 250.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.935e-05/0.3216, allocations: 11.94 kB / 315 MB, free: 1.355 MB / 250.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (47):
 * Single equations (assignments): 47
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002085/0.3218, allocations: 141.8 kB / 315.1 MB, free: 1.207 MB / 250.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001309/0.322, allocations: 27.62 kB / 315.1 MB, free: 1.18 MB / 250.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.907e-05/0.3221, allocations: 49.45 kB / 315.2 MB, free: 1.129 MB / 250.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.995e-06/0.3221, allocations: 4 kB / 315.2 MB, free: 1.125 MB / 250.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.323e-06/0.3221, allocations: 0.9375 kB / 315.2 MB, free: 1.125 MB / 250.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.943e-06/0.3221, allocations: 0 / 315.2 MB, free: 1.125 MB / 250.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003952/0.3261, allocations: 1.397 MB / 316.6 MB, free: 15.63 MB / 266.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.977e-06/0.3261, allocations: 4 kB / 316.6 MB, free: 15.62 MB / 266.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001747/0.3279, allocations: 212 kB / 316.8 MB, free: 15.42 MB / 266.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.144e-05/0.3279, allocations: 7.938 kB / 316.8 MB, free: 15.41 MB / 266.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.625e-05/0.328, allocations: 15.98 kB / 316.8 MB, free: 15.39 MB / 266.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.269e-05/0.328, allocations: 15.95 kB / 316.8 MB, free: 15.38 MB / 266.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.106e-06/0.328, allocations: 0 / 316.8 MB, free: 15.38 MB / 266.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003817/0.3318, allocations: 1.129 MB / 318 MB, free: 14.16 MB / 266.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001947/0.332, allocations: 136.8 kB / 318.1 MB, free: 14.01 MB / 266.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.767e-05/0.3321, allocations: 11.98 kB / 318.1 MB, free: 14 MB / 266.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007471/0.3329, allocations: 59.95 kB / 318.2 MB, free: 13.94 MB / 266.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001336/0.333, allocations: 43.88 kB / 318.2 MB, free: 13.9 MB / 266.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.824e-05/0.3331, allocations: 12 kB / 318.2 MB, free: 13.89 MB / 266.7 MB
Notification: Performance of sorting global known variables: time 0.0001712/0.3333, allocations: 155.5 kB / 318.4 MB, free: 13.73 MB / 266.7 MB
Notification: Performance of sort global known variables: time 4.11e-07/0.3333, allocations: 0 / 318.4 MB, free: 13.73 MB / 266.7 MB
Notification: Performance of remove unused functions: time 0.0006022/0.3339, allocations: 84 kB / 318.5 MB, free: 13.65 MB / 266.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 6 (elastoBacklash2.phi_rel,elastoBacklash2.w_rel,elastoBacklash.phi_rel,elastoBacklash.w_rel,springDamper.phi_rel,springDamper.w_rel)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (38):
 * Single equations (assignments): 38
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001497/0.3341, allocations: 107.2 kB / 318.6 MB, free: 13.54 MB / 266.7 MB
Notification: Performance of simCode: created initialization part: time 0.001761/0.3358, allocations: 412.5 kB / 319 MB, free: 13.13 MB / 266.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.846e-06/0.3359, allocations: 3.938 kB / 319 MB, free: 13.13 MB / 266.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001268/0.3371, allocations: 280 kB / 319.2 MB, free: 12.86 MB / 266.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007033/0.3379, allocations: 66.56 kB / 319.3 MB, free: 12.79 MB / 266.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009471/0.3473, allocations: 1.722 MB / 321 MB, free: 11.02 MB / 266.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003673/0.3477, allocations: 0.7763 MB / 321.8 MB, free: 10.22 MB / 266.7 MB
Notification: Performance of simCode: alias equations: time 0.0002699/0.348, allocations: 39.16 kB / 321.8 MB, free: 10.18 MB / 266.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001983/0.3482, allocations: 39.42 kB / 321.9 MB, free: 10.14 MB / 266.7 MB
Notification: Performance of SimCode: time 8.71e-07/0.3482, allocations: 3.938 kB / 321.9 MB, free: 10.14 MB / 266.7 MB
Notification: Performance of Templates: time 0.1104/0.4586, allocations: 3.694 MB / 325.6 MB, free: 6.457 MB / 266.7 MB