Notification: Performance of FrontEnd - loaded program: time 1.604e-05/1.619e-05, allocations: 5.625 kB / 332.4 MB, free: 11.86 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2314/0.2315, allocations: 44.51 MB / 376.9 MB, free: 74.07 MB / 318.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1579/0.3894, allocations: 75.38 MB / 452.3 MB, free: 11.79 MB / 318.1 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002034/0.3897, allocations: 63.97 kB / 452.4 MB, free: 11.73 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 0.02717/0.4169, allocations: 7.45 MB / 459.8 MB, free: 4.316 MB / 318.1 MB Notification: Performance of FrontEnd: time 3.456e-06/0.4169, allocations: 0 / 459.8 MB, free: 4.316 MB / 318.1 MB Notification: Performance of Transformations before backend: time 2.468e-05/0.417, allocations: 19.92 kB / 459.8 MB, free: 4.297 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 98 * Number of variables: 98 Notification: Performance of Generate backend data structure: time 0.00122/0.4182, allocations: 0.6857 MB / 460.5 MB, free: 3.566 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.818e-05/0.4182, allocations: 8.031 kB / 460.5 MB, free: 3.559 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001148/0.4184, allocations: 51.44 kB / 460.6 MB, free: 3.508 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004105/0.4188, allocations: 306.1 kB / 460.9 MB, free: 3.172 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.068e-05/0.4188, allocations: 20.78 kB / 460.9 MB, free: 3.152 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 8.84e-05/0.4189, allocations: 20 kB / 460.9 MB, free: 3.133 MB / 318.1 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0008648/0.4198, allocations: 381.4 kB / 461.3 MB, free: 2.758 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008171/0.4206, allocations: 370 kB / 461.6 MB, free: 2.391 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.097e-05/0.4207, allocations: 7.906 kB / 461.7 MB, free: 2.383 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.351e-05/0.4208, allocations: 0 / 461.7 MB, free: 2.383 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.2e-05/0.4208, allocations: 8 kB / 461.7 MB, free: 2.375 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002445/0.4232, allocations: 1.076 MB / 462.7 MB, free: 1.254 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008116/0.4241, allocations: 359.9 kB / 463.1 MB, free: 0.8906 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004647/0.4245, allocations: 226.1 kB / 463.3 MB, free: 0.668 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 6.266e-05/0.4246, allocations: 8.438 kB / 463.3 MB, free: 0.6602 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.897e-05/0.4247, allocations: 42.95 kB / 463.4 MB, free: 0.6055 MB / 318.1 MB Notification: Performance of pre-optimization done (n=52): time 2.855e-06/0.4247, allocations: 0 / 463.4 MB, free: 0.6055 MB / 318.1 MB Notification: Performance of matching and sorting (n=58): time 0.004471/0.4292, allocations: 1.642 MB / 465 MB, free: 14.85 MB / 334.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4e-05/0.4292, allocations: 59.97 kB / 465.1 MB, free: 14.78 MB / 334.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002807/0.4295, allocations: 198.4 kB / 465.3 MB, free: 14.59 MB / 334.1 MB Notification: Performance of collectPreVariables (initialization): time 7.409e-05/0.4296, allocations: 37.69 kB / 465.3 MB, free: 14.54 MB / 334.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001446/0.4298, allocations: 173.3 kB / 465.5 MB, free: 14.37 MB / 334.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002169/0.43, allocations: 197.2 kB / 465.7 MB, free: 14.18 MB / 334.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 4.037e-05/0.43, allocations: 0 / 465.7 MB, free: 14.18 MB / 334.1 MB Notification: Performance of setup shared object (initialization): time 0.0001756/0.4302, allocations: 346.8 kB / 466 MB, free: 13.83 MB / 334.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004735/0.4307, allocations: 185.5 kB / 466.2 MB, free: 13.65 MB / 334.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005286/0.4313, allocations: 236.7 kB / 466.4 MB, free: 13.41 MB / 334.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005841/0.4319, allocations: 164.5 kB / 466.6 MB, free: 13.25 MB / 334.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.935e-06/0.4319, allocations: 0.875 kB / 466.6 MB, free: 13.25 MB / 334.1 MB Notification: Performance of matching and sorting (n=72) (initialization): time 0.002107/0.434, allocations: 0.6537 MB / 467.2 MB, free: 12.58 MB / 334.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.132e-05/0.434, allocations: 4 kB / 467.2 MB, free: 12.58 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.331e-05/0.4341, allocations: 7.984 kB / 467.2 MB, free: 12.57 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001021/0.4351, allocations: 377.4 kB / 467.6 MB, free: 12.2 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004552/0.4356, allocations: 95.83 kB / 467.7 MB, free: 12.1 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00187/0.4375, allocations: 1.371 MB / 469.1 MB, free: 10.68 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006263/0.4381, allocations: 92 kB / 469.2 MB, free: 10.59 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.447e-05/0.4382, allocations: 23.98 kB / 469.2 MB, free: 10.57 MB / 334.1 MB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: clutch.sa:VARIABLE(unit = "1" ) "Path parameter of friction characteristic tau = f(a_relfric)" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: brake.sa:VARIABLE(unit = "1" ) "Path parameter of friction characteristic tau = f(a_relfric)" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 16 (clutch.free,$PRE.clutch.startForward,clutch.startForward,$PRE.clutch.startBackward,clutch.startBackward,clutch.locked,$PRE.clutch.mode,clutch.mode,brake.free,$PRE.brake.startForward,brake.startForward,$PRE.brake.startBackward,brake.startBackward,brake.locked,$PRE.brake.mode,brake.mode) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (58): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 7,1 7} Notification: Performance of prepare postOptimizeDAE: time 0.0002459/0.4385, allocations: 128 kB / 469.3 MB, free: 10.44 MB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001248/0.4386, allocations: 39.53 kB / 469.3 MB, free: 10.4 MB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001936/0.4406, allocations: 0.6508 MB / 470 MB, free: 9.73 MB / 334.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.853e-06/0.4406, allocations: 4 kB / 470 MB, free: 9.727 MB / 334.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.551e-06/0.4406, allocations: 0 / 470 MB, free: 9.727 MB / 334.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.156e-05/0.4406, allocations: 3.984 kB / 470 MB, free: 9.723 MB / 334.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00353/0.4442, allocations: 1.267 MB / 471.3 MB, free: 8.387 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.183e-06/0.4442, allocations: 0 / 471.3 MB, free: 8.387 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005136/0.4447, allocations: 92.05 kB / 471.4 MB, free: 8.297 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009404/0.4457, allocations: 365.3 kB / 471.7 MB, free: 7.934 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.341e-05/0.4458, allocations: 15.97 kB / 471.7 MB, free: 7.918 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001747/0.4475, allocations: 1.331 MB / 473.1 MB, free: 6.535 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.259e-06/0.4476, allocations: 12.02 kB / 473.1 MB, free: 6.523 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01878/0.4664, allocations: 8.129 MB / 481.2 MB, free: 13.91 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003157/0.4667, allocations: 160.6 kB / 481.4 MB, free: 13.74 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001106/0.4668, allocations: 15.95 kB / 481.4 MB, free: 13.72 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005723/0.4674, allocations: 68 kB / 481.4 MB, free: 13.66 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002921/0.4677, allocations: 112.1 kB / 481.5 MB, free: 13.54 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.92e-05/0.4678, allocations: 27.97 kB / 481.6 MB, free: 13.52 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.0002375/0.4681, allocations: 170 kB / 481.7 MB, free: 13.34 MB / 350.1 MB Notification: Performance of sort global known variables: time 6.07e-07/0.4681, allocations: 4 kB / 481.7 MB, free: 13.34 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.0009786/0.4691, allocations: 179.9 kB / 481.9 MB, free: 13.16 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 6 (clutch.phi_rel,clutch.w_rel,spring.phi_rel,spring.w_rel,inertia1.phi,inertia1.w) * Number of discrete variables: 10 (clutch.startForward,clutch.startBackward,clutch.locked,clutch.mode,brake.free,brake.startForward,brake.startBackward,brake.locked,brake.mode,clutch.free) * Number of discrete states: 6 (brake.mode,brake.startBackward,brake.startForward,clutch.mode,clutch.startForward,clutch.startBackward) * Top-level inputs: 0 Notification: Strong component statistics for simulation (43): * Single equations (assignments): 41 * 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 7,1 6} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003511/0.4694, allocations: 170.9 kB / 482.1 MB, free: 12.99 MB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.001519/0.471, allocations: 0.5399 MB / 482.6 MB, free: 12.44 MB / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 3.298e-06/0.471, allocations: 0 / 482.6 MB, free: 12.44 MB / 350.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0008301/0.4718, allocations: 293.5 kB / 482.9 MB, free: 12.16 MB / 350.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005862/0.4725, allocations: 49.56 kB / 483 MB, free: 12.11 MB / 350.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00504/0.4775, allocations: 1.842 MB / 484.8 MB, free: 10.2 MB / 350.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005565/0.4781, allocations: 0.8519 MB / 485.7 MB, free: 9.316 MB / 350.1 MB Notification: Performance of simCode: alias equations: time 0.0002893/0.4784, allocations: 39.27 kB / 485.7 MB, free: 9.277 MB / 350.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001515/0.4786, allocations: 35.42 kB / 485.7 MB, free: 9.242 MB / 350.1 MB Notification: Performance of SimCode: time 1.424e-06/0.4786, allocations: 0 / 485.7 MB, free: 9.242 MB / 350.1 MB Notification: Performance of Templates: time 0.02391/0.5025, allocations: 10.08 MB / 495.8 MB, free: 15.16 MB / 366.1 MB