Notification: Performance of FrontEnd - loaded program: time 1.835e-05/1.848e-05, allocations: 4 kB / 344 MB, free: 15.96 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1996/0.1996, allocations: 44.51 MB / 388.5 MB, free: 80.88 MB / 318.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1157/0.3154, allocations: 86.31 MB / 474.8 MB, free: 15.02 MB / 334.1 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002598/0.3157, allocations: 83.95 kB / 474.9 MB, free: 14.94 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 0.4323/0.7481, allocations: 70.06 MB / 0.5322 GB, free: 47.92 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.93e-06/0.7481, allocations: 0 / 0.5322 GB, free: 47.92 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0001606/0.7483, allocations: 73.62 kB / 0.5322 GB, free: 47.91 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1295 * Number of variables: 1295 Notification: Performance of Generate backend data structure: time 0.01428/0.7626, allocations: 3.856 MB / 0.536 GB, free: 46.25 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.846e-05/0.7627, allocations: 7.812 kB / 0.536 GB, free: 46.25 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01754/0.7802, allocations: 2.146 MB / 0.5381 GB, free: 46 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01313/0.7934, allocations: 4.435 MB / 0.5424 GB, free: 45.39 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002129/0.7936, allocations: 154.1 kB / 0.5426 GB, free: 45.39 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001314/0.795, allocations: 212.3 kB / 0.5428 GB, free: 45.39 MB / 366.1 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01118/0.8062, allocations: 5.191 MB / 0.5479 GB, free: 45.37 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01727/0.8235, allocations: 8.089 MB / 0.5558 GB, free: 42.66 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001579/0.8237, allocations: 62.62 kB / 0.5558 GB, free: 42.63 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006358/0.8243, allocations: 29.03 kB / 0.5558 GB, free: 42.63 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001384/0.8257, allocations: 0.875 MB / 0.5567 GB, free: 42.6 MB / 366.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04554/0.8713, allocations: 42.18 MB / 0.5979 GB, free: 14.8 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00324/0.8746, allocations: 2.295 MB / 0.6001 GB, free: 13.26 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001958/0.8765, allocations: 1.275 MB / 0.6014 GB, free: 12.59 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 8.629e-05/0.8767, allocations: 22.95 kB / 0.6014 GB, free: 12.58 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.152e-05/0.8767, allocations: 46.59 kB / 0.6014 GB, free: 12.53 MB / 366.1 MB Notification: Performance of pre-optimization done (n=124): time 6.164e-06/0.8767, allocations: 3.984 kB / 0.6014 GB, free: 12.53 MB / 366.1 MB Notification: Performance of matching and sorting (n=131): time 0.02082/0.8976, allocations: 8.535 MB / 0.6098 GB, free: 6.645 MB / 366.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.238e-05/0.8976, allocations: 145.1 kB / 0.6099 GB, free: 6.473 MB / 366.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005117/0.9028, allocations: 2.762 MB / 0.6126 GB, free: 3.707 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003476/0.9032, allocations: 25.7 kB / 0.6126 GB, free: 3.676 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002039/0.9052, allocations: 2.81 MB / 0.6154 GB, free: 0.8242 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0007018/0.9059, allocations: 0.5324 MB / 0.6159 GB, free: 292 kB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004123/0.9064, allocations: 0 / 0.6159 GB, free: 292 kB / 366.1 MB Notification: Performance of setup shared object (initialization): time 0.0004184/0.9068, allocations: 0.5376 MB / 0.6164 GB, free: 15.74 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003756/0.9106, allocations: 1.787 MB / 0.6182 GB, free: 13.95 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008778/0.9194, allocations: 5.309 MB / 0.6234 GB, free: 6.844 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.008176/0.9276, allocations: 3.04 MB / 0.6263 GB, free: 3.801 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001145/0.9278, allocations: 43.94 kB / 0.6264 GB, free: 3.758 MB / 382.1 MB Notification: Performance of matching and sorting (n=725) (initialization): time 0.0246/0.9524, allocations: 7.725 MB / 0.6339 GB, free: 12.02 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001834/0.9526, allocations: 60 kB / 0.634 GB, free: 11.96 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02014/0.9728, allocations: 3.017 MB / 0.6369 GB, free: 8.926 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01941/0.9922, allocations: 1.934 MB / 0.6388 GB, free: 6.977 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00904/1.001, allocations: 1.275 MB / 0.6401 GB, free: 5.699 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01703/1.018, allocations: 5.562 MB / 0.6455 GB, free: 15.9 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01/1.028, allocations: 271.3 kB / 0.6457 GB, free: 15.64 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001549/1.03, allocations: 352 kB / 0.6461 GB, free: 15.3 MB / 414.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 580 * Number of states: 0 () * Number of discrete variables: 33 (spring2.color[3],spring2.color[2],spring2.color[1],spring2.massColor[3],spring2.massColor[2],spring2.massColor[1],body.color[3],body.color[2],body.color[1],body.body.sphereColor[3],body.body.sphereColor[2],body.body.sphereColor[1],body.frameTranslation.color[3],body.frameTranslation.color[2],body.frameTranslation.color[1],spring1.color[3],spring1.color[2],spring1.color[1],spring1.massColor[3],spring1.massColor[2],spring1.massColor[1],bar2.color[3],bar2.color[2],bar2.color[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (687): * Single equations (assignments): 678 * Array equations: 5 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 2 {(4,100.0%),(3,100.0%)} * Non-linear Jacobian: 1 {4} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(2,100.0%) 1} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001506/1.032, allocations: 428.9 kB / 0.6465 GB, free: 14.87 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001092/1.033, allocations: 276.3 kB / 0.6468 GB, free: 14.59 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01151/1.044, allocations: 2.57 MB / 0.6493 GB, free: 12 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.009634/1.054, allocations: 2.213 MB / 0.6514 GB, free: 9.77 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.468e-05/1.054, allocations: 3.672 kB / 0.6514 GB, free: 9.77 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.896e-05/1.054, allocations: 11.97 kB / 0.6514 GB, free: 9.758 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02113/1.075, allocations: 5.07 MB / 0.6564 GB, free: 4.637 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.671e-05/1.075, allocations: 4 kB / 0.6564 GB, free: 4.633 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002501/1.078, allocations: 215.6 kB / 0.6566 GB, free: 4.422 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.006983/1.085, allocations: 1.018 MB / 0.6576 GB, free: 3.391 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004088/1.085, allocations: 23.92 kB / 0.6576 GB, free: 3.367 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1765/1.262, allocations: 4.894 MB / 0.6624 GB, free: 108.4 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.001468/1.263, allocations: 1.408 MB / 0.6638 GB, free: 107.1 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1069/1.37, allocations: 30.94 MB / 0.694 GB, free: 102.1 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001164/1.371, allocations: 346.7 kB / 0.6943 GB, free: 101.9 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008576/1.372, allocations: 9.094 kB / 0.6943 GB, free: 101.9 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003197/1.376, allocations: 106.5 kB / 0.6944 GB, free: 101.9 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005321/1.376, allocations: 81.67 kB / 0.6945 GB, free: 101.9 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002488/1.376, allocations: 38.61 kB / 0.6945 GB, free: 101.9 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.004374/1.381, allocations: 1.833 MB / 0.6963 GB, free: 101.2 MB / 414.1 MB Notification: Performance of sort global known variables: time 8.38e-07/1.381, allocations: 0 / 0.6963 GB, free: 101.2 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.007509/1.388, allocations: 1.172 MB / 0.6975 GB, free: 101.2 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 12 ($STATESET0.x[3],$STATESET0.x[2],$STATESET0.x[1],body.v_0[1],body.v_0[2],body.v_0[3],body.body.frame_a.r_0[1],body.body.frame_a.r_0[2],body.body.frame_a.r_0[3],body.body.w_a[1],body.body.w_a[2],body.body.w_a[3]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (99): * Single equations (assignments): 92 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 2 {(3,100.0%),(4,100.0%)} * Non-linear Jacobian: 1 {4} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(2,100.0%) 1} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0005483/1.389, allocations: 169.4 kB / 0.6976 GB, free: 101.1 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.009939/1.399, allocations: 4.871 MB / 0.7024 GB, free: 99.45 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 5.735e-06/1.399, allocations: 0 / 0.7024 GB, free: 99.45 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004791/1.404, allocations: 1.979 MB / 0.7043 GB, free: 98.59 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002157/1.406, allocations: 298.8 kB / 0.7046 GB, free: 98.46 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02063/1.427, allocations: 8.903 MB / 0.7133 GB, free: 95.04 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00519/1.432, allocations: 2.989 MB / 0.7162 GB, free: 93.84 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.006192/1.438, allocations: 1.779 MB / 0.718 GB, free: 93.71 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001146/1.439, allocations: 207.4 kB / 0.7182 GB, free: 93.69 MB / 414.1 MB Notification: Performance of SimCode: time 1.402e-06/1.439, allocations: 3.312 kB / 0.7182 GB, free: 93.69 MB / 414.1 MB Notification: Performance of Templates: time 0.08575/1.525, allocations: 36.72 MB / 0.754 GB, free: 64.32 MB / 414.1 MB