Notification: Performance of FrontEnd - loaded program: time 2.056e-05/2.062e-05, allocations: 3.984 kB / 0.5166 GB, free: 14.46 MB / 416 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1883/0.1883, allocations: 76.94 MB / 0.5918 GB, free: 1.465 MB / 480 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.7549/0.9433, allocations: 119.5 MB / 0.7084 GB, free: 38.8 MB / 0.502 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001258/0.9435, allocations: 46.89 kB / 0.7085 GB, free: 38.76 MB / 0.502 GB Notification: Performance of FrontEnd: time 0.004304/0.9478, allocations: 1.235 MB / 0.7097 GB, free: 37.53 MB / 0.502 GB Notification: Performance of Transformations before backend: time 9.328e-06/0.9479, allocations: 4 kB / 0.7097 GB, free: 37.52 MB / 0.502 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 12 * Number of variables: 12 Notification: Performance of Generate backend data structure: time 0.0003851/0.9483, allocations: 366.5 kB / 0.71 GB, free: 37.12 MB / 0.502 GB Notification: Performance of prepare preOptimizeDAE: time 3.884e-05/0.9483, allocations: 8.031 kB / 0.71 GB, free: 37.11 MB / 0.502 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.161e-05/0.9484, allocations: 11.91 kB / 0.71 GB, free: 37.1 MB / 0.502 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000149/0.9485, allocations: 179 kB / 0.7102 GB, free: 36.89 MB / 0.502 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.156e-05/0.9486, allocations: 4 kB / 0.7102 GB, free: 36.88 MB / 0.502 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.454e-05/0.9486, allocations: 12.7 kB / 0.7102 GB, free: 36.87 MB / 0.502 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001209/0.9487, allocations: 40.59 kB / 0.7103 GB, free: 36.83 MB / 0.502 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000139/0.9489, allocations: 77.58 kB / 0.7103 GB, free: 36.75 MB / 0.502 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.132e-05/0.9489, allocations: 8.844 kB / 0.7103 GB, free: 36.74 MB / 0.502 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.396e-05/0.949, allocations: 0 / 0.7103 GB, free: 36.74 MB / 0.502 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.747e-06/0.949, allocations: 2.188 kB / 0.7103 GB, free: 36.74 MB / 0.502 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002104/0.9492, allocations: 182.2 kB / 0.7105 GB, free: 36.53 MB / 0.502 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004075/0.9496, allocations: 131.4 kB / 0.7106 GB, free: 36.39 MB / 0.502 GB Notification: Performance of preOpt resolveLoops (simulation): time 8.285e-05/0.9497, allocations: 40.84 kB / 0.7107 GB, free: 36.35 MB / 0.502 GB Notification: Performance of preOpt evalFunc (simulation): time 1.877e-05/0.9498, allocations: 4 kB / 0.7107 GB, free: 36.34 MB / 0.502 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.46e-05/0.9498, allocations: 37.3 kB / 0.7107 GB, free: 36.3 MB / 0.502 GB Notification: Performance of pre-optimization done (n=12): time 2.279e-06/0.9498, allocations: 0 / 0.7107 GB, free: 36.3 MB / 0.502 GB Notification: Performance of matching and sorting (n=12): time 0.0004831/0.9503, allocations: 167 kB / 0.7109 GB, free: 36.12 MB / 0.502 GB Notification: Performance of inlineWhenForInitialization (initialization): time 1.933e-05/0.9503, allocations: 55.39 kB / 0.7109 GB, free: 36.06 MB / 0.502 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.879e-05/0.9504, allocations: 93.94 kB / 0.711 GB, free: 35.96 MB / 0.502 GB Notification: Performance of collectPreVariables (initialization): time 1.582e-05/0.9504, allocations: 25.7 kB / 0.711 GB, free: 35.93 MB / 0.502 GB Notification: Performance of collectInitialEqns (initialization): time 1.872e-05/0.9504, allocations: 80.14 kB / 0.7111 GB, free: 35.85 MB / 0.502 GB Notification: Performance of collectInitialBindings (initialization): time 4.727e-05/0.9505, allocations: 51.3 kB / 0.7112 GB, free: 35.8 MB / 0.502 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.639e-06/0.9505, allocations: 0 / 0.7112 GB, free: 35.8 MB / 0.502 GB Notification: Performance of setup shared object (initialization): time 5.746e-05/0.9506, allocations: 326.8 kB / 0.7115 GB, free: 35.47 MB / 0.502 GB Notification: Performance of preBalanceInitialSystem (initialization): time 8.906e-05/0.9507, allocations: 47.92 kB / 0.7115 GB, free: 35.42 MB / 0.502 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001094/0.9508, allocations: 88.84 kB / 0.7116 GB, free: 35.32 MB / 0.502 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001089/0.9509, allocations: 55.95 kB / 0.7117 GB, free: 35.27 MB / 0.502 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.781e-06/0.9509, allocations: 4 kB / 0.7117 GB, free: 35.26 MB / 0.502 GB Notification: Performance of matching and sorting (n=20) (initialization): time 0.0004905/0.9514, allocations: 213.2 kB / 0.7119 GB, free: 35.05 MB / 0.502 GB Notification: Performance of prepare postOptimizeDAE: time 1.748e-05/0.9515, allocations: 8 kB / 0.7119 GB, free: 35.04 MB / 0.502 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.419e-06/0.9515, allocations: 0 / 0.7119 GB, free: 35.04 MB / 0.502 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003765/0.9519, allocations: 68.11 kB / 0.7119 GB, free: 34.97 MB / 0.502 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001545/0.952, allocations: 31.98 kB / 0.712 GB, free: 34.94 MB / 0.502 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001277/0.9533, allocations: 1.405 MB / 0.7134 GB, free: 33.42 MB / 0.502 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.29e-05/0.9534, allocations: 7.844 kB / 0.7134 GB, free: 33.41 MB / 0.502 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.795e-05/0.9535, allocations: 12 kB / 0.7134 GB, free: 33.4 MB / 0.502 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (17): * Single equations (assignments): 16 * 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: 1 {(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 7.838e-05/0.9536, allocations: 109 kB / 0.7135 GB, free: 33.29 MB / 0.502 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.356e-05/0.9536, allocations: 11.86 kB / 0.7135 GB, free: 33.28 MB / 0.502 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.788e-05/0.9536, allocations: 12.41 kB / 0.7135 GB, free: 33.27 MB / 0.502 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.54e-06/0.9537, allocations: 0 / 0.7135 GB, free: 33.27 MB / 0.502 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.787e-06/0.9537, allocations: 4 kB / 0.7135 GB, free: 33.27 MB / 0.502 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.93e-06/0.9537, allocations: 0 / 0.7135 GB, free: 33.27 MB / 0.502 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001627/0.9538, allocations: 186.1 kB / 0.7137 GB, free: 33.05 MB / 0.502 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.56e-06/0.9539, allocations: 0 / 0.7137 GB, free: 33.05 MB / 0.502 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002191/0.9541, allocations: 23.98 kB / 0.7137 GB, free: 33.02 MB / 0.502 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003316/0.9544, allocations: 62.34 kB / 0.7138 GB, free: 32.96 MB / 0.502 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.246e-05/0.9545, allocations: 15.22 kB / 0.7138 GB, free: 32.95 MB / 0.502 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001179/0.9557, allocations: 1.408 MB / 0.7152 GB, free: 31.42 MB / 0.502 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.375e-06/0.9557, allocations: 0 / 0.7152 GB, free: 31.42 MB / 0.502 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004085/0.9598, allocations: 3.172 MB / 0.7182 GB, free: 28 MB / 0.502 GB Notification: Performance of postOpt removeConstants (simulation): time 2.518e-05/0.9599, allocations: 88.91 kB / 0.7183 GB, free: 27.9 MB / 0.502 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.7e-05/0.9599, allocations: 7.984 kB / 0.7183 GB, free: 27.89 MB / 0.502 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.606e-05/0.96, allocations: 4.062 kB / 0.7183 GB, free: 27.89 MB / 0.502 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.537e-05/0.96, allocations: 7.984 kB / 0.7184 GB, free: 27.88 MB / 0.502 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.306e-05/0.96, allocations: 8 kB / 0.7184 GB, free: 27.87 MB / 0.502 GB Notification: Performance of sorting global known variables: time 2.623e-05/0.9601, allocations: 79.28 kB / 0.7184 GB, free: 27.79 MB / 0.502 GB Notification: Performance of sort global known variables: time 8.63e-07/0.9601, allocations: 0 / 0.7184 GB, free: 27.79 MB / 0.502 GB Notification: Performance of remove unused functions: time 0.0004945/0.9606, allocations: 36 kB / 0.7185 GB, free: 27.76 MB / 0.502 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (xm[1],xm[2],xm[3],xm[4],v[1],v[2],v[3],v[4]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (9): * Single equations (assignments): 8 * 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: 1 {(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0001337/0.9607, allocations: 99.23 kB / 0.7186 GB, free: 27.65 MB / 0.502 GB Notification: Performance of simCode: created initialization part: time 0.0005424/0.9613, allocations: 245.7 kB / 0.7188 GB, free: 27.4 MB / 0.502 GB Notification: Performance of simCode: created event and clocks part: time 4.027e-06/0.9613, allocations: 0 / 0.7188 GB, free: 27.4 MB / 0.502 GB Notification: Performance of simCode: created simulation system equations: time 0.0002857/0.9616, allocations: 185.5 kB / 0.719 GB, free: 27.21 MB / 0.502 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001499/0.9618, allocations: 5.031 kB / 0.719 GB, free: 27.2 MB / 0.502 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001219/0.963, allocations: 0.9186 MB / 0.7199 GB, free: 26.24 MB / 0.502 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001548/0.9632, allocations: 0.7163 MB / 0.7206 GB, free: 25.5 MB / 0.502 GB Notification: Performance of simCode: alias equations: time 9.991e-05/0.9633, allocations: 32.52 kB / 0.7206 GB, free: 25.47 MB / 0.502 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.695e-05/0.9634, allocations: 11.44 kB / 0.7206 GB, free: 25.46 MB / 0.502 GB Notification: Performance of SimCode: time 1.577e-06/0.9634, allocations: 0 / 0.7206 GB, free: 25.46 MB / 0.502 GB Notification: Performance of Templates: time 0.005411/0.9688, allocations: 1.72 MB / 0.7223 GB, free: 23.74 MB / 0.502 GB