Notification: Performance of FrontEnd - loaded program: time 2.696e-05/2.709e-05, allocations: 8 kB / 329.3 MB, free: 15.04 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08913/0.08918, allocations: 44.52 MB / 373.8 MB, free: 2.605 MB / 318.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3021/0.3913, allocations: 72.36 MB / 446.1 MB, free: 16.54 MB / 318.1 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003355/0.3917, allocations: 77.97 kB / 446.2 MB, free: 16.46 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 0.01805/0.4098, allocations: 3.605 MB / 449.8 MB, free: 12.89 MB / 318.1 MB Notification: Performance of FrontEnd: time 2.378e-06/0.4098, allocations: 0 / 449.8 MB, free: 12.89 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.927e-05/0.4099, allocations: 4 kB / 449.8 MB, free: 12.89 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: 54 * Number of variables: 54 Notification: Performance of Generate backend data structure: time 0.000544/0.4104, allocations: 482.6 kB / 450.3 MB, free: 12.37 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.846e-05/0.4105, allocations: 12.03 kB / 450.3 MB, free: 12.36 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.373e-05/0.4106, allocations: 25.12 kB / 450.3 MB, free: 12.34 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002772/0.4108, allocations: 251.2 kB / 450.6 MB, free: 12.05 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.781e-05/0.4109, allocations: 8.438 kB / 450.6 MB, free: 12.04 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.855e-05/0.4109, allocations: 12 kB / 450.6 MB, free: 12.03 MB / 318.1 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.000311/0.4112, allocations: 136.9 kB / 450.7 MB, free: 11.89 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003371/0.4116, allocations: 158.5 kB / 450.9 MB, free: 11.73 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.376e-05/0.4116, allocations: 3.984 kB / 450.9 MB, free: 11.73 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.911e-05/0.4117, allocations: 4 kB / 450.9 MB, free: 11.73 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.329e-06/0.4117, allocations: 4.875 kB / 450.9 MB, free: 11.72 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001512/0.4132, allocations: 0.8619 MB / 451.8 MB, free: 10.79 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004307/0.4137, allocations: 154.8 kB / 451.9 MB, free: 10.63 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000236/0.4139, allocations: 100.8 kB / 452 MB, free: 10.53 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.268e-05/0.414, allocations: 0 / 452 MB, free: 10.53 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.261e-05/0.414, allocations: 46.48 kB / 452.1 MB, free: 10.48 MB / 318.1 MB Notification: Performance of pre-optimization done (n=15): time 2.224e-06/0.414, allocations: 0 / 452.1 MB, free: 10.48 MB / 318.1 MB Notification: Performance of matching and sorting (n=15): time 0.0007128/0.4147, allocations: 198.5 kB / 452.3 MB, free: 10.27 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.012e-05/0.4148, allocations: 56.28 kB / 452.3 MB, free: 10.21 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001853/0.415, allocations: 173.6 kB / 452.5 MB, free: 10.03 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 1.726e-05/0.415, allocations: 25.7 kB / 452.5 MB, free: 10 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 8.315e-05/0.4151, allocations: 163.7 kB / 452.7 MB, free: 9.836 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.845e-05/0.4152, allocations: 51.3 kB / 452.7 MB, free: 9.785 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.361e-06/0.4152, allocations: 0 / 452.7 MB, free: 9.785 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 6.355e-05/0.4152, allocations: 330.8 kB / 453 MB, free: 9.453 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 9.093e-05/0.4153, allocations: 44 kB / 453.1 MB, free: 9.41 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001159/0.4155, allocations: 89.94 kB / 453.2 MB, free: 9.301 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001149/0.4156, allocations: 43.98 kB / 453.2 MB, free: 9.258 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.81e-06/0.4156, allocations: 7.938 kB / 453.2 MB, free: 9.25 MB / 318.1 MB Notification: Performance of matching and sorting (n=25) (initialization): time 0.0007069/0.4163, allocations: 271 kB / 453.5 MB, free: 8.977 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.813e-05/0.4164, allocations: 8 kB / 453.5 MB, free: 8.969 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.794e-06/0.4164, allocations: 0 / 453.5 MB, free: 8.969 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005213/0.4169, allocations: 106.7 kB / 453.6 MB, free: 8.863 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001978/0.4171, allocations: 35.92 kB / 453.6 MB, free: 8.828 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002015/0.4192, allocations: 1.593 MB / 455.2 MB, free: 7.121 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002827/0.4195, allocations: 15.78 kB / 455.2 MB, free: 7.105 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.016e-05/0.4195, allocations: 8 kB / 455.2 MB, free: 7.098 MB / 318.1 MB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: opAmp.v_in:VARIABLE(unit = "V" ) "Input voltage difference" type: Real 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 0.0001446/0.4197, allocations: 112.8 kB / 455.4 MB, free: 6.98 MB / 318.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.049e-05/0.4198, allocations: 15.81 kB / 455.4 MB, free: 6.965 MB / 318.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.536e-05/0.4198, allocations: 25.95 kB / 455.4 MB, free: 6.938 MB / 318.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.633e-06/0.4199, allocations: 4 kB / 455.4 MB, free: 6.934 MB / 318.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.45e-06/0.4199, allocations: 0 / 455.4 MB, free: 6.934 MB / 318.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.616e-06/0.4199, allocations: 3.938 kB / 455.4 MB, free: 6.93 MB / 318.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009985/0.4209, allocations: 0.523 MB / 455.9 MB, free: 6.359 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.721e-06/0.4209, allocations: 3.953 kB / 455.9 MB, free: 6.355 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001489/0.4211, allocations: 26.09 kB / 456 MB, free: 6.332 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004681/0.4216, allocations: 96.78 kB / 456 MB, free: 6.234 MB / 318.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.568e-05/0.4216, allocations: 8 kB / 456.1 MB, free: 6.227 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001873/0.4235, allocations: 1.603 MB / 457.7 MB, free: 4.516 MB / 318.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.998e-06/0.4235, allocations: 3.594 kB / 457.7 MB, free: 4.516 MB / 318.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00663/0.4302, allocations: 3.312 MB / 461 MB, free: 0.9609 MB / 318.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.634e-05/0.4303, allocations: 96.89 kB / 461.1 MB, free: 0.8477 MB / 318.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.203e-05/0.4303, allocations: 4 kB / 461.1 MB, free: 0.8438 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002182/0.4306, allocations: 12 kB / 461.1 MB, free: 0.832 MB / 318.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.711e-05/0.4306, allocations: 11.92 kB / 461.1 MB, free: 0.8203 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.643e-05/0.4306, allocations: 8 kB / 461.1 MB, free: 0.8125 MB / 318.1 MB Notification: Performance of sorting global known variables: time 0.0001297/0.4308, allocations: 145.3 kB / 461.2 MB, free: 0.6719 MB / 318.1 MB Notification: Performance of sort global known variables: time 8.53e-07/0.4308, allocations: 0 / 461.2 MB, free: 0.6719 MB / 318.1 MB Notification: Performance of remove unused functions: time 0.0008236/0.4316, allocations: 87.78 kB / 461.3 MB, free: 0.5859 MB / 318.1 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 0.0001948/0.4318, allocations: 95.25 kB / 461.4 MB, free: 496 kB / 318.1 MB Notification: Performance of simCode: created initialization part: time 0.0007024/0.4326, allocations: 237.8 kB / 461.7 MB, free: 248 kB / 318.1 MB Notification: Performance of simCode: created event and clocks part: time 5.041e-06/0.4326, allocations: 4.125 kB / 461.7 MB, free: 244 kB / 318.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003532/0.433, allocations: 165.7 kB / 461.8 MB, free: 68 kB / 318.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003516/0.4334, allocations: 24.06 kB / 461.8 MB, free: 40 kB / 318.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003127/0.4365, allocations: 0.7146 MB / 462.6 MB, free: 15.28 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005675/0.4371, allocations: 0.7523 MB / 463.3 MB, free: 14.5 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 0.0002004/0.4373, allocations: 17.86 kB / 463.3 MB, free: 14.48 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.396e-05/0.4374, allocations: 19.38 kB / 463.4 MB, free: 14.46 MB / 334.1 MB Notification: Performance of SimCode: time 1.829e-06/0.4374, allocations: 0 / 463.4 MB, free: 14.46 MB / 334.1 MB Notification: Performance of Templates: time 0.01069/0.4482, allocations: 2.603 MB / 466 MB, free: 11.87 MB / 334.1 MB