Running command: translateModel(Modelica.Electrical.Analog.Examples.OpAmps.Subtracter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2000,variableFilter="",fileNamePrefix="Modelica_trunk_cpp_Modelica.Electrical.Analog.Examples.OpAmps.Subtracter")
Notification: Performance of loadModel(Modelica): time 1.966/1.966, allocations: 225.8 MB / 239.3 MB, free: 11.19 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.111e-05/3.116e-05, allocations: 5.562 kB / 292.1 MB, free: 8.82 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09052/0.09057, allocations: 50.41 MB / 342.6 MB, free: 6.395 MB / 282.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3592/0.4498, allocations: 81.1 MB / 423.7 MB, free: 13.05 MB / 346.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002526/0.4501, allocations: 78.27 kB / 423.7 MB, free: 13.01 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.02275/0.4729, allocations: 6.138 MB / 429.9 MB, free: 7.762 MB / 346.7 MB
Notification: Performance of FrontEnd: time 2.142e-06/0.4729, allocations: 4 kB / 429.9 MB, free: 7.758 MB / 346.7 MB
Notification: Performance of Transformations before backend: time 2.918e-05/0.473, allocations: 8 kB / 429.9 MB, free: 7.75 MB / 346.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 87
 * Number of variables: 87
Notification: Performance of Generate backend data structure: time 0.001084/0.4741, allocations: 0.5895 MB / 430.5 MB, free: 7.141 MB / 346.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.008e-05/0.4741, allocations: 8.031 kB / 430.5 MB, free: 7.133 MB / 346.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001165/0.4743, allocations: 39.53 kB / 430.5 MB, free: 7.094 MB / 346.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005203/0.4748, allocations: 308 kB / 430.8 MB, free: 6.789 MB / 346.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.381e-05/0.4748, allocations: 26.72 kB / 430.8 MB, free: 6.773 MB / 346.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.951e-05/0.4749, allocations: 34.12 kB / 430.9 MB, free: 6.754 MB / 346.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007776/0.4757, allocations: 357.5 kB / 431.2 MB, free: 6.508 MB / 346.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.413e-05/0.4757, allocations: 0 / 431.2 MB, free: 6.508 MB / 346.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.127e-05/0.4758, allocations: 20.83 kB / 431.2 MB, free: 6.5 MB / 346.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.24e-05/0.4758, allocations: 8 kB / 431.3 MB, free: 6.492 MB / 346.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006149/0.4764, allocations: 239.1 kB / 431.5 MB, free: 6.348 MB / 346.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003033/0.4795, allocations: 1.48 MB / 433 MB, free: 5.07 MB / 346.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005041/0.48, allocations: 190.1 kB / 433.2 MB, free: 4.938 MB / 346.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001737/0.4802, allocations: 77.09 kB / 433.2 MB, free: 4.887 MB / 346.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.171e-05/0.4803, allocations: 0 / 433.2 MB, free: 4.887 MB / 346.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.299e-05/0.4803, allocations: 34.56 kB / 433.3 MB, free: 4.844 MB / 346.7 MB
Notification: Performance of pre-optimization done (n=16): time 2.619e-06/0.4803, allocations: 0 / 433.3 MB, free: 4.844 MB / 346.7 MB
Notification: Performance of matching and sorting (n=16): time 0.0009133/0.4812, allocations: 282.8 kB / 433.5 MB, free: 4.609 MB / 346.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.773e-05/0.4813, allocations: 59.41 kB / 433.6 MB, free: 4.539 MB / 346.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004267/0.4817, allocations: 271 kB / 433.9 MB, free: 4.328 MB / 346.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.206e-05/0.4818, allocations: 25.7 kB / 433.9 MB, free: 4.297 MB / 346.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002039/0.482, allocations: 287.3 kB / 434.2 MB, free: 4.051 MB / 346.7 MB
Notification: Performance of collectInitialBindings (initialization): time 6.25e-05/0.4821, allocations: 53.77 kB / 434.2 MB, free: 4.004 MB / 346.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.705e-05/0.4821, allocations: 3.375 kB / 434.2 MB, free: 4.004 MB / 346.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001708/0.4823, allocations: 325.3 kB / 434.5 MB, free: 3.684 MB / 346.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001638/0.4825, allocations: 56.06 kB / 434.6 MB, free: 3.652 MB / 346.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002269/0.4827, allocations: 138.2 kB / 434.7 MB, free: 3.516 MB / 346.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002057/0.4829, allocations: 79.98 kB / 434.8 MB, free: 3.465 MB / 346.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.705e-06/0.4829, allocations: 0 / 434.8 MB, free: 3.465 MB / 346.7 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.001006/0.484, allocations: 355.4 kB / 435.2 MB, free: 3.176 MB / 346.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.006e-05/0.484, allocations: 8.031 kB / 435.2 MB, free: 3.168 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.178e-05/0.484, allocations: 4 kB / 435.2 MB, free: 3.164 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003836/0.4844, allocations: 90.34 kB / 435.3 MB, free: 3.09 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002335/0.4847, allocations: 39.92 kB / 435.3 MB, free: 3.051 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004198/0.4889, allocations: 3.107 MB / 438.4 MB, free: 15.93 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003229/0.4892, allocations: 35.12 kB / 438.4 MB, free: 15.89 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.426e-05/0.4893, allocations: 15.3 kB / 438.5 MB, free: 15.88 MB / 362.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (23):
 * Single equations (assignments): 21
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.0001384/0.4894, allocations: 123.3 kB / 438.6 MB, free: 15.76 MB / 362.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.834e-05/0.4895, allocations: 35.58 kB / 438.6 MB, free: 15.73 MB / 362.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.637e-05/0.4896, allocations: 31.77 kB / 438.6 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.683e-06/0.4896, allocations: 0 / 438.6 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.004e-06/0.4897, allocations: 128 / 438.6 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.424e-06/0.4897, allocations: 7.938 kB / 438.6 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005525/0.4902, allocations: 362.8 kB / 439 MB, free: 15.36 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.615e-06/0.4903, allocations: 0 / 439 MB, free: 15.36 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000121/0.4904, allocations: 19.89 kB / 439 MB, free: 15.34 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003101/0.4907, allocations: 84.17 kB / 439.1 MB, free: 15.27 MB / 362.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.676e-05/0.4907, allocations: 3.375 kB / 439.1 MB, free: 15.27 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00368/0.4944, allocations: 3.018 MB / 442.1 MB, free: 12.23 MB / 362.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.614e-06/0.4945, allocations: 4.062 kB / 442.1 MB, free: 12.23 MB / 362.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008845/0.4954, allocations: 387.1 kB / 442.5 MB, free: 11.89 MB / 362.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001264/0.4955, allocations: 107.9 kB / 442.6 MB, free: 11.77 MB / 362.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.593e-05/0.4956, allocations: 3.812 kB / 442.6 MB, free: 11.77 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003029/0.4959, allocations: 27.98 kB / 442.6 MB, free: 11.74 MB / 362.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.174e-05/0.496, allocations: 22.67 kB / 442.7 MB, free: 11.72 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.607e-05/0.496, allocations: 11.92 kB / 442.7 MB, free: 11.71 MB / 362.7 MB
Notification: Performance of sorting global known variables: time 0.0003207/0.4963, allocations: 208.8 kB / 442.9 MB, free: 11.55 MB / 362.7 MB
Notification: Performance of sort global known variables: time 7.67e-07/0.4963, allocations: 0 / 442.9 MB, free: 11.55 MB / 362.7 MB
Notification: Performance of remove unused functions: time 0.0006965/0.4971, allocations: 102.3 kB / 443 MB, free: 11.46 MB / 362.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (9):
 * Single equations (assignments): 7
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001693/0.4972, allocations: 103.2 kB / 443.1 MB, free: 11.35 MB / 362.7 MB
Notification: Performance of simCode: created initialization part: time 0.001137/0.4984, allocations: 473.7 kB / 443.5 MB, free: 10.93 MB / 362.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.372e-06/0.4984, allocations: 0 / 443.5 MB, free: 10.93 MB / 362.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0004644/0.4989, allocations: 299 kB / 443.8 MB, free: 10.65 MB / 362.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004458/0.4994, allocations: 50.58 kB / 443.9 MB, free: 10.62 MB / 362.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009917/0.5004, allocations: 387.9 kB / 444.3 MB, free: 10.25 MB / 362.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000514/0.5009, allocations: 0.7911 MB / 445.1 MB, free: 9.434 MB / 362.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.18e-05/0.501, allocations: 19.44 kB / 445.1 MB, free: 9.414 MB / 362.7 MB
Notification: Performance of SimCode: time 2.24e-06/0.501, allocations: 0 / 445.1 MB, free: 9.414 MB / 362.7 MB
Notification: Performance of Templates: time 0.01149/0.5125, allocations: 6.413 MB / 451.5 MB, free: 3.062 MB / 362.7 MB