Running command: translateModel(Modelica.Thermal.FluidHeatFlow.Examples.OneMass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|heatCapacitor.T|pipe.T",fileNamePrefix="Modelica_trunk_Modelica.Thermal.FluidHeatFlow.Examples.OneMass")
Notification: Performance of loadModel(Modelica): time 1.951/1.951, allocations: 225.8 MB / 239.4 MB, free: 11.18 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.879e-05/2.887e-05, allocations: 4 kB / 292.7 MB, free: 8.367 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1029/0.103, allocations: 50.41 MB / 343.1 MB, free: 5.938 MB / 282.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3994/0.5025, allocations: 81.16 MB / 424.2 MB, free: 13.08 MB / 346.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002274/0.5027, allocations: 77.08 kB / 424.3 MB, free: 13.04 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.0376/0.5404, allocations: 9.894 MB / 434.2 MB, free: 4.734 MB / 346.7 MB
Notification: Performance of FrontEnd: time 1.885e-06/0.5404, allocations: 0 / 434.2 MB, free: 4.734 MB / 346.7 MB
Notification: Performance of Transformations before backend: time 3.719e-05/0.5404, allocations: 11.98 kB / 434.2 MB, free: 4.723 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: 79
 * Number of variables: 79
Notification: Performance of Generate backend data structure: time 0.001404/0.5419, allocations: 0.7223 MB / 434.9 MB, free: 3.98 MB / 346.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.284e-05/0.5419, allocations: 16.03 kB / 434.9 MB, free: 3.965 MB / 346.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001504/0.5421, allocations: 63.25 kB / 435 MB, free: 3.902 MB / 346.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007402/0.5428, allocations: 389.6 kB / 435.4 MB, free: 3.531 MB / 346.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001251/0.543, allocations: 61.17 kB / 435.5 MB, free: 3.477 MB / 346.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.889e-05/0.5431, allocations: 38.14 kB / 435.5 MB, free: 3.453 MB / 346.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00086/0.544, allocations: 434.7 kB / 435.9 MB, free: 3.09 MB / 346.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.779e-05/0.544, allocations: 4 kB / 435.9 MB, free: 3.086 MB / 346.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.368e-05/0.5441, allocations: 21.83 kB / 435.9 MB, free: 3.074 MB / 346.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.227e-05/0.5441, allocations: 8 kB / 435.9 MB, free: 3.066 MB / 346.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006796/0.5448, allocations: 273.6 kB / 436.2 MB, free: 2.895 MB / 346.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002795/0.5476, allocations: 1.278 MB / 437.5 MB, free: 1.836 MB / 346.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007217/0.5483, allocations: 358.7 kB / 437.8 MB, free: 1.559 MB / 346.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003293/0.5487, allocations: 151.6 kB / 438 MB, free: 1.465 MB / 346.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.016e-05/0.5488, allocations: 7.984 kB / 438 MB, free: 1.457 MB / 346.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.737e-05/0.5488, allocations: 41.94 kB / 438 MB, free: 1.41 MB / 346.7 MB
Notification: Performance of pre-optimization done (n=36): time 3.315e-06/0.5488, allocations: 0 / 438 MB, free: 1.41 MB / 346.7 MB
Notification: Performance of matching and sorting (n=36): time 0.0009611/0.5498, allocations: 358.4 kB / 438.4 MB, free: 1.141 MB / 346.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002677/0.5501, allocations: 448.1 kB / 438.8 MB, free: 0.6016 MB / 346.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006473/0.5507, allocations: 391 kB / 439.2 MB, free: 304 kB / 346.7 MB
Notification: Performance of collectPreVariables (initialization): time 5.573e-05/0.5508, allocations: 40.58 kB / 439.2 MB, free: 264 kB / 346.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002124/0.551, allocations: 246.6 kB / 439.5 MB, free: 100 kB / 346.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001311/0.5512, allocations: 114.5 kB / 439.6 MB, free: 0 / 346.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.054e-05/0.5512, allocations: 9.234 kB / 439.6 MB, free: 15.99 MB / 362.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002104/0.5515, allocations: 359.4 kB / 440 MB, free: 15.66 MB / 362.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000282/0.5518, allocations: 116.2 kB / 440.1 MB, free: 15.59 MB / 362.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000432/0.5522, allocations: 245.2 kB / 440.3 MB, free: 15.36 MB / 362.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003477/0.5526, allocations: 159 kB / 440.5 MB, free: 15.24 MB / 362.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.356e-06/0.5526, allocations: 0 / 440.5 MB, free: 15.24 MB / 362.7 MB
Notification: Performance of matching and sorting (n=42) (initialization): time 0.0009791/0.5536, allocations: 423.8 kB / 440.9 MB, free: 14.91 MB / 362.7 MB
Notification: Performance of prepare postOptimizeDAE: time 4.655e-05/0.5536, allocations: 33.66 kB / 440.9 MB, free: 14.87 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.563e-06/0.5537, allocations: 0 / 440.9 MB, free: 14.87 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002019/0.5539, allocations: 48.27 kB / 441 MB, free: 14.82 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005619/0.5544, allocations: 99.47 kB / 441.1 MB, free: 14.73 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003125/0.5576, allocations: 2.735 MB / 443.8 MB, free: 11.89 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005715/0.5582, allocations: 66.52 kB / 443.9 MB, free: 11.84 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.828e-05/0.5583, allocations: 15.8 kB / 443.9 MB, free: 11.82 MB / 362.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (38):
 * Single equations (assignments): 35
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 {3 1,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0001752/0.5584, allocations: 127.3 kB / 444 MB, free: 11.7 MB / 362.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001447/0.5586, allocations: 55.39 kB / 444.1 MB, free: 11.65 MB / 362.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001367/0.5588, allocations: 56.33 kB / 444.1 MB, free: 11.62 MB / 362.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.56e-06/0.5588, allocations: 7.984 kB / 444.1 MB, free: 11.61 MB / 362.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.388e-06/0.5588, allocations: 0 / 444.1 MB, free: 11.61 MB / 362.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009156/0.5597, allocations: 0.6673 MB / 444.8 MB, free: 10.92 MB / 362.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00187/0.5616, allocations: 0.9641 MB / 445.7 MB, free: 10.12 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.399e-06/0.5616, allocations: 0 / 445.7 MB, free: 10.12 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006193/0.5623, allocations: 99.5 kB / 445.8 MB, free: 10.03 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 7.245e-06/0.5623, allocations: 0 / 445.8 MB, free: 10.03 MB / 362.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.617e-05/0.5623, allocations: 7.688 kB / 445.9 MB, free: 10.02 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.059e-06/0.5624, allocations: 3.984 kB / 445.9 MB, free: 10.02 MB / 362.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.188e-06/0.5624, allocations: 0 / 445.9 MB, free: 10.02 MB / 362.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001141/0.5635, allocations: 0.5602 MB / 446.4 MB, free: 9.594 MB / 362.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.000299/0.5638, allocations: 170.1 kB / 446.6 MB, free: 9.438 MB / 362.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.318e-05/0.5639, allocations: 7.812 kB / 446.6 MB, free: 9.434 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004262/0.5644, allocations: 39.17 kB / 446.6 MB, free: 9.402 MB / 362.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.947e-05/0.5645, allocations: 22.89 kB / 446.7 MB, free: 9.383 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.352e-05/0.5645, allocations: 8 kB / 446.7 MB, free: 9.375 MB / 362.7 MB
Notification: Performance of sorting global known variables: time 0.00051/0.5651, allocations: 318.1 kB / 447 MB, free: 9.141 MB / 362.7 MB
Notification: Performance of sort global known variables: time 7.58e-07/0.5651, allocations: 8 kB / 447 MB, free: 9.133 MB / 362.7 MB
Notification: Performance of remove unused functions: time 0.0006346/0.5657, allocations: 138.8 kB / 447.1 MB, free: 9.008 MB / 362.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (pipe.T,heatCapacitor.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (36):
 * Single equations (assignments): 36
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002218/0.566, allocations: 125.9 kB / 447.2 MB, free: 8.883 MB / 362.7 MB
Notification: Performance of simCode: created initialization part: time 0.00109/0.5671, allocations: 0.5558 MB / 447.8 MB, free: 8.395 MB / 362.7 MB
Notification: Performance of simCode: created event and clocks part: time 5.04e-06/0.5671, allocations: 7.688 kB / 447.8 MB, free: 8.391 MB / 362.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0003472/0.5674, allocations: 144.7 kB / 447.9 MB, free: 8.293 MB / 362.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007648/0.5682, allocations: 134.7 kB / 448.1 MB, free: 8.191 MB / 362.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001666/0.5699, allocations: 0.638 MB / 448.7 MB, free: 7.598 MB / 362.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005892/0.5705, allocations: 0.8436 MB / 449.6 MB, free: 6.723 MB / 362.7 MB
Notification: Performance of simCode: alias equations: time 0.000344/0.5709, allocations: 56.36 kB / 449.6 MB, free: 6.668 MB / 362.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001638/0.5711, allocations: 39.44 kB / 449.6 MB, free: 6.633 MB / 362.7 MB
Notification: Performance of SimCode: time 1.515e-06/0.5711, allocations: 0 / 449.6 MB, free: 6.633 MB / 362.7 MB
Notification: Performance of Templates: time 0.02082/0.5919, allocations: 7.815 MB / 457.5 MB, free: 14.9 MB / 378.7 MB