Running command: translateModel(Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut,tolerance=1e-06,outputFormat="empty",numberOfIntervals=4000,variableFilter="",fileNamePrefix="Modelica_trunk_cpp_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut")
Notification: Performance of loadModel(Modelica): time 1.941/1.941, allocations: 225.8 MB / 239.3 MB, free: 11.18 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.992e-05/3.001e-05, allocations: 8 kB / 292.1 MB, free: 8.832 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09067/0.09072, allocations: 50.41 MB / 342.5 MB, free: 6.402 MB / 282.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4078/0.4986, allocations: 82.26 MB / 424.8 MB, free: 11.93 MB / 346.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002194/0.4988, allocations: 66.59 kB / 424.9 MB, free: 11.9 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.06573/0.5646, allocations: 16.65 MB / 441.5 MB, free: 13.9 MB / 362.7 MB
Notification: Performance of FrontEnd: time 2.325e-06/0.5646, allocations: 224 / 441.5 MB, free: 13.9 MB / 362.7 MB
Notification: Performance of Transformations before backend: time 6.551e-05/0.5647, allocations: 20 kB / 441.5 MB, free: 13.88 MB / 362.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 149
 * Number of variables: 149
Notification: Performance of Generate backend data structure: time 0.002569/0.5673, allocations: 1.113 MB / 442.6 MB, free: 12.76 MB / 362.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.839e-05/0.5674, allocations: 8.031 kB / 442.7 MB, free: 12.75 MB / 362.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004255/0.5678, allocations: 110.8 kB / 442.8 MB, free: 12.64 MB / 362.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001366/0.5692, allocations: 0.548 MB / 443.3 MB, free: 12.15 MB / 362.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002764/0.5695, allocations: 141.7 kB / 443.5 MB, free: 12.01 MB / 362.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001563/0.5697, allocations: 66.31 kB / 443.5 MB, free: 11.97 MB / 362.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001718/0.5714, allocations: 0.811 MB / 444.3 MB, free: 11.28 MB / 362.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.541e-05/0.5714, allocations: 0 / 444.3 MB, free: 11.28 MB / 362.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.703e-05/0.5715, allocations: 30.5 kB / 444.4 MB, free: 11.27 MB / 362.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.875e-05/0.5716, allocations: 16 kB / 444.4 MB, free: 11.25 MB / 362.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00138/0.573, allocations: 0.5177 MB / 444.9 MB, free: 10.92 MB / 362.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00537/0.5784, allocations: 2.193 MB / 447.1 MB, free: 9.223 MB / 362.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001891/0.5803, allocations: 0.9841 MB / 448.1 MB, free: 8.395 MB / 362.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007757/0.5811, allocations: 350 kB / 448.4 MB, free: 8.188 MB / 362.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 8.209e-05/0.5812, allocations: 12.78 kB / 448.4 MB, free: 8.176 MB / 362.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.627e-05/0.5813, allocations: 54.77 kB / 448.5 MB, free: 8.121 MB / 362.7 MB
Notification: Performance of pre-optimization done (n=78): time 4.539e-06/0.5813, allocations: 4 kB / 448.5 MB, free: 8.117 MB / 362.7 MB
Notification: Performance of matching and sorting (n=78): time 0.002896/0.5842, allocations: 0.8814 MB / 449.4 MB, free: 7.43 MB / 362.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004999/0.5848, allocations: 0.8233 MB / 450.2 MB, free: 6.414 MB / 362.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001133/0.5859, allocations: 0.5853 MB / 450.8 MB, free: 5.961 MB / 362.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001849/0.5861, allocations: 46.45 kB / 450.8 MB, free: 5.922 MB / 362.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003036/0.5864, allocations: 359.6 kB / 451.2 MB, free: 5.684 MB / 362.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003226/0.5868, allocations: 265.3 kB / 451.4 MB, free: 5.457 MB / 362.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.86e-05/0.5868, allocations: 17.75 kB / 451.4 MB, free: 5.449 MB / 362.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001942/0.5871, allocations: 342.9 kB / 451.8 MB, free: 5.117 MB / 362.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006589/0.5877, allocations: 228.7 kB / 452 MB, free: 4.934 MB / 362.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001001/0.5887, allocations: 0.4884 MB / 452.5 MB, free: 4.34 MB / 362.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008533/0.5896, allocations: 353.3 kB / 452.8 MB, free: 3.98 MB / 362.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.378e-06/0.5896, allocations: 4 kB / 452.8 MB, free: 3.977 MB / 362.7 MB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.003461/0.5931, allocations: 0.9729 MB / 453.8 MB, free: 2.961 MB / 362.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.000107/0.5933, allocations: 93.09 kB / 453.9 MB, free: 2.852 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.153e-05/0.5933, allocations: 0 / 453.9 MB, free: 2.852 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007984/0.5941, allocations: 203.2 kB / 454.1 MB, free: 2.641 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001048/0.5952, allocations: 151.8 kB / 454.2 MB, free: 2.492 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009408/0.6046, allocations: 6.219 MB / 460.5 MB, free: 11.74 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001121/0.6058, allocations: 127.3 kB / 460.6 MB, free: 11.62 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.928e-05/0.6059, allocations: 20 kB / 460.6 MB, free: 11.6 MB / 378.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (74):
 * Single equations (assignments): 67
 * Array equations: 0
 * Algorithm blocks: 3
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 4 {3 3,1 3,1 7,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0002882/0.6062, allocations: 164.8 kB / 460.8 MB, free: 11.43 MB / 378.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002262/0.6064, allocations: 90.97 kB / 460.9 MB, free: 11.34 MB / 378.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002641/0.6067, allocations: 96.52 kB / 461 MB, free: 11.24 MB / 378.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.199e-05/0.6067, allocations: 8 kB / 461 MB, free: 11.23 MB / 378.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.245e-06/0.6067, allocations: 0 / 461 MB, free: 11.23 MB / 378.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00276/0.6095, allocations: 1.181 MB / 462.1 MB, free: 9.934 MB / 378.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005129/0.6147, allocations: 1.906 MB / 464.1 MB, free: 7.961 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.119e-06/0.6147, allocations: 0 / 464.1 MB, free: 7.961 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001085/0.6158, allocations: 167.8 kB / 464.2 MB, free: 7.797 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005687/0.6164, allocations: 154.6 kB / 464.4 MB, free: 7.637 MB / 378.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.876e-05/0.6165, allocations: 23.92 kB / 464.4 MB, free: 7.613 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007645/0.6242, allocations: 4.793 MB / 469.2 MB, free: 2.418 MB / 378.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.971e-06/0.6242, allocations: 3.938 kB / 469.2 MB, free: 2.414 MB / 378.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003801/0.628, allocations: 1.301 MB / 470.5 MB, free: 1.09 MB / 378.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007324/0.6288, allocations: 247.8 kB / 470.7 MB, free: 0.8281 MB / 378.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001766/0.629, allocations: 20 kB / 470.7 MB, free: 0.8086 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008059/0.6298, allocations: 63.95 kB / 470.8 MB, free: 0.7461 MB / 378.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002343/0.6301, allocations: 60.69 kB / 470.9 MB, free: 0.6836 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.519e-05/0.6302, allocations: 23.98 kB / 470.9 MB, free: 0.6602 MB / 378.7 MB
Notification: Performance of sorting global known variables: time 0.0008954/0.6311, allocations: 463.2 kB / 471.3 MB, free: 216 kB / 378.7 MB
Notification: Performance of sort global known variables: time 9.3e-07/0.6311, allocations: 7.938 kB / 471.4 MB, free: 208 kB / 378.7 MB
Notification: Performance of remove unused functions: time 0.001254/0.6324, allocations: 299.7 kB / 471.6 MB, free: 15.91 MB / 394.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (pipe1.T,pipe2.T,pipe3.T,heatCapacitor1.T,heatCapacitor2.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (66):
 * Single equations (assignments): 63
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 3,1 3,1 6}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002785/0.6327, allocations: 131.4 kB / 471.8 MB, free: 15.77 MB / 394.7 MB
Notification: Performance of simCode: created initialization part: time 0.00245/0.6351, allocations: 1.233 MB / 473 MB, free: 14.46 MB / 394.7 MB
Notification: Performance of simCode: created event and clocks part: time 5.003e-06/0.6352, allocations: 0 / 473 MB, free: 14.46 MB / 394.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001629/0.6368, allocations: 0.7189 MB / 473.7 MB, free: 13.71 MB / 394.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001372/0.6382, allocations: 215.5 kB / 473.9 MB, free: 13.51 MB / 394.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003354/0.6416, allocations: 1.312 MB / 475.2 MB, free: 12.17 MB / 394.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000773/0.6424, allocations: 0.9715 MB / 476.2 MB, free: 11.17 MB / 394.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003782/0.6428, allocations: 71.42 kB / 476.3 MB, free: 11.1 MB / 394.7 MB
Notification: Performance of SimCode: time 1.657e-06/0.6428, allocations: 0 / 476.3 MB, free: 11.1 MB / 394.7 MB
Notification: Performance of Templates: time 0.03795/0.6808, allocations: 22.02 MB / 498.3 MB, free: 5.074 MB / 410.7 MB