Running command: translateModel(Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut,tolerance=1e-06,outputFormat="mat",numberOfIntervals=4000,variableFilter="time|heatCapacitor1.T|heatCapacitor2.T|pipe1.T|pipe2.T|pipe3.T",fileNamePrefix="Modelica_4.0.0_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut")
Notification: Performance of loadModel(Modelica): time 2.16/2.16, allocations: 225.8 MB / 238.8 MB, free: 11.17 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.378e-05/4.403e-05, allocations: 4 kB / 292.1 MB, free: 8.332 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1077/0.1078, allocations: 50.41 MB / 342.6 MB, free: 5.895 MB / 282.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3996/0.5074, allocations: 82.19 MB / 424.8 MB, free: 12.05 MB / 346.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002231/0.5077, allocations: 74.33 kB / 424.8 MB, free: 12.01 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.06517/0.5729, allocations: 16.64 MB / 441.5 MB, free: 14.02 MB / 362.7 MB
Notification: Performance of FrontEnd: time 2.264e-06/0.5729, allocations: 224 / 441.5 MB, free: 14.02 MB / 362.7 MB
Notification: Performance of Transformations before backend: time 6.498e-05/0.573, allocations: 20 kB / 441.5 MB, free: 14 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 0.002431/0.5755, allocations: 1.111 MB / 442.6 MB, free: 12.88 MB / 362.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.653e-05/0.5755, allocations: 8.031 kB / 442.6 MB, free: 12.88 MB / 362.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002747/0.5758, allocations: 118.8 kB / 442.7 MB, free: 12.76 MB / 362.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001173/0.577, allocations: 0.533 MB / 443.3 MB, free: 12.28 MB / 362.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002708/0.5773, allocations: 156.9 kB / 443.4 MB, free: 12.13 MB / 362.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001383/0.5774, allocations: 57.62 kB / 443.5 MB, free: 12.09 MB / 362.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00164/0.5791, allocations: 0.8091 MB / 444.3 MB, free: 11.41 MB / 362.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.471e-05/0.5791, allocations: 0 / 444.3 MB, free: 11.41 MB / 362.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001004/0.5793, allocations: 32.19 kB / 444.3 MB, free: 11.39 MB / 362.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.812e-05/0.5793, allocations: 12 kB / 444.3 MB, free: 11.38 MB / 362.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00136/0.5807, allocations: 0.5108 MB / 444.8 MB, free: 11.05 MB / 362.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004981/0.5857, allocations: 2.206 MB / 447 MB, free: 9.344 MB / 362.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001815/0.5875, allocations: 0.9758 MB / 448 MB, free: 8.523 MB / 362.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007297/0.5883, allocations: 358.9 kB / 448.4 MB, free: 8.309 MB / 362.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 7.626e-05/0.5884, allocations: 12.77 kB / 448.4 MB, free: 8.297 MB / 362.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.537e-05/0.5884, allocations: 51.16 kB / 448.4 MB, free: 8.246 MB / 362.7 MB
Notification: Performance of pre-optimization done (n=78): time 4.305e-06/0.5884, allocations: 0 / 448.4 MB, free: 8.246 MB / 362.7 MB
Notification: Performance of matching and sorting (n=78): time 0.002742/0.5912, allocations: 0.8881 MB / 449.3 MB, free: 7.516 MB / 362.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004977/0.5917, allocations: 0.8235 MB / 450.1 MB, free: 6.496 MB / 362.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001078/0.5928, allocations: 0.574 MB / 450.7 MB, free: 5.914 MB / 362.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001043/0.5929, allocations: 45.7 kB / 450.8 MB, free: 5.863 MB / 362.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003786/0.5933, allocations: 349 kB / 451.1 MB, free: 5.516 MB / 362.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003139/0.5936, allocations: 264.1 kB / 451.4 MB, free: 5.254 MB / 362.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.261e-05/0.5937, allocations: 16 kB / 451.4 MB, free: 5.238 MB / 362.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001913/0.5939, allocations: 337.9 kB / 451.7 MB, free: 4.902 MB / 362.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006179/0.5945, allocations: 229.6 kB / 451.9 MB, free: 4.68 MB / 362.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009753/0.5955, allocations: 0.4884 MB / 452.4 MB, free: 4.086 MB / 362.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007808/0.5963, allocations: 361.2 kB / 452.8 MB, free: 3.719 MB / 362.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.093e-06/0.5964, allocations: 3.938 kB / 452.8 MB, free: 3.715 MB / 362.7 MB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.002941/0.5993, allocations: 1.031 MB / 453.8 MB, free: 2.645 MB / 362.7 MB
Notification: Performance of prepare postOptimizeDAE: time 8.32e-05/0.5994, allocations: 89.09 kB / 453.9 MB, free: 2.539 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.749e-06/0.5994, allocations: 0 / 453.9 MB, free: 2.539 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006902/0.6001, allocations: 199.3 kB / 454.1 MB, free: 2.332 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008916/0.601, allocations: 159.8 kB / 454.2 MB, free: 2.176 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008945/0.61, allocations: 6.208 MB / 460.4 MB, free: 11.44 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001053/0.6111, allocations: 127.4 kB / 460.6 MB, free: 11.31 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.807e-05/0.6112, allocations: 20 kB / 460.6 MB, free: 11.29 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 0.0002786/0.6115, allocations: 168.8 kB / 460.8 MB, free: 11.12 MB / 378.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002193/0.6117, allocations: 94.95 kB / 460.8 MB, free: 11.03 MB / 378.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002481/0.612, allocations: 92.53 kB / 460.9 MB, free: 10.93 MB / 378.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.993e-06/0.612, allocations: 8 kB / 460.9 MB, free: 10.92 MB / 378.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.324e-06/0.612, allocations: 4 kB / 460.9 MB, free: 10.92 MB / 378.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002691/0.6147, allocations: 1.181 MB / 462.1 MB, free: 9.621 MB / 378.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004734/0.6195, allocations: 1.914 MB / 464 MB, free: 7.641 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.621e-06/0.6195, allocations: 0 / 464 MB, free: 7.641 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001016/0.6206, allocations: 147.8 kB / 464.2 MB, free: 7.496 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005515/0.6211, allocations: 162.6 kB / 464.3 MB, free: 7.328 MB / 378.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.847e-05/0.6212, allocations: 15.98 kB / 464.4 MB, free: 7.312 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007351/0.6286, allocations: 4.793 MB / 469.2 MB, free: 2.117 MB / 378.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.922e-06/0.6286, allocations: 4.25 kB / 469.2 MB, free: 2.113 MB / 378.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003718/0.6324, allocations: 1.316 MB / 470.5 MB, free: 0.7695 MB / 378.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006255/0.633, allocations: 243.8 kB / 470.7 MB, free: 0.5117 MB / 378.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001694/0.6332, allocations: 20 kB / 470.7 MB, free: 0.4922 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007268/0.6339, allocations: 63.95 kB / 470.8 MB, free: 440 kB / 378.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000227/0.6342, allocations: 64.67 kB / 470.9 MB, free: 372 kB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.154e-05/0.6343, allocations: 20 kB / 470.9 MB, free: 352 kB / 378.7 MB
Notification: Performance of sorting global known variables: time 0.0008844/0.6352, allocations: 471.1 kB / 471.3 MB, free: 15.89 MB / 394.7 MB
Notification: Performance of sort global known variables: time 9.47e-07/0.6352, allocations: 0 / 471.3 MB, free: 15.89 MB / 394.7 MB
Notification: Performance of remove unused functions: time 0.001199/0.6364, allocations: 295.7 kB / 471.6 MB, free: 15.6 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 0.0002984/0.6367, allocations: 143.8 kB / 471.8 MB, free: 15.45 MB / 394.7 MB
Notification: Performance of simCode: created initialization part: time 0.00257/0.6393, allocations: 1.233 MB / 473 MB, free: 14.14 MB / 394.7 MB
Notification: Performance of simCode: created event and clocks part: time 6.568e-06/0.6393, allocations: 4.125 kB / 473 MB, free: 14.14 MB / 394.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001602/0.641, allocations: 0.7149 MB / 473.7 MB, free: 13.39 MB / 394.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001389/0.6424, allocations: 207.3 kB / 473.9 MB, free: 13.2 MB / 394.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003347/0.6457, allocations: 1.272 MB / 475.2 MB, free: 11.9 MB / 394.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008102/0.6466, allocations: 0.9754 MB / 476.2 MB, free: 10.9 MB / 394.7 MB
Notification: Performance of simCode: alias equations: time 0.0006704/0.6473, allocations: 94.67 kB / 476.3 MB, free: 10.8 MB / 394.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002609/0.6476, allocations: 67.38 kB / 476.3 MB, free: 10.74 MB / 394.7 MB
Notification: Performance of SimCode: time 1.663e-06/0.6476, allocations: 0 / 476.3 MB, free: 10.74 MB / 394.7 MB
Notification: Performance of Templates: time 0.04116/0.6887, allocations: 16.29 MB / 492.6 MB, free: 10.55 MB / 410.7 MB