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_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut")
Notification: Performance of loadModel(Modelica): time 2.085/2.085, allocations: 205.8 MB / 218.9 MB, free: 9.352 MB / 186.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.951e-05/2.956e-05, allocations: 0 / 269.3 MB, free: 6.422 MB / 218.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08682/0.08687, allocations: 47.58 MB / 316.9 MB, free: 6.762 MB / 266.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3351/0.422, allocations: 82.71 MB / 399.6 MB, free: 5.48 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002119/0.4223, allocations: 74.7 kB / 399.7 MB, free: 5.441 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.1088/0.5311, allocations: 16.96 MB / 416.7 MB, free: 7.121 MB / 330.7 MB
Notification: Performance of FrontEnd: time 2.366e-06/0.5311, allocations: 0 / 416.7 MB, free: 7.121 MB / 330.7 MB
Notification: Performance of Transformations before backend: time 6.311e-05/0.5312, allocations: 16 kB / 416.7 MB, free: 7.105 MB / 330.7 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 0.002504/0.5337, allocations: 1.11 MB / 417.8 MB, free: 5.988 MB / 330.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.554e-05/0.5338, allocations: 8.031 kB / 417.8 MB, free: 5.98 MB / 330.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003056/0.5341, allocations: 110.8 kB / 417.9 MB, free: 5.871 MB / 330.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00124/0.5354, allocations: 0.5423 MB / 418.5 MB, free: 5.383 MB / 330.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002854/0.5357, allocations: 160.3 kB / 418.6 MB, free: 5.227 MB / 330.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001427/0.5358, allocations: 63 kB / 418.7 MB, free: 5.184 MB / 330.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001674/0.5375, allocations: 0.8039 MB / 419.5 MB, free: 4.504 MB / 330.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.828e-05/0.5376, allocations: 3.906 kB / 419.5 MB, free: 4.5 MB / 330.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.934e-05/0.5377, allocations: 28.94 kB / 419.5 MB, free: 4.492 MB / 330.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.983e-05/0.5377, allocations: 16 kB / 419.5 MB, free: 4.477 MB / 330.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001353/0.5391, allocations: 0.5094 MB / 420 MB, free: 4.148 MB / 330.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005287/0.5444, allocations: 2.215 MB / 422.2 MB, free: 2.426 MB / 330.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001875/0.5463, allocations: 0.9713 MB / 423.2 MB, free: 1.613 MB / 330.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007609/0.5471, allocations: 349.1 kB / 423.6 MB, free: 1.402 MB / 330.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 8.178e-05/0.5472, allocations: 16.77 kB / 423.6 MB, free: 1.383 MB / 330.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.795e-05/0.5473, allocations: 47.83 kB / 423.6 MB, free: 1.34 MB / 330.7 MB
Notification: Performance of pre-optimization done (n=78): time 4.136e-06/0.5473, allocations: 0 / 423.6 MB, free: 1.34 MB / 330.7 MB
Notification: Performance of matching and sorting (n=78): time 0.002846/0.5501, allocations: 0.8858 MB / 424.5 MB, free: 0.6484 MB / 330.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005377/0.5507, allocations: 0.8245 MB / 425.3 MB, free: 15.63 MB / 346.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001123/0.5519, allocations: 0.5744 MB / 425.9 MB, free: 15.19 MB / 346.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001889/0.5521, allocations: 45.02 kB / 426 MB, free: 15.15 MB / 346.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003311/0.5524, allocations: 348.5 kB / 426.3 MB, free: 14.95 MB / 346.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003586/0.5528, allocations: 270.3 kB / 426.6 MB, free: 14.71 MB / 346.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.916e-05/0.5529, allocations: 14.75 kB / 426.6 MB, free: 14.71 MB / 346.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001896/0.5531, allocations: 339.5 kB / 426.9 MB, free: 14.38 MB / 346.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006137/0.5537, allocations: 234 kB / 427.1 MB, free: 14.25 MB / 346.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009194/0.5546, allocations: 498 kB / 427.6 MB, free: 13.78 MB / 346.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007559/0.5554, allocations: 361.5 kB / 428 MB, free: 13.51 MB / 346.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.09e-06/0.5554, allocations: 4 kB / 428 MB, free: 13.5 MB / 346.7 MB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.003021/0.5585, allocations: 1.032 MB / 429 MB, free: 12.67 MB / 346.7 MB
Notification: Performance of prepare postOptimizeDAE: time 9.489e-05/0.5586, allocations: 85.09 kB / 429.1 MB, free: 12.57 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.478e-05/0.5586, allocations: 4 kB / 429.1 MB, free: 12.56 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007076/0.5593, allocations: 195.8 kB / 429.3 MB, free: 12.41 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009757/0.5603, allocations: 163.6 kB / 429.4 MB, free: 12.25 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009106/0.5695, allocations: 6.212 MB / 435.7 MB, free: 6.09 MB / 346.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001091/0.5706, allocations: 125.8 kB / 435.8 MB, free: 5.977 MB / 346.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001062/0.5707, allocations: 30.94 kB / 435.8 MB, free: 5.953 MB / 346.7 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 0.0002715/0.571, allocations: 153 kB / 436 MB, free: 5.82 MB / 346.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002396/0.5713, allocations: 91.2 kB / 436 MB, free: 5.73 MB / 346.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002442/0.5715, allocations: 106 kB / 436.1 MB, free: 5.676 MB / 346.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.326e-05/0.5716, allocations: 8 kB / 436.2 MB, free: 5.668 MB / 346.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.286e-05/0.5716, allocations: 3.953 kB / 436.2 MB, free: 5.664 MB / 346.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0027/0.5743, allocations: 1.178 MB / 437.3 MB, free: 4.57 MB / 346.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004893/0.5792, allocations: 1.908 MB / 439.2 MB, free: 3.121 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.016e-05/0.5793, allocations: 3.984 kB / 439.3 MB, free: 3.117 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001038/0.5803, allocations: 153.3 kB / 439.4 MB, free: 2.973 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005656/0.5809, allocations: 163.8 kB / 439.6 MB, free: 2.84 MB / 346.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.367e-05/0.581, allocations: 19.8 kB / 439.6 MB, free: 2.832 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007316/0.5883, allocations: 4.786 MB / 444.4 MB, free: 14.09 MB / 362.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.324e-06/0.5884, allocations: 4.125 kB / 444.4 MB, free: 14.08 MB / 362.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003656/0.5921, allocations: 1.304 MB / 445.7 MB, free: 12.83 MB / 362.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006484/0.5927, allocations: 243.8 kB / 445.9 MB, free: 12.57 MB / 362.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001754/0.5929, allocations: 20 kB / 445.9 MB, free: 12.55 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000723/0.5937, allocations: 63.86 kB / 446 MB, free: 12.49 MB / 362.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002305/0.5939, allocations: 72.62 kB / 446.1 MB, free: 12.42 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.051e-05/0.594, allocations: 20 kB / 446.1 MB, free: 12.4 MB / 362.7 MB
Notification: Performance of sorting global known variables: time 0.0008657/0.5949, allocations: 463.2 kB / 446.5 MB, free: 11.95 MB / 362.7 MB
Notification: Performance of sort global known variables: time 8.21e-07/0.5949, allocations: 0 / 446.5 MB, free: 11.95 MB / 362.7 MB
Notification: Performance of remove unused functions: time 0.001207/0.5961, allocations: 299.6 kB / 446.8 MB, free: 11.66 MB / 362.7 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 0.0002964/0.5964, allocations: 147.2 kB / 447 MB, free: 11.5 MB / 362.7 MB
Notification: Performance of simCode: created initialization part: time 0.002419/0.5989, allocations: 1.225 MB / 448.2 MB, free: 10.2 MB / 362.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.975e-06/0.5989, allocations: 4.125 kB / 448.2 MB, free: 10.2 MB / 362.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001583/0.6005, allocations: 0.7225 MB / 448.9 MB, free: 9.449 MB / 362.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001367/0.6019, allocations: 210.9 kB / 449.1 MB, free: 9.246 MB / 362.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003278/0.6052, allocations: 1.26 MB / 450.4 MB, free: 7.957 MB / 362.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007915/0.606, allocations: 0.9753 MB / 451.4 MB, free: 6.957 MB / 362.7 MB
Notification: Performance of simCode: alias equations: time 0.0007084/0.6067, allocations: 98.67 kB / 451.5 MB, free: 6.855 MB / 362.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002672/0.607, allocations: 67.42 kB / 451.5 MB, free: 6.789 MB / 362.7 MB
Notification: Performance of SimCode: time 1.697e-06/0.607, allocations: 0 / 451.5 MB, free: 6.789 MB / 362.7 MB
Notification: Performance of Templates: time 0.06555/0.6726, allocations: 16.28 MB / 467.8 MB, free: 6.555 MB / 378.7 MB