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_trunk_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut")
Notification: Performance of loadModel(Modelica): time 2.028/2.028, allocations: 225.8 MB / 239.3 MB, free: 11.17 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.626e-05/5.685e-05, allocations: 4 kB / 292.7 MB, free: 8.336 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09573/0.09584, allocations: 50.42 MB / 343.1 MB, free: 5.902 MB / 282.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3591/0.455, allocations: 82.2 MB / 425.3 MB, free: 12.04 MB / 346.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002336/0.4553, allocations: 73.12 kB / 425.4 MB, free: 12 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.06459/0.5199, allocations: 16.64 MB / 442 MB, free: 14.02 MB / 362.7 MB
Notification: Performance of FrontEnd: time 4.726e-06/0.52, allocations: 0 / 442 MB, free: 14.02 MB / 362.7 MB
Notification: Performance of Transformations before backend: time 5.657e-05/0.52, allocations: 23.94 kB / 442 MB, free: 13.99 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 0.002357/0.5224, allocations: 1.105 MB / 443.1 MB, free: 12.88 MB / 362.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.416e-05/0.5225, allocations: 8.031 kB / 443.1 MB, free: 12.87 MB / 362.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002844/0.5227, allocations: 122.8 kB / 443.3 MB, free: 12.75 MB / 362.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001203/0.524, allocations: 0.5375 MB / 443.8 MB, free: 12.26 MB / 362.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002683/0.5243, allocations: 149.7 kB / 443.9 MB, free: 12.12 MB / 362.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001388/0.5244, allocations: 66.38 kB / 444 MB, free: 12.07 MB / 362.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001648/0.5261, allocations: 0.8071 MB / 444.8 MB, free: 11.39 MB / 362.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.48e-05/0.5261, allocations: 0 / 444.8 MB, free: 11.39 MB / 362.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.274e-05/0.5262, allocations: 28.12 kB / 444.8 MB, free: 11.38 MB / 362.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.757e-05/0.5263, allocations: 16 kB / 444.9 MB, free: 11.37 MB / 362.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001376/0.5276, allocations: 0.5145 MB / 445.4 MB, free: 11.03 MB / 362.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005163/0.5328, allocations: 2.196 MB / 447.6 MB, free: 9.336 MB / 362.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001813/0.5347, allocations: 0.9806 MB / 448.5 MB, free: 8.512 MB / 362.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007661/0.5355, allocations: 353.4 kB / 448.9 MB, free: 8.301 MB / 362.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 7.105e-05/0.5356, allocations: 16.77 kB / 448.9 MB, free: 8.285 MB / 362.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.112e-05/0.5356, allocations: 53.47 kB / 449 MB, free: 8.234 MB / 362.7 MB
Notification: Performance of pre-optimization done (n=78): time 3.922e-06/0.5356, allocations: 0 / 449 MB, free: 8.234 MB / 362.7 MB
Notification: Performance of matching and sorting (n=78): time 0.002728/0.5384, allocations: 0.8767 MB / 449.8 MB, free: 7.543 MB / 362.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004958/0.5389, allocations: 0.8313 MB / 450.7 MB, free: 6.516 MB / 362.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001142/0.5401, allocations: 0.5741 MB / 451.2 MB, free: 5.934 MB / 362.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001522/0.5402, allocations: 49.64 kB / 451.3 MB, free: 5.879 MB / 362.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003811/0.5406, allocations: 353 kB / 451.6 MB, free: 5.527 MB / 362.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003267/0.541, allocations: 268 kB / 451.9 MB, free: 5.262 MB / 362.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.224e-05/0.541, allocations: 16 kB / 451.9 MB, free: 5.246 MB / 362.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001834/0.5412, allocations: 333.9 kB / 452.2 MB, free: 4.914 MB / 362.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006368/0.5419, allocations: 229.6 kB / 452.5 MB, free: 4.691 MB / 362.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000942/0.5428, allocations: 0.4923 MB / 452.9 MB, free: 4.094 MB / 362.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007983/0.5436, allocations: 357.2 kB / 453.3 MB, free: 3.73 MB / 362.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.575e-06/0.5437, allocations: 0 / 453.3 MB, free: 3.73 MB / 362.7 MB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.00298/0.5467, allocations: 1.027 MB / 454.3 MB, free: 2.66 MB / 362.7 MB
Notification: Performance of prepare postOptimizeDAE: time 8.714e-05/0.5468, allocations: 93.09 kB / 454.4 MB, free: 2.551 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.438e-06/0.5468, allocations: 0 / 454.4 MB, free: 2.551 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006989/0.5475, allocations: 199.3 kB / 454.6 MB, free: 2.344 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008939/0.5484, allocations: 159.8 kB / 454.8 MB, free: 2.188 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008887/0.5573, allocations: 6.208 MB / 461 MB, free: 11.45 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001035/0.5584, allocations: 123.4 kB / 461.1 MB, free: 11.33 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.433e-05/0.5585, allocations: 20 kB / 461.1 MB, free: 11.31 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 0.0002758/0.5588, allocations: 168.8 kB / 461.3 MB, free: 11.14 MB / 378.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000213/0.559, allocations: 95.14 kB / 461.4 MB, free: 11.04 MB / 378.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002522/0.5593, allocations: 92.53 kB / 461.5 MB, free: 10.95 MB / 378.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.072e-05/0.5593, allocations: 8 kB / 461.5 MB, free: 10.94 MB / 378.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.727e-06/0.5593, allocations: 4 kB / 461.5 MB, free: 10.93 MB / 378.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002657/0.562, allocations: 1.185 MB / 462.7 MB, free: 9.633 MB / 378.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004668/0.5667, allocations: 1.906 MB / 464.6 MB, free: 7.66 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.651e-06/0.5667, allocations: 8 kB / 464.6 MB, free: 7.652 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001028/0.5677, allocations: 151.8 kB / 464.7 MB, free: 7.504 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005442/0.5683, allocations: 158.6 kB / 464.9 MB, free: 7.34 MB / 378.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.642e-05/0.5684, allocations: 19.98 kB / 464.9 MB, free: 7.32 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007266/0.5757, allocations: 4.801 MB / 469.7 MB, free: 2.117 MB / 378.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.723e-06/0.5757, allocations: 0 / 469.7 MB, free: 2.117 MB / 378.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003585/0.5793, allocations: 1.309 MB / 471 MB, free: 0.7852 MB / 378.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005534/0.5799, allocations: 243.8 kB / 471.2 MB, free: 0.5273 MB / 378.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001646/0.5801, allocations: 20 kB / 471.3 MB, free: 0.5078 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007116/0.5808, allocations: 59.95 kB / 471.3 MB, free: 460 kB / 378.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002157/0.581, allocations: 72.67 kB / 471.4 MB, free: 384 kB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.024e-05/0.5811, allocations: 16 kB / 471.4 MB, free: 368 kB / 378.7 MB
Notification: Performance of sorting global known variables: time 0.0008604/0.582, allocations: 463.2 kB / 471.9 MB, free: 15.91 MB / 394.7 MB
Notification: Performance of sort global known variables: time 8.42e-07/0.582, allocations: 0 / 471.9 MB, free: 15.91 MB / 394.7 MB
Notification: Performance of remove unused functions: time 0.001154/0.5832, allocations: 299.7 kB / 472.2 MB, free: 15.62 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 0.0002806/0.5835, allocations: 143.2 kB / 472.3 MB, free: 15.47 MB / 394.7 MB
Notification: Performance of simCode: created initialization part: time 0.00229/0.5858, allocations: 1.229 MB / 473.5 MB, free: 14.16 MB / 394.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.362e-06/0.5858, allocations: 0 / 473.5 MB, free: 14.16 MB / 394.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001519/0.5873, allocations: 0.7229 MB / 474.2 MB, free: 13.41 MB / 394.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001252/0.5886, allocations: 214.9 kB / 474.5 MB, free: 13.2 MB / 394.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003074/0.5917, allocations: 1.264 MB / 475.7 MB, free: 11.92 MB / 394.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007643/0.5925, allocations: 0.9676 MB / 476.7 MB, free: 10.93 MB / 394.7 MB
Notification: Performance of simCode: alias equations: time 0.0005655/0.5931, allocations: 102.6 kB / 476.8 MB, free: 10.82 MB / 394.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002558/0.5933, allocations: 67.44 kB / 476.9 MB, free: 10.75 MB / 394.7 MB
Notification: Performance of SimCode: time 1.488e-06/0.5934, allocations: 4 kB / 476.9 MB, free: 10.75 MB / 394.7 MB
Notification: Performance of Templates: time 0.04029/0.6337, allocations: 16.28 MB / 493.1 MB, free: 10.57 MB / 410.7 MB