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_3.2.1_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut")
Notification: Performance of loadModel(Modelica): time 1.873/1.873, allocations: 171.2 MB / 183.3 MB, free: 12.06 MB / 154.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.833e-05/2.856e-05, allocations: 4 kB / 225 MB, free: 2.332 MB / 186.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2462/0.2462, allocations: 38.76 MB / 263.8 MB, free: 9.836 MB / 218.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1105/0.3567, allocations: 72.27 MB / 336 MB, free: 1.465 MB / 282.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003832/0.3572, allocations: 75.95 kB / 336.1 MB, free: 1.391 MB / 282.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.06942/0.4266, allocations: 16.16 MB / 352.3 MB, free: 1.117 MB / 298.7 MB
Notification: Performance of FrontEnd: time 2.457e-06/0.4267, allocations: 0 / 352.3 MB, free: 1.117 MB / 298.7 MB
Notification: Performance of Transformations before backend: time 5.89e-05/0.4268, allocations: 19.94 kB / 352.3 MB, free: 1.098 MB / 298.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 146
 * Number of variables: 146
Notification: Performance of Generate backend data structure: time 0.002558/0.4293, allocations: 1.076 MB / 353.4 MB, free: 15.95 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.633e-05/0.4294, allocations: 12.03 kB / 353.4 MB, free: 15.94 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003333/0.4297, allocations: 102.9 kB / 353.5 MB, free: 15.84 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001329/0.4311, allocations: 0.5233 MB / 354 MB, free: 15.28 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002833/0.4314, allocations: 158.6 kB / 354.2 MB, free: 15.11 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001632/0.4316, allocations: 60 kB / 354.2 MB, free: 15.05 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00174/0.4333, allocations: 0.7939 MB / 355 MB, free: 14.15 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.756e-05/0.4334, allocations: 3.984 kB / 355 MB, free: 14.14 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001015/0.4335, allocations: 32 kB / 355 MB, free: 14.11 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.72e-05/0.4335, allocations: 16 kB / 355.1 MB, free: 14.1 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001435/0.435, allocations: 0.5025 MB / 355.6 MB, free: 13.59 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005297/0.4403, allocations: 2.17 MB / 357.7 MB, free: 11.33 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002569/0.4429, allocations: 0.9736 MB / 358.7 MB, free: 10.27 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008245/0.4438, allocations: 347.8 kB / 359 MB, free: 9.926 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 8.049e-05/0.4439, allocations: 12.77 kB / 359.1 MB, free: 9.914 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.037e-05/0.444, allocations: 57.14 kB / 359.1 MB, free: 9.852 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=78): time 4.853e-06/0.444, allocations: 4 kB / 359.1 MB, free: 9.848 MB / 314.7 MB
Notification: Performance of matching and sorting (n=78): time 0.002882/0.4469, allocations: 0.8735 MB / 360 MB, free: 8.953 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004972/0.4474, allocations: 0.8235 MB / 360.8 MB, free: 7.934 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001092/0.4485, allocations: 0.5544 MB / 361.4 MB, free: 7.375 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001413/0.4487, allocations: 45.7 kB / 361.4 MB, free: 7.324 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003661/0.4491, allocations: 325.1 kB / 361.7 MB, free: 7.004 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003294/0.4494, allocations: 272 kB / 362 MB, free: 6.734 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.256e-05/0.4495, allocations: 20 kB / 362 MB, free: 6.715 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002649/0.4498, allocations: 390.7 kB / 362.4 MB, free: 6.324 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006485/0.4504, allocations: 225.6 kB / 362.6 MB, free: 6.105 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00095/0.4514, allocations: 498.4 kB / 363.1 MB, free: 5.52 MB / 314.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007868/0.4522, allocations: 358.4 kB / 363.5 MB, free: 5.156 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.523e-06/0.4522, allocations: 3.953 kB / 363.5 MB, free: 5.152 MB / 314.7 MB
Notification: Performance of matching and sorting (n=89) (initialization): time 0.003004/0.4552, allocations: 1.015 MB / 364.5 MB, free: 4.098 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 9.359e-05/0.4553, allocations: 93.06 kB / 364.6 MB, free: 3.988 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.203e-05/0.4554, allocations: 0 / 364.6 MB, free: 3.988 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007061/0.4561, allocations: 203.2 kB / 364.8 MB, free: 3.777 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009109/0.457, allocations: 151.8 kB / 364.9 MB, free: 3.629 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2359/0.6929, allocations: 6.205 MB / 371.1 MB, free: 84.7 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001727/0.6947, allocations: 122.2 kB / 371.2 MB, free: 84.7 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001862/0.6949, allocations: 28.64 kB / 371.3 MB, free: 84.7 MB / 314.7 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 (73):
 * Single equations (assignments): 66
 * 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 0.0004027/0.6953, allocations: 158 kB / 371.4 MB, free: 84.59 MB / 314.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004247/0.6958, allocations: 91.25 kB / 371.5 MB, free: 84.59 MB / 314.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003445/0.6962, allocations: 94.28 kB / 371.6 MB, free: 84.58 MB / 314.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.198e-05/0.6962, allocations: 7.781 kB / 371.6 MB, free: 84.58 MB / 314.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.908e-06/0.6962, allocations: 0.5938 kB / 371.6 MB, free: 84.58 MB / 314.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004519/0.7008, allocations: 1.181 MB / 372.8 MB, free: 84.02 MB / 314.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007456/0.7083, allocations: 1.888 MB / 374.7 MB, free: 83.66 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.2e-05/0.7084, allocations: 0 / 374.7 MB, free: 83.66 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001989/0.7104, allocations: 154.5 kB / 374.8 MB, free: 83.66 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000903/0.7113, allocations: 164.5 kB / 375 MB, free: 83.64 MB / 314.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001153/0.7114, allocations: 16.22 kB / 375 MB, free: 83.64 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0097/0.7212, allocations: 4.779 MB / 379.8 MB, free: 79.79 MB / 314.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.562e-06/0.7212, allocations: 3.5 kB / 379.8 MB, free: 79.79 MB / 314.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005575/0.7268, allocations: 1.312 MB / 381.1 MB, free: 79.55 MB / 314.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004289/0.7273, allocations: 162.8 kB / 381.3 MB, free: 79.42 MB / 314.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003/0.7276, allocations: 23.16 kB / 381.3 MB, free: 79.42 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001276/0.7289, allocations: 63.33 kB / 381.3 MB, free: 79.42 MB / 314.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003144/0.7293, allocations: 67.5 kB / 381.4 MB, free: 79.42 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001094/0.7294, allocations: 16.47 kB / 381.4 MB, free: 79.42 MB / 314.7 MB
Notification: Performance of sorting global known variables: time 0.001123/0.7305, allocations: 450.8 kB / 381.9 MB, free: 79.32 MB / 314.7 MB
Notification: Performance of sort global known variables: time 1.498e-06/0.7306, allocations: 0 / 381.9 MB, free: 79.32 MB / 314.7 MB
Notification: Performance of remove unused functions: time 0.001935/0.7325, allocations: 285.5 kB / 382.1 MB, free: 79.31 MB / 314.7 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 0.000338/0.7329, allocations: 156.4 kB / 382.3 MB, free: 79.21 MB / 314.7 MB
Notification: Performance of simCode: created initialization part: time 0.003244/0.7362, allocations: 1.223 MB / 383.5 MB, free: 78.38 MB / 314.7 MB
Notification: Performance of simCode: created event and clocks part: time 7.291e-06/0.7362, allocations: 3.719 kB / 383.5 MB, free: 78.38 MB / 314.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.002252/0.7385, allocations: 0.721 MB / 384.2 MB, free: 77.94 MB / 314.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002088/0.7406, allocations: 202.1 kB / 384.4 MB, free: 77.88 MB / 314.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005491/0.7461, allocations: 1.295 MB / 385.7 MB, free: 77.34 MB / 314.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006618/0.7468, allocations: 0.9649 MB / 386.7 MB, free: 76.63 MB / 314.7 MB
Notification: Performance of simCode: alias equations: time 0.001099/0.748, allocations: 92.12 kB / 386.8 MB, free: 76.61 MB / 314.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003738/0.7484, allocations: 64 kB / 386.9 MB, free: 76.61 MB / 314.7 MB
Notification: Performance of SimCode: time 2.503e-06/0.7484, allocations: 0 / 386.9 MB, free: 76.61 MB / 314.7 MB
Notification: Performance of Templates: time 0.08314/0.8316, allocations: 15.91 MB / 402.8 MB, free: 66.03 MB / 314.7 MB