Running command: translateModel(Modelica.Thermal.FluidHeatFlow.Examples.SimpleCooling,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|heatCapacitor.T|pipe.T",fileNamePrefix="Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.SimpleCooling")
Notification: Performance of loadModel(Modelica): time 2.065/2.065, allocations: 205.8 MB / 218.9 MB, free: 9.27 MB / 186.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.721e-05/3.732e-05, allocations: 4 kB / 269.4 MB, free: 6.402 MB / 218.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.0887/0.08877, allocations: 47.58 MB / 316.9 MB, free: 6.738 MB / 266.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.352/0.4409, allocations: 80.85 MB / 397.8 MB, free: 7.27 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002396/0.4411, allocations: 69.66 kB / 397.9 MB, free: 7.234 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.03876/0.4799, allocations: 9.484 MB / 407.3 MB, free: 15.25 MB / 330.7 MB
Notification: Performance of FrontEnd: time 3.635e-06/0.48, allocations: 4 kB / 407.3 MB, free: 15.25 MB / 330.7 MB
Notification: Performance of Transformations before backend: time 3.711e-05/0.48, allocations: 10.19 kB / 407.4 MB, free: 15.24 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: 80
 * Number of variables: 80
Notification: Performance of Generate backend data structure: time 0.001291/0.4813, allocations: 0.6788 MB / 408 MB, free: 14.54 MB / 330.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.215e-05/0.4814, allocations: 12.02 kB / 408 MB, free: 14.53 MB / 330.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001742/0.4816, allocations: 63.34 kB / 408.1 MB, free: 14.47 MB / 330.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000762/0.4824, allocations: 363.1 kB / 408.5 MB, free: 14.12 MB / 330.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001361/0.4825, allocations: 60.78 kB / 408.5 MB, free: 14.06 MB / 330.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.519e-05/0.4826, allocations: 33.31 kB / 408.6 MB, free: 14.04 MB / 330.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009116/0.4835, allocations: 442.8 kB / 409 MB, free: 13.67 MB / 330.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.879e-05/0.4836, allocations: 0 / 409 MB, free: 13.67 MB / 330.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.277e-05/0.4837, allocations: 15.44 kB / 409 MB, free: 13.66 MB / 330.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.512e-05/0.4837, allocations: 8 kB / 409 MB, free: 13.66 MB / 330.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006553/0.4843, allocations: 256.5 kB / 409.3 MB, free: 13.49 MB / 330.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003052/0.4874, allocations: 1.254 MB / 410.5 MB, free: 12.45 MB / 330.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001447/0.4889, allocations: 417 kB / 410.9 MB, free: 12.11 MB / 330.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003449/0.4893, allocations: 139.3 kB / 411.1 MB, free: 12.02 MB / 330.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.714e-05/0.4894, allocations: 8.266 kB / 411.1 MB, free: 12.02 MB / 330.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.277e-05/0.4894, allocations: 42.47 kB / 411.1 MB, free: 11.97 MB / 330.7 MB
Notification: Performance of pre-optimization done (n=33): time 3.955e-06/0.4895, allocations: 0 / 411.1 MB, free: 11.97 MB / 330.7 MB
Notification: Performance of matching and sorting (n=33): time 0.0009403/0.4904, allocations: 321.5 kB / 411.4 MB, free: 11.72 MB / 330.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002701/0.4907, allocations: 448.8 kB / 411.9 MB, free: 11.18 MB / 330.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007185/0.4914, allocations: 399.5 kB / 412.2 MB, free: 10.87 MB / 330.7 MB
Notification: Performance of collectPreVariables (initialization): time 7.945e-05/0.4915, allocations: 33.64 kB / 412.3 MB, free: 10.84 MB / 330.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.000213/0.4918, allocations: 232.5 kB / 412.5 MB, free: 10.68 MB / 330.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001459/0.4919, allocations: 121.6 kB / 412.6 MB, free: 10.58 MB / 330.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.492e-05/0.492, allocations: 3.875 kB / 412.6 MB, free: 10.58 MB / 330.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002091/0.4922, allocations: 361.8 kB / 413 MB, free: 10.23 MB / 330.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002718/0.4925, allocations: 96.78 kB / 413.1 MB, free: 10.18 MB / 330.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004506/0.4929, allocations: 244.1 kB / 413.3 MB, free: 9.941 MB / 330.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003532/0.4933, allocations: 157.2 kB / 413.5 MB, free: 9.828 MB / 330.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.206e-06/0.4933, allocations: 0 / 413.5 MB, free: 9.828 MB / 330.7 MB
Notification: Performance of matching and sorting (n=41) (initialization): time 0.00104/0.4944, allocations: 401.5 kB / 413.9 MB, free: 9.512 MB / 330.7 MB
Notification: Performance of prepare postOptimizeDAE: time 5.705e-05/0.4945, allocations: 36.95 kB / 413.9 MB, free: 9.473 MB / 330.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.33e-06/0.4945, allocations: 0 / 413.9 MB, free: 9.473 MB / 330.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002239/0.4947, allocations: 52.06 kB / 413.9 MB, free: 9.426 MB / 330.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004514/0.4952, allocations: 67.94 kB / 414 MB, free: 9.359 MB / 330.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003245/0.4985, allocations: 2.751 MB / 416.8 MB, free: 6.508 MB / 330.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005613/0.4991, allocations: 49.72 kB / 416.8 MB, free: 6.465 MB / 330.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.264e-05/0.4991, allocations: 10.31 kB / 416.8 MB, free: 6.457 MB / 330.7 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 (37):
 * Single equations (assignments): 34
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {3 1,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0001819/0.4993, allocations: 131.5 kB / 417 MB, free: 6.332 MB / 330.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001463/0.4995, allocations: 47.44 kB / 417 MB, free: 6.285 MB / 330.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001431/0.4997, allocations: 56.25 kB / 417.1 MB, free: 6.258 MB / 330.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.187e-05/0.4997, allocations: 4 kB / 417.1 MB, free: 6.254 MB / 330.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.022e-06/0.4997, allocations: 0 / 417.1 MB, free: 6.254 MB / 330.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008614/0.5006, allocations: 0.634 MB / 417.7 MB, free: 5.578 MB / 330.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00185/0.5024, allocations: 0.8963 MB / 418.6 MB, free: 4.82 MB / 330.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.43e-06/0.5025, allocations: 0 / 418.6 MB, free: 4.82 MB / 330.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005276/0.503, allocations: 71.39 kB / 418.7 MB, free: 4.754 MB / 330.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 8.922e-06/0.5031, allocations: 4 kB / 418.7 MB, free: 4.75 MB / 330.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.54e-05/0.5031, allocations: 7.391 kB / 418.7 MB, free: 4.746 MB / 330.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.994e-06/0.5031, allocations: 7.984 kB / 418.7 MB, free: 4.738 MB / 330.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.301e-06/0.5031, allocations: 4 kB / 418.7 MB, free: 4.734 MB / 330.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001065/0.5042, allocations: 0.5005 MB / 419.2 MB, free: 4.34 MB / 330.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003557/0.5046, allocations: 170.2 kB / 419.3 MB, free: 4.18 MB / 330.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.564e-05/0.5047, allocations: 7.438 kB / 419.4 MB, free: 4.176 MB / 330.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003808/0.5051, allocations: 25.56 kB / 419.4 MB, free: 4.156 MB / 330.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.976e-05/0.5052, allocations: 14.86 kB / 419.4 MB, free: 4.145 MB / 330.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.529e-05/0.5052, allocations: 16.05 kB / 419.4 MB, free: 4.129 MB / 330.7 MB
Notification: Performance of sorting global known variables: time 0.0005357/0.5058, allocations: 310.8 kB / 419.7 MB, free: 3.898 MB / 330.7 MB
Notification: Performance of sort global known variables: time 9.16e-07/0.5058, allocations: 0 / 419.7 MB, free: 3.898 MB / 330.7 MB
Notification: Performance of remove unused functions: time 0.0006766/0.5065, allocations: 141.8 kB / 419.9 MB, free: 3.773 MB / 330.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (pipe.T,heatCapacitor.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (33):
 * Single equations (assignments): 33
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002466/0.5068, allocations: 118 kB / 420 MB, free: 3.656 MB / 330.7 MB
Notification: Performance of simCode: created initialization part: time 0.001133/0.5079, allocations: 0.5239 MB / 420.5 MB, free: 3.188 MB / 330.7 MB
Notification: Performance of simCode: created event and clocks part: time 5.589e-06/0.5079, allocations: 0 / 420.5 MB, free: 3.188 MB / 330.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002909/0.5082, allocations: 126.9 kB / 420.6 MB, free: 3.098 MB / 330.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008704/0.5091, allocations: 119.5 kB / 420.7 MB, free: 3.012 MB / 330.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001779/0.5109, allocations: 0.6064 MB / 421.3 MB, free: 2.438 MB / 330.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005631/0.5115, allocations: 0.8315 MB / 422.2 MB, free: 1.574 MB / 330.7 MB
Notification: Performance of simCode: alias equations: time 0.0003921/0.5119, allocations: 60.23 kB / 422.2 MB, free: 1.516 MB / 330.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001617/0.5121, allocations: 37.81 kB / 422.3 MB, free: 1.484 MB / 330.7 MB
Notification: Performance of SimCode: time 6.408e-06/0.5121, allocations: 0 / 422.3 MB, free: 1.484 MB / 330.7 MB
Notification: Performance of Templates: time 0.02071/0.5328, allocations: 7.283 MB / 429.5 MB, free: 10.26 MB / 346.7 MB