Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder")
Notification: Performance of loadModel(Buildings): time 3.464/3.464, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.992e-05/4.005e-05, allocations: 4 kB / 0.499 GB, free: 13.43 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4801/0.4802, allocations: 92.69 MB / 0.5896 GB, free: 14.36 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8783/1.358, allocations: 339 MB / 0.9206 GB, free: 21.19 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002311/1.359, allocations: 85.16 kB / 0.9207 GB, free: 21.15 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.03824/1.397, allocations: 13.04 MB / 0.9334 GB, free: 10.79 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.238e-06/1.397, allocations: 0 / 0.9334 GB, free: 10.79 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 8.948e-06/1.397, allocations: 7.938 kB / 0.9335 GB, free: 10.78 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 17
 * Number of variables: 17
Notification: Performance of Generate backend data structure: time 0.0007408/1.398, allocations: 448.3 kB / 0.9339 GB, free: 10.31 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.089e-05/1.398, allocations: 12.03 kB / 0.9339 GB, free: 10.3 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.389e-05/1.398, allocations: 15.77 kB / 0.9339 GB, free: 10.28 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000113/1.398, allocations: 178.9 kB / 0.9341 GB, free: 10.07 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.922e-05/1.398, allocations: 7.938 kB / 0.9341 GB, free: 10.06 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.715e-05/1.398, allocations: 11.88 kB / 0.9341 GB, free: 10.05 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002055/1.398, allocations: 95.39 kB / 0.9342 GB, free: 9.977 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.904e-06/1.398, allocations: 0 / 0.9342 GB, free: 9.977 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.613e-05/1.398, allocations: 3.438 kB / 0.9342 GB, free: 9.977 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.772e-06/1.398, allocations: 0 / 0.9342 GB, free: 9.977 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002107/1.399, allocations: 97.3 kB / 0.9343 GB, free: 9.91 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001014/1.4, allocations: 473.8 kB / 0.9347 GB, free: 9.469 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000192/1.4, allocations: 95.69 kB / 0.9348 GB, free: 9.395 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 9.764e-05/1.4, allocations: 46.05 kB / 0.9349 GB, free: 9.363 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001372/1.401, allocations: 0.9807 MB / 0.9358 GB, free: 8.301 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.459e-05/1.401, allocations: 42.5 kB / 0.9359 GB, free: 8.25 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=12): time 3.079e-06/1.401, allocations: 0 / 0.9359 GB, free: 8.25 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=12): time 0.000314/1.402, allocations: 110.7 kB / 0.936 GB, free: 8.156 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.189e-05/1.402, allocations: 55.41 kB / 0.936 GB, free: 8.09 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001284/1.402, allocations: 146.2 kB / 0.9362 GB, free: 7.957 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 2.209e-05/1.402, allocations: 33.27 kB / 0.9362 GB, free: 7.922 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 7.003e-05/1.402, allocations: 106.8 kB / 0.9363 GB, free: 7.82 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 3.11e-05/1.402, allocations: 39.31 kB / 0.9363 GB, free: 7.785 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.437e-05/1.402, allocations: 7.438 kB / 0.9363 GB, free: 7.781 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 5.879e-05/1.402, allocations: 326.1 kB / 0.9367 GB, free: 7.461 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001327/1.402, allocations: 53.42 kB / 0.9367 GB, free: 7.426 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001499/1.403, allocations: 80.22 kB / 0.9368 GB, free: 7.359 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001505/1.403, allocations: 61.33 kB / 0.9368 GB, free: 7.32 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.211e-06/1.403, allocations: 8 kB / 0.9369 GB, free: 7.312 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0004117/1.403, allocations: 182 kB / 0.937 GB, free: 7.168 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.71e-05/1.403, allocations: 8 kB / 0.937 GB, free: 7.16 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.978e-06/1.403, allocations: 0 / 0.937 GB, free: 7.16 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.047e-05/1.403, allocations: 7.922 kB / 0.937 GB, free: 7.152 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003596/1.404, allocations: 67.64 kB / 0.9371 GB, free: 7.09 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.353e-06/1.404, allocations: 96 / 0.9371 GB, free: 7.09 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002021/1.404, allocations: 43.48 kB / 0.9371 GB, free: 7.051 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.612e-05/1.404, allocations: 8 kB / 0.9372 GB, free: 7.043 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (26):
 * Single equations (assignments): 26
 * 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 prepare postOptimizeDAE: time 6.871e-05/1.404, allocations: 116.2 kB / 0.9373 GB, free: 6.93 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.784e-05/1.404, allocations: 15.84 kB / 0.9373 GB, free: 6.918 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002886/1.404, allocations: 128 kB / 0.9374 GB, free: 6.816 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.858e-06/1.404, allocations: 11.94 kB / 0.9374 GB, free: 6.805 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.763e-06/1.404, allocations: 0 / 0.9374 GB, free: 6.805 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.505e-06/1.404, allocations: 0 / 0.9374 GB, free: 6.805 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002315/1.405, allocations: 208.5 kB / 0.9376 GB, free: 6.574 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.911e-06/1.405, allocations: 3.953 kB / 0.9376 GB, free: 6.57 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002078/1.405, allocations: 35.97 kB / 0.9377 GB, free: 6.535 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.799e-06/1.405, allocations: 0 / 0.9377 GB, free: 6.535 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.401e-05/1.405, allocations: 0 / 0.9377 GB, free: 6.535 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.24e-06/1.405, allocations: 7.938 kB / 0.9377 GB, free: 6.527 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.935e-06/1.405, allocations: 0 / 0.9377 GB, free: 6.527 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002451/1.405, allocations: 213.5 kB / 0.9379 GB, free: 6.328 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.113e-05/1.405, allocations: 88.97 kB / 0.9379 GB, free: 6.223 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.066e-05/1.405, allocations: 8 kB / 0.938 GB, free: 6.215 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001859/1.405, allocations: 23.86 kB / 0.938 GB, free: 6.195 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.468e-05/1.405, allocations: 11.98 kB / 0.938 GB, free: 6.184 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.303e-05/1.405, allocations: 3.984 kB / 0.938 GB, free: 6.18 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 7.529e-05/1.406, allocations: 110.7 kB / 0.9381 GB, free: 6.082 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 8.31e-07/1.406, allocations: 0 / 0.9381 GB, free: 6.082 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0004626/1.406, allocations: 67.61 kB / 0.9382 GB, free: 6.023 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (12):
 * Single equations (assignments): 12
 * 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 0.000306/1.406, allocations: 184.5 kB / 0.9383 GB, free: 5.84 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0003103/1.407, allocations: 124.9 kB / 0.9385 GB, free: 5.75 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.204e-06/1.407, allocations: 0 / 0.9385 GB, free: 5.75 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 9.74e-05/1.407, allocations: 47.38 kB / 0.9385 GB, free: 5.719 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000288/1.407, allocations: 19.8 kB / 0.9385 GB, free: 5.703 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003781/1.408, allocations: 154.2 kB / 0.9387 GB, free: 5.551 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001471/1.408, allocations: 0.7127 MB / 0.9394 GB, free: 4.812 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.000144/1.408, allocations: 21.2 kB / 0.9394 GB, free: 4.789 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.336e-05/1.408, allocations: 15.42 kB / 0.9394 GB, free: 4.773 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.611e-06/1.408, allocations: 4 kB / 0.9394 GB, free: 4.77 MB / 0.6511 GB
Notification: Performance of Templates: time 0.007259/1.415, allocations: 2.719 MB / 0.9421 GB, free: 2.074 MB / 0.6511 GB