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 3.521/3.521, allocations: 402 MB / 415.9 MB, free: 10.12 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.286e-05/3.309e-05, allocations: 4 kB / 0.5003 GB, free: 8.234 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.163/0.163, allocations: 92.68 MB / 0.5909 GB, free: 11.37 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.282/1.445, allocations: 339 MB / 0.9219 GB, free: 201.9 MB / 0.7448 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002318/1.445, allocations: 84.94 kB / 0.922 GB, free: 201.9 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 0.03893/1.484, allocations: 13.14 MB / 0.9349 GB, free: 200.3 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.183e-06/1.484, allocations: 0 / 0.9349 GB, free: 200.3 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 9.996e-06/1.484, allocations: 3.969 kB / 0.9349 GB, free: 200.3 MB / 0.7448 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 0.0007707/1.485, allocations: 454.2 kB / 0.9353 GB, free: 199.9 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 3.715e-05/1.485, allocations: 11.61 kB / 0.9353 GB, free: 199.9 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.288e-05/1.485, allocations: 19.58 kB / 0.9353 GB, free: 199.9 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.423e-05/1.485, allocations: 172.5 kB / 0.9355 GB, free: 199.7 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.919e-05/1.485, allocations: 10.53 kB / 0.9355 GB, free: 199.7 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.166e-05/1.485, allocations: 13.88 kB / 0.9355 GB, free: 199.7 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003633/1.486, allocations: 133.3 kB / 0.9356 GB, free: 199.7 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.026e-05/1.486, allocations: 3.969 kB / 0.9356 GB, free: 199.7 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.782e-05/1.486, allocations: 3 kB / 0.9356 GB, free: 199.7 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.512e-06/1.486, allocations: 0 / 0.9356 GB, free: 199.7 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000519/1.486, allocations: 167.4 kB / 0.9358 GB, free: 199.7 MB / 0.7448 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001037/1.487, allocations: 457.2 kB / 0.9362 GB, free: 199.4 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000344/1.488, allocations: 142.6 kB / 0.9364 GB, free: 199.4 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001357/1.489, allocations: 0.9685 MB / 0.9373 GB, free: 198.4 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.711e-05/1.489, allocations: 30.56 kB / 0.9374 GB, free: 198.4 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=12): time 3.067e-06/1.489, allocations: 0 / 0.9374 GB, free: 198.4 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=12): time 0.0008448/1.49, allocations: 243.2 kB / 0.9376 GB, free: 198.3 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.469e-05/1.49, allocations: 59.25 kB / 0.9376 GB, free: 198.2 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001304/1.49, allocations: 148.1 kB / 0.9378 GB, free: 198.1 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 2.422e-05/1.49, allocations: 28.7 kB / 0.9378 GB, free: 198.1 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 6.282e-05/1.49, allocations: 110.1 kB / 0.9379 GB, free: 198 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 3.198e-05/1.49, allocations: 41.95 kB / 0.938 GB, free: 198 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.804e-05/1.49, allocations: 7.625 kB / 0.938 GB, free: 198 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 5.817e-05/1.49, allocations: 322 kB / 0.9383 GB, free: 197.6 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002878/1.491, allocations: 83.44 kB / 0.9383 GB, free: 197.6 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000325/1.491, allocations: 116.4 kB / 0.9385 GB, free: 197.6 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003228/1.491, allocations: 98.27 kB / 0.9386 GB, free: 197.6 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.128e-06/1.491, allocations: 3.953 kB / 0.9386 GB, free: 197.6 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0007891/1.492, allocations: 264.2 kB / 0.9388 GB, free: 197.5 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 1.78e-05/1.492, allocations: 7.75 kB / 0.9388 GB, free: 197.5 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.836e-06/1.492, allocations: 0 / 0.9388 GB, free: 197.5 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.732e-05/1.492, allocations: 0 / 0.9388 GB, free: 197.5 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003436/1.493, allocations: 66.66 kB / 0.9389 GB, free: 197.5 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.556e-06/1.493, allocations: 7.844 kB / 0.9389 GB, free: 197.4 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002102/1.493, allocations: 42.59 kB / 0.9389 GB, free: 197.4 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.275e-05/1.493, allocations: 3.906 kB / 0.9389 GB, free: 197.4 MB / 0.7448 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 0.0001052/1.493, allocations: 126 kB / 0.9391 GB, free: 197.3 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.041e-05/1.493, allocations: 19.64 kB / 0.9391 GB, free: 197.3 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006032/1.494, allocations: 197 kB / 0.9393 GB, free: 197.2 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.003e-06/1.494, allocations: 0 / 0.9393 GB, free: 197.2 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.878e-06/1.494, allocations: 3.938 kB / 0.9393 GB, free: 197.2 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.696e-06/1.494, allocations: 0 / 0.9393 GB, free: 197.2 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002391/1.494, allocations: 217.2 kB / 0.9395 GB, free: 197 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.799e-06/1.494, allocations: 0 / 0.9395 GB, free: 197 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002347/1.494, allocations: 43.3 kB / 0.9395 GB, free: 197 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.064e-06/1.494, allocations: 0 / 0.9395 GB, free: 197 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.317e-05/1.494, allocations: 0 / 0.9395 GB, free: 197 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.936e-06/1.494, allocations: 0 / 0.9395 GB, free: 197 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.654e-06/1.494, allocations: 0 / 0.9395 GB, free: 197 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006048/1.495, allocations: 296.3 kB / 0.9398 GB, free: 196.8 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.496e-05/1.495, allocations: 84.92 kB / 0.9399 GB, free: 196.7 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.4e-05/1.495, allocations: 7.766 kB / 0.9399 GB, free: 196.7 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002099/1.495, allocations: 19.7 kB / 0.9399 GB, free: 196.7 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.486e-05/1.495, allocations: 11.88 kB / 0.9399 GB, free: 196.7 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.393e-05/1.495, allocations: 7.531 kB / 0.9399 GB, free: 196.7 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 7.579e-05/1.495, allocations: 110.2 kB / 0.94 GB, free: 196.6 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 7.14e-07/1.495, allocations: 0 / 0.94 GB, free: 196.6 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.0004779/1.496, allocations: 69.7 kB / 0.9401 GB, free: 196.6 MB / 0.7448 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 0.0003135/1.496, allocations: 177.3 kB / 0.9403 GB, free: 196.5 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.0006387/1.497, allocations: 189.2 kB / 0.9404 GB, free: 196.4 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 2.671e-06/1.497, allocations: 0 / 0.9404 GB, free: 196.4 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002683/1.497, allocations: 84.08 kB / 0.9405 GB, free: 196.4 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002942/1.497, allocations: 25.02 kB / 0.9405 GB, free: 196.4 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005098/1.498, allocations: 344.5 kB / 0.9409 GB, free: 196.2 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001426/1.498, allocations: 0.7081 MB / 0.9416 GB, free: 195.4 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.0001371/1.498, allocations: 20.8 kB / 0.9416 GB, free: 195.4 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.722e-05/1.498, allocations: 18.44 kB / 0.9416 GB, free: 195.4 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.76e-06/1.498, allocations: 0 / 0.9416 GB, free: 195.4 MB / 0.7448 GB
Notification: Performance of Templates: time 0.007557/1.506, allocations: 2.713 MB / 0.9443 GB, free: 194 MB / 0.7448 GB