Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber")
Notification: Performance of loadModel(Buildings): time 3.533/3.533, allocations: 403.3 MB / 415.4 MB, free: 12.95 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.446e-05/3.456e-05, allocations: 11.98 kB / 0.4991 GB, free: 13.44 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4807/0.4807, allocations: 92.69 MB / 0.5896 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.827/1.308, allocations: 338.1 MB / 0.9197 GB, free: 22.3 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002597/1.308, allocations: 87.88 kB / 0.9198 GB, free: 22.25 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.03387/1.342, allocations: 11.87 MB / 0.9314 GB, free: 12.93 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.931e-06/1.342, allocations: 0 / 0.9314 GB, free: 12.93 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 7.681e-06/1.342, allocations: 0 / 0.9314 GB, free: 12.93 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: 11
 * Number of variables: 11
Notification: Performance of Generate backend data structure: time 0.0003923/1.342, allocations: 369.8 kB / 0.9317 GB, free: 12.53 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 3.766e-05/1.343, allocations: 12.03 kB / 0.9317 GB, free: 12.52 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.527e-05/1.343, allocations: 7.953 kB / 0.9318 GB, free: 12.51 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.412e-05/1.343, allocations: 174.9 kB / 0.9319 GB, free: 12.3 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.584e-05/1.343, allocations: 11.56 kB / 0.9319 GB, free: 12.29 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.968e-05/1.343, allocations: 4 kB / 0.9319 GB, free: 12.29 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001566/1.343, allocations: 67.92 kB / 0.932 GB, free: 12.23 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.096e-05/1.343, allocations: 4 kB / 0.932 GB, free: 12.22 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.369e-05/1.343, allocations: 3.938 kB / 0.932 GB, free: 12.22 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.587e-06/1.343, allocations: 3.953 kB / 0.932 GB, free: 12.21 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001401/1.343, allocations: 57.47 kB / 0.9321 GB, free: 12.18 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004576/1.344, allocations: 317.5 kB / 0.9324 GB, free: 11.85 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001964/1.344, allocations: 83.19 kB / 0.9324 GB, free: 11.78 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 7.754e-05/1.344, allocations: 35.17 kB / 0.9325 GB, free: 11.76 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007121/1.345, allocations: 0.765 MB / 0.9332 GB, free: 10.9 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.39e-05/1.345, allocations: 34.56 kB / 0.9333 GB, free: 10.86 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=8): time 2.467e-06/1.345, allocations: 0 / 0.9333 GB, free: 10.86 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=8): time 0.0002645/1.345, allocations: 90.81 kB / 0.9333 GB, free: 10.78 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.977e-05/1.345, allocations: 51.41 kB / 0.9334 GB, free: 10.72 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.846e-05/1.345, allocations: 112 kB / 0.9335 GB, free: 10.61 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 1.26e-05/1.345, allocations: 25.7 kB / 0.9335 GB, free: 10.58 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 3.951e-05/1.345, allocations: 87.58 kB / 0.9336 GB, free: 10.49 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 2.677e-05/1.345, allocations: 39.09 kB / 0.9336 GB, free: 10.46 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.791e-06/1.345, allocations: 3.625 kB / 0.9336 GB, free: 10.46 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 5.252e-05/1.345, allocations: 314.8 kB / 0.9339 GB, free: 10.14 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 5.68e-05/1.345, allocations: 22.62 kB / 0.934 GB, free: 10.13 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 6.493e-05/1.345, allocations: 32.78 kB / 0.934 GB, free: 10.1 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 6.978e-05/1.345, allocations: 30.75 kB / 0.934 GB, free: 10.07 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.628e-06/1.345, allocations: 0 / 0.934 GB, free: 10.07 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0001972/1.346, allocations: 95.02 kB / 0.9341 GB, free: 9.992 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.592e-05/1.346, allocations: 11.94 kB / 0.9341 GB, free: 9.98 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.467e-06/1.346, allocations: 192 / 0.9341 GB, free: 9.98 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.531e-05/1.346, allocations: 3.984 kB / 0.9341 GB, free: 9.977 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001714/1.346, allocations: 27.91 kB / 0.9342 GB, free: 9.949 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.779e-06/1.346, allocations: 4 kB / 0.9342 GB, free: 9.945 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.799e-05/1.346, allocations: 7.75 kB / 0.9342 GB, free: 9.941 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.444e-05/1.346, allocations: 4 kB / 0.9342 GB, free: 9.938 MB / 0.6511 GB
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 (9):
 * Single equations (assignments): 9
 * 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 5.545e-05/1.346, allocations: 116.4 kB / 0.9343 GB, free: 9.82 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.127e-05/1.346, allocations: 11.22 kB / 0.9343 GB, free: 9.812 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002505/1.346, allocations: 95.34 kB / 0.9344 GB, free: 9.734 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.394e-06/1.346, allocations: 0 / 0.9344 GB, free: 9.734 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.169e-06/1.346, allocations: 4 kB / 0.9344 GB, free: 9.73 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.286e-06/1.347, allocations: 3.984 kB / 0.9344 GB, free: 9.727 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001919/1.347, allocations: 192.1 kB / 0.9346 GB, free: 9.504 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.235e-06/1.347, allocations: 3.953 kB / 0.9346 GB, free: 9.5 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001398/1.347, allocations: 19.98 kB / 0.9346 GB, free: 9.48 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.378e-06/1.347, allocations: 4 kB / 0.9346 GB, free: 9.477 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.473e-05/1.347, allocations: 7.375 kB / 0.9346 GB, free: 9.473 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.606e-06/1.347, allocations: 0 / 0.9346 GB, free: 9.473 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.519e-06/1.347, allocations: 0 / 0.9346 GB, free: 9.473 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002518/1.347, allocations: 185.6 kB / 0.9348 GB, free: 9.293 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.446e-05/1.347, allocations: 84.97 kB / 0.9349 GB, free: 9.191 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.224e-05/1.347, allocations: 8 kB / 0.9349 GB, free: 9.184 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001348/1.347, allocations: 11.48 kB / 0.9349 GB, free: 9.176 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.413e-05/1.347, allocations: 4 kB / 0.9349 GB, free: 9.172 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.148e-05/1.348, allocations: 3.984 kB / 0.9349 GB, free: 9.168 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 4.292e-05/1.348, allocations: 90.78 kB / 0.935 GB, free: 9.082 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 7.66e-07/1.348, allocations: 0 / 0.935 GB, free: 9.082 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0003485/1.348, allocations: 19.38 kB / 0.935 GB, free: 9.066 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 (8):
 * Single equations (assignments): 8
 * 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 0.0002121/1.348, allocations: 146.4 kB / 0.9351 GB, free: 8.914 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0001762/1.348, allocations: 69.41 kB / 0.9352 GB, free: 8.863 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.101e-06/1.348, allocations: 4.062 kB / 0.9352 GB, free: 8.859 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 7.33e-05/1.348, allocations: 27.31 kB / 0.9352 GB, free: 8.84 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002076/1.349, allocations: 15.23 kB / 0.9353 GB, free: 8.828 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003149/1.349, allocations: 103.5 kB / 0.9354 GB, free: 8.719 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000126/1.349, allocations: 0.6965 MB / 0.936 GB, free: 7.996 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 8.754e-05/1.349, allocations: 8.172 kB / 0.936 GB, free: 7.984 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.737e-05/1.349, allocations: 11.44 kB / 0.9361 GB, free: 7.977 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.47e-06/1.349, allocations: 0 / 0.9361 GB, free: 7.977 MB / 0.6511 GB
Notification: Performance of Templates: time 0.004445/1.354, allocations: 1.253 MB / 0.9373 GB, free: 6.742 MB / 0.6511 GB