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 3.675/3.675, allocations: 403.8 MB / 411 MB, free: 372 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.709e-05/2.716e-05, allocations: 8 kB / 0.4942 GB, free: 1.371 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.482/0.482, allocations: 92.68 MB / 0.5847 GB, free: 2.379 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8592/1.341, allocations: 337.4 MB / 0.9142 GB, free: 30.07 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002449/1.342, allocations: 83.39 kB / 0.9143 GB, free: 30.02 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0335/1.375, allocations: 11.79 MB / 0.9258 GB, free: 20.87 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.189e-06/1.375, allocations: 4 kB / 0.9258 GB, free: 20.87 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 7.765e-06/1.375, allocations: 0 / 0.9258 GB, free: 20.87 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 0.0004153/1.376, allocations: 383.8 kB / 0.9261 GB, free: 20.45 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 3.994e-05/1.376, allocations: 16.02 kB / 0.9262 GB, free: 20.44 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.417e-05/1.376, allocations: 0 / 0.9262 GB, free: 20.44 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.508e-05/1.376, allocations: 178.9 kB / 0.9263 GB, free: 20.22 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.327e-05/1.376, allocations: 4 kB / 0.9263 GB, free: 20.22 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.942e-05/1.376, allocations: 4 kB / 0.9263 GB, free: 20.21 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001588/1.376, allocations: 49.55 kB / 0.9264 GB, free: 20.18 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001276/1.376, allocations: 68.23 kB / 0.9264 GB, free: 20.12 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.604e-06/1.376, allocations: 0 / 0.9264 GB, free: 20.12 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.51e-05/1.376, allocations: 11.88 kB / 0.9265 GB, free: 20.11 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.356e-06/1.376, allocations: 0 / 0.9265 GB, free: 20.11 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004388/1.377, allocations: 289.9 kB / 0.9267 GB, free: 19.82 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001835/1.377, allocations: 80.69 kB / 0.9268 GB, free: 19.75 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 6.641e-05/1.377, allocations: 32.05 kB / 0.9268 GB, free: 19.73 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007237/1.378, allocations: 0.7713 MB / 0.9276 GB, free: 18.87 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.616e-05/1.378, allocations: 38.53 kB / 0.9276 GB, free: 18.82 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=8): time 2.474e-06/1.378, allocations: 0 / 0.9276 GB, free: 18.82 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=8): time 0.0004291/1.378, allocations: 103.3 kB / 0.9277 GB, free: 18.73 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.66e-05/1.378, allocations: 55.41 kB / 0.9278 GB, free: 18.67 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.199e-05/1.378, allocations: 112 kB / 0.9279 GB, free: 18.56 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 1.214e-05/1.378, allocations: 25.7 kB / 0.9279 GB, free: 18.53 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 3.833e-05/1.378, allocations: 83.83 kB / 0.928 GB, free: 18.45 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 2.276e-05/1.378, allocations: 31.36 kB / 0.928 GB, free: 18.42 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.565e-06/1.378, allocations: 0 / 0.928 GB, free: 18.42 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 5.515e-05/1.378, allocations: 326.3 kB / 0.9283 GB, free: 18.09 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 4.782e-05/1.378, allocations: 15.62 kB / 0.9284 GB, free: 18.09 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 6.048e-05/1.379, allocations: 36.81 kB / 0.9284 GB, free: 18.05 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002347/1.379, allocations: 43.16 kB / 0.9284 GB, free: 18.02 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.627e-06/1.379, allocations: 4 kB / 0.9284 GB, free: 18.02 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.000358/1.379, allocations: 115.1 kB / 0.9285 GB, free: 17.92 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.611e-05/1.379, allocations: 8.219 kB / 0.9285 GB, free: 17.91 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.067e-06/1.379, allocations: 4.266 kB / 0.9286 GB, free: 17.91 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.455e-05/1.379, allocations: 7.875 kB / 0.9286 GB, free: 17.9 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001698/1.379, allocations: 23.92 kB / 0.9286 GB, free: 17.88 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.347e-06/1.379, allocations: 3.984 kB / 0.9286 GB, free: 17.87 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.11e-05/1.38, allocations: 11.98 kB / 0.9286 GB, free: 17.86 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.296e-05/1.38, allocations: 0 / 0.9286 GB, free: 17.86 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 5.53e-05/1.38, allocations: 109 kB / 0.9287 GB, free: 17.75 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.041e-05/1.38, allocations: 7.859 kB / 0.9287 GB, free: 17.74 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004006/1.38, allocations: 124.1 kB / 0.9288 GB, free: 17.63 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.193e-06/1.38, allocations: 3.984 kB / 0.9288 GB, free: 17.63 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.065e-06/1.38, allocations: 4 kB / 0.9288 GB, free: 17.62 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.62e-06/1.38, allocations: 0 / 0.9288 GB, free: 17.62 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001721/1.38, allocations: 164.9 kB / 0.929 GB, free: 17.44 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.133e-06/1.38, allocations: 4 kB / 0.929 GB, free: 17.43 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001367/1.38, allocations: 23.98 kB / 0.929 GB, free: 17.41 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.852e-06/1.381, allocations: 0 / 0.929 GB, free: 17.41 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.242e-05/1.381, allocations: 3.953 kB / 0.929 GB, free: 17.41 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.017e-06/1.381, allocations: 0 / 0.929 GB, free: 17.41 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.271e-06/1.381, allocations: 4 kB / 0.929 GB, free: 17.4 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003529/1.381, allocations: 204.5 kB / 0.9292 GB, free: 17.21 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.416e-05/1.381, allocations: 85.02 kB / 0.9293 GB, free: 17.11 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.139e-05/1.381, allocations: 4 kB / 0.9293 GB, free: 17.1 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001319/1.381, allocations: 11.94 kB / 0.9293 GB, free: 17.09 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.41e-05/1.381, allocations: 11.73 kB / 0.9293 GB, free: 17.08 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.904e-06/1.381, allocations: 0 / 0.9293 GB, free: 17.08 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 4.037e-05/1.381, allocations: 87.16 kB / 0.9294 GB, free: 17 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 5.19e-07/1.381, allocations: 3.938 kB / 0.9294 GB, free: 17 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0003407/1.382, allocations: 16 kB / 0.9294 GB, free: 16.98 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 0.0002032/1.382, allocations: 146.5 kB / 0.9296 GB, free: 16.83 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0001678/1.382, allocations: 54.75 kB / 0.9296 GB, free: 16.79 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 2.231e-06/1.382, allocations: 3.938 kB / 0.9296 GB, free: 16.79 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 6.419e-05/1.382, allocations: 31.12 kB / 0.9297 GB, free: 16.77 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002039/1.382, allocations: 15.86 kB / 0.9297 GB, free: 16.75 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000296/1.383, allocations: 95.06 kB / 0.9298 GB, free: 16.65 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001243/1.383, allocations: 0.6963 MB / 0.9304 GB, free: 15.93 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 8.684e-05/1.383, allocations: 12.23 kB / 0.9305 GB, free: 15.91 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.754e-05/1.383, allocations: 11.38 kB / 0.9305 GB, free: 15.91 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.019e-06/1.383, allocations: 0 / 0.9305 GB, free: 15.91 MB / 0.6511 GB
Notification: Performance of Templates: time 0.003963/1.387, allocations: 1.046 MB / 0.9315 GB, free: 14.88 MB / 0.6511 GB