Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber")
Notification: Performance of loadModel(Buildings): time 4.399/4.399, allocations: 431.3 MB / 445.8 MB, free: 5.418 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.283e-05/3.278e-05, allocations: 4 kB / 0.5354 GB, free: 14.83 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5862/0.5863, allocations: 98.71 MB / 0.6318 GB, free: 11.95 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber): time 0.002266/0.5886, allocations: 1.274 MB / 0.6331 GB, free: 10.66 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.004687/0.5933, allocations: 2.726 MB / 0.6357 GB, free: 7.922 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 6.303e-05/0.5934, allocations: 0 / 0.6357 GB, free: 7.922 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 2.468e-05/0.5935, allocations: 0 / 0.6357 GB, free: 7.922 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001013/0.5936, allocations: 23.91 kB / 0.6357 GB, free: 7.898 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003857/0.594, allocations: 83.69 kB / 0.6358 GB, free: 7.816 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 9.237e-05/0.5941, allocations: 35.94 kB / 0.6359 GB, free: 7.781 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 7.841e-05/0.5942, allocations: 4 kB / 0.6359 GB, free: 7.777 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001279/0.5943, allocations: 35.91 kB / 0.6359 GB, free: 7.742 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001106/0.5945, allocations: 35.89 kB / 0.6359 GB, free: 7.707 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003354/0.5948, allocations: 75.88 kB / 0.636 GB, free: 7.633 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 2.6e-05/0.5948, allocations: 4 kB / 0.636 GB, free: 7.629 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 2.228e-05/0.5949, allocations: 11.98 kB / 0.636 GB, free: 7.617 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 2.662e-05/0.5949, allocations: 4 kB / 0.636 GB, free: 7.613 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.000217/0.5951, allocations: 74.2 kB / 0.6361 GB, free: 7.543 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 2.915e-06/0.5952, allocations: 0 / 0.6361 GB, free: 7.543 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 2.034e-06/0.5952, allocations: 0 / 0.6361 GB, free: 7.543 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 9.388e-06/0.5952, allocations: 4 kB / 0.6361 GB, free: 7.539 MB / 0.5105 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 0.0006699/0.5959, allocations: 367.3 kB / 0.6364 GB, free: 7.133 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 4.447e-05/0.5959, allocations: 8.031 kB / 0.6365 GB, free: 7.125 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.43e-05/0.596, allocations: 11.89 kB / 0.6365 GB, free: 7.113 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001504/0.5961, allocations: 178.9 kB / 0.6366 GB, free: 6.898 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.53e-05/0.5962, allocations: 0 / 0.6366 GB, free: 6.898 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.333e-05/0.5962, allocations: 8 kB / 0.6366 GB, free: 6.891 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003297/0.5965, allocations: 81.66 kB / 0.6367 GB, free: 6.805 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.376e-05/0.5966, allocations: 7.938 kB / 0.6367 GB, free: 6.797 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.484e-05/0.5966, allocations: 0 / 0.6367 GB, free: 6.797 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.44e-06/0.5966, allocations: 0 / 0.6367 GB, free: 6.797 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003435/0.597, allocations: 83.95 kB / 0.6368 GB, free: 6.715 MB / 0.5105 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006451/0.5976, allocations: 328.7 kB / 0.6371 GB, free: 6.344 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003499/0.598, allocations: 94.5 kB / 0.6372 GB, free: 6.242 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00108/0.5991, allocations: 0.7526 MB / 0.6379 GB, free: 5.371 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.478e-05/0.5991, allocations: 30.84 kB / 0.638 GB, free: 5.332 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=8): time 4.168e-06/0.5991, allocations: 0 / 0.638 GB, free: 5.332 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=8): time 0.0006345/0.5998, allocations: 153.5 kB / 0.6381 GB, free: 5.176 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.691e-05/0.5999, allocations: 51.41 kB / 0.6382 GB, free: 5.113 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001129/0.6, allocations: 108.9 kB / 0.6383 GB, free: 5 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 2.44e-05/0.6, allocations: 33.64 kB / 0.6383 GB, free: 4.961 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 7.603e-05/0.6001, allocations: 92.12 kB / 0.6384 GB, free: 4.867 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 3.288e-05/0.6001, allocations: 27.56 kB / 0.6384 GB, free: 4.84 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.486e-06/0.6002, allocations: 0 / 0.6384 GB, free: 4.84 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 0.000153/0.6003, allocations: 326.8 kB / 0.6387 GB, free: 4.512 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001535/0.6005, allocations: 31.98 kB / 0.6388 GB, free: 4.48 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001746/0.6007, allocations: 53.62 kB / 0.6388 GB, free: 4.422 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001667/0.6009, allocations: 35.98 kB / 0.6388 GB, free: 4.387 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.485e-06/0.6009, allocations: 0 / 0.6388 GB, free: 4.387 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0004157/0.6013, allocations: 121.5 kB / 0.639 GB, free: 4.262 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 2.178e-05/0.6013, allocations: 4 kB / 0.639 GB, free: 4.258 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.262e-06/0.6013, allocations: 0 / 0.639 GB, free: 4.258 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.664e-05/0.6014, allocations: 112 / 0.639 GB, free: 4.258 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002332/0.6016, allocations: 31.89 kB / 0.639 GB, free: 4.227 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.268e-06/0.6016, allocations: 4 kB / 0.639 GB, free: 4.223 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001263/0.6018, allocations: 8 kB / 0.639 GB, free: 4.215 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.177e-05/0.6018, allocations: 8.375 kB / 0.639 GB, free: 4.207 MB / 0.5105 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 0.0001067/0.6019, allocations: 117.8 kB / 0.6391 GB, free: 4.082 MB / 0.5105 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.141e-05/0.602, allocations: 3.906 kB / 0.6391 GB, free: 4.078 MB / 0.5105 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004943/0.6025, allocations: 137.9 kB / 0.6393 GB, free: 3.934 MB / 0.5105 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.793e-06/0.6025, allocations: 3.984 kB / 0.6393 GB, free: 3.93 MB / 0.5105 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.979e-06/0.6025, allocations: 0 / 0.6393 GB, free: 3.93 MB / 0.5105 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.681e-06/0.6025, allocations: 3.984 kB / 0.6393 GB, free: 3.926 MB / 0.5105 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002605/0.6028, allocations: 193.5 kB / 0.6395 GB, free: 3.688 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.979e-06/0.6028, allocations: 4 kB / 0.6395 GB, free: 3.684 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001966/0.603, allocations: 23.98 kB / 0.6395 GB, free: 3.66 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.968e-06/0.603, allocations: 192 / 0.6395 GB, free: 3.66 MB / 0.5105 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.55e-05/0.6031, allocations: 4 kB / 0.6395 GB, free: 3.656 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.375e-06/0.6031, allocations: 7.938 kB / 0.6395 GB, free: 3.648 MB / 0.5105 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.753e-06/0.6031, allocations: 0 / 0.6395 GB, free: 3.648 MB / 0.5105 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004409/0.6035, allocations: 215.3 kB / 0.6397 GB, free: 3.422 MB / 0.5105 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.369e-05/0.6036, allocations: 85 kB / 0.6398 GB, free: 3.32 MB / 0.5105 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.758e-05/0.6037, allocations: 4 kB / 0.6398 GB, free: 3.316 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001551/0.6038, allocations: 4 kB / 0.6398 GB, free: 3.312 MB / 0.5105 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.105e-05/0.6039, allocations: 11.98 kB / 0.6398 GB, free: 3.301 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.139e-05/0.6039, allocations: 0 / 0.6398 GB, free: 3.301 MB / 0.5105 GB
Notification: Performance of sorting global known variables: time 7.847e-05/0.604, allocations: 91.27 kB / 0.6399 GB, free: 3.211 MB / 0.5105 GB
Notification: Performance of sort global known variables: time 4.41e-07/0.604, allocations: 4 kB / 0.6399 GB, free: 3.207 MB / 0.5105 GB
Notification: Performance of remove unused functions: time 0.000358/0.6044, allocations: 24 kB / 0.6399 GB, free: 3.184 MB / 0.5105 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 0.0002536/0.6046, allocations: 119.2 kB / 0.64 GB, free: 3.059 MB / 0.5105 GB
Notification: Performance of simCode: created initialization part: time 0.0003998/0.605, allocations: 91.94 kB / 0.6401 GB, free: 2.969 MB / 0.5105 GB
Notification: Performance of simCode: created event and clocks part: time 2.515e-06/0.6051, allocations: 0 / 0.6401 GB, free: 2.969 MB / 0.5105 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001794/0.6052, allocations: 43.98 kB / 0.6402 GB, free: 2.926 MB / 0.5105 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002181/0.6055, allocations: 4 kB / 0.6402 GB, free: 2.922 MB / 0.5105 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000559/0.6061, allocations: 252.2 kB / 0.6404 GB, free: 2.648 MB / 0.5105 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002902/0.6064, allocations: 0.6965 MB / 0.6411 GB, free: 1.926 MB / 0.5105 GB
Notification: Performance of simCode: alias equations: time 0.0001104/0.6065, allocations: 11.94 kB / 0.6411 GB, free: 1.914 MB / 0.5105 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.743e-05/0.6065, allocations: 11.44 kB / 0.6411 GB, free: 1.906 MB / 0.5105 GB
Notification: Performance of SimCode: time 7.72e-07/0.6066, allocations: 0 / 0.6411 GB, free: 1.906 MB / 0.5105 GB
Notification: Performance of Templates: time 0.004669/0.6112, allocations: 0.9282 MB / 0.642 GB, free: 0.9844 MB / 0.5105 GB