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 3.803/3.803, allocations: 432.8 MB / 444.9 MB, free: 15.68 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.214e-05/4.218e-05, allocations: 6.422 kB / 0.5337 GB, free: 12.19 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1793/0.1793, allocations: 98.71 MB / 0.6301 GB, free: 6.203 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8893/1.069, allocations: 345.5 MB / 0.9675 GB, free: 5.324 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002594/1.069, allocations: 91.08 kB / 0.9676 GB, free: 5.273 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 0.03838/1.107, allocations: 12.06 MB / 0.9794 GB, free: 11.78 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.157e-06/1.107, allocations: 0 / 0.9794 GB, free: 11.78 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 7.774e-06/1.108, allocations: 0 / 0.9794 GB, free: 11.78 MB / 0.7292 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 0.0005386/1.108, allocations: 374.1 kB / 0.9797 GB, free: 11.37 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.3e-05/1.108, allocations: 12.03 kB / 0.9797 GB, free: 11.36 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.248e-05/1.108, allocations: 11.86 kB / 0.9797 GB, free: 11.35 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001575/1.108, allocations: 174.9 kB / 0.9799 GB, free: 11.14 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.713e-05/1.108, allocations: 7.812 kB / 0.9799 GB, free: 11.13 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.799e-05/1.108, allocations: 4 kB / 0.9799 GB, free: 11.13 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001774/1.109, allocations: 68.61 kB / 0.98 GB, free: 11.07 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.658e-06/1.109, allocations: 3.938 kB / 0.98 GB, free: 11.07 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.319e-05/1.109, allocations: 0 / 0.98 GB, free: 11.07 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.642e-06/1.109, allocations: 0 / 0.98 GB, free: 11.07 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001599/1.109, allocations: 62.09 kB / 0.98 GB, free: 11.02 MB / 0.7292 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005762/1.109, allocations: 328.2 kB / 0.9803 GB, free: 10.69 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002178/1.11, allocations: 79.31 kB / 0.9804 GB, free: 10.62 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 8.643e-05/1.11, allocations: 31.61 kB / 0.9805 GB, free: 10.6 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001033/1.111, allocations: 0.7757 MB / 0.9812 GB, free: 9.738 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.707e-05/1.111, allocations: 38.56 kB / 0.9812 GB, free: 9.691 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=8): time 5.978e-06/1.111, allocations: 3.984 kB / 0.9813 GB, free: 9.688 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=8): time 0.0002906/1.111, allocations: 79.06 kB / 0.9813 GB, free: 9.621 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.174e-05/1.111, allocations: 51.41 kB / 0.9814 GB, free: 9.559 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001148/1.111, allocations: 112.4 kB / 0.9815 GB, free: 9.445 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 2.586e-05/1.111, allocations: 32.95 kB / 0.9815 GB, free: 9.41 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 6.924e-05/1.111, allocations: 91.73 kB / 0.9816 GB, free: 9.32 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 3.354e-05/1.112, allocations: 27 kB / 0.9816 GB, free: 9.297 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.73e-06/1.112, allocations: 4 kB / 0.9816 GB, free: 9.293 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0001547/1.112, allocations: 322.2 kB / 0.9819 GB, free: 8.973 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 6.231e-05/1.112, allocations: 19.38 kB / 0.982 GB, free: 8.961 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 8.437e-05/1.112, allocations: 36.41 kB / 0.982 GB, free: 8.93 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 7.444e-05/1.112, allocations: 23.55 kB / 0.982 GB, free: 8.914 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.832e-06/1.112, allocations: 0 / 0.982 GB, free: 8.914 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0002231/1.112, allocations: 95.7 kB / 0.9821 GB, free: 8.832 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.837e-05/1.112, allocations: 8.969 kB / 0.9821 GB, free: 8.824 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.284e-05/1.112, allocations: 4.062 kB / 0.9821 GB, free: 8.82 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.354e-05/1.112, allocations: 3.938 kB / 0.9821 GB, free: 8.816 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001972/1.112, allocations: 27.92 kB / 0.9822 GB, free: 8.789 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.785e-06/1.113, allocations: 7.984 kB / 0.9822 GB, free: 8.781 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001717/1.113, allocations: 4 kB / 0.9822 GB, free: 8.777 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.318e-05/1.113, allocations: 4 kB / 0.9822 GB, free: 8.773 MB / 0.7292 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 0.000128/1.113, allocations: 104.3 kB / 0.9823 GB, free: 8.668 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.24e-05/1.113, allocations: 15.86 kB / 0.9823 GB, free: 8.652 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000287/1.113, allocations: 108.3 kB / 0.9824 GB, free: 8.57 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.93e-06/1.113, allocations: 4 kB / 0.9824 GB, free: 8.566 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.266e-06/1.113, allocations: 3.984 kB / 0.9824 GB, free: 8.562 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.884e-06/1.113, allocations: 0 / 0.9824 GB, free: 8.562 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003239/1.114, allocations: 188.3 kB / 0.9826 GB, free: 8.34 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.806e-06/1.114, allocations: 0 / 0.9826 GB, free: 8.34 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001643/1.114, allocations: 27.86 kB / 0.9826 GB, free: 8.316 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.712e-06/1.114, allocations: 3.953 kB / 0.9826 GB, free: 8.312 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.215e-05/1.114, allocations: 0 / 0.9826 GB, free: 8.312 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.376e-06/1.114, allocations: 0 / 0.9826 GB, free: 8.312 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.928e-06/1.114, allocations: 0 / 0.9826 GB, free: 8.312 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000261/1.114, allocations: 181.6 kB / 0.9828 GB, free: 8.137 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.083e-05/1.114, allocations: 85.02 kB / 0.9829 GB, free: 8.035 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.489e-05/1.114, allocations: 3.953 kB / 0.9829 GB, free: 8.031 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001387/1.114, allocations: 15.86 kB / 0.9829 GB, free: 8.02 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.661e-05/1.114, allocations: 7.984 kB / 0.9829 GB, free: 8.012 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.063e-05/1.115, allocations: 0 / 0.9829 GB, free: 8.012 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 7.781e-05/1.115, allocations: 91.16 kB / 0.983 GB, free: 7.926 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 8.36e-07/1.115, allocations: 3.938 kB / 0.983 GB, free: 7.922 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.0004291/1.115, allocations: 19.5 kB / 0.983 GB, free: 7.906 MB / 0.7292 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 0.000272/1.115, allocations: 140.2 kB / 0.9831 GB, free: 7.762 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.0001948/1.116, allocations: 58.53 kB / 0.9832 GB, free: 7.719 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 2.502e-06/1.116, allocations: 3.938 kB / 0.9832 GB, free: 7.715 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 8.051e-05/1.116, allocations: 39.06 kB / 0.9832 GB, free: 7.688 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002134/1.116, allocations: 11.92 kB / 0.9832 GB, free: 7.676 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000345/1.116, allocations: 103.6 kB / 0.9833 GB, free: 7.566 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003595/1.117, allocations: 0.6965 MB / 0.984 GB, free: 6.844 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 9.936e-05/1.117, allocations: 16.11 kB / 0.984 GB, free: 6.824 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.138e-05/1.117, allocations: 11.25 kB / 0.984 GB, free: 6.816 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.64e-06/1.117, allocations: 4 kB / 0.984 GB, free: 6.812 MB / 0.7292 GB
Notification: Performance of Templates: time 0.004866/1.122, allocations: 1.256 MB / 0.9853 GB, free: 5.574 MB / 0.7292 GB