Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber")
Notification: Performance of loadModel(Buildings): time 4.349/4.349, allocations: 458.9 MB / 473.4 MB, free: 11.88 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.33e-05/3.322e-05, allocations: 5.906 kB / 0.5697 GB, free: 9.82 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2211/0.2211, allocations: 106.2 MB / 0.6734 GB, free: 2.625 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber): time 0.002297/0.2235, allocations: 1.297 MB / 0.6747 GB, free: 1.312 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.004682/0.2282, allocations: 2.749 MB / 0.6774 GB, free: 14.55 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 6.949e-05/0.2283, allocations: 0 / 0.6774 GB, free: 14.55 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 2.735e-05/0.2284, allocations: 3.938 kB / 0.6774 GB, free: 14.55 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 8.974e-05/0.2285, allocations: 15.95 kB / 0.6774 GB, free: 14.54 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003908/0.2289, allocations: 83.7 kB / 0.6775 GB, free: 14.45 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 8.97e-05/0.229, allocations: 39.94 kB / 0.6775 GB, free: 14.41 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 7.481e-05/0.2291, allocations: 0 / 0.6775 GB, free: 14.41 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001273/0.2292, allocations: 43.83 kB / 0.6776 GB, free: 14.37 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001099/0.2293, allocations: 31.91 kB / 0.6776 GB, free: 14.34 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003298/0.2297, allocations: 79.88 kB / 0.6777 GB, free: 14.26 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 2.651e-05/0.2297, allocations: 4 kB / 0.6777 GB, free: 14.26 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 2.773e-05/0.2297, allocations: 11.98 kB / 0.6777 GB, free: 14.25 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 2.555e-05/0.2298, allocations: 7.938 kB / 0.6777 GB, free: 14.24 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002193/0.23, allocations: 72.09 kB / 0.6778 GB, free: 14.17 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.986e-06/0.23, allocations: 3.938 kB / 0.6778 GB, free: 14.16 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 1.843e-06/0.23, allocations: 0 / 0.6778 GB, free: 14.16 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 1.038e-05/0.2301, allocations: 0 / 0.6778 GB, free: 14.16 MB / 0.5573 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 0.0006686/0.2307, allocations: 375.3 kB / 0.6781 GB, free: 13.75 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.329e-05/0.2308, allocations: 8.031 kB / 0.6781 GB, free: 13.74 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.152e-05/0.2308, allocations: 7.906 kB / 0.6781 GB, free: 13.73 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001508/0.231, allocations: 171 kB / 0.6783 GB, free: 13.53 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.124e-05/0.2311, allocations: 0 / 0.6783 GB, free: 13.53 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.552e-05/0.2311, allocations: 4 kB / 0.6783 GB, free: 13.52 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003918/0.2315, allocations: 89.64 kB / 0.6784 GB, free: 13.43 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.984e-05/0.2315, allocations: 3.953 kB / 0.6784 GB, free: 13.43 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.626e-05/0.2316, allocations: 3.938 kB / 0.6784 GB, free: 13.42 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.831e-06/0.2316, allocations: 0 / 0.6784 GB, free: 13.42 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003457/0.2319, allocations: 91.81 kB / 0.6785 GB, free: 13.33 MB / 0.5573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006709/0.2326, allocations: 328.8 kB / 0.6788 GB, free: 12.96 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003584/0.233, allocations: 94.5 kB / 0.6789 GB, free: 12.86 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001118/0.2341, allocations: 0.7489 MB / 0.6796 GB, free: 11.99 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.497e-05/0.2342, allocations: 38.55 kB / 0.6797 GB, free: 11.95 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=8): time 2.925e-06/0.2342, allocations: 0 / 0.6797 GB, free: 11.95 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=8): time 0.0006468/0.2349, allocations: 149.5 kB / 0.6798 GB, free: 11.79 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.646e-05/0.2349, allocations: 55.41 kB / 0.6799 GB, free: 11.73 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001338/0.2351, allocations: 105 kB / 0.68 GB, free: 11.62 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 2.512e-05/0.2351, allocations: 29.7 kB / 0.68 GB, free: 11.58 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 7.068e-05/0.2352, allocations: 88.14 kB / 0.6801 GB, free: 11.49 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 3.65e-05/0.2352, allocations: 31.55 kB / 0.6801 GB, free: 11.46 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.247e-05/0.2353, allocations: 96 / 0.6801 GB, free: 11.46 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001376/0.2354, allocations: 322.7 kB / 0.6804 GB, free: 11.14 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001664/0.2356, allocations: 39.97 kB / 0.6805 GB, free: 11.1 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000171/0.2358, allocations: 49.75 kB / 0.6805 GB, free: 11.04 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000169/0.236, allocations: 40.22 kB / 0.6805 GB, free: 11 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.224e-06/0.236, allocations: 0 / 0.6805 GB, free: 11 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0004242/0.2364, allocations: 125.5 kB / 0.6807 GB, free: 10.88 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.365e-05/0.2365, allocations: 8 kB / 0.6807 GB, free: 10.87 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.412e-06/0.2365, allocations: 0 / 0.6807 GB, free: 10.87 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.54e-05/0.2365, allocations: 0 / 0.6807 GB, free: 10.87 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002369/0.2367, allocations: 19.98 kB / 0.6807 GB, free: 10.85 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.029e-05/0.2368, allocations: 4 kB / 0.6807 GB, free: 10.84 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000132/0.2369, allocations: 19.95 kB / 0.6807 GB, free: 10.82 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.888e-05/0.2369, allocations: 4 kB / 0.6807 GB, free: 10.82 MB / 0.5573 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 0.0001096/0.2371, allocations: 113.8 kB / 0.6808 GB, free: 10.7 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.426e-05/0.2371, allocations: 7.906 kB / 0.6808 GB, free: 10.69 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005018/0.2376, allocations: 137.9 kB / 0.681 GB, free: 10.54 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.228e-06/0.2376, allocations: 0 / 0.681 GB, free: 10.54 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.58e-06/0.2377, allocations: 0 / 0.681 GB, free: 10.54 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.188e-06/0.2377, allocations: 0 / 0.681 GB, free: 10.54 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002752/0.238, allocations: 189.6 kB / 0.6811 GB, free: 10.31 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.934e-06/0.238, allocations: 0 / 0.6811 GB, free: 10.31 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001974/0.2382, allocations: 19.98 kB / 0.6812 GB, free: 10.29 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.216e-06/0.2382, allocations: 0 / 0.6812 GB, free: 10.29 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.662e-05/0.2382, allocations: 11.98 kB / 0.6812 GB, free: 10.28 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.5e-06/0.2382, allocations: 4 kB / 0.6812 GB, free: 10.27 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.743e-06/0.2382, allocations: 0 / 0.6812 GB, free: 10.27 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004401/0.2387, allocations: 215.3 kB / 0.6814 GB, free: 10.05 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.954e-05/0.2388, allocations: 85.02 kB / 0.6815 GB, free: 9.945 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.683e-05/0.2388, allocations: 0 / 0.6815 GB, free: 9.945 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001569/0.239, allocations: 11.98 kB / 0.6815 GB, free: 9.934 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.571e-05/0.2391, allocations: 8 kB / 0.6815 GB, free: 9.926 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.052e-05/0.2391, allocations: 0 / 0.6815 GB, free: 9.926 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 7.511e-05/0.2392, allocations: 95.2 kB / 0.6816 GB, free: 9.832 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 3.91e-07/0.2392, allocations: 192 / 0.6816 GB, free: 9.832 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0003327/0.2395, allocations: 27.94 kB / 0.6816 GB, free: 9.805 MB / 0.5573 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 0.0002489/0.2398, allocations: 119.2 kB / 0.6817 GB, free: 9.68 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0003944/0.2402, allocations: 83.89 kB / 0.6818 GB, free: 9.598 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 2.525e-06/0.2402, allocations: 0 / 0.6818 GB, free: 9.598 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001807/0.2404, allocations: 59.95 kB / 0.6818 GB, free: 9.539 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000221/0.2406, allocations: 4 kB / 0.6818 GB, free: 9.535 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005792/0.2412, allocations: 248.2 kB / 0.6821 GB, free: 9.27 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003226/0.2416, allocations: 0.6926 MB / 0.6828 GB, free: 8.551 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 0.0001123/0.2417, allocations: 8.719 kB / 0.6828 GB, free: 8.543 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.169e-05/0.2417, allocations: 19.42 kB / 0.6828 GB, free: 8.527 MB / 0.5573 GB
Notification: Performance of SimCode: time 6.51e-07/0.2418, allocations: 0 / 0.6828 GB, free: 8.527 MB / 0.5573 GB
Notification: Performance of Templates: time 0.004835/0.2466, allocations: 0.925 MB / 0.6837 GB, free: 7.609 MB / 0.5573 GB