Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadModel(Buildings): time 4.484/4.484, allocations: 458.9 MB / 473.4 MB, free: 11.8 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.331e-05/4.336e-05, allocations: 3.719 kB / 0.5697 GB, free: 9.789 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2339/0.2339, allocations: 106.2 MB / 0.6734 GB, free: 2.605 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 1.045/1.279, allocations: 231.4 MB / 0.8994 GB, free: 10.67 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.03343/1.312, allocations: 15.79 MB / 0.9149 GB, free: 15.15 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003833/1.316, allocations: 83.78 kB / 0.9149 GB, free: 15.15 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.006635/1.323, allocations: 1.568 MB / 0.9165 GB, free: 13.87 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01723/1.34, allocations: 4.338 MB / 0.9207 GB, free: 9.973 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009238/1.349, allocations: 2.157 MB / 0.9228 GB, free: 8.328 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.01241/1.362, allocations: 3.471 MB / 0.9262 GB, free: 5.914 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003537/1.365, allocations: 1.636 MB / 0.9278 GB, free: 4.906 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006228/1.372, allocations: 2.117 MB / 0.9299 GB, free: 3.715 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004281/1.376, allocations: 1.618 MB / 0.9314 GB, free: 2.836 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01005/1.386, allocations: 2.424 MB / 0.9338 GB, free: 0.9062 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.001577/1.388, allocations: 184 kB / 0.934 GB, free: 0.7266 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.002055/1.39, allocations: 1.048 MB / 0.935 GB, free: 15.67 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.002219/1.392, allocations: 380 kB / 0.9354 GB, free: 15.3 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.00947/1.401, allocations: 4.154 MB / 0.9394 GB, free: 11.14 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.979e-06/1.402, allocations: 0 / 0.9394 GB, free: 11.14 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.655e-06/1.402, allocations: 0 / 0.9394 GB, free: 11.14 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0001293/1.402, allocations: 0 / 0.9394 GB, free: 11.14 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 677
 * Number of variables: 677
Notification: Performance of Generate backend data structure: time 0.0147/1.416, allocations: 3.088 MB / 0.9424 GB, free: 7.992 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.965e-05/1.416, allocations: 12.03 kB / 0.9425 GB, free: 7.98 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00977/1.426, allocations: 0.9287 MB / 0.9434 GB, free: 7.047 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005579/1.432, allocations: 1.777 MB / 0.9451 GB, free: 5.215 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002911/1.432, allocations: 197.2 kB / 0.9453 GB, free: 5.02 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009357/1.433, allocations: 271.8 kB / 0.9455 GB, free: 4.754 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009942/1.443, allocations: 3.355 MB / 0.9488 GB, free: 1.297 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.799e-05/1.443, allocations: 4 kB / 0.9488 GB, free: 1.293 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004357/1.444, allocations: 108 kB / 0.9489 GB, free: 1.188 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002439/1.444, allocations: 141 kB / 0.9491 GB, free: 1.047 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01131/1.455, allocations: 3.498 MB / 0.9525 GB, free: 13.54 MB / 0.7292 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02607/1.481, allocations: 12.14 MB / 0.9643 GB, free: 0.4922 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008176/1.49, allocations: 3.484 MB / 0.9677 GB, free: 12.92 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002414/1.492, allocations: 1.501 MB / 0.9692 GB, free: 11.1 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.844e-05/1.492, allocations: 76.64 kB / 0.9693 GB, free: 11.02 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=278): time 5.511e-06/1.492, allocations: 4 kB / 0.9693 GB, free: 11.01 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=278): time 0.01219/1.504, allocations: 3.839 MB / 0.973 GB, free: 7.125 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.979e-05/1.505, allocations: 77.59 kB / 0.9731 GB, free: 7.035 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002808/1.507, allocations: 1.196 MB / 0.9743 GB, free: 5.836 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005266/1.508, allocations: 77.7 kB / 0.9743 GB, free: 5.754 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001027/1.509, allocations: 0.9803 MB / 0.9753 GB, free: 4.762 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00143/1.51, allocations: 0.9471 MB / 0.9762 GB, free: 3.801 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002158/1.511, allocations: 48 kB / 0.9763 GB, free: 3.754 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0002334/1.511, allocations: 406.8 kB / 0.9767 GB, free: 3.352 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003124/1.514, allocations: 1.075 MB / 0.9777 GB, free: 2.273 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00359/1.518, allocations: 1.35 MB / 0.979 GB, free: 0.8438 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003969/1.522, allocations: 1.27 MB / 0.9803 GB, free: 15.55 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.63e-05/1.522, allocations: 4 kB / 0.9803 GB, free: 15.55 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.008914/1.531, allocations: 2.935 MB / 0.9831 GB, free: 12.57 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 3.74e-05/1.531, allocations: 16.08 kB / 0.9832 GB, free: 12.55 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.145e-05/1.531, allocations: 7.938 kB / 0.9832 GB, free: 12.55 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.372e-05/1.531, allocations: 16 kB / 0.9832 GB, free: 12.53 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00443/1.535, allocations: 0.5033 MB / 0.9837 GB, free: 12.03 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.197e-05/1.535, allocations: 23.92 kB / 0.9837 GB, free: 12 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00487/1.54, allocations: 347.8 kB / 0.984 GB, free: 11.66 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005439/1.541, allocations: 83.98 kB / 0.9841 GB, free: 11.58 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (311):
 * Single equations (assignments): 311
 * 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 0.001951/1.543, allocations: 0.6534 MB / 0.9847 GB, free: 10.92 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008012/1.544, allocations: 233.3 kB / 0.985 GB, free: 10.69 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008675/1.552, allocations: 3.088 MB / 0.988 GB, free: 7.543 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.629e-05/1.552, allocations: 28 kB / 0.988 GB, free: 7.516 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.062e-05/1.552, allocations: 0 / 0.988 GB, free: 7.516 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006975/1.559, allocations: 2.626 MB / 0.9906 GB, free: 4.82 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01782/1.577, allocations: 6.187 MB / 0.9966 GB, free: 14.52 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.363e-05/1.577, allocations: 4 kB / 0.9966 GB, free: 14.52 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005428/1.583, allocations: 0.5462 MB / 0.9972 GB, free: 13.97 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.492e-05/1.583, allocations: 15.94 kB / 0.9972 GB, free: 13.96 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003469/1.583, allocations: 59.97 kB / 0.9972 GB, free: 13.9 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.281e-05/1.583, allocations: 19.94 kB / 0.9972 GB, free: 13.88 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.913e-06/1.583, allocations: 4 kB / 0.9972 GB, free: 13.88 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01286/1.596, allocations: 4.749 MB / 1.002 GB, free: 9.047 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00241/1.599, allocations: 0.6265 MB / 1.002 GB, free: 8.398 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000754/1.599, allocations: 48 kB / 1.003 GB, free: 8.352 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004386/1.604, allocations: 237.2 kB / 1.003 GB, free: 8.125 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004257/1.604, allocations: 162 kB / 1.003 GB, free: 7.965 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002989/1.604, allocations: 83.95 kB / 1.003 GB, free: 7.883 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.002127/1.607, allocations: 0.9384 MB / 1.004 GB, free: 6.949 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 5.41e-07/1.607, allocations: 0 / 1.004 GB, free: 6.949 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.003919/1.611, allocations: 0.9862 MB / 1.005 GB, free: 5.961 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1],oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (278):
 * Single equations (assignments): 278
 * 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 0.001197/1.612, allocations: 382.1 kB / 1.005 GB, free: 5.574 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.007927/1.62, allocations: 2.732 MB / 1.008 GB, free: 2.812 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 6.893e-06/1.62, allocations: 8.125 kB / 1.008 GB, free: 2.805 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.004097/1.624, allocations: 1.464 MB / 1.009 GB, free: 1.336 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01093/1.635, allocations: 1.244 MB / 1.011 GB, free: 100 kB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01791/1.653, allocations: 7.273 MB / 1.018 GB, free: 8.781 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002862/1.656, allocations: 1.961 MB / 1.02 GB, free: 6.781 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.005793/1.662, allocations: 0.8396 MB / 1.02 GB, free: 5.938 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001609/1.663, allocations: 211.4 kB / 1.021 GB, free: 5.73 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.393e-06/1.663, allocations: 4 kB / 1.021 GB, free: 5.727 MB / 0.7917 GB
Notification: Performance of Templates: time 0.1257/1.789, allocations: 46.14 MB / 1.066 GB, free: 8.117 MB / 0.8386 GB