Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadModel(Buildings): time 3.563/3.563, allocations: 403.9 MB / 411 MB, free: 396 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.585e-05/2.614e-05, allocations: 0 / 0.4941 GB, free: 1.41 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4722/0.4722, allocations: 92.68 MB / 0.5847 GB, free: 2.391 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.102/5.574, allocations: 2.179 GB / 2.764 GB, free: 48.81 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002187/5.574, allocations: 83.39 kB / 2.764 GB, free: 48.73 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 7.814/13.39, allocations: 1.656 GB / 4.42 GB, free: 72.32 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.886e-06/13.39, allocations: 0 / 4.42 GB, free: 72.32 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002755/13.39, allocations: 73.92 kB / 4.42 GB, free: 72.3 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 670
 * Number of variables: 670
Notification: Performance of Generate backend data structure: time 0.01491/13.4, allocations: 3.608 MB / 4.423 GB, free: 71.11 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.456e-05/13.4, allocations: 13.05 kB / 4.423 GB, free: 71.11 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00928/13.41, allocations: 0.897 MB / 4.424 GB, free: 70.94 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006752/13.42, allocations: 2.022 MB / 4.426 GB, free: 70.46 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001898/13.42, allocations: 87.83 kB / 4.426 GB, free: 70.46 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00101/13.42, allocations: 168.8 kB / 4.426 GB, free: 70.45 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00826/13.43, allocations: 2.935 MB / 4.429 GB, free: 70.44 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009483/13.44, allocations: 2.846 MB / 4.432 GB, free: 70.16 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001242/13.44, allocations: 3.797 kB / 4.432 GB, free: 70.16 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007188/13.44, allocations: 3.688 kB / 4.432 GB, free: 70.16 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001691/13.44, allocations: 124 kB / 4.432 GB, free: 70.15 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.02364/13.46, allocations: 11.79 MB / 4.444 GB, free: 64.36 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006012/13.47, allocations: 3.06 MB / 4.447 GB, free: 63.73 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003855/13.47, allocations: 1.714 MB / 4.448 GB, free: 63.7 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001223/13.47, allocations: 1.326 MB / 4.45 GB, free: 62.29 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.951e-05/13.48, allocations: 64.98 kB / 4.45 GB, free: 62.25 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=271): time 6.912e-06/13.48, allocations: 3.375 kB / 4.45 GB, free: 62.25 MB / 0.823 GB
Notification: Performance of matching and sorting (n=271): time 0.00914/13.48, allocations: 2.888 MB / 4.453 GB, free: 62.02 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.902e-05/13.48, allocations: 78.23 kB / 4.453 GB, free: 61.95 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001953/13.49, allocations: 0.9605 MB / 4.454 GB, free: 61.8 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005347/13.49, allocations: 32.23 kB / 4.454 GB, free: 61.77 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006915/13.49, allocations: 0.983 MB / 4.455 GB, free: 61.36 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001182/13.49, allocations: 0.8905 MB / 4.455 GB, free: 60.75 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002047/13.49, allocations: 0 / 4.455 GB, free: 60.75 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0002101/13.49, allocations: 398.3 kB / 4.456 GB, free: 60.45 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002274/13.49, allocations: 1.071 MB / 4.457 GB, free: 60.44 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002764/13.49, allocations: 1.381 MB / 4.458 GB, free: 60.16 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005114/13.5, allocations: 1.468 MB / 4.46 GB, free: 60.12 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.263e-05/13.5, allocations: 0 / 4.46 GB, free: 60.12 MB / 0.823 GB
Notification: Performance of matching and sorting (n=304) (initialization): time 0.008996/13.51, allocations: 3.047 MB / 4.463 GB, free: 59.89 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 3.05e-05/13.51, allocations: 6.562 kB / 4.463 GB, free: 59.89 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.718e-05/13.51, allocations: 6.969 kB / 4.463 GB, free: 59.89 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.965e-05/13.51, allocations: 17.78 kB / 4.463 GB, free: 59.89 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003703/13.51, allocations: 0.5226 MB / 4.463 GB, free: 59.89 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.243e-05/13.51, allocations: 18.88 kB / 4.463 GB, free: 59.89 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003836/13.52, allocations: 282.4 kB / 4.463 GB, free: 59.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004911/13.52, allocations: 91.36 kB / 4.464 GB, free: 59.8 MB / 0.823 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 (304):
 * Single equations (assignments): 304
 * 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 0.0006519/13.52, allocations: 145.4 kB / 4.464 GB, free: 59.69 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007589/13.52, allocations: 219.6 kB / 4.464 GB, free: 59.59 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009074/13.53, allocations: 3.158 MB / 4.467 GB, free: 59.41 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.904e-05/13.53, allocations: 24.84 kB / 4.467 GB, free: 59.41 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.174e-05/13.53, allocations: 0 / 4.467 GB, free: 59.41 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007592/13.53, allocations: 2.715 MB / 4.47 GB, free: 59.16 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or 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 postOpt removeSimpleEquations (simulation): time 0.01736/13.55, allocations: 6.355 MB / 4.476 GB, free: 58.34 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.269e-05/13.55, allocations: 0 / 4.476 GB, free: 58.34 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004058/13.56, allocations: 0.5704 MB / 4.476 GB, free: 58.34 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.747e-05/13.56, allocations: 8.438 kB / 4.476 GB, free: 58.34 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005081/13.56, allocations: 36.77 kB / 4.476 GB, free: 58.34 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.072e-05/13.56, allocations: 9.156 kB / 4.476 GB, free: 58.34 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.457e-06/13.56, allocations: 0 / 4.476 GB, free: 58.34 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01148/13.57, allocations: 4.854 MB / 4.481 GB, free: 57.96 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002272/13.57, allocations: 0.6251 MB / 4.482 GB, free: 57.72 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006976/13.57, allocations: 9.703 kB / 4.482 GB, free: 57.72 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003609/13.58, allocations: 197.5 kB / 4.482 GB, free: 57.7 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005424/13.58, allocations: 152.3 kB / 4.482 GB, free: 57.7 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003466/13.58, allocations: 93.42 kB / 4.482 GB, free: 57.7 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001433/13.58, allocations: 0.7304 MB / 4.483 GB, free: 57.59 MB / 0.823 GB
Notification: Performance of sort global known variables: time 8.01e-07/13.58, allocations: 0 / 4.483 GB, free: 57.59 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.004646/13.58, allocations: 1.174 MB / 4.484 GB, free: 57.47 MB / 0.823 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 (281):
 * Single equations (assignments): 281
 * 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 0.008286/13.59, allocations: 4.689 MB / 4.489 GB, free: 55.47 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.006083/13.6, allocations: 2.704 MB / 4.491 GB, free: 55.41 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 7.616e-06/13.6, allocations: 1.156 kB / 4.491 GB, free: 55.41 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.003007/13.6, allocations: 1.461 MB / 4.493 GB, free: 55.41 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00671/13.61, allocations: 1.138 MB / 4.494 GB, free: 55.37 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01096/13.62, allocations: 5.113 MB / 4.499 GB, free: 54.34 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001886/13.62, allocations: 1.946 MB / 4.501 GB, free: 53.58 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.005015/13.62, allocations: 0.8232 MB / 4.502 GB, free: 53.56 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001341/13.63, allocations: 228 kB / 4.502 GB, free: 53.55 MB / 0.823 GB
Notification: Performance of SimCode: time 1.437e-06/13.63, allocations: 0 / 4.502 GB, free: 53.55 MB / 0.823 GB
Notification: Performance of Templates: time 0.1349/13.76, allocations: 65 MB / 4.565 GB, free: 30.8 MB / 0.823 GB