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 4.124/4.124, allocations: 460.4 MB / 472.6 MB, free: 5.387 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.408e-05/3.416e-05, allocations: 4 kB / 0.5681 GB, free: 10.2 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1913/0.1914, allocations: 106.2 MB / 0.6718 GB, free: 15.79 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.799/5.991, allocations: 2.206 GB / 2.878 GB, free: 188.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002253/5.991, allocations: 87.52 kB / 2.878 GB, free: 188.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 7.887/13.88, allocations: 1.681 GB / 4.559 GB, free: 90.51 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 2.664e-06/13.88, allocations: 0 / 4.559 GB, free: 90.51 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.0003096/13.88, allocations: 77.95 kB / 4.559 GB, free: 90.5 MB / 0.9323 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 0.01468/13.89, allocations: 3.561 MB / 4.563 GB, free: 89.31 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 4.216e-05/13.89, allocations: 8.938 kB / 4.563 GB, free: 89.31 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009346/13.9, allocations: 0.9117 MB / 4.564 GB, free: 89.14 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005896/13.91, allocations: 1.885 MB / 4.565 GB, free: 88.69 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002559/13.91, allocations: 198 kB / 4.566 GB, free: 88.68 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001005/13.91, allocations: 279.9 kB / 4.566 GB, free: 88.67 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009182/13.92, allocations: 3.209 MB / 4.569 GB, free: 88.37 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001141/13.92, allocations: 5.938 kB / 4.569 GB, free: 88.37 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005347/13.92, allocations: 111.6 kB / 4.569 GB, free: 88.37 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001525/13.92, allocations: 120.4 kB / 4.569 GB, free: 88.36 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009134/13.93, allocations: 3.285 MB / 4.572 GB, free: 88.34 MB / 0.9323 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 0.02291/13.95, allocations: 12.37 MB / 4.584 GB, free: 82.16 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005895/13.96, allocations: 3.238 MB / 4.588 GB, free: 81.62 MB / 0.9323 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003925/13.96, allocations: 1.764 MB / 4.589 GB, free: 81.58 MB / 0.9323 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001462/13.96, allocations: 1.493 MB / 4.591 GB, free: 79.98 MB / 0.9323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.865e-05/13.96, allocations: 61.5 kB / 4.591 GB, free: 79.94 MB / 0.9323 GB
Notification: Performance of pre-optimization done (n=278): time 7.133e-06/13.96, allocations: 0 / 4.591 GB, free: 79.94 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=278): time 0.007355/13.97, allocations: 2.702 MB / 4.594 GB, free: 79.7 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.2e-05/13.97, allocations: 79.78 kB / 4.594 GB, free: 79.64 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002393/13.97, allocations: 1.181 MB / 4.595 GB, free: 79.48 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005635/13.97, allocations: 76.17 kB / 4.595 GB, free: 79.45 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007521/13.97, allocations: 0.9893 MB / 4.596 GB, free: 79.05 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001167/13.98, allocations: 0.9482 MB / 4.597 GB, free: 78.43 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001924/13.98, allocations: 51.97 kB / 4.597 GB, free: 78.43 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0001679/13.98, allocations: 401.3 kB / 4.597 GB, free: 78.13 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002421/13.98, allocations: 1.049 MB / 4.598 GB, free: 78.12 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002834/13.98, allocations: 1.353 MB / 4.599 GB, free: 77.85 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002912/13.98, allocations: 1.267 MB / 4.601 GB, free: 77.8 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.568e-05/13.98, allocations: 0 / 4.601 GB, free: 77.8 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.007052/13.99, allocations: 2.871 MB / 4.604 GB, free: 77.56 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 3.276e-05/13.99, allocations: 7.031 kB / 4.604 GB, free: 77.56 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.725e-05/13.99, allocations: 5.344 kB / 4.604 GB, free: 77.56 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.564e-05/13.99, allocations: 17.69 kB / 4.604 GB, free: 77.56 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003385/14, allocations: 0.5156 MB / 4.604 GB, free: 77.56 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.633e-05/14, allocations: 16.42 kB / 4.604 GB, free: 77.56 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003888/14, allocations: 338.2 kB / 4.604 GB, free: 77.46 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004197/14, allocations: 85.27 kB / 4.604 GB, free: 77.46 MB / 0.9323 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 0.000623/14, allocations: 246.9 kB / 4.605 GB, free: 77.35 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007928/14, allocations: 239.1 kB / 4.605 GB, free: 77.23 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006955/14.01, allocations: 3.028 MB / 4.608 GB, free: 77.06 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.901e-05/14.01, allocations: 27.91 kB / 4.608 GB, free: 77.06 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.31e-05/14.01, allocations: 0 / 4.608 GB, free: 77.06 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005779/14.01, allocations: 2.569 MB / 4.61 GB, free: 76.81 MB / 0.9323 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0151/14.03, allocations: 6.137 MB / 4.616 GB, free: 76.3 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.401e-05/14.03, allocations: 0 / 4.616 GB, free: 76.3 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004255/14.03, allocations: 0.5567 MB / 4.617 GB, free: 76.3 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.452e-05/14.03, allocations: 10.06 kB / 4.617 GB, free: 76.3 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00046/14.03, allocations: 63.06 kB / 4.617 GB, free: 76.3 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.81e-05/14.03, allocations: 10.84 kB / 4.617 GB, free: 76.3 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.029e-06/14.03, allocations: 5.906 kB / 4.617 GB, free: 76.3 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009702/14.04, allocations: 4.666 MB / 4.622 GB, free: 75.91 MB / 0.9323 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002291/14.05, allocations: 0.6299 MB / 4.622 GB, free: 75.66 MB / 0.9323 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007861/14.05, allocations: 52.22 kB / 4.622 GB, free: 75.66 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003455/14.05, allocations: 231.9 kB / 4.623 GB, free: 75.65 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004824/14.05, allocations: 156.5 kB / 4.623 GB, free: 75.64 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003062/14.05, allocations: 91.77 kB / 4.623 GB, free: 75.64 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.001921/14.05, allocations: 0.9214 MB / 4.624 GB, free: 75.52 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 8.78e-07/14.05, allocations: 3.609 kB / 4.624 GB, free: 75.52 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.005093/14.06, allocations: 1.382 MB / 4.625 GB, free: 75.4 MB / 0.9323 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 0.007322/14.07, allocations: 4.431 MB / 4.629 GB, free: 73.3 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.006101/14.07, allocations: 2.655 MB / 4.632 GB, free: 73.24 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 7.954e-06/14.07, allocations: 0 / 4.632 GB, free: 73.24 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.003142/14.08, allocations: 1.433 MB / 4.633 GB, free: 73.23 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00784/14.08, allocations: 1.245 MB / 4.635 GB, free: 73.2 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01189/14.09, allocations: 5.183 MB / 4.64 GB, free: 72.16 MB / 0.9323 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002019/14.1, allocations: 1.959 MB / 4.642 GB, free: 71.41 MB / 0.9323 GB
Notification: Performance of simCode: alias equations: time 0.005144/14.1, allocations: 0.8434 MB / 4.642 GB, free: 71.38 MB / 0.9323 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001367/14.1, allocations: 216.3 kB / 4.643 GB, free: 71.38 MB / 0.9323 GB
Notification: Performance of SimCode: time 2.086e-06/14.1, allocations: 0 / 4.643 GB, free: 71.38 MB / 0.9323 GB
Notification: Performance of Templates: time 0.1833/14.29, allocations: 98.19 MB / 4.738 GB, free: 20.43 MB / 0.9323 GB