Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadModel(Buildings): time 3.693/3.693, allocations: 432.8 MB / 444.9 MB, free: 15.72 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.091e-05/4.108e-05, allocations: 4.062 kB / 0.5337 GB, free: 12.25 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1726/0.1726, allocations: 98.72 MB / 0.6301 GB, free: 6.266 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.323/5.496, allocations: 2.202 GB / 2.832 GB, free: 128.1 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002178/5.496, allocations: 88.06 kB / 2.832 GB, free: 128 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 7.303/12.8, allocations: 1.675 GB / 4.507 GB, free: 53.98 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.129e-06/12.8, allocations: 4 kB / 4.507 GB, free: 53.98 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0002041/12.8, allocations: 79.86 kB / 4.507 GB, free: 53.9 MB / 0.8698 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 0.01274/12.81, allocations: 3.55 MB / 4.511 GB, free: 50.29 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.149e-05/12.81, allocations: 8.031 kB / 4.511 GB, free: 50.28 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008568/12.82, allocations: 0.9135 MB / 4.512 GB, free: 49.36 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005219/12.83, allocations: 1.894 MB / 4.514 GB, free: 47.41 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001609/12.83, allocations: 205.2 kB / 4.514 GB, free: 47.21 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005674/12.83, allocations: 275.9 kB / 4.514 GB, free: 46.94 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006786/12.83, allocations: 3.208 MB / 4.517 GB, free: 43.63 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.557e-05/12.83, allocations: 11.89 kB / 4.517 GB, free: 43.62 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003918/12.83, allocations: 112 kB / 4.517 GB, free: 43.51 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001323/12.83, allocations: 121.1 kB / 4.517 GB, free: 43.39 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007286/12.84, allocations: 3.286 MB / 4.521 GB, free: 40.09 MB / 0.8698 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 0.01967/12.86, allocations: 12.37 MB / 4.533 GB, free: 26.86 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004784/12.87, allocations: 3.23 MB / 4.536 GB, free: 23.58 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00309/12.87, allocations: 1.748 MB / 4.538 GB, free: 21.82 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001499/12.87, allocations: 1.611 MB / 4.539 GB, free: 19.88 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.688e-05/12.87, allocations: 68.75 kB / 4.539 GB, free: 19.8 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=278): time 6.596e-06/12.87, allocations: 0 / 4.539 GB, free: 19.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=278): time 0.005873/12.88, allocations: 2.699 MB / 4.542 GB, free: 17.05 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.071e-05/12.88, allocations: 85.55 kB / 4.542 GB, free: 16.95 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002068/12.88, allocations: 1.179 MB / 4.543 GB, free: 15.77 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002297/12.88, allocations: 81.64 kB / 4.543 GB, free: 15.68 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006134/12.88, allocations: 0.996 MB / 4.544 GB, free: 14.67 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007475/12.88, allocations: 0.9432 MB / 4.545 GB, free: 13.71 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001848/12.88, allocations: 48 kB / 4.545 GB, free: 13.67 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001459/12.88, allocations: 406.9 kB / 4.545 GB, free: 13.27 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002064/12.88, allocations: 1.04 MB / 4.547 GB, free: 12.22 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00227/12.89, allocations: 1.364 MB / 4.548 GB, free: 10.76 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002445/12.89, allocations: 1.253 MB / 4.549 GB, free: 9.484 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.678e-06/12.89, allocations: 4 kB / 4.549 GB, free: 9.48 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.005811/12.89, allocations: 2.869 MB / 4.552 GB, free: 6.566 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.397e-05/12.89, allocations: 8.062 kB / 4.552 GB, free: 6.559 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.494e-05/12.89, allocations: 11.75 kB / 4.552 GB, free: 6.551 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.88e-05/12.89, allocations: 12 kB / 4.552 GB, free: 6.539 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002853/12.9, allocations: 0.5188 MB / 4.552 GB, free: 6.02 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.919e-05/12.9, allocations: 15.94 kB / 4.552 GB, free: 6.004 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003098/12.9, allocations: 353.6 kB / 4.553 GB, free: 5.656 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002623/12.9, allocations: 83.98 kB / 4.553 GB, free: 5.574 MB / 0.8698 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 0.0005115/12.9, allocations: 240.4 kB / 4.553 GB, free: 5.332 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004866/12.9, allocations: 233.3 kB / 4.553 GB, free: 5.102 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006039/12.91, allocations: 3.03 MB / 4.556 GB, free: 2.016 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.247e-05/12.91, allocations: 28 kB / 4.556 GB, free: 1.988 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.04e-05/12.91, allocations: 0 / 4.556 GB, free: 1.988 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00491/12.91, allocations: 2.572 MB / 4.559 GB, free: 15.35 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01439/12.93, allocations: 6.136 MB / 4.565 GB, free: 9.105 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.058e-05/12.93, allocations: 4 kB / 4.565 GB, free: 9.102 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003636/12.93, allocations: 0.5578 MB / 4.565 GB, free: 8.543 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.923e-05/12.93, allocations: 12 kB / 4.565 GB, free: 8.531 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002448/12.93, allocations: 59.97 kB / 4.565 GB, free: 8.473 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.032e-05/12.93, allocations: 12 kB / 4.565 GB, free: 8.461 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.308e-06/12.93, allocations: 4 kB / 4.565 GB, free: 8.457 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01029/12.94, allocations: 4.663 MB / 4.57 GB, free: 3.715 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001902/12.94, allocations: 0.6343 MB / 4.571 GB, free: 3.059 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004603/12.94, allocations: 59.92 kB / 4.571 GB, free: 3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002612/12.95, allocations: 231.5 kB / 4.571 GB, free: 2.773 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003538/12.95, allocations: 150 kB / 4.571 GB, free: 2.625 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002975/12.95, allocations: 87.95 kB / 4.571 GB, free: 2.539 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001954/12.95, allocations: 0.9182 MB / 4.572 GB, free: 1.625 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 8.52e-07/12.95, allocations: 0 / 4.572 GB, free: 1.625 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.004019/12.95, allocations: 1.384 MB / 4.573 GB, free: 244 kB / 0.8855 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 0.007838/12.96, allocations: 4.421 MB / 4.578 GB, free: 11.57 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.00612/12.97, allocations: 2.653 MB / 4.58 GB, free: 8.898 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 8.094e-06/12.97, allocations: 4 kB / 4.58 GB, free: 8.895 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.002978/12.97, allocations: 1.429 MB / 4.582 GB, free: 7.465 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006952/12.98, allocations: 1.243 MB / 4.583 GB, free: 6.258 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01158/12.99, allocations: 5.174 MB / 4.588 GB, free: 1.102 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.5574/13.55, allocations: 1.951 MB / 4.59 GB, free: 103.8 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.004877/13.55, allocations: 0.8483 MB / 4.591 GB, free: 103.8 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001163/13.55, allocations: 215.8 kB / 4.591 GB, free: 103.8 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.752e-06/13.55, allocations: 1.938 kB / 4.591 GB, free: 103.8 MB / 0.9011 GB
Notification: Performance of Templates: time 0.1855/13.74, allocations: 98.3 MB / 4.687 GB, free: 100.5 MB / 0.9011 GB