Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox")
Notification: Performance of loadModel(Buildings): time 3.675/3.675, allocations: 403.3 MB / 415.4 MB, free: 12.88 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.49e-05/3.512e-05, allocations: 4 kB / 0.499 GB, free: 13.36 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5066/0.5066, allocations: 92.67 MB / 0.5895 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.225/5.732, allocations: 2.174 GB / 2.764 GB, free: 155.6 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002645/5.732, allocations: 87.95 kB / 2.764 GB, free: 155.6 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 2.747/8.48, allocations: 0.5877 GB / 3.351 GB, free: 154.3 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.842e-06/8.48, allocations: 0 / 3.351 GB, free: 154.3 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001251/8.48, allocations: 43.11 kB / 3.351 GB, free: 154.3 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 167
 * Number of variables: 167
Notification: Performance of Generate backend data structure: time 0.003583/8.483, allocations: 1.397 MB / 3.353 GB, free: 152.9 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.06e-05/8.483, allocations: 15.95 kB / 3.353 GB, free: 152.9 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003176/8.487, allocations: 247 kB / 3.353 GB, free: 152.7 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002551/8.489, allocations: 0.9127 MB / 3.354 GB, free: 151.7 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.829e-05/8.489, allocations: 61 kB / 3.354 GB, free: 151.7 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000214/8.489, allocations: 80 kB / 3.354 GB, free: 151.6 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002854/8.492, allocations: 1.004 MB / 3.355 GB, free: 150.6 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.539e-05/8.492, allocations: 0 / 3.355 GB, free: 150.6 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001849/8.493, allocations: 28 kB / 3.355 GB, free: 150.6 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.589e-05/8.493, allocations: 16 kB / 3.355 GB, free: 150.5 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002636/8.495, allocations: 0.8429 MB / 3.356 GB, free: 149.7 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006729/8.502, allocations: 3.451 MB / 3.359 GB, free: 146.1 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00215/8.504, allocations: 0.7343 MB / 3.36 GB, free: 145.3 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006621/8.505, allocations: 383.1 kB / 3.36 GB, free: 144.9 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.935e-05/8.505, allocations: 12.34 kB / 3.36 GB, free: 144.9 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.164e-05/8.505, allocations: 54.92 kB / 3.36 GB, free: 144.9 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001794/8.507, allocations: 297.4 kB / 3.361 GB, free: 144.6 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=53): time 4.662e-06/8.507, allocations: 0 / 3.361 GB, free: 144.6 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=53): time 0.003756/8.511, allocations: 0.967 MB / 3.362 GB, free: 143.6 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.555e-05/8.511, allocations: 214 kB / 3.362 GB, free: 143.4 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00179/8.513, allocations: 0.9942 MB / 3.363 GB, free: 142.3 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001939/8.513, allocations: 45.7 kB / 3.363 GB, free: 142.3 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004/8.513, allocations: 484.1 kB / 3.363 GB, free: 141.8 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001727/8.513, allocations: 184.9 kB / 3.364 GB, free: 141.6 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.771e-05/8.513, allocations: 8.094 kB / 3.364 GB, free: 141.6 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.236e-05/8.514, allocations: 342 kB / 3.364 GB, free: 141.3 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000684/8.514, allocations: 321.4 kB / 3.364 GB, free: 141 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008507/8.515, allocations: 0.5313 MB / 3.365 GB, free: 140.4 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007576/8.516, allocations: 378 kB / 3.365 GB, free: 140 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.377e-06/8.516, allocations: 0 / 3.365 GB, free: 140 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=76) (initialization): time 0.002131/8.518, allocations: 0.9309 MB / 3.366 GB, free: 139.1 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001748/8.518, allocations: 0.7919 MB / 3.367 GB, free: 138.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.185e-05/8.518, allocations: 7.984 kB / 3.367 GB, free: 138.2 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.341e-05/8.518, allocations: 8 kB / 3.367 GB, free: 138.2 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001309/8.52, allocations: 203.7 kB / 3.367 GB, free: 138 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.57e-05/8.52, allocations: 7.953 kB / 3.367 GB, free: 138 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001769/8.521, allocations: 115.8 kB / 3.367 GB, free: 137.9 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001476/8.522, allocations: 47.89 kB / 3.367 GB, free: 137.8 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.28e-05/8.522, allocations: 4 kB / 3.367 GB, free: 137.8 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001623/8.523, allocations: 0.7535 MB / 3.368 GB, free: 137.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.809e-05/8.523, allocations: 4 kB / 3.368 GB, free: 137.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.082e-05/8.523, allocations: 4 kB / 3.368 GB, free: 137.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001028/8.524, allocations: 183.9 kB / 3.368 GB, free: 136.9 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.11e-05/8.524, allocations: 4 kB / 3.368 GB, free: 136.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001488/8.526, allocations: 83.92 kB / 3.368 GB, free: 136.8 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001193/8.526, allocations: 39.97 kB / 3.368 GB, free: 136.8 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (74):
 * Single equations (assignments): 72
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.0002933/8.526, allocations: 156.7 kB / 3.368 GB, free: 136.6 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003628/8.527, allocations: 117.8 kB / 3.368 GB, free: 136.5 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001992/8.529, allocations: 0.8493 MB / 3.369 GB, free: 135.6 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.733e-06/8.529, allocations: 4 kB / 3.369 GB, free: 135.6 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.869e-06/8.529, allocations: 4 kB / 3.369 GB, free: 135.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.12e-06/8.529, allocations: 0 / 3.369 GB, free: 135.6 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0044/8.533, allocations: 2.44 MB / 3.372 GB, free: 133.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.261e-06/8.533, allocations: 7.953 kB / 3.372 GB, free: 133.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001104/8.534, allocations: 168.2 kB / 3.372 GB, free: 132.9 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.259e-05/8.534, allocations: 4 kB / 3.372 GB, free: 132.9 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.308e-05/8.534, allocations: 23.98 kB / 3.372 GB, free: 132.9 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.413e-06/8.534, allocations: 4 kB / 3.372 GB, free: 132.9 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.402e-06/8.534, allocations: 7.938 kB / 3.372 GB, free: 132.9 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002526/8.537, allocations: 1.559 MB / 3.373 GB, free: 131.2 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008027/8.538, allocations: 303.6 kB / 3.374 GB, free: 130.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002499/8.538, allocations: 19.98 kB / 3.374 GB, free: 130.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001448/8.54, allocations: 91.91 kB / 3.374 GB, free: 130.8 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001597/8.54, allocations: 56.27 kB / 3.374 GB, free: 130.7 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001056/8.54, allocations: 39.97 kB / 3.374 GB, free: 130.7 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001398/8.541, allocations: 0.7742 MB / 3.375 GB, free: 129.9 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 9.52e-07/8.541, allocations: 0 / 3.375 GB, free: 129.9 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002483/8.544, allocations: 0.675 MB / 3.375 GB, free: 129.2 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 2 (mixBox.filter.x[1],mixBox.filter.x[2])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (62):
 * Single equations (assignments): 62
 * 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 0.002429/8.546, allocations: 1.665 MB / 3.377 GB, free: 127.5 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.002484/8.549, allocations: 1.215 MB / 3.378 GB, free: 126.3 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 9.02e-06/8.549, allocations: 4 kB / 3.378 GB, free: 126.3 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007667/8.55, allocations: 366.3 kB / 3.378 GB, free: 125.9 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003362/8.553, allocations: 0.5547 MB / 3.379 GB, free: 125.4 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005639/8.559, allocations: 1.848 MB / 3.381 GB, free: 123.5 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000642/8.559, allocations: 1.108 MB / 3.382 GB, free: 122.3 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002718/8.562, allocations: 431.3 kB / 3.382 GB, free: 121.9 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003878/8.562, allocations: 83.39 kB / 3.382 GB, free: 121.8 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.863e-06/8.562, allocations: 4 kB / 3.382 GB, free: 121.8 MB / 0.7761 GB
Notification: Performance of Templates: time 0.08641/8.649, allocations: 47.94 MB / 3.429 GB, free: 74.14 MB / 0.7761 GB