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 3.616/3.616, allocations: 403.3 MB / 415.4 MB, free: 12.95 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.4e-05/3.41e-05, allocations: 4 kB / 0.499 GB, free: 13.45 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5488/0.5488, allocations: 92.69 MB / 0.5896 GB, free: 14.37 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.173/5.722, allocations: 2.174 GB / 2.764 GB, free: 137.7 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002795/5.722, allocations: 88.97 kB / 2.764 GB, free: 137.6 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 2.658/8.38, allocations: 0.5877 GB / 3.351 GB, free: 137.7 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.435e-06/8.38, allocations: 0 / 3.351 GB, free: 137.7 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001463/8.381, allocations: 31.98 kB / 3.351 GB, free: 137.6 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 0.003908/8.385, allocations: 1.403 MB / 3.353 GB, free: 136.2 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.318e-05/8.385, allocations: 11.97 kB / 3.353 GB, free: 136.2 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003208/8.388, allocations: 246.9 kB / 3.353 GB, free: 135.9 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002523/8.39, allocations: 0.9169 MB / 3.354 GB, free: 135 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.518e-05/8.391, allocations: 57.94 kB / 3.354 GB, free: 134.9 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002243/8.391, allocations: 91.97 kB / 3.354 GB, free: 134.8 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00295/8.394, allocations: 0.9849 MB / 3.355 GB, free: 133.8 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.751e-05/8.394, allocations: 3.938 kB / 3.355 GB, free: 133.8 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001319/8.394, allocations: 32 kB / 3.355 GB, free: 133.8 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.658e-05/8.394, allocations: 16 kB / 3.355 GB, free: 133.8 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002636/8.397, allocations: 0.8302 MB / 3.356 GB, free: 132.9 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006919/8.404, allocations: 3.456 MB / 3.359 GB, free: 129.3 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002283/8.406, allocations: 0.7238 MB / 3.36 GB, free: 128.5 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000738/8.407, allocations: 376.6 kB / 3.36 GB, free: 128.2 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.131e-05/8.407, allocations: 12.89 kB / 3.36 GB, free: 128.1 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.373e-05/8.407, allocations: 50.94 kB / 3.36 GB, free: 128.1 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001783/8.409, allocations: 303.2 kB / 3.361 GB, free: 127.8 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=53): time 5.643e-06/8.409, allocations: 0 / 3.361 GB, free: 127.8 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=53): time 0.003944/8.413, allocations: 0.9631 MB / 3.362 GB, free: 126.8 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.809e-05/8.413, allocations: 214.1 kB / 3.362 GB, free: 126.6 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001876/8.415, allocations: 0.9903 MB / 3.363 GB, free: 125.6 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002345/8.415, allocations: 41.7 kB / 3.363 GB, free: 125.5 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003912/8.415, allocations: 489 kB / 3.363 GB, free: 125 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001825/8.415, allocations: 189.3 kB / 3.364 GB, free: 124.8 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.029e-05/8.416, allocations: 12 kB / 3.364 GB, free: 124.8 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.258e-05/8.416, allocations: 334 kB / 3.364 GB, free: 124.5 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006948/8.416, allocations: 321.4 kB / 3.364 GB, free: 124.2 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008518/8.417, allocations: 0.522 MB / 3.365 GB, free: 123.6 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007838/8.418, allocations: 382 kB / 3.365 GB, free: 123.2 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.519e-06/8.418, allocations: 7.938 kB / 3.365 GB, free: 123.2 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=76) (initialization): time 0.002238/8.42, allocations: 0.9231 MB / 3.366 GB, free: 122.3 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001857/8.421, allocations: 0.7919 MB / 3.367 GB, free: 121.4 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.326e-05/8.421, allocations: 7.984 kB / 3.367 GB, free: 121.4 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.367e-05/8.421, allocations: 4 kB / 3.367 GB, free: 121.4 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001396/8.422, allocations: 203.7 kB / 3.367 GB, free: 121.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.674e-05/8.422, allocations: 4 kB / 3.367 GB, free: 121.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001804/8.424, allocations: 115.7 kB / 3.367 GB, free: 121.1 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001811/8.424, allocations: 47.95 kB / 3.367 GB, free: 121 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.494e-05/8.424, allocations: 5.562 kB / 3.367 GB, free: 121 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001651/8.426, allocations: 0.747 MB / 3.368 GB, free: 120.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.857e-05/8.426, allocations: 4 kB / 3.368 GB, free: 120.3 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.229e-05/8.426, allocations: 4 kB / 3.368 GB, free: 120.3 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001097/8.427, allocations: 188 kB / 3.368 GB, free: 120.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.11e-05/8.427, allocations: 4 kB / 3.368 GB, free: 120.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001523/8.428, allocations: 79.92 kB / 3.368 GB, free: 120 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001501/8.429, allocations: 43.97 kB / 3.368 GB, free: 120 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 0.000295/8.429, allocations: 152.7 kB / 3.368 GB, free: 119.8 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003827/8.429, allocations: 110.7 kB / 3.368 GB, free: 119.7 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002072/8.431, allocations: 0.8454 MB / 3.369 GB, free: 118.9 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.008e-05/8.431, allocations: 8 kB / 3.369 GB, free: 118.9 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.563e-06/8.432, allocations: 4 kB / 3.369 GB, free: 118.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.078e-05/8.432, allocations: 3.984 kB / 3.369 GB, free: 118.8 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004694/8.436, allocations: 2.446 MB / 3.372 GB, free: 116.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.005e-05/8.436, allocations: 4 kB / 3.372 GB, free: 116.3 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001152/8.437, allocations: 164.2 kB / 3.372 GB, free: 116.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.427e-05/8.437, allocations: 4 kB / 3.372 GB, free: 116.1 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.306e-05/8.438, allocations: 23.98 kB / 3.372 GB, free: 116.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.152e-05/8.438, allocations: 4 kB / 3.372 GB, free: 116.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.492e-06/8.438, allocations: 7.938 kB / 3.372 GB, free: 116.1 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002667/8.44, allocations: 1.552 MB / 3.373 GB, free: 114.4 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009187/8.441, allocations: 307.6 kB / 3.374 GB, free: 114.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003632/8.442, allocations: 16 kB / 3.374 GB, free: 114.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001698/8.443, allocations: 95.91 kB / 3.374 GB, free: 114 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001901/8.444, allocations: 56.25 kB / 3.374 GB, free: 113.9 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001301/8.444, allocations: 43.97 kB / 3.374 GB, free: 113.9 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.00148/8.445, allocations: 0.7702 MB / 3.375 GB, free: 113.1 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 9.21e-07/8.445, allocations: 0 / 3.375 GB, free: 113.1 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002638/8.448, allocations: 0.678 MB / 3.375 GB, free: 112.4 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 0.002562/8.45, allocations: 1.717 MB / 3.377 GB, free: 110.6 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.002537/8.453, allocations: 1.192 MB / 3.378 GB, free: 109.4 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 9.941e-06/8.453, allocations: 4.312 kB / 3.378 GB, free: 109.4 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007658/8.454, allocations: 365.3 kB / 3.378 GB, free: 109.1 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003379/8.457, allocations: 0.5388 MB / 3.379 GB, free: 108.5 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005808/8.463, allocations: 1.84 MB / 3.381 GB, free: 106.6 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006421/8.464, allocations: 1.112 MB / 3.382 GB, free: 105.5 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002721/8.467, allocations: 443.9 kB / 3.382 GB, free: 105 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004052/8.467, allocations: 83.39 kB / 3.382 GB, free: 104.9 MB / 0.7761 GB
Notification: Performance of SimCode: time 3.466e-06/8.467, allocations: 0 / 3.382 GB, free: 104.9 MB / 0.7761 GB
Notification: Performance of Templates: time 0.08653/8.554, allocations: 47.99 MB / 3.429 GB, free: 57.13 MB / 0.7761 GB