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 3.722/3.722, allocations: 403.9 MB / 411 MB, free: 348 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.147e-05/2.159e-05, allocations: 7.938 kB / 0.4941 GB, free: 1.414 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4948/0.4949, allocations: 92.7 MB / 0.5847 GB, free: 2.418 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.407/5.902, allocations: 2.173 GB / 2.758 GB, free: 19.37 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002415/5.902, allocations: 91.5 kB / 2.758 GB, free: 19.32 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 2.675/8.577, allocations: 0.5807 GB / 3.339 GB, free: 13.83 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.85e-06/8.577, allocations: 0 / 3.339 GB, free: 13.83 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001454/8.578, allocations: 39.92 kB / 3.339 GB, free: 13.79 MB / 0.7605 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 0.003824/8.581, allocations: 1.399 MB / 3.34 GB, free: 12.34 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.199e-05/8.581, allocations: 19.97 kB / 3.34 GB, free: 12.32 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003229/8.585, allocations: 238.4 kB / 3.341 GB, free: 12.09 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002535/8.587, allocations: 0.9142 MB / 3.341 GB, free: 11.13 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.448e-05/8.587, allocations: 20 kB / 3.341 GB, free: 11.11 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001681/8.588, allocations: 52.62 kB / 3.341 GB, free: 11.06 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00161/8.589, allocations: 0.6951 MB / 3.342 GB, free: 10.36 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001667/8.591, allocations: 0.7857 MB / 3.343 GB, free: 9.543 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.654e-05/8.591, allocations: 0 / 3.343 GB, free: 9.543 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001098/8.591, allocations: 0 / 3.343 GB, free: 9.543 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.7e-05/8.591, allocations: 16 kB / 3.343 GB, free: 9.527 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006655/8.598, allocations: 3.272 MB / 3.346 GB, free: 6.066 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001153/8.599, allocations: 0.6021 MB / 3.347 GB, free: 5.43 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006157/8.6, allocations: 361.2 kB / 3.347 GB, free: 5.066 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.872e-05/8.6, allocations: 16.44 kB / 3.347 GB, free: 5.051 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.114e-05/8.6, allocations: 47.05 kB / 3.347 GB, free: 4.992 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001717/8.601, allocations: 275.4 kB / 3.347 GB, free: 4.723 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=53): time 5.279e-06/8.601, allocations: 0 / 3.347 GB, free: 4.723 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=53): time 0.002903/8.604, allocations: 0.815 MB / 3.348 GB, free: 3.898 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.098e-05/8.604, allocations: 222 kB / 3.348 GB, free: 3.633 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001551/8.606, allocations: 0.799 MB / 3.349 GB, free: 2.812 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002065/8.606, allocations: 25.7 kB / 3.349 GB, free: 2.781 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000395/8.607, allocations: 0.5001 MB / 3.35 GB, free: 2.273 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002026/8.607, allocations: 173.4 kB / 3.35 GB, free: 2.102 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.557e-05/8.607, allocations: 0 / 3.35 GB, free: 2.102 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 6.999e-05/8.607, allocations: 330 kB / 3.35 GB, free: 1.773 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006232/8.608, allocations: 313.4 kB / 3.35 GB, free: 1.469 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007957/8.609, allocations: 0.5181 MB / 3.351 GB, free: 0.8633 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008314/8.609, allocations: 371.6 kB / 3.351 GB, free: 0.5078 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.133e-06/8.609, allocations: 4 kB / 3.351 GB, free: 0.5039 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=76) (initialization): time 0.002291/8.612, allocations: 0.8766 MB / 3.352 GB, free: 15.61 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004135/8.612, allocations: 0.7999 MB / 3.353 GB, free: 14.76 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.2e-05/8.612, allocations: 0 / 3.353 GB, free: 14.76 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.271e-05/8.612, allocations: 8 kB / 3.353 GB, free: 14.75 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001412/8.614, allocations: 207.7 kB / 3.353 GB, free: 14.55 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.312e-05/8.614, allocations: 4 kB / 3.353 GB, free: 14.54 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001768/8.615, allocations: 99.84 kB / 3.353 GB, free: 14.45 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002046/8.616, allocations: 39.95 kB / 3.353 GB, free: 14.41 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.755e-05/8.616, allocations: 6.344 kB / 3.353 GB, free: 14.4 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001872/8.618, allocations: 0.7002 MB / 3.354 GB, free: 13.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.154e-05/8.618, allocations: 4 kB / 3.354 GB, free: 13.7 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.372e-05/8.618, allocations: 4 kB / 3.354 GB, free: 13.69 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001103/8.619, allocations: 176 kB / 3.354 GB, free: 13.52 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.237e-05/8.619, allocations: 15.83 kB / 3.354 GB, free: 13.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001514/8.62, allocations: 71.83 kB / 3.354 GB, free: 13.43 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001737/8.621, allocations: 43.97 kB / 3.354 GB, free: 13.39 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 0.0003376/8.621, allocations: 116.8 kB / 3.354 GB, free: 13.27 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004883/8.621, allocations: 110.8 kB / 3.355 GB, free: 13.16 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002195/8.624, allocations: 0.7856 MB / 3.355 GB, free: 12.37 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.274e-05/8.624, allocations: 7.938 kB / 3.355 GB, free: 12.36 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.071e-05/8.624, allocations: 7.953 kB / 3.355 GB, free: 12.35 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.202e-05/8.624, allocations: 3.984 kB / 3.355 GB, free: 12.35 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005405/8.629, allocations: 2.299 MB / 3.358 GB, free: 9.953 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.075e-05/8.629, allocations: 4 kB / 3.358 GB, free: 9.949 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001176/8.63, allocations: 164.3 kB / 3.358 GB, free: 9.789 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.727e-05/8.63, allocations: 7.984 kB / 3.358 GB, free: 9.781 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.004e-05/8.63, allocations: 12 kB / 3.358 GB, free: 9.77 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.254e-05/8.631, allocations: 11.92 kB / 3.358 GB, free: 9.758 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.207e-06/8.631, allocations: 4 kB / 3.358 GB, free: 9.754 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002999/8.634, allocations: 1.489 MB / 3.359 GB, free: 8.113 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009058/8.634, allocations: 283.7 kB / 3.359 GB, free: 7.816 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002911/8.635, allocations: 12 kB / 3.359 GB, free: 7.805 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001564/8.636, allocations: 83.88 kB / 3.36 GB, free: 7.723 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001826/8.637, allocations: 60.25 kB / 3.36 GB, free: 7.664 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001276/8.637, allocations: 35.98 kB / 3.36 GB, free: 7.629 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001386/8.638, allocations: 0.617 MB / 3.36 GB, free: 7 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.03e-07/8.638, allocations: 3.938 kB / 3.36 GB, free: 6.996 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002875/8.641, allocations: 0.6237 MB / 3.361 GB, free: 6.371 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 0.003335/8.644, allocations: 1.859 MB / 3.363 GB, free: 4.438 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.002754/8.647, allocations: 1.167 MB / 3.364 GB, free: 3.258 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 8.515e-06/8.647, allocations: 0 / 3.364 GB, free: 3.258 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008271/8.648, allocations: 355.2 kB / 3.364 GB, free: 2.914 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0029/8.651, allocations: 406.4 kB / 3.365 GB, free: 2.523 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006584/8.658, allocations: 1.797 MB / 3.366 GB, free: 0.6445 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.5082/9.166, allocations: 1.104 MB / 3.367 GB, free: 148 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.0029/9.169, allocations: 392 kB / 3.368 GB, free: 148 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004673/9.169, allocations: 78.59 kB / 3.368 GB, free: 148 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.425e-06/9.169, allocations: 2.375 kB / 3.368 GB, free: 148 MB / 0.7761 GB
Notification: Performance of Templates: time 0.06541/9.235, allocations: 29.45 MB / 3.397 GB, free: 147.5 MB / 0.7761 GB