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 3.458/3.458, allocations: 402 MB / 415.9 MB, free: 10.11 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.308e-05/3.324e-05, allocations: 4 kB / 0.5003 GB, free: 8.25 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2566/0.2566, allocations: 92.69 MB / 0.5908 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.533/5.79, allocations: 2.174 GB / 2.765 GB, free: 171.5 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002501/5.79, allocations: 95.94 kB / 2.765 GB, free: 171.4 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 2.661/8.451, allocations: 0.5909 GB / 3.356 GB, free: 137 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.289e-06/8.451, allocations: 0 / 3.356 GB, free: 137 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001339/8.451, allocations: 30.23 kB / 3.356 GB, free: 137 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 0.003863/8.455, allocations: 1.409 MB / 3.357 GB, free: 136 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.096e-05/8.455, allocations: 13.47 kB / 3.357 GB, free: 136 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003309/8.459, allocations: 242 kB / 3.358 GB, free: 135.9 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00252/8.461, allocations: 0.9372 MB / 3.358 GB, free: 135.2 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.138e-05/8.461, allocations: 55.47 kB / 3.359 GB, free: 135.1 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001988/8.462, allocations: 78.19 kB / 3.359 GB, free: 135.1 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003423/8.465, allocations: 1.096 MB / 3.36 GB, free: 134.5 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.653e-05/8.465, allocations: 3.938 kB / 3.36 GB, free: 134.5 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001312/8.465, allocations: 29.94 kB / 3.36 GB, free: 134.4 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.762e-05/8.465, allocations: 17.19 kB / 3.36 GB, free: 134.4 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003627/8.469, allocations: 0.9914 MB / 3.361 GB, free: 134 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007596/8.476, allocations: 3.455 MB / 3.364 GB, free: 131.2 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003176/8.48, allocations: 0.8359 MB / 3.365 GB, free: 130.7 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.542e-05/8.48, allocations: 11.88 kB / 3.365 GB, free: 130.7 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.348e-05/8.48, allocations: 50.86 kB / 3.365 GB, free: 130.7 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001815/8.482, allocations: 301 kB / 3.365 GB, free: 130.5 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=53): time 5.746e-06/8.482, allocations: 0 / 3.365 GB, free: 130.5 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=53): time 0.005986/8.488, allocations: 1.446 MB / 3.367 GB, free: 129.6 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.587e-05/8.488, allocations: 214.1 kB / 3.367 GB, free: 129.3 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001941/8.49, allocations: 1.009 MB / 3.368 GB, free: 128.3 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002342/8.49, allocations: 37.7 kB / 3.368 GB, free: 128.2 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003943/8.49, allocations: 493 kB / 3.368 GB, free: 127.7 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001937/8.491, allocations: 185.1 kB / 3.369 GB, free: 127.6 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.224e-05/8.491, allocations: 12 kB / 3.369 GB, free: 127.6 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 6.984e-05/8.491, allocations: 326 kB / 3.369 GB, free: 127.2 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001225/8.492, allocations: 417 kB / 3.369 GB, free: 126.8 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001371/8.493, allocations: 0.6198 MB / 3.37 GB, free: 126.1 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001313/8.495, allocations: 477.1 kB / 3.37 GB, free: 125.7 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.921e-06/8.495, allocations: 3.938 kB / 3.37 GB, free: 125.7 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=76) (initialization): time 0.003242/8.498, allocations: 1.107 MB / 3.371 GB, free: 124.5 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001821/8.498, allocations: 0.7955 MB / 3.372 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.474e-05/8.498, allocations: 11.98 kB / 3.372 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.505e-05/8.498, allocations: 4 kB / 3.372 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001298/8.5, allocations: 195.7 kB / 3.372 GB, free: 123.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.363e-05/8.5, allocations: 4 kB / 3.372 GB, free: 123.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001814/8.501, allocations: 123.8 kB / 3.372 GB, free: 123.4 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001983/8.502, allocations: 43.95 kB / 3.373 GB, free: 123.3 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.456e-05/8.502, allocations: 4 kB / 3.373 GB, free: 123.3 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002305/8.504, allocations: 0.8565 MB / 3.373 GB, free: 122.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.932e-05/8.504, allocations: 4 kB / 3.373 GB, free: 122.4 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.283e-05/8.504, allocations: 4 kB / 3.373 GB, free: 122.4 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001104/8.505, allocations: 171.7 kB / 3.374 GB, free: 122.3 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.348e-05/8.505, allocations: 11.94 kB / 3.374 GB, free: 122.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001655/8.507, allocations: 95.56 kB / 3.374 GB, free: 122.2 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002094/8.507, allocations: 39.97 kB / 3.374 GB, free: 122.1 MB / 0.7605 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 0.0009714/8.508, allocations: 289.6 kB / 3.374 GB, free: 121.8 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005249/8.509, allocations: 114.6 kB / 3.374 GB, free: 121.7 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003164/8.512, allocations: 1.021 MB / 3.375 GB, free: 120.7 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.454e-05/8.512, allocations: 8 kB / 3.375 GB, free: 120.7 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.183e-06/8.512, allocations: 0 / 3.375 GB, free: 120.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.187e-05/8.512, allocations: 7.984 kB / 3.375 GB, free: 120.7 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005819/8.518, allocations: 2.615 MB / 3.378 GB, free: 118 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.263e-05/8.518, allocations: 4 kB / 3.378 GB, free: 118 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001091/8.519, allocations: 159.8 kB / 3.378 GB, free: 117.8 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.462e-05/8.519, allocations: 11.95 kB / 3.378 GB, free: 117.8 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.068e-05/8.519, allocations: 24.02 kB / 3.378 GB, free: 117.8 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.295e-06/8.519, allocations: 4 kB / 3.378 GB, free: 117.8 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.021e-06/8.519, allocations: 8 kB / 3.378 GB, free: 117.8 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004093/8.523, allocations: 1.821 MB / 3.38 GB, free: 115.8 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009153/8.524, allocations: 303.5 kB / 3.38 GB, free: 115.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003342/8.525, allocations: 19.98 kB / 3.38 GB, free: 115.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001601/8.526, allocations: 95.91 kB / 3.38 GB, free: 115.4 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001799/8.526, allocations: 59.22 kB / 3.38 GB, free: 115.3 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001169/8.527, allocations: 35.97 kB / 3.38 GB, free: 115.3 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001491/8.528, allocations: 0.7888 MB / 3.381 GB, free: 114.5 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 9.42e-07/8.528, allocations: 4 kB / 3.381 GB, free: 114.5 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.002731/8.531, allocations: 0.6659 MB / 3.382 GB, free: 113.8 MB / 0.7605 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 0.002642/8.534, allocations: 1.676 MB / 3.383 GB, free: 112.3 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.003874/8.537, allocations: 1.433 MB / 3.385 GB, free: 110.9 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 1.083e-05/8.537, allocations: 4 kB / 3.385 GB, free: 110.9 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.001268/8.539, allocations: 455.5 kB / 3.385 GB, free: 110.4 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003368/8.542, allocations: 0.5454 MB / 3.386 GB, free: 109.9 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006803/8.549, allocations: 2.655 MB / 3.388 GB, free: 107.2 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006492/8.55, allocations: 1.108 MB / 3.389 GB, free: 106 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.002787/8.552, allocations: 439.2 kB / 3.39 GB, free: 105.6 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004147/8.553, allocations: 87.33 kB / 3.39 GB, free: 105.5 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.73e-06/8.553, allocations: 3.938 kB / 3.39 GB, free: 105.5 MB / 0.7605 GB
Notification: Performance of Templates: time 0.08579/8.639, allocations: 47.93 MB / 3.437 GB, free: 57.9 MB / 0.7605 GB