Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow")
Notification: Performance of loadModel(Buildings): time 4.25/4.25, allocations: 460.5 MB / 472.6 MB, free: 5.379 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.288e-05/3.302e-05, allocations: 4 kB / 0.5681 GB, free: 10.17 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2161/0.2161, allocations: 106.2 MB / 0.6718 GB, free: 15.76 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.881/6.097, allocations: 2.202 GB / 2.874 GB, free: 190.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002562/6.098, allocations: 98.38 kB / 2.874 GB, free: 190.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.328/9.426, allocations: 0.7199 GB / 3.594 GB, free: 121.3 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.173e-06/9.426, allocations: 4 kB / 3.594 GB, free: 121.3 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001568/9.426, allocations: 31.5 kB / 3.594 GB, free: 121.3 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: 155
 * Number of variables: 155
Notification: Performance of Generate backend data structure: time 0.00357/9.43, allocations: 1.582 MB / 3.596 GB, free: 119.7 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.116e-05/9.43, allocations: 12.03 kB / 3.596 GB, free: 119.7 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003402/9.433, allocations: 317.4 kB / 3.596 GB, free: 119.4 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003418/9.437, allocations: 1.333 MB / 3.597 GB, free: 118 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.822e-05/9.437, allocations: 53.31 kB / 3.597 GB, free: 117.9 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000202/9.437, allocations: 87.98 kB / 3.598 GB, free: 117.8 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001774/9.439, allocations: 0.8807 MB / 3.598 GB, free: 116.9 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.204e-05/9.439, allocations: 0 / 3.598 GB, free: 116.9 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001127/9.439, allocations: 29.2 kB / 3.598 GB, free: 116.9 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.361e-05/9.439, allocations: 16 kB / 3.598 GB, free: 116.9 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001604/9.441, allocations: 0.7484 MB / 3.599 GB, free: 116.1 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 0.007084/9.448, allocations: 3.575 MB / 3.603 GB, free: 112.4 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001317/9.449, allocations: 0.7169 MB / 3.603 GB, free: 111.6 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006948/9.45, allocations: 406 kB / 3.604 GB, free: 111.2 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003869/9.45, allocations: 299.7 kB / 3.604 GB, free: 110.9 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.427e-05/9.45, allocations: 39 kB / 3.604 GB, free: 110.8 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002003/9.452, allocations: 339.1 kB / 3.604 GB, free: 110.5 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=52): time 5.21e-06/9.452, allocations: 3.984 kB / 3.604 GB, free: 110.5 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=52): time 0.002406/9.455, allocations: 0.8771 MB / 3.605 GB, free: 109.6 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.583e-05/9.455, allocations: 218 kB / 3.605 GB, free: 109.4 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002775/9.458, allocations: 1.436 MB / 3.607 GB, free: 107.9 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002311/9.458, allocations: 45.64 kB / 3.607 GB, free: 107.9 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004928/9.458, allocations: 0.5558 MB / 3.607 GB, free: 107.3 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001762/9.459, allocations: 181.3 kB / 3.608 GB, free: 107.1 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.681e-05/9.459, allocations: 12 kB / 3.608 GB, free: 107.1 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 6.6e-05/9.459, allocations: 326 kB / 3.608 GB, free: 106.8 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006731/9.459, allocations: 333 kB / 3.608 GB, free: 106.5 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009635/9.46, allocations: 0.6493 MB / 3.609 GB, free: 105.7 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008002/9.461, allocations: 408.9 kB / 3.609 GB, free: 105.3 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.386e-06/9.461, allocations: 0.5469 kB / 3.609 GB, free: 105.3 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=65) (initialization): time 0.002239/9.463, allocations: 0.9502 MB / 3.61 GB, free: 104.3 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 4.693e-05/9.464, allocations: 103.2 kB / 3.61 GB, free: 104.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.526e-05/9.464, allocations: 7.984 kB / 3.61 GB, free: 104.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.032e-05/9.464, allocations: 4 kB / 3.61 GB, free: 104.2 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001071/9.465, allocations: 163.7 kB / 3.61 GB, free: 104 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.262e-05/9.465, allocations: 4 kB / 3.61 GB, free: 104 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002173/9.467, allocations: 151.8 kB / 3.611 GB, free: 103.9 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001362/9.467, allocations: 43.95 kB / 3.611 GB, free: 103.9 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.096e-05/9.467, allocations: 4 kB / 3.611 GB, free: 103.8 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00168/9.469, allocations: 0.7862 MB / 3.611 GB, free: 103.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.116e-05/9.469, allocations: 8 kB / 3.611 GB, free: 103.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.712e-06/9.469, allocations: 3.953 kB / 3.611 GB, free: 103 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001029/9.47, allocations: 167.7 kB / 3.612 GB, free: 102.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.102e-06/9.47, allocations: 0 / 3.612 GB, free: 102.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00218/9.472, allocations: 151.8 kB / 3.612 GB, free: 102.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001431/9.472, allocations: 39.95 kB / 3.612 GB, free: 102.7 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (61):
 * Single equations (assignments): 57
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 0.0002508/9.473, allocations: 140.9 kB / 3.612 GB, free: 102.6 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003818/9.473, allocations: 134.3 kB / 3.612 GB, free: 102.4 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002231/9.475, allocations: 0.9651 MB / 3.613 GB, free: 101.4 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.676e-06/9.475, allocations: 11.95 kB / 3.613 GB, free: 101.4 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.894e-06/9.475, allocations: 0 / 3.613 GB, free: 101.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.895e-06/9.475, allocations: 3.984 kB / 3.613 GB, free: 101.4 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 postOpt removeSimpleEquations (simulation): time 0.004561/9.48, allocations: 2.409 MB / 3.615 GB, free: 98.92 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.56e-06/9.48, allocations: 4 kB / 3.615 GB, free: 98.91 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009651/9.481, allocations: 140.1 kB / 3.615 GB, free: 98.78 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.35e-05/9.481, allocations: 8 kB / 3.616 GB, free: 98.77 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.276e-05/9.481, allocations: 23.92 kB / 3.616 GB, free: 98.75 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.521e-06/9.481, allocations: 8 kB / 3.616 GB, free: 98.74 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.592e-06/9.481, allocations: 3.938 kB / 3.616 GB, free: 98.73 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002681/9.484, allocations: 1.545 MB / 3.617 GB, free: 97.08 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009455/9.485, allocations: 371.2 kB / 3.617 GB, free: 96.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003401/9.485, allocations: 16 kB / 3.617 GB, free: 96.68 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001626/9.487, allocations: 103.8 kB / 3.618 GB, free: 96.58 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001499/9.487, allocations: 52.31 kB / 3.618 GB, free: 96.53 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.484e-05/9.487, allocations: 27.98 kB / 3.618 GB, free: 96.5 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.002045/9.489, allocations: 1.116 MB / 3.619 GB, free: 95.38 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.23e-07/9.489, allocations: 0 / 3.619 GB, free: 95.38 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002635/9.492, allocations: 0.7414 MB / 3.619 GB, free: 94.64 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 4 (mixBox.filter.x[1],mixBox.filter.x[2],mixBox.filterOutMin.x[1],mixBox.filterOutMin.x[2])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (63):
 * Single equations (assignments): 63
 * 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 0.002714/9.494, allocations: 1.972 MB / 3.621 GB, free: 92.58 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.002444/9.497, allocations: 1.311 MB / 3.623 GB, free: 91.25 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 5.918e-06/9.497, allocations: 0 / 3.623 GB, free: 91.25 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006923/9.498, allocations: 369.4 kB / 3.623 GB, free: 90.88 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003487/9.501, allocations: 0.5777 MB / 3.624 GB, free: 90.3 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003418/9.505, allocations: 1.695 MB / 3.625 GB, free: 88.55 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007424/9.505, allocations: 1.195 MB / 3.626 GB, free: 87.33 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.00336/9.509, allocations: 0.5258 MB / 3.627 GB, free: 86.8 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003903/9.509, allocations: 91.39 kB / 3.627 GB, free: 86.71 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.755e-06/9.509, allocations: 0 / 3.627 GB, free: 86.71 MB / 0.8698 GB
Notification: Performance of Templates: time 0.09684/9.606, allocations: 55.28 MB / 3.681 GB, free: 31.7 MB / 0.8698 GB