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 4.645/4.645, allocations: 458.9 MB / 473.4 MB, free: 11.9 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.212e-05/3.205e-05, allocations: 4.312 kB / 0.5697 GB, free: 9.816 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2714/0.2714, allocations: 106.2 MB / 0.6734 GB, free: 2.637 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow): time 0.949/1.22, allocations: 159.4 MB / 0.8291 GB, free: 3.574 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01781/1.238, allocations: 7.631 MB / 0.8365 GB, free: 3.441 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002237/1.241, allocations: 50.69 kB / 0.8366 GB, free: 3.441 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002719/1.243, allocations: 0.7619 MB / 0.8373 GB, free: 3.434 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.006666/1.25, allocations: 1.61 MB / 0.8389 GB, free: 3.383 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01067/1.261, allocations: 2.646 MB / 0.8415 GB, free: 3.199 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004088/1.265, allocations: 1.345 MB / 0.8428 GB, free: 3.191 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001924/1.267, allocations: 0.9879 MB / 0.8438 GB, free: 3.152 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002828/1.27, allocations: 1.015 MB / 0.8447 GB, free: 3.145 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001833/1.272, allocations: 0.7955 MB / 0.8455 GB, free: 3.141 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002959/1.274, allocations: 0.8179 MB / 0.8463 GB, free: 3.133 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005446/1.275, allocations: 88.09 kB / 0.8464 GB, free: 3.133 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005841/1.276, allocations: 411.2 kB / 0.8468 GB, free: 3.133 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006084/1.276, allocations: 118.8 kB / 0.8469 GB, free: 3.133 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003219/1.28, allocations: 1.932 MB / 0.8488 GB, free: 3.012 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.848e-06/1.28, allocations: 1.406 kB / 0.8488 GB, free: 3.012 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.615e-06/1.28, allocations: 0 / 0.8488 GB, free: 3.012 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 4.588e-05/1.28, allocations: 0 / 0.8488 GB, free: 3.012 MB / 0.6667 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 0.004/1.284, allocations: 1.366 MB / 0.8501 GB, free: 2.227 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.392e-05/1.284, allocations: 9 kB / 0.8501 GB, free: 2.227 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001622/1.285, allocations: 228.5 kB / 0.8504 GB, free: 2.145 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003848/1.289, allocations: 1.296 MB / 0.8516 GB, free: 1.785 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003178/1.29, allocations: 72.16 kB / 0.8517 GB, free: 1.781 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002421/1.29, allocations: 78.03 kB / 0.8518 GB, free: 1.781 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002555/1.292, allocations: 0.9189 MB / 0.8527 GB, free: 1.672 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.545e-05/1.292, allocations: 0 / 0.8527 GB, free: 1.672 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001229/1.293, allocations: 31.56 kB / 0.8527 GB, free: 1.668 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.774e-05/1.293, allocations: 14.62 kB / 0.8527 GB, free: 1.668 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002701/1.295, allocations: 0.8537 MB / 0.8535 GB, free: 1.656 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.008749/1.304, allocations: 3.507 MB / 0.857 GB, free: 212 kB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002256/1.306, allocations: 0.7898 MB / 0.8577 GB, free: 15.99 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001018/1.306, allocations: 24.56 kB / 0.8578 GB, free: 15.98 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.731e-05/1.307, allocations: 43.94 kB / 0.8578 GB, free: 15.94 MB / 0.6823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001995/1.309, allocations: 236.5 kB / 0.858 GB, free: 15.87 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=52): time 3.627e-06/1.309, allocations: 4 kB / 0.858 GB, free: 15.87 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=52): time 0.004781/1.313, allocations: 1.348 MB / 0.8593 GB, free: 15.54 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001356/1.314, allocations: 212.2 kB / 0.8596 GB, free: 15.29 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00395/1.317, allocations: 1.518 MB / 0.861 GB, free: 14.95 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000227/1.318, allocations: 43.11 kB / 0.8611 GB, free: 14.91 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006643/1.318, allocations: 0.5578 MB / 0.8616 GB, free: 14.71 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002425/1.319, allocations: 180.5 kB / 0.8618 GB, free: 14.59 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.157e-05/1.319, allocations: 12.12 kB / 0.8618 GB, free: 14.59 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001377/1.319, allocations: 322.2 kB / 0.8621 GB, free: 14.28 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001254/1.32, allocations: 394.6 kB / 0.8625 GB, free: 14.2 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001627/1.322, allocations: 0.6867 MB / 0.8632 GB, free: 13.81 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00139/1.323, allocations: 465.8 kB / 0.8636 GB, free: 13.74 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.759e-06/1.323, allocations: 0.5469 kB / 0.8636 GB, free: 13.74 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=65) (initialization): time 0.003505/1.327, allocations: 1.054 MB / 0.8646 GB, free: 13.48 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 6.996e-05/1.327, allocations: 102.7 kB / 0.8647 GB, free: 13.38 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.557e-05/1.327, allocations: 6.047 kB / 0.8647 GB, free: 13.38 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.296e-05/1.327, allocations: 2.969 kB / 0.8647 GB, free: 13.38 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001568/1.329, allocations: 164.8 kB / 0.8649 GB, free: 13.33 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.031e-05/1.329, allocations: 2.688 kB / 0.8649 GB, free: 13.33 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003832/1.332, allocations: 194.8 kB / 0.8651 GB, free: 13.25 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001254/1.333, allocations: 34.8 kB / 0.8651 GB, free: 13.23 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 9.458e-06/1.333, allocations: 9.781 kB / 0.8651 GB, free: 13.23 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002842/1.335, allocations: 0.8932 MB / 0.866 GB, free: 13.07 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.837e-05/1.335, allocations: 6.047 kB / 0.866 GB, free: 13.07 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.324e-06/1.335, allocations: 2.938 kB / 0.866 GB, free: 13.07 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001492/1.337, allocations: 155.6 kB / 0.8662 GB, free: 13.04 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.698e-06/1.337, allocations: 8 kB / 0.8662 GB, free: 13.03 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00376/1.341, allocations: 193 kB / 0.8663 GB, free: 12.95 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000111/1.341, allocations: 31.03 kB / 0.8664 GB, free: 12.94 MB / 0.6823 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 0.0007864/1.342, allocations: 308.5 kB / 0.8667 GB, free: 12.8 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003957/1.342, allocations: 139.7 kB / 0.8668 GB, free: 12.73 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003447/1.346, allocations: 1.058 MB / 0.8678 GB, free: 12.46 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.528e-06/1.346, allocations: 8.469 kB / 0.8678 GB, free: 12.46 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.952e-06/1.346, allocations: 0 / 0.8678 GB, free: 12.46 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.138e-05/1.346, allocations: 3.984 kB / 0.8678 GB, free: 12.46 MB / 0.6823 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.005926/1.352, allocations: 2.495 MB / 0.8703 GB, free: 11.43 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.382e-06/1.352, allocations: 0 / 0.8703 GB, free: 11.43 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001335/1.353, allocations: 131.9 kB / 0.8704 GB, free: 11.41 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.819e-05/1.353, allocations: 7.078 kB / 0.8704 GB, free: 11.4 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.174e-05/1.353, allocations: 19.91 kB / 0.8704 GB, free: 11.4 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.879e-06/1.353, allocations: 8.469 kB / 0.8704 GB, free: 11.4 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.869e-06/1.353, allocations: 6.875 kB / 0.8705 GB, free: 11.39 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004451/1.358, allocations: 1.693 MB / 0.8721 GB, free: 10.73 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009596/1.359, allocations: 359 kB / 0.8724 GB, free: 10.51 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003839/1.359, allocations: 17.97 kB / 0.8725 GB, free: 10.51 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002324/1.361, allocations: 92.91 kB / 0.8726 GB, free: 10.47 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001666/1.361, allocations: 54.83 kB / 0.8726 GB, free: 10.45 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.927e-05/1.362, allocations: 24.3 kB / 0.8726 GB, free: 10.44 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.002839/1.364, allocations: 1.193 MB / 0.8738 GB, free: 10.16 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 4.21e-07/1.364, allocations: 0 / 0.8738 GB, free: 10.16 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002231/1.367, allocations: 0.5499 MB / 0.8743 GB, free: 10.1 MB / 0.6823 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 0.0008174/1.367, allocations: 281.4 kB / 0.8746 GB, free: 9.949 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.004307/1.372, allocations: 1.495 MB / 0.8761 GB, free: 9.59 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 5.229e-06/1.372, allocations: 3.938 kB / 0.8761 GB, free: 9.586 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001296/1.373, allocations: 442.2 kB / 0.8765 GB, free: 9.516 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005223/1.378, allocations: 0.5792 MB / 0.8771 GB, free: 9.312 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005075/1.383, allocations: 2.549 MB / 0.8795 GB, free: 7.895 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009443/1.384, allocations: 1.197 MB / 0.8807 GB, free: 6.977 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.003986/1.388, allocations: 0.5307 MB / 0.8812 GB, free: 6.715 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005589/1.389, allocations: 89.11 kB / 0.8813 GB, free: 6.695 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.513e-06/1.389, allocations: 2.875 kB / 0.8813 GB, free: 6.695 MB / 0.6823 GB
Notification: Performance of Templates: time 0.08015/1.469, allocations: 29.33 MB / 0.91 GB, free: 14.45 MB / 0.7136 GB