Running command: translateModel(Buildings.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Movers.Examples.ClosedLoop_y")
Notification: Performance of loadModel(Buildings): time 3.682/3.682, allocations: 402.1 MB / 416 MB, free: 10.09 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.793e-05/2.81e-05, allocations: 4 kB / 0.5003 GB, free: 8.234 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1685/0.1685, allocations: 92.69 MB / 0.5908 GB, free: 11.37 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.598/5.766, allocations: 2.207 GB / 2.798 GB, free: 135.8 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002396/5.766, allocations: 104.8 kB / 2.798 GB, free: 135.7 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 3.668/9.434, allocations: 0.7865 GB / 3.585 GB, free: 113.9 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.374e-06/9.434, allocations: 0 / 3.585 GB, free: 113.9 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001921/9.434, allocations: 45.5 kB / 3.585 GB, free: 113.9 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: 262
 * Number of variables: 262
Notification: Performance of Generate backend data structure: time 0.004785/9.439, allocations: 1.92 MB / 3.587 GB, free: 113 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.662e-05/9.439, allocations: 7.906 kB / 3.587 GB, free: 113 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003928/9.443, allocations: 470.7 kB / 3.587 GB, free: 112.9 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005474/9.449, allocations: 1.932 MB / 3.589 GB, free: 112.6 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001033/9.449, allocations: 90.98 kB / 3.589 GB, free: 112.6 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000275/9.449, allocations: 115.6 kB / 3.589 GB, free: 112.6 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003529/9.453, allocations: 1.315 MB / 3.59 GB, free: 112.4 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.784e-05/9.453, allocations: 3.062 kB / 3.59 GB, free: 112.4 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001739/9.453, allocations: 44.72 kB / 3.59 GB, free: 112.4 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.168e-05/9.453, allocations: 37.8 kB / 3.59 GB, free: 112.4 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003035/9.456, allocations: 1.008 MB / 3.591 GB, free: 112.3 MB / 0.7761 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 0.009105/9.465, allocations: 5.245 MB / 3.597 GB, free: 110 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003042/9.468, allocations: 1.002 MB / 3.598 GB, free: 109.8 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.424e-05/9.468, allocations: 17.78 kB / 3.598 GB, free: 109.8 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001754/9.47, allocations: 0.599 MB / 3.598 GB, free: 109.7 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008986/9.471, allocations: 95.03 kB / 3.598 GB, free: 109.7 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=70): time 4.728e-06/9.471, allocations: 3.812 kB / 3.598 GB, free: 109.7 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=70): time 0.005376/9.476, allocations: 1.377 MB / 3.6 GB, free: 109.4 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.652e-05/9.477, allocations: 377.8 kB / 3.6 GB, free: 109 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001996/9.479, allocations: 1.08 MB / 3.601 GB, free: 108.9 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001857/9.479, allocations: 52.2 kB / 3.601 GB, free: 108.8 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006806/9.479, allocations: 0.7157 MB / 3.602 GB, free: 108.6 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002614/9.48, allocations: 237.8 kB / 3.602 GB, free: 108.5 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.455e-05/9.48, allocations: 15.47 kB / 3.602 GB, free: 108.5 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 8.786e-05/9.48, allocations: 342.7 kB / 3.602 GB, free: 108.2 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001167/9.481, allocations: 366.7 kB / 3.603 GB, free: 108.2 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001372/9.483, allocations: 0.6863 MB / 3.603 GB, free: 107.8 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001282/9.484, allocations: 476 kB / 3.604 GB, free: 107.8 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.915e-06/9.484, allocations: 3.781 kB / 3.604 GB, free: 107.8 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=116) (initialization): time 0.004047/9.488, allocations: 1.261 MB / 3.605 GB, free: 107.6 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004682/9.488, allocations: 2.348 MB / 3.607 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.715e-05/9.488, allocations: 10.58 kB / 3.607 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000487/9.489, allocations: 83.25 kB / 3.607 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001773/9.491, allocations: 245.8 kB / 3.608 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001505/9.492, allocations: 1.249 MB / 3.609 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001859/9.494, allocations: 116 kB / 3.609 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001674/9.494, allocations: 51.45 kB / 3.609 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.325e-05/9.494, allocations: 1.469 kB / 3.609 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00284/9.497, allocations: 1.063 MB / 3.61 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.381e-05/9.497, allocations: 6.656 kB / 3.61 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005888/9.498, allocations: 109.8 kB / 3.61 GB, free: 104 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001027/9.499, allocations: 184.5 kB / 3.61 GB, free: 104 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004832/9.504, allocations: 2.764 MB / 3.613 GB, free: 102.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00181/9.506, allocations: 94.5 kB / 3.613 GB, free: 102.3 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001346/9.506, allocations: 46.83 kB / 3.613 GB, free: 102.3 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 26
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.y.T_start,y.T_start,$PRE.y.count,y.count,conPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (106):
 * Single equations (assignments): 100
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.001107/9.507, allocations: 412.3 kB / 3.614 GB, free: 102.1 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003227/9.507, allocations: 148.3 kB / 3.614 GB, free: 102.1 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003624/9.511, allocations: 0.9972 MB / 3.615 GB, free: 102 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.04e-05/9.511, allocations: 7.656 kB / 3.615 GB, free: 102 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.358e-06/9.511, allocations: 7.812 kB / 3.615 GB, free: 102 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003018/9.514, allocations: 0.8907 MB / 3.616 GB, free: 101.8 MB / 0.7761 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 0.006641/9.521, allocations: 2.596 MB / 3.618 GB, free: 101.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.763e-06/9.521, allocations: 3.797 kB / 3.618 GB, free: 101.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001893/9.523, allocations: 207.5 kB / 3.618 GB, free: 101.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004522/9.523, allocations: 88.98 kB / 3.618 GB, free: 101.1 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.588e-05/9.523, allocations: 28.45 kB / 3.618 GB, free: 101.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002674/9.526, allocations: 1.999 MB / 3.62 GB, free: 99.29 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.187e-06/9.526, allocations: 0 / 3.62 GB, free: 99.29 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004699/9.531, allocations: 1.548 MB / 3.622 GB, free: 98.96 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008585/9.531, allocations: 290.1 kB / 3.622 GB, free: 98.79 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002904/9.532, allocations: 24.42 kB / 3.622 GB, free: 98.79 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001321/9.533, allocations: 100.9 kB / 3.622 GB, free: 98.79 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001498/9.533, allocations: 50.58 kB / 3.622 GB, free: 98.79 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.379e-05/9.533, allocations: 32.34 kB / 3.622 GB, free: 98.79 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001489/9.535, allocations: 0.8424 MB / 3.623 GB, free: 98.68 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.46e-07/9.535, allocations: 0 / 3.623 GB, free: 98.68 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.003935/9.539, allocations: 1.137 MB / 3.624 GB, free: 98.52 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 6 (fan.vol.dynBal.U,fan.vol.dynBal.m,fan.vol.dynBal.mXi[1],fan.filter.x[1],fan.filter.x[2],conPID.I.y)
 * Number of discrete variables: 3 ($whenCondition1,y.T_start,y.count)
 * Number of discrete states: 1 (y.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (66):
 * Single equations (assignments): 62
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 6}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004481/9.543, allocations: 2.756 MB / 3.627 GB, free: 97.58 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.005186/9.549, allocations: 1.783 MB / 3.629 GB, free: 97.25 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 8.414e-06/9.549, allocations: 2 kB / 3.629 GB, free: 97.25 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.002174/9.551, allocations: 460.7 kB / 3.629 GB, free: 97.25 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003692/9.554, allocations: 0.6698 MB / 3.63 GB, free: 97.21 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005276/9.56, allocations: 3.238 MB / 3.633 GB, free: 95.82 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00102/9.561, allocations: 1.344 MB / 3.634 GB, free: 95.1 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002963/9.564, allocations: 0.5003 MB / 3.635 GB, free: 95.08 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003133/9.564, allocations: 91.75 kB / 3.635 GB, free: 95.07 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.655e-06/9.564, allocations: 2.078 kB / 3.635 GB, free: 95.07 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1178/9.682, allocations: 63.81 MB / 3.697 GB, free: 79.76 MB / 0.7761 GB