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 3.679/3.679, allocations: 403.3 MB / 415.4 MB, free: 12.99 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.421e-05/3.441e-05, allocations: 7.938 kB / 0.499 GB, free: 13.46 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4787/0.4788, allocations: 92.69 MB / 0.5896 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.245/5.724, allocations: 2.207 GB / 2.797 GB, free: 67.88 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002278/5.724, allocations: 87.97 kB / 2.797 GB, free: 67.84 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 3.79/9.514, allocations: 0.7823 GB / 3.579 GB, free: 108.9 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 1.811e-06/9.514, allocations: 0 / 3.579 GB, free: 108.9 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0002255/9.514, allocations: 48.23 kB / 3.579 GB, free: 108.9 MB / 0.8073 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 0.005247/9.519, allocations: 1.918 MB / 3.581 GB, free: 108 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 4.085e-05/9.519, allocations: 10.59 kB / 3.581 GB, free: 108 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004649/9.524, allocations: 466.8 kB / 3.581 GB, free: 107.9 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006034/9.53, allocations: 1.915 MB / 3.583 GB, free: 107.6 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001122/9.53, allocations: 83.84 kB / 3.583 GB, free: 107.6 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000315/9.531, allocations: 119.6 kB / 3.584 GB, free: 107.6 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003164/9.534, allocations: 1.238 MB / 3.585 GB, free: 107.4 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.094e-05/9.534, allocations: 0 / 3.585 GB, free: 107.4 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000164/9.534, allocations: 47.12 kB / 3.585 GB, free: 107.4 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.436e-05/9.534, allocations: 42.8 kB / 3.585 GB, free: 107.4 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00262/9.537, allocations: 0.8916 MB / 3.586 GB, free: 107.4 MB / 0.8073 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 0.00959/9.546, allocations: 5.243 MB / 3.591 GB, free: 104.9 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002365/9.549, allocations: 0.883 MB / 3.592 GB, free: 104.8 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000752/9.55, allocations: 364.9 kB / 3.592 GB, free: 104.8 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.786e-05/9.55, allocations: 14.84 kB / 3.592 GB, free: 104.8 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001415/9.551, allocations: 0.5365 MB / 3.593 GB, free: 104.6 MB / 0.8073 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.000878/9.552, allocations: 94.61 kB / 3.593 GB, free: 104.6 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=70): time 4.916e-06/9.552, allocations: 0 / 3.593 GB, free: 104.6 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=70): time 0.003539/9.556, allocations: 0.8775 MB / 3.594 GB, free: 104.5 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.898e-05/9.556, allocations: 376.8 kB / 3.594 GB, free: 104 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001993/9.558, allocations: 1.069 MB / 3.595 GB, free: 103.9 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002196/9.558, allocations: 44.95 kB / 3.595 GB, free: 103.8 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006653/9.559, allocations: 0.7107 MB / 3.596 GB, free: 103.6 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002808/9.559, allocations: 243.9 kB / 3.596 GB, free: 103.5 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.66e-05/9.559, allocations: 17.56 kB / 3.596 GB, free: 103.5 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 8.569e-05/9.559, allocations: 344.1 kB / 3.596 GB, free: 103.1 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006998/9.56, allocations: 315.2 kB / 3.597 GB, free: 103.1 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008956/9.561, allocations: 0.6218 MB / 3.597 GB, free: 102.8 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008754/9.562, allocations: 434.3 kB / 3.598 GB, free: 102.7 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.363e-05/9.562, allocations: 3.656 kB / 3.598 GB, free: 102.7 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=116) (initialization): time 0.003207/9.565, allocations: 1.136 MB / 3.599 GB, free: 102.6 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004809/9.565, allocations: 2.341 MB / 3.601 GB, free: 100.2 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.912e-05/9.565, allocations: 6.812 kB / 3.601 GB, free: 100.2 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004091/9.566, allocations: 87.08 kB / 3.601 GB, free: 100.2 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001881/9.568, allocations: 242.5 kB / 3.601 GB, free: 100.2 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001304/9.569, allocations: 1.231 MB / 3.602 GB, free: 99.07 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001985/9.571, allocations: 116.7 kB / 3.603 GB, free: 99.06 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000254/9.571, allocations: 51.48 kB / 3.603 GB, free: 99.06 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.518e-05/9.571, allocations: 7.609 kB / 3.603 GB, free: 99.06 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003053/9.575, allocations: 0.9657 MB / 3.604 GB, free: 99 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.056e-05/9.575, allocations: 10.38 kB / 3.604 GB, free: 99 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000533/9.575, allocations: 113.7 kB / 3.604 GB, free: 99 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001051/9.576, allocations: 190.9 kB / 3.604 GB, free: 99 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004849/9.581, allocations: 2.703 MB / 3.607 GB, free: 97.22 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001844/9.583, allocations: 96.08 kB / 3.607 GB, free: 97.21 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002344/9.583, allocations: 48.5 kB / 3.607 GB, free: 97.21 MB / 0.8073 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 0.0003903/9.584, allocations: 166.4 kB / 3.607 GB, free: 97.11 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003923/9.584, allocations: 143.6 kB / 3.607 GB, free: 97.03 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002856/9.587, allocations: 0.9011 MB / 3.608 GB, free: 96.94 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.34e-05/9.587, allocations: 11.42 kB / 3.608 GB, free: 96.93 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.79e-06/9.587, allocations: 2.875 kB / 3.608 GB, free: 96.93 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002201/9.589, allocations: 0.7923 MB / 3.609 GB, free: 96.75 MB / 0.8073 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 0.00569/9.595, allocations: 2.485 MB / 3.611 GB, free: 96.09 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.142e-06/9.595, allocations: 0 / 3.611 GB, free: 96.09 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001877/9.597, allocations: 205.4 kB / 3.611 GB, free: 96.09 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004045/9.597, allocations: 92.44 kB / 3.611 GB, free: 96.08 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.5e-05/9.597, allocations: 19.94 kB / 3.611 GB, free: 96.08 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002356/9.6, allocations: 1.98 MB / 3.613 GB, free: 94.25 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.266e-06/9.6, allocations: 2.5 kB / 3.613 GB, free: 94.25 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003541/9.603, allocations: 1.4 MB / 3.615 GB, free: 93.9 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008401/9.604, allocations: 293 kB / 3.615 GB, free: 93.73 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002417/9.604, allocations: 19.3 kB / 3.615 GB, free: 93.73 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001358/9.606, allocations: 109.8 kB / 3.615 GB, free: 93.73 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001641/9.606, allocations: 57.08 kB / 3.615 GB, free: 93.73 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.212e-05/9.606, allocations: 26.47 kB / 3.615 GB, free: 93.73 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.001462/9.608, allocations: 0.8275 MB / 3.616 GB, free: 93.61 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 7.99e-07/9.608, allocations: 3.719 kB / 3.616 GB, free: 93.61 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.004001/9.612, allocations: 1.133 MB / 3.617 GB, free: 93.45 MB / 0.8073 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 0.004538/9.616, allocations: 2.812 MB / 3.62 GB, free: 92.47 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.004106/9.62, allocations: 1.615 MB / 3.621 GB, free: 92.15 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 6.718e-06/9.62, allocations: 3.688 kB / 3.621 GB, free: 92.15 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.002012/9.622, allocations: 417.1 kB / 3.622 GB, free: 92.14 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003632/9.626, allocations: 0.6751 MB / 3.622 GB, free: 92.11 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004416/9.631, allocations: 2.06 MB / 3.624 GB, free: 91.54 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001017/9.632, allocations: 1.344 MB / 3.626 GB, free: 90.81 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.002974/9.635, allocations: 0.5017 MB / 3.626 GB, free: 90.79 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003274/9.635, allocations: 89.58 kB / 3.626 GB, free: 90.78 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.822e-06/9.635, allocations: 2.031 kB / 3.626 GB, free: 90.78 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1212/9.756, allocations: 63.9 MB / 3.689 GB, free: 71.62 MB / 0.8073 GB