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 3.524/3.524, allocations: 403.9 MB / 411 MB, free: 412 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.968e-05/1.989e-05, allocations: 4 kB / 0.4942 GB, free: 1.41 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4863/0.4863, allocations: 92.69 MB / 0.5847 GB, free: 2.406 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.77/6.256, allocations: 2.207 GB / 2.791 GB, free: 201.5 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002195/6.256, allocations: 92 kB / 2.791 GB, free: 201.5 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 3.319/9.575, allocations: 0.7731 GB / 3.564 GB, free: 91.38 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.876e-06/9.575, allocations: 0 / 3.564 GB, free: 91.38 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001898/9.576, allocations: 49.86 kB / 3.564 GB, free: 91.34 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 0.004768/9.58, allocations: 1.917 MB / 3.566 GB, free: 89.38 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.941e-05/9.581, allocations: 8.031 kB / 3.566 GB, free: 89.37 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003927/9.584, allocations: 469.4 kB / 3.567 GB, free: 88.91 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005764/9.59, allocations: 1.908 MB / 3.569 GB, free: 86.98 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001004/9.59, allocations: 32 kB / 3.569 GB, free: 86.95 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004621/9.591, allocations: 71.61 kB / 3.569 GB, free: 86.89 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002723/9.594, allocations: 0.8553 MB / 3.57 GB, free: 86.03 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004178/9.598, allocations: 1.075 MB / 3.571 GB, free: 84.88 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.163e-05/9.598, allocations: 0 / 3.571 GB, free: 84.88 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002511/9.598, allocations: 4 kB / 3.571 GB, free: 84.87 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.814e-05/9.598, allocations: 34.02 kB / 3.571 GB, free: 84.84 MB / 0.7761 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 0.01124/9.61, allocations: 5.025 MB / 3.576 GB, free: 79.54 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001813/9.611, allocations: 0.8831 MB / 3.576 GB, free: 78.62 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006787/9.612, allocations: 363.8 kB / 3.577 GB, free: 78.26 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.313e-05/9.612, allocations: 16.55 kB / 3.577 GB, free: 78.24 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008371/9.613, allocations: 494.3 kB / 3.577 GB, free: 77.73 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008222/9.614, allocations: 75.3 kB / 3.577 GB, free: 77.66 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=70): time 5.285e-06/9.614, allocations: 0 / 3.577 GB, free: 77.66 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=70): time 0.003451/9.617, allocations: 0.9001 MB / 3.578 GB, free: 76.74 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.702e-05/9.618, allocations: 376.5 kB / 3.579 GB, free: 76.29 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001662/9.619, allocations: 0.9261 MB / 3.58 GB, free: 75.35 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002157/9.619, allocations: 29.7 kB / 3.58 GB, free: 75.32 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006455/9.62, allocations: 0.7037 MB / 3.58 GB, free: 74.61 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002974/9.62, allocations: 236.5 kB / 3.58 GB, free: 74.37 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.206e-05/9.621, allocations: 0 / 3.58 GB, free: 74.37 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 8.583e-05/9.621, allocations: 343 kB / 3.581 GB, free: 74.03 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006699/9.621, allocations: 318.5 kB / 3.581 GB, free: 73.72 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008122/9.622, allocations: 0.6453 MB / 3.582 GB, free: 72.94 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001156/9.623, allocations: 434.7 kB / 3.582 GB, free: 72.52 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.242e-06/9.623, allocations: 0 / 3.582 GB, free: 72.52 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=116) (initialization): time 0.00333/9.627, allocations: 1.144 MB / 3.583 GB, free: 71.36 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004904/9.627, allocations: 2.329 MB / 3.586 GB, free: 68.88 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.07e-05/9.627, allocations: 7.984 kB / 3.586 GB, free: 68.88 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004755/9.628, allocations: 116.8 kB / 3.586 GB, free: 68.76 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001809/9.63, allocations: 246.2 kB / 3.586 GB, free: 68.52 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001476/9.631, allocations: 1.306 MB / 3.587 GB, free: 67.16 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001847/9.633, allocations: 91.97 kB / 3.587 GB, free: 67.07 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002141/9.633, allocations: 55.97 kB / 3.587 GB, free: 67.02 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.228e-05/9.633, allocations: 4 kB / 3.587 GB, free: 67.02 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003933/9.637, allocations: 0.8821 MB / 3.588 GB, free: 66.13 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.027e-05/9.637, allocations: 4 kB / 3.588 GB, free: 66.12 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008886/9.638, allocations: 100.8 kB / 3.588 GB, free: 66.02 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001557/9.64, allocations: 191.9 kB / 3.588 GB, free: 65.84 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007386/9.647, allocations: 2.652 MB / 3.591 GB, free: 62.99 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002603/9.65, allocations: 79.83 kB / 3.591 GB, free: 62.91 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00027/9.65, allocations: 47.98 kB / 3.591 GB, free: 62.87 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 0.0005018/9.651, allocations: 135.7 kB / 3.591 GB, free: 62.73 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005143/9.651, allocations: 134.3 kB / 3.591 GB, free: 62.6 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004517/9.656, allocations: 0.849 MB / 3.592 GB, free: 61.73 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.913e-05/9.656, allocations: 8 kB / 3.592 GB, free: 61.73 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.885e-06/9.656, allocations: 0 / 3.592 GB, free: 61.73 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00354/9.659, allocations: 0.7679 MB / 3.593 GB, free: 60.93 MB / 0.7761 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 0.008911/9.668, allocations: 2.328 MB / 3.595 GB, free: 58.54 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.423e-05/9.668, allocations: 4 kB / 3.595 GB, free: 58.54 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003208/9.672, allocations: 211.8 kB / 3.595 GB, free: 58.33 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004153/9.672, allocations: 60.83 kB / 3.596 GB, free: 58.27 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00016/9.672, allocations: 16.08 kB / 3.596 GB, free: 58.25 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003736/9.676, allocations: 1.951 MB / 3.597 GB, free: 56.17 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.796e-06/9.676, allocations: 0 / 3.597 GB, free: 56.17 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005531/9.682, allocations: 1.346 MB / 3.599 GB, free: 54.77 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001233/9.683, allocations: 291.3 kB / 3.599 GB, free: 54.46 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005633/9.684, allocations: 4 kB / 3.599 GB, free: 54.46 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002623/9.686, allocations: 91.89 kB / 3.599 GB, free: 54.37 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003037/9.687, allocations: 56.42 kB / 3.599 GB, free: 54.31 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000165/9.687, allocations: 23.98 kB / 3.599 GB, free: 54.29 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.002263/9.689, allocations: 0.6936 MB / 3.6 GB, free: 53.59 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 2.004e-06/9.689, allocations: 0 / 3.6 GB, free: 53.59 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.006512/9.696, allocations: 1.056 MB / 3.601 GB, free: 52.54 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 0.007367/9.703, allocations: 2.888 MB / 3.604 GB, free: 49.8 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.006778/9.71, allocations: 1.598 MB / 3.605 GB, free: 48.16 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 9.078e-06/9.71, allocations: 4.062 kB / 3.605 GB, free: 48.15 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.003188/9.713, allocations: 408.5 kB / 3.606 GB, free: 47.76 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005978/9.719, allocations: 0.5813 MB / 3.606 GB, free: 47.18 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007342/9.727, allocations: 2.023 MB / 3.608 GB, free: 45.11 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001542/9.728, allocations: 1.338 MB / 3.61 GB, free: 43.75 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.005128/9.733, allocations: 482.8 kB / 3.61 GB, free: 43.27 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006068/9.734, allocations: 83.42 kB / 3.61 GB, free: 43.19 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.859e-06/9.734, allocations: 4 kB / 3.61 GB, free: 43.19 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1287/9.863, allocations: 41.45 MB / 3.651 GB, free: 2.055 MB / 0.7761 GB