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 3.892/3.892, allocations: 403.3 MB / 415.4 MB, free: 12.91 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.385e-05/3.41e-05, allocations: 4 kB / 0.499 GB, free: 13.39 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4816/0.4817, allocations: 92.68 MB / 0.5895 GB, free: 14.51 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.076/5.558, allocations: 2.207 GB / 2.797 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002272/5.558, allocations: 87.95 kB / 2.797 GB, free: 103.7 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 3.637/9.195, allocations: 0.7822 GB / 3.579 GB, free: 120.3 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.044e-06/9.195, allocations: 0 / 3.579 GB, free: 120.3 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001804/9.196, allocations: 48.56 kB / 3.579 GB, free: 120.3 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 0.004428/9.2, allocations: 1.911 MB / 3.581 GB, free: 119.4 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.98e-05/9.2, allocations: 8.281 kB / 3.581 GB, free: 119.4 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003876/9.204, allocations: 471.2 kB / 3.581 GB, free: 119.3 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00528/9.209, allocations: 1.918 MB / 3.583 GB, free: 119 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001013/9.209, allocations: 88.75 kB / 3.583 GB, free: 119 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002693/9.21, allocations: 115.4 kB / 3.583 GB, free: 119 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00306/9.213, allocations: 1.25 MB / 3.585 GB, free: 118.7 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.763e-05/9.213, allocations: 0 / 3.585 GB, free: 118.7 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001637/9.213, allocations: 41.59 kB / 3.585 GB, free: 118.7 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.563e-05/9.213, allocations: 41.42 kB / 3.585 GB, free: 118.7 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002517/9.216, allocations: 0.9068 MB / 3.586 GB, free: 118.7 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 0.008717/9.224, allocations: 5.245 MB / 3.591 GB, free: 116.4 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002283/9.227, allocations: 0.8942 MB / 3.592 GB, free: 116.2 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007301/9.227, allocations: 357.9 kB / 3.592 GB, free: 116.2 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.378e-05/9.228, allocations: 11.53 kB / 3.592 GB, free: 116.2 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001339/9.229, allocations: 0.5442 MB / 3.593 GB, free: 116.1 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008228/9.23, allocations: 101.6 kB / 3.593 GB, free: 116 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=70): time 4.202e-06/9.23, allocations: 2.875 kB / 3.593 GB, free: 116 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=70): time 0.003419/9.233, allocations: 0.8662 MB / 3.594 GB, free: 115.9 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.485e-05/9.233, allocations: 379.1 kB / 3.594 GB, free: 115.5 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001954/9.235, allocations: 1.078 MB / 3.595 GB, free: 115.3 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001759/9.235, allocations: 46.2 kB / 3.595 GB, free: 115.3 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006529/9.236, allocations: 0.7058 MB / 3.596 GB, free: 115 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002497/9.236, allocations: 245.6 kB / 3.596 GB, free: 114.9 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.624e-05/9.236, allocations: 14.34 kB / 3.596 GB, free: 114.9 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 8.393e-05/9.237, allocations: 346.9 kB / 3.596 GB, free: 114.6 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006941/9.237, allocations: 317.7 kB / 3.597 GB, free: 114.6 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008822/9.238, allocations: 0.6273 MB / 3.597 GB, free: 114.2 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008218/9.239, allocations: 427.4 kB / 3.598 GB, free: 114.2 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.227e-06/9.239, allocations: 1.531 kB / 3.598 GB, free: 114.2 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=116) (initialization): time 0.002921/9.242, allocations: 1.151 MB / 3.599 GB, free: 114 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004595/9.242, allocations: 2.343 MB / 3.601 GB, free: 111.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.622e-05/9.243, allocations: 8.938 kB / 3.601 GB, free: 111.6 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003896/9.243, allocations: 77.59 kB / 3.601 GB, free: 111.6 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001757/9.245, allocations: 255.2 kB / 3.601 GB, free: 111.6 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001258/9.246, allocations: 1.235 MB / 3.603 GB, free: 110.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001791/9.248, allocations: 113.8 kB / 3.603 GB, free: 110.5 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001514/9.248, allocations: 51.58 kB / 3.603 GB, free: 110.5 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.148e-05/9.248, allocations: 6.844 kB / 3.603 GB, free: 110.5 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002433/9.25, allocations: 0.9879 MB / 3.604 GB, free: 110.4 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.552e-05/9.25, allocations: 11.53 kB / 3.604 GB, free: 110.4 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006051/9.251, allocations: 107 kB / 3.604 GB, free: 110.4 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001048/9.252, allocations: 190.2 kB / 3.604 GB, free: 110.4 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004945/9.257, allocations: 2.718 MB / 3.607 GB, free: 108.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001816/9.259, allocations: 93.41 kB / 3.607 GB, free: 108.6 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001511/9.259, allocations: 47.02 kB / 3.607 GB, free: 108.6 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 0.0003584/9.26, allocations: 169.5 kB / 3.607 GB, free: 108.5 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002858/9.26, allocations: 148 kB / 3.607 GB, free: 108.4 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002839/9.263, allocations: 0.8993 MB / 3.608 GB, free: 108.4 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.053e-05/9.263, allocations: 5.344 kB / 3.608 GB, free: 108.4 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.601e-06/9.263, allocations: 5.453 kB / 3.608 GB, free: 108.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002182/9.265, allocations: 0.7842 MB / 3.609 GB, free: 108.2 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 0.005796/9.271, allocations: 2.497 MB / 3.611 GB, free: 107.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.324e-06/9.271, allocations: 0 / 3.611 GB, free: 107.5 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001896/9.273, allocations: 207.6 kB / 3.611 GB, free: 107.5 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003687/9.273, allocations: 87.41 kB / 3.611 GB, free: 107.5 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.442e-05/9.273, allocations: 23.36 kB / 3.611 GB, free: 107.5 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002202/9.275, allocations: 1.975 MB / 3.613 GB, free: 105.7 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.075e-06/9.275, allocations: 0 / 3.613 GB, free: 105.7 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003104/9.279, allocations: 1.398 MB / 3.615 GB, free: 105.3 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00077/9.279, allocations: 297.4 kB / 3.615 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002579/9.28, allocations: 24.56 kB / 3.615 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001269/9.281, allocations: 105.8 kB / 3.615 GB, free: 105.1 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001572/9.281, allocations: 54.94 kB / 3.615 GB, free: 105.1 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.627e-05/9.281, allocations: 23.73 kB / 3.615 GB, free: 105.1 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001443/9.283, allocations: 0.827 MB / 3.616 GB, free: 105 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 9.45e-07/9.283, allocations: 0 / 3.616 GB, free: 105 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.004142/9.287, allocations: 1.134 MB / 3.617 GB, free: 104.9 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 0.004743/9.292, allocations: 2.761 MB / 3.62 GB, free: 103.9 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.004438/9.296, allocations: 1.664 MB / 3.621 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 8.557e-06/9.296, allocations: 3.5 kB / 3.621 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.001818/9.298, allocations: 422.2 kB / 3.622 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003656/9.302, allocations: 0.6642 MB / 3.622 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004366/9.306, allocations: 2.07 MB / 3.625 GB, free: 103 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009761/9.307, allocations: 1.341 MB / 3.626 GB, free: 102.3 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002897/9.31, allocations: 0.4987 MB / 3.626 GB, free: 102.2 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003223/9.31, allocations: 97.17 kB / 3.626 GB, free: 102.2 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.819e-06/9.31, allocations: 0 / 3.626 GB, free: 102.2 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1148/9.425, allocations: 63.75 MB / 3.689 GB, free: 70.82 MB / 0.7761 GB