Running command: translateModel(Buildings.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.Examples.ClosedLoop_y")
Notification: Performance of loadModel(Buildings): time 4.064/4.064, allocations: 464.7 MB / 476.8 MB, free: 2.188 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.493e-05/3.506e-05, allocations: 4 kB / 0.5731 GB, free: 5.742 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1983/0.1983, allocations: 107.2 MB / 0.6777 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.108/6.306, allocations: 2.234 GB / 2.912 GB, free: 275.6 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002319/6.307, allocations: 91.95 kB / 2.912 GB, free: 275.5 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 3.442/9.749, allocations: 0.7819 GB / 3.694 GB, free: 141.6 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 1.786e-06/9.749, allocations: 0 / 3.694 GB, free: 141.6 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0002335/9.749, allocations: 49.09 kB / 3.694 GB, free: 141.6 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 245
 * Number of variables: 245
Notification: Performance of Generate backend data structure: time 0.005164/9.754, allocations: 1.875 MB / 3.696 GB, free: 140.5 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.351e-05/9.754, allocations: 14.08 kB / 3.696 GB, free: 140.5 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003765/9.758, allocations: 426.3 kB / 3.696 GB, free: 140.4 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006404/9.764, allocations: 1.862 MB / 3.698 GB, free: 139.1 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001668/9.765, allocations: 75.53 kB / 3.698 GB, free: 139 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005832/9.765, allocations: 112.5 kB / 3.698 GB, free: 139 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004662/9.77, allocations: 1.132 MB / 3.699 GB, free: 138.3 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.348e-05/9.77, allocations: 2.375 kB / 3.699 GB, free: 138.3 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003045/9.77, allocations: 38.25 kB / 3.699 GB, free: 138.3 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.694e-05/9.77, allocations: 35.3 kB / 3.699 GB, free: 138.3 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003891/9.774, allocations: 0.8092 MB / 3.7 GB, free: 137.9 MB / 0.8855 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 0.01519/9.79, allocations: 4.962 MB / 3.705 GB, free: 133.3 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003701/9.793, allocations: 0.8141 MB / 3.706 GB, free: 132.5 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00146/9.795, allocations: 357.3 kB / 3.706 GB, free: 132.1 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003828/9.795, allocations: 110.4 kB / 3.706 GB, free: 132 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001741/9.797, allocations: 432.3 kB / 3.707 GB, free: 131.6 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001326/9.798, allocations: 83.33 kB / 3.707 GB, free: 131.5 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=71): time 8.305e-06/9.798, allocations: 0 / 3.707 GB, free: 131.5 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=71): time 0.004206/9.803, allocations: 0.7868 MB / 3.708 GB, free: 130.7 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.161e-05/9.803, allocations: 188.7 kB / 3.708 GB, free: 130.5 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003479/9.806, allocations: 1.027 MB / 3.709 GB, free: 129.4 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002688/9.807, allocations: 49.7 kB / 3.709 GB, free: 129.4 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000642/9.807, allocations: 0.6591 MB / 3.709 GB, free: 128.7 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002895/9.808, allocations: 247.7 kB / 3.71 GB, free: 128.5 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.185e-05/9.808, allocations: 16 kB / 3.71 GB, free: 128.5 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 8.384e-05/9.808, allocations: 337.9 kB / 3.71 GB, free: 128.1 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000651/9.808, allocations: 293.9 kB / 3.71 GB, free: 127.8 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007965/9.809, allocations: 0.5759 MB / 3.711 GB, free: 127.2 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007691/9.81, allocations: 398.5 kB / 3.711 GB, free: 126.8 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.69e-06/9.81, allocations: 0 / 3.711 GB, free: 126.8 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=110) (initialization): time 0.002357/9.812, allocations: 1.04 MB / 3.712 GB, free: 125.7 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004259/9.813, allocations: 2.076 MB / 3.714 GB, free: 123.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.581e-05/9.813, allocations: 4 kB / 3.714 GB, free: 123.5 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004115/9.813, allocations: 88.75 kB / 3.714 GB, free: 123.4 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001173/9.815, allocations: 203.7 kB / 3.715 GB, free: 123.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007583/9.815, allocations: 1.204 MB / 3.716 GB, free: 122 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001711/9.817, allocations: 99.86 kB / 3.716 GB, free: 121.9 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001831/9.817, allocations: 47.98 kB / 3.716 GB, free: 121.8 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.283e-05/9.817, allocations: 8 kB / 3.716 GB, free: 121.8 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002305/9.82, allocations: 0.9306 MB / 3.717 GB, free: 120.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.576e-05/9.82, allocations: 8 kB / 3.717 GB, free: 120.9 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005218/9.82, allocations: 108.8 kB / 3.717 GB, free: 120.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009766/9.821, allocations: 187.9 kB / 3.717 GB, free: 120.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00496/9.826, allocations: 2.679 MB / 3.72 GB, free: 117.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001653/9.828, allocations: 97.92 kB / 3.72 GB, free: 117.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001719/9.828, allocations: 47.98 kB / 3.72 GB, free: 117.5 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 23
 * 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 (100):
 * Single equations (assignments): 94
 * 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 0.0003211/9.828, allocations: 168.7 kB / 3.72 GB, free: 117.4 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003072/9.829, allocations: 137.2 kB / 3.72 GB, free: 117.2 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002366/9.831, allocations: 0.8989 MB / 3.721 GB, free: 116.3 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.515e-06/9.831, allocations: 4 kB / 3.721 GB, free: 116.3 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.8e-06/9.831, allocations: 0 / 3.721 GB, free: 116.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001572/9.833, allocations: 0.7847 MB / 3.722 GB, free: 115.5 MB / 0.8855 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 0.004905/9.838, allocations: 2.214 MB / 3.724 GB, free: 113.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.185e-06/9.838, allocations: 4 kB / 3.724 GB, free: 113.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00105/9.839, allocations: 167.8 kB / 3.724 GB, free: 113.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003572/9.839, allocations: 84.86 kB / 3.724 GB, free: 113 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.256e-05/9.839, allocations: 23.94 kB / 3.724 GB, free: 112.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006013/9.84, allocations: 1.183 MB / 3.725 GB, free: 111.7 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.268e-06/9.84, allocations: 8.094 kB / 3.725 GB, free: 111.7 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002665/9.843, allocations: 1.373 MB / 3.727 GB, free: 110.3 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007569/9.843, allocations: 291.3 kB / 3.727 GB, free: 110 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002354/9.844, allocations: 16 kB / 3.727 GB, free: 109.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001174/9.845, allocations: 107.8 kB / 3.727 GB, free: 109.8 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001339/9.845, allocations: 48.48 kB / 3.727 GB, free: 109.8 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.695e-05/9.845, allocations: 31.98 kB / 3.727 GB, free: 109.8 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001377/9.846, allocations: 0.7868 MB / 3.728 GB, free: 109 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.009e-06/9.847, allocations: 4 kB / 3.728 GB, free: 109 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.003588/9.85, allocations: 1.12 MB / 3.729 GB, free: 107.9 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * 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 (67):
 * Single equations (assignments): 63
 * 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 0.00435/9.854, allocations: 2.828 MB / 3.732 GB, free: 105.2 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.003224/9.858, allocations: 1.551 MB / 3.733 GB, free: 103.6 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 7.104e-06/9.858, allocations: 0 / 3.733 GB, free: 103.6 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008918/9.859, allocations: 372.5 kB / 3.734 GB, free: 103.2 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003373/9.862, allocations: 0.6366 MB / 3.734 GB, free: 102.6 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004034/9.866, allocations: 2.031 MB / 3.736 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009493/9.867, allocations: 1.326 MB / 3.738 GB, free: 99.21 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.00262/9.87, allocations: 488.7 kB / 3.738 GB, free: 98.76 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003088/9.87, allocations: 87.41 kB / 3.738 GB, free: 98.67 MB / 0.8855 GB
Notification: Performance of SimCode: time 2.05e-06/9.87, allocations: 0 / 3.738 GB, free: 98.67 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1086/9.979, allocations: 62.5 MB / 3.799 GB, free: 36.88 MB / 0.8855 GB