Running command: translateModel(IBPSA.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Examples.ClosedLoop_y")
Notification: Performance of loadModel(IBPSA): time 2.609/2.609, allocations: 288.1 MB / 300.7 MB, free: 15.38 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.981e-05/2.996e-05, allocations: 3.531 kB / 370.6 MB, free: 7.875 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1214/0.1215, allocations: 67.02 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.145/5.267, allocations: 2.077 GB / 2.504 GB, free: 70.18 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002442/5.267, allocations: 92.48 kB / 2.504 GB, free: 70.09 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.993/9.26, allocations: 0.8043 GB / 3.308 GB, free: 70.08 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 3.292e-06/9.26, allocations: 2 kB / 3.308 GB, free: 70.08 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 0.0002212/9.26, allocations: 45.48 kB / 3.308 GB, free: 70.08 MB / 0.5886 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 243
 * Number of variables: 243
Notification: Performance of Generate backend data structure: time 0.004974/9.265, allocations: 1.879 MB / 3.31 GB, free: 69.22 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.159e-05/9.265, allocations: 8.719 kB / 3.31 GB, free: 69.22 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003652/9.269, allocations: 426.1 kB / 3.311 GB, free: 69.13 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005702/9.275, allocations: 1.849 MB / 3.312 GB, free: 68.8 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001013/9.275, allocations: 81.09 kB / 3.312 GB, free: 68.8 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002889/9.275, allocations: 111.5 kB / 3.313 GB, free: 68.8 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002438/9.278, allocations: 1.115 MB / 3.314 GB, free: 68.63 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.972e-05/9.278, allocations: 5.875 kB / 3.314 GB, free: 68.63 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001636/9.278, allocations: 43.44 kB / 3.314 GB, free: 68.63 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.239e-05/9.278, allocations: 33.19 kB / 3.314 GB, free: 68.63 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002083/9.28, allocations: 0.7943 MB / 3.315 GB, free: 68.62 MB / 0.5886 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 0.009238/9.289, allocations: 4.952 MB / 3.319 GB, free: 66.41 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001915/9.291, allocations: 0.8158 MB / 3.32 GB, free: 66.3 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007822/9.292, allocations: 356.4 kB / 3.32 GB, free: 66.29 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002229/9.292, allocations: 113.7 kB / 3.321 GB, free: 66.19 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008928/9.293, allocations: 432.4 kB / 3.321 GB, free: 66.13 MB / 0.5886 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008877/9.294, allocations: 91.86 kB / 3.321 GB, free: 66.12 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=71): time 4.579e-06/9.294, allocations: 0 / 3.321 GB, free: 66.12 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=71): time 0.002273/9.296, allocations: 0.7846 MB / 3.322 GB, free: 65.99 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.909e-05/9.297, allocations: 193.4 kB / 3.322 GB, free: 65.77 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001934/9.298, allocations: 1.02 MB / 3.323 GB, free: 65.61 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001972/9.299, allocations: 48.61 kB / 3.323 GB, free: 65.58 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006494/9.299, allocations: 0.6572 MB / 3.324 GB, free: 65.36 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002864/9.3, allocations: 247.9 kB / 3.324 GB, free: 65.2 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.537e-05/9.3, allocations: 16.25 kB / 3.324 GB, free: 65.2 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 8.361e-05/9.3, allocations: 339.3 kB / 3.324 GB, free: 64.89 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007047/9.301, allocations: 302.4 kB / 3.325 GB, free: 64.89 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008667/9.301, allocations: 0.5747 MB / 3.325 GB, free: 64.56 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008596/9.302, allocations: 400 kB / 3.326 GB, free: 64.52 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.519e-06/9.302, allocations: 3.219 kB / 3.326 GB, free: 64.52 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=110) (initialization): time 0.002507/9.305, allocations: 1.038 MB / 3.327 GB, free: 64.36 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004422/9.305, allocations: 2.078 MB / 3.329 GB, free: 62.23 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.821e-05/9.305, allocations: 11.36 kB / 3.329 GB, free: 62.23 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004233/9.306, allocations: 74.72 kB / 3.329 GB, free: 62.22 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001199/9.307, allocations: 206.4 kB / 3.329 GB, free: 62.22 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007686/9.308, allocations: 1.204 MB / 3.33 GB, free: 61.12 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001651/9.31, allocations: 105.2 kB / 3.33 GB, free: 61.11 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001697/9.31, allocations: 45.39 kB / 3.33 GB, free: 61.11 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.275e-05/9.31, allocations: 3.719 kB / 3.33 GB, free: 61.11 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002706/9.312, allocations: 0.9353 MB / 3.331 GB, free: 61.05 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.908e-05/9.313, allocations: 7.719 kB / 3.331 GB, free: 61.05 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006079/9.313, allocations: 113.1 kB / 3.331 GB, free: 61.04 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001145/9.314, allocations: 186.4 kB / 3.331 GB, free: 61.04 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005146/9.319, allocations: 2.673 MB / 3.334 GB, free: 59.33 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001763/9.321, allocations: 97.22 kB / 3.334 GB, free: 59.33 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001616/9.321, allocations: 41.64 kB / 3.334 GB, free: 59.33 MB / 0.5886 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 0.0003466/9.322, allocations: 170 kB / 3.334 GB, free: 59.21 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003121/9.322, allocations: 136.8 kB / 3.334 GB, free: 59.14 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003115/9.325, allocations: 0.896 MB / 3.335 GB, free: 59.05 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.534e-05/9.325, allocations: 7.219 kB / 3.335 GB, free: 59.05 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.341e-06/9.325, allocations: 0 / 3.335 GB, free: 59.05 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001861/9.327, allocations: 0.7953 MB / 3.336 GB, free: 58.86 MB / 0.5886 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 0.005337/9.333, allocations: 2.214 MB / 3.338 GB, free: 58.41 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.552e-06/9.333, allocations: 0 / 3.338 GB, free: 58.41 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001222/9.334, allocations: 163 kB / 3.338 GB, free: 58.41 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003854/9.334, allocations: 90.23 kB / 3.338 GB, free: 58.4 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.956e-05/9.334, allocations: 22.02 kB / 3.339 GB, free: 58.4 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000639/9.335, allocations: 1.188 MB / 3.34 GB, free: 57.3 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.736e-06/9.335, allocations: 3.953 kB / 3.34 GB, free: 57.3 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002923/9.338, allocations: 1.394 MB / 3.341 GB, free: 56.93 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008038/9.339, allocations: 275.1 kB / 3.341 GB, free: 56.77 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002455/9.339, allocations: 22.67 kB / 3.341 GB, free: 56.77 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001247/9.34, allocations: 104.6 kB / 3.341 GB, free: 56.76 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001453/9.341, allocations: 49.06 kB / 3.341 GB, free: 56.76 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.09e-05/9.341, allocations: 28.72 kB / 3.342 GB, free: 56.76 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.00143/9.342, allocations: 0.7871 MB / 3.342 GB, free: 56.64 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 9.29e-07/9.342, allocations: 0 / 3.342 GB, free: 56.64 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.004013/9.346, allocations: 1.106 MB / 3.343 GB, free: 56.48 MB / 0.5886 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 0.004662/9.351, allocations: 2.818 MB / 3.346 GB, free: 55.5 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.003526/9.354, allocations: 1.554 MB / 3.348 GB, free: 55.18 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 6.537e-06/9.354, allocations: 6.828 kB / 3.348 GB, free: 55.18 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009776/9.355, allocations: 368.9 kB / 3.348 GB, free: 55.18 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003729/9.359, allocations: 0.6445 MB / 3.349 GB, free: 55.15 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004487/9.364, allocations: 2.019 MB / 3.351 GB, free: 54.57 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000954/9.365, allocations: 1.319 MB / 3.352 GB, free: 53.86 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.00288/9.368, allocations: 489 kB / 3.352 GB, free: 53.84 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003567/9.368, allocations: 88.44 kB / 3.352 GB, free: 53.83 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.821e-06/9.368, allocations: 0 / 3.352 GB, free: 53.83 MB / 0.5886 GB
Notification: Performance of Templates: time 0.1219/9.49, allocations: 62.38 MB / 3.413 GB, free: 37.72 MB / 0.5886 GB