Running command: translateModel(Buildings.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Movers.Examples.ClosedLoop_y")
Notification: Performance of loadModel(Buildings): time 4.047/4.047, allocations: 460.4 MB / 472.6 MB, free: 5.395 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.936e-05/3.976e-05, allocations: 7.984 kB / 0.5681 GB, free: 10.18 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2/0.2, allocations: 106.2 MB / 0.6718 GB, free: 15.77 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.169/6.369, allocations: 2.234 GB / 2.906 GB, free: 200.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003651/6.37, allocations: 91.95 kB / 2.906 GB, free: 200.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.686/10.06, allocations: 0.7819 GB / 3.688 GB, free: 54.11 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.545e-06/10.06, allocations: 0 / 3.688 GB, free: 54.11 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001834/10.06, allocations: 40 kB / 3.688 GB, free: 54.07 MB / 0.8698 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 0.004565/10.06, allocations: 1.891 MB / 3.69 GB, free: 52.13 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.235e-05/10.06, allocations: 8.031 kB / 3.69 GB, free: 52.12 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003739/10.06, allocations: 429.4 kB / 3.69 GB, free: 51.7 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005534/10.07, allocations: 1.857 MB / 3.692 GB, free: 49.8 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.327e-05/10.07, allocations: 82 kB / 3.692 GB, free: 49.71 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002242/10.07, allocations: 108 kB / 3.692 GB, free: 49.61 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002332/10.07, allocations: 1.128 MB / 3.693 GB, free: 48.43 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.668e-05/10.07, allocations: 4 kB / 3.693 GB, free: 48.43 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001404/10.07, allocations: 40 kB / 3.693 GB, free: 48.39 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.232e-05/10.07, allocations: 38 kB / 3.693 GB, free: 48.35 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001866/10.08, allocations: 0.8005 MB / 3.694 GB, free: 47.55 MB / 0.8698 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 0.008145/10.08, allocations: 4.956 MB / 3.699 GB, free: 42.26 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001878/10.09, allocations: 0.8227 MB / 3.7 GB, free: 41.41 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007253/10.09, allocations: 358.7 kB / 3.7 GB, free: 41.06 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002067/10.09, allocations: 109.6 kB / 3.7 GB, free: 40.93 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008181/10.09, allocations: 436.2 kB / 3.701 GB, free: 40.5 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007868/10.09, allocations: 91.34 kB / 3.701 GB, free: 40.41 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=71): time 4.71e-06/10.09, allocations: 0 / 3.701 GB, free: 40.41 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=71): time 0.002183/10.09, allocations: 0.7806 MB / 3.701 GB, free: 39.61 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.867e-05/10.09, allocations: 200.6 kB / 3.702 GB, free: 39.38 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001799/10.09, allocations: 1.02 MB / 3.703 GB, free: 38.34 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002148/10.09, allocations: 45.7 kB / 3.703 GB, free: 38.29 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005909/10.09, allocations: 0.6538 MB / 3.703 GB, free: 37.63 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002486/10.09, allocations: 252.4 kB / 3.703 GB, free: 37.38 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.917e-05/10.09, allocations: 19.94 kB / 3.704 GB, free: 37.36 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 8.078e-05/10.09, allocations: 341.9 kB / 3.704 GB, free: 37.02 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006528/10.09, allocations: 293.9 kB / 3.704 GB, free: 36.74 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007931/10.09, allocations: 0.5742 MB / 3.705 GB, free: 36.04 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007857/10.1, allocations: 410.1 kB / 3.705 GB, free: 35.64 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.687e-06/10.1, allocations: 0 / 3.705 GB, free: 35.64 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=110) (initialization): time 0.002352/10.1, allocations: 1.028 MB / 3.706 GB, free: 34.59 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004172/10.1, allocations: 2.079 MB / 3.708 GB, free: 32.39 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.672e-05/10.1, allocations: 7.984 kB / 3.708 GB, free: 32.38 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003993/10.1, allocations: 72.11 kB / 3.708 GB, free: 32.31 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001224/10.1, allocations: 203.7 kB / 3.708 GB, free: 32.11 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007597/10.1, allocations: 1.205 MB / 3.71 GB, free: 30.86 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001736/10.1, allocations: 103.9 kB / 3.71 GB, free: 30.76 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001439/10.1, allocations: 55.97 kB / 3.71 GB, free: 30.7 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.349e-05/10.1, allocations: 4 kB / 3.71 GB, free: 30.7 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002324/10.11, allocations: 0.9343 MB / 3.711 GB, free: 29.75 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.555e-05/10.11, allocations: 4 kB / 3.711 GB, free: 29.75 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000548/10.11, allocations: 109.2 kB / 3.711 GB, free: 29.64 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001047/10.11, allocations: 187.7 kB / 3.711 GB, free: 29.45 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004633/10.11, allocations: 2.67 MB / 3.714 GB, free: 26.58 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001669/10.11, allocations: 95.92 kB / 3.714 GB, free: 26.48 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001341/10.11, allocations: 47.98 kB / 3.714 GB, free: 26.44 MB / 0.8698 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 0.0003115/10.11, allocations: 166.7 kB / 3.714 GB, free: 26.27 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002458/10.11, allocations: 138.2 kB / 3.714 GB, free: 26.13 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002303/10.12, allocations: 0.8934 MB / 3.715 GB, free: 25.22 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.105e-05/10.12, allocations: 11.98 kB / 3.715 GB, free: 25.21 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.602e-06/10.12, allocations: 0 / 3.715 GB, free: 25.21 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001597/10.12, allocations: 0.7887 MB / 3.716 GB, free: 24.39 MB / 0.8698 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 0.004953/10.12, allocations: 2.22 MB / 3.718 GB, free: 22.07 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.752e-06/10.12, allocations: 0 / 3.718 GB, free: 22.07 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001093/10.12, allocations: 167.8 kB / 3.718 GB, free: 21.91 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000353/10.12, allocations: 84.69 kB / 3.718 GB, free: 21.82 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.072e-05/10.12, allocations: 23.98 kB / 3.718 GB, free: 21.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006046/10.13, allocations: 1.185 MB / 3.719 GB, free: 20.56 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.202e-06/10.13, allocations: 3.938 kB / 3.719 GB, free: 20.56 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002716/10.13, allocations: 1.384 MB / 3.721 GB, free: 19.12 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007586/10.13, allocations: 283.4 kB / 3.721 GB, free: 18.82 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002225/10.13, allocations: 24 kB / 3.721 GB, free: 18.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001232/10.13, allocations: 107.7 kB / 3.721 GB, free: 18.69 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001401/10.13, allocations: 48.62 kB / 3.721 GB, free: 18.64 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.168e-05/10.13, allocations: 39.92 kB / 3.721 GB, free: 18.6 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.00135/10.13, allocations: 0.7907 MB / 3.722 GB, free: 17.81 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.66e-07/10.13, allocations: 3.938 kB / 3.722 GB, free: 17.8 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.003733/10.14, allocations: 1.1 MB / 3.723 GB, free: 16.7 MB / 0.8698 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 0.005706/10.14, allocations: 2.824 MB / 3.726 GB, free: 13.71 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.006841/10.15, allocations: 1.559 MB / 3.727 GB, free: 12.11 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.03e-05/10.15, allocations: 0 / 3.727 GB, free: 12.11 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.00175/10.15, allocations: 362 kB / 3.727 GB, free: 11.76 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006626/10.16, allocations: 0.6366 MB / 3.728 GB, free: 11.12 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007568/10.16, allocations: 2.025 MB / 3.73 GB, free: 9.055 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001737/10.17, allocations: 1.322 MB / 3.731 GB, free: 7.703 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.005319/10.17, allocations: 490.9 kB / 3.732 GB, free: 7.223 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005925/10.17, allocations: 87.41 kB / 3.732 GB, free: 7.137 MB / 0.8698 GB
Notification: Performance of SimCode: time 3.304e-06/10.17, allocations: 0 / 3.732 GB, free: 7.137 MB / 0.8698 GB
Notification: Performance of Templates: time 0.7015/10.87, allocations: 62.51 MB / 3.793 GB, free: 131.1 MB / 0.8855 GB