Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingTowerSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingTowerSpeed")
Notification: Performance of loadModel(Buildings): time 4.734/4.734, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.249e-05/3.242e-05, allocations: 8.297 kB / 0.5697 GB, free: 9.82 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2544/0.2545, allocations: 106.2 MB / 0.6734 GB, free: 2.617 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingTowerSpeed): time 0.005737/0.2603, allocations: 2.484 MB / 0.6759 GB, free: 116 kB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.004272/0.2646, allocations: 1.225 MB / 0.6771 GB, free: 14.88 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004006/0.2651, allocations: 19.94 kB / 0.6771 GB, free: 14.86 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 0.0003859/0.2655, allocations: 59.55 kB / 0.6771 GB, free: 14.8 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.0006546/0.2662, allocations: 139.5 kB / 0.6773 GB, free: 14.67 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001546/0.2677, allocations: 295.2 kB / 0.6776 GB, free: 14.38 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.0007739/0.2685, allocations: 272 kB / 0.6778 GB, free: 14.11 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003347/0.2689, allocations: 103.3 kB / 0.6779 GB, free: 14.02 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003969/0.2693, allocations: 139.5 kB / 0.6781 GB, free: 13.88 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003401/0.2696, allocations: 131.4 kB / 0.6782 GB, free: 13.75 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002618/0.2699, allocations: 39.98 kB / 0.6782 GB, free: 13.71 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 8.69e-05/0.27, allocations: 16 kB / 0.6782 GB, free: 13.7 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 0.000158/0.2702, allocations: 71.67 kB / 0.6783 GB, free: 13.62 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 0.000107/0.2703, allocations: 23.94 kB / 0.6783 GB, free: 13.6 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.0009352/0.2713, allocations: 463.1 kB / 0.6788 GB, free: 13.15 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.737e-06/0.2713, allocations: 0 / 0.6788 GB, free: 13.15 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 2.624e-06/0.2713, allocations: 0 / 0.6788 GB, free: 13.15 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 1.35e-05/0.2713, allocations: 0 / 0.6788 GB, free: 13.15 MB / 0.5573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 65
 * Number of variables: 65
Notification: Performance of Generate backend data structure: time 0.001838/0.2732, allocations: 0.6643 MB / 0.6794 GB, free: 12.43 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 5.21e-05/0.2733, allocations: 8.031 kB / 0.6794 GB, free: 12.42 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001809/0.2735, allocations: 55.34 kB / 0.6795 GB, free: 12.36 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001267/0.2747, allocations: 425.4 kB / 0.6799 GB, free: 11.91 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.328e-05/0.2748, allocations: 20.56 kB / 0.6799 GB, free: 11.89 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001081/0.275, allocations: 28 kB / 0.6799 GB, free: 11.86 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001326/0.2763, allocations: 327.9 kB / 0.6802 GB, free: 11.51 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.918e-05/0.2764, allocations: 4 kB / 0.6802 GB, free: 11.51 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.504e-05/0.2765, allocations: 15.95 kB / 0.6803 GB, free: 11.49 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.584e-05/0.2765, allocations: 7.938 kB / 0.6803 GB, free: 11.48 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001202/0.2777, allocations: 218.1 kB / 0.6805 GB, free: 11.27 MB / 0.5573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002892/0.2806, allocations: 1.108 MB / 0.6816 GB, free: 10.1 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001355/0.282, allocations: 243.4 kB / 0.6818 GB, free: 9.852 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.091e-05/0.2821, allocations: 4.188 kB / 0.6818 GB, free: 9.848 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007417/0.2828, allocations: 155.5 kB / 0.6819 GB, free: 9.684 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=23): time 4.018e-06/0.2829, allocations: 4 kB / 0.6819 GB, free: 9.68 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=23): time 0.001931/0.2848, allocations: 366.8 kB / 0.6823 GB, free: 9.316 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.635e-05/0.2849, allocations: 106.8 kB / 0.6824 GB, free: 9.188 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001044/0.286, allocations: 409.1 kB / 0.6828 GB, free: 8.781 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 4.677e-05/0.2861, allocations: 33.7 kB / 0.6828 GB, free: 8.742 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002631/0.2863, allocations: 236.4 kB / 0.683 GB, free: 8.508 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001021/0.2865, allocations: 71.02 kB / 0.6831 GB, free: 8.438 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.352e-05/0.2865, allocations: 4 kB / 0.6831 GB, free: 8.434 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001727/0.2867, allocations: 354.8 kB / 0.6835 GB, free: 8.078 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004521/0.2871, allocations: 91.95 kB / 0.6835 GB, free: 7.988 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004578/0.2876, allocations: 155.7 kB / 0.6837 GB, free: 7.809 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004397/0.2881, allocations: 107.8 kB / 0.6838 GB, free: 7.703 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.829e-06/0.2881, allocations: 4 kB / 0.6838 GB, free: 7.699 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.001182/0.2893, allocations: 299.6 kB / 0.6841 GB, free: 7.402 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.534e-05/0.2893, allocations: 8 kB / 0.6841 GB, free: 7.395 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.566e-06/0.2893, allocations: 0 / 0.6841 GB, free: 7.395 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.007e-05/0.2894, allocations: 4 kB / 0.6841 GB, free: 7.391 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004735/0.2899, allocations: 55.89 kB / 0.6841 GB, free: 7.336 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.622e-05/0.2899, allocations: 12.11 kB / 0.6842 GB, free: 7.324 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003687/0.2903, allocations: 31.77 kB / 0.6842 GB, free: 7.293 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.658e-05/0.2903, allocations: 12 kB / 0.6842 GB, free: 7.281 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 9 ($whenCondition1,$PRE.cooMod.combiTimeTable.nextTimeEvent,cooTowSpeCon.pmcMod.y,cooTowSpeCon.fmcMod.y,cooMod.y,cooMod.combiTimeTable.nextTimeEvent,$PRE.cooMod.combiTimeTable.nextTimeEventScaled,cooMod.combiTimeTable.nextTimeEventScaled,cooTowSpeCon.conPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (30):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.00032/0.2907, allocations: 181.6 kB / 0.6844 GB, free: 7.094 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.153e-05/0.2908, allocations: 43.44 kB / 0.6844 GB, free: 7.051 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001508/0.2909, allocations: 47.92 kB / 0.6845 GB, free: 7.008 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.98e-06/0.2909, allocations: 0 / 0.6845 GB, free: 7.008 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.636e-06/0.291, allocations: 12 kB / 0.6845 GB, free: 6.996 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.058e-05/0.291, allocations: 7.938 kB / 0.6845 GB, free: 6.988 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006238/0.2916, allocations: 421.1 kB / 0.6849 GB, free: 6.527 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.426e-06/0.2916, allocations: 0 / 0.6849 GB, free: 6.527 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003977/0.292, allocations: 43.91 kB / 0.6849 GB, free: 6.484 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.163e-06/0.2921, allocations: 0 / 0.6849 GB, free: 6.484 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.908e-05/0.2921, allocations: 4 kB / 0.6849 GB, free: 6.48 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.923e-06/0.2921, allocations: 4 kB / 0.6849 GB, free: 6.477 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.934e-06/0.2921, allocations: 0 / 0.6849 GB, free: 6.477 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001464/0.2936, allocations: 434.5 kB / 0.6853 GB, free: 6.035 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002413/0.2939, allocations: 144.7 kB / 0.6855 GB, free: 5.875 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.084e-05/0.294, allocations: 4 kB / 0.6855 GB, free: 5.871 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002887/0.2943, allocations: 19.98 kB / 0.6855 GB, free: 5.852 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.613e-05/0.2944, allocations: 19.97 kB / 0.6855 GB, free: 5.832 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.638e-05/0.2944, allocations: 4 kB / 0.6855 GB, free: 5.828 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.0005932/0.295, allocations: 319.1 kB / 0.6858 GB, free: 5.516 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 7.62e-07/0.295, allocations: 7.938 kB / 0.6858 GB, free: 5.508 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0004868/0.2955, allocations: 87.67 kB / 0.6859 GB, free: 5.422 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (cooTowSpeCon.conPID.I.y)
 * Number of discrete variables: 6 ($whenCondition1,cooTowSpeCon.pmcMod.y,cooTowSpeCon.fmcMod.y,cooMod.y,cooMod.combiTimeTable.nextTimeEvent,cooMod.combiTimeTable.nextTimeEventScaled)
 * Number of discrete states: 2 (cooMod.combiTimeTable.nextTimeEventScaled,cooMod.combiTimeTable.nextTimeEvent)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (23):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001181/0.2967, allocations: 408.1 kB / 0.6863 GB, free: 5.125 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0009845/0.2977, allocations: 231.9 kB / 0.6865 GB, free: 4.898 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 4.118e-06/0.2978, allocations: 0 / 0.6865 GB, free: 4.898 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.000437/0.2982, allocations: 114.7 kB / 0.6866 GB, free: 4.789 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009024/0.2991, allocations: 105.9 kB / 0.6867 GB, free: 4.684 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001945/0.3011, allocations: 0.7978 MB / 0.6875 GB, free: 3.859 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000479/0.3016, allocations: 0.8229 MB / 0.6883 GB, free: 3.012 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 0.0003575/0.302, allocations: 55.25 kB / 0.6884 GB, free: 2.961 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001474/0.3021, allocations: 35.42 kB / 0.6884 GB, free: 2.926 MB / 0.5573 GB
Notification: Performance of SimCode: time 1.683e-06/0.3022, allocations: 0 / 0.6884 GB, free: 2.926 MB / 0.5573 GB
Notification: Performance of Templates: time 0.01538/0.3175, allocations: 4.552 MB / 0.6929 GB, free: 14.42 MB / 0.573 GB