Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingTowerSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingTowerSpeed")
Notification: Performance of loadModel(Buildings): time 3.669/3.669, allocations: 403.9 MB / 411 MB, free: 372 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.812e-05/1.816e-05, allocations: 0 / 0.4942 GB, free: 1.387 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5084/0.5084, allocations: 92.7 MB / 0.5847 GB, free: 2.359 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1876/0.6961, allocations: 127.4 MB / 0.7091 GB, free: 2.812 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000312/0.6965, allocations: 99.92 kB / 0.7092 GB, free: 2.715 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.03049/0.727, allocations: 7.669 MB / 0.7167 GB, free: 11.03 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.269e-06/0.727, allocations: 4 kB / 0.7167 GB, free: 11.03 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 3.508e-05/0.7271, allocations: 4 kB / 0.7167 GB, free: 11.02 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 61
 * Number of variables: 61
Notification: Performance of Generate backend data structure: time 0.001045/0.7281, allocations: 0.618 MB / 0.7173 GB, free: 10.35 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.863e-05/0.7282, allocations: 11.97 kB / 0.7173 GB, free: 10.34 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001104/0.7283, allocations: 43.53 kB / 0.7173 GB, free: 10.3 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006563/0.729, allocations: 352.3 kB / 0.7177 GB, free: 9.914 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.409e-05/0.729, allocations: 19.92 kB / 0.7177 GB, free: 9.895 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.797e-05/0.7291, allocations: 12 kB / 0.7177 GB, free: 9.883 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004868/0.7296, allocations: 177.4 kB / 0.7179 GB, free: 9.707 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006951/0.7303, allocations: 270 kB / 0.7181 GB, free: 9.422 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.844e-05/0.7304, allocations: 0 / 0.7181 GB, free: 9.422 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.568e-05/0.7304, allocations: 4 kB / 0.7181 GB, free: 9.418 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.496e-05/0.7304, allocations: 7.984 kB / 0.7181 GB, free: 9.41 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001949/0.7324, allocations: 1.029 MB / 0.7191 GB, free: 8.332 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005483/0.733, allocations: 211 kB / 0.7193 GB, free: 8.117 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001942/0.7332, allocations: 80.86 kB / 0.7194 GB, free: 8.035 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.346e-05/0.7332, allocations: 7.984 kB / 0.7194 GB, free: 8.027 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003186/0.7336, allocations: 144.9 kB / 0.7196 GB, free: 7.871 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=21): time 3.561e-06/0.7336, allocations: 3.938 kB / 0.7196 GB, free: 7.867 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=21): time 0.0005952/0.7342, allocations: 240.8 kB / 0.7198 GB, free: 7.629 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.692e-05/0.7343, allocations: 110.8 kB / 0.7199 GB, free: 7.496 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003906/0.7347, allocations: 265.6 kB / 0.7202 GB, free: 7.23 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 4.371e-05/0.7348, allocations: 29.7 kB / 0.7202 GB, free: 7.195 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001925/0.735, allocations: 204.2 kB / 0.7204 GB, free: 6.992 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 7.325e-05/0.735, allocations: 59.08 kB / 0.7204 GB, free: 6.934 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.649e-05/0.7351, allocations: 0 / 0.7204 GB, free: 6.934 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001746/0.7353, allocations: 342.8 kB / 0.7208 GB, free: 6.59 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001809/0.7355, allocations: 76.17 kB / 0.7208 GB, free: 6.512 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002291/0.7357, allocations: 125.5 kB / 0.721 GB, free: 6.371 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002396/0.736, allocations: 79 kB / 0.721 GB, free: 6.297 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.328e-06/0.736, allocations: 0 / 0.721 GB, free: 6.297 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0006473/0.7366, allocations: 261.2 kB / 0.7213 GB, free: 6.035 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002197/0.7369, allocations: 399.8 kB / 0.7217 GB, free: 5.613 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.217e-06/0.7369, allocations: 4 kB / 0.7217 GB, free: 5.609 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.834e-05/0.7369, allocations: 4 kB / 0.7217 GB, free: 5.605 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002943/0.7372, allocations: 43.91 kB / 0.7217 GB, free: 5.562 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.272e-05/0.7372, allocations: 8 kB / 0.7217 GB, free: 5.555 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002507/0.7375, allocations: 31.78 kB / 0.7217 GB, free: 5.523 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.624e-05/0.7376, allocations: 16 kB / 0.7218 GB, free: 5.508 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.008e-05/0.7376, allocations: 4 kB / 0.7218 GB, free: 5.504 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0005263/0.7381, allocations: 200.7 kB / 0.722 GB, free: 5.309 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.778e-06/0.7381, allocations: 0 / 0.722 GB, free: 5.309 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.09e-06/0.7382, allocations: 4 kB / 0.722 GB, free: 5.305 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002182/0.7384, allocations: 39.91 kB / 0.722 GB, free: 5.266 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.523e-06/0.7384, allocations: 0 / 0.722 GB, free: 5.266 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002098/0.7386, allocations: 27.92 kB / 0.722 GB, free: 5.238 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.086e-05/0.7387, allocations: 12 kB / 0.722 GB, free: 5.227 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,cooTowSpeCon.pmcMod.y,cooTowSpeCon.fmcMod.y,$PRE.cooMod.y,cooMod.y,$PRE.cooMod.nextTime,cooMod.nextTime,$PRE.cooMod.index,cooMod.index,cooTowSpeCon.conPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (26):
 * Single equations (assignments): 25
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0001361/0.7388, allocations: 109.4 kB / 0.7221 GB, free: 5.113 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.264e-05/0.7389, allocations: 35.58 kB / 0.7222 GB, free: 5.078 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001074/0.739, allocations: 35.06 kB / 0.7222 GB, free: 5.043 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.363e-06/0.7391, allocations: 0 / 0.7222 GB, free: 5.043 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.941e-06/0.7391, allocations: 0 / 0.7222 GB, free: 5.043 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.958e-06/0.7391, allocations: 3.984 kB / 0.7222 GB, free: 5.039 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004915/0.7396, allocations: 349.9 kB / 0.7225 GB, free: 4.66 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.754e-06/0.7396, allocations: 0 / 0.7225 GB, free: 4.66 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002622/0.7399, allocations: 39.97 kB / 0.7226 GB, free: 4.621 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.241e-06/0.7399, allocations: 7.938 kB / 0.7226 GB, free: 4.613 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.729e-05/0.7399, allocations: 3.953 kB / 0.7226 GB, free: 4.609 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.447e-06/0.7399, allocations: 0 / 0.7226 GB, free: 4.609 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.432e-06/0.74, allocations: 0 / 0.7226 GB, free: 4.609 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000835/0.7408, allocations: 390.2 kB / 0.723 GB, free: 4.211 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001843/0.741, allocations: 136.7 kB / 0.7231 GB, free: 4.059 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.073e-05/0.7411, allocations: 4 kB / 0.7231 GB, free: 4.055 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002283/0.7413, allocations: 19.94 kB / 0.7231 GB, free: 4.035 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.06e-05/0.7414, allocations: 15.97 kB / 0.7231 GB, free: 4.02 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.578e-05/0.7415, allocations: 15.98 kB / 0.7231 GB, free: 4.004 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0002841/0.7418, allocations: 204.7 kB / 0.7233 GB, free: 3.805 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 6.45e-07/0.7418, allocations: 0 / 0.7233 GB, free: 3.805 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0006442/0.7424, allocations: 119.5 kB / 0.7235 GB, free: 3.688 MB / 0.6042 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.nextTime,cooMod.index)
 * Number of discrete states: 2 (cooMod.nextTime,cooMod.index)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (21):
 * Single equations (assignments): 18
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 3
 * 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 0.0002856/0.7427, allocations: 146.9 kB / 0.7236 GB, free: 3.535 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0007851/0.7435, allocations: 410.7 kB / 0.724 GB, free: 3.109 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.459e-06/0.7436, allocations: 0 / 0.724 GB, free: 3.109 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002224/0.7438, allocations: 100.3 kB / 0.7241 GB, free: 3.012 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000522/0.7443, allocations: 74.31 kB / 0.7242 GB, free: 2.941 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001124/0.7455, allocations: 410.2 kB / 0.7245 GB, free: 2.523 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004686/0.746, allocations: 0.7918 MB / 0.7253 GB, free: 1.703 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0003554/0.7463, allocations: 55.34 kB / 0.7254 GB, free: 1.652 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.56e-05/0.7464, allocations: 27.42 kB / 0.7254 GB, free: 1.625 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.565e-06/0.7464, allocations: 0 / 0.7254 GB, free: 1.625 MB / 0.6042 GB
Notification: Performance of Templates: time 0.01207/0.7585, allocations: 3.937 MB / 0.7292 GB, free: 13.73 MB / 0.6198 GB