Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage")
Notification: Performance of loadModel(Buildings): time 3.67/3.67, allocations: 403.3 MB / 415.4 MB, free: 12.97 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.884e-05/2.892e-05, allocations: 4 kB / 0.4991 GB, free: 13.43 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4743/0.4743, allocations: 92.68 MB / 0.5896 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1879/0.6623, allocations: 126.9 MB / 0.7135 GB, free: 15.41 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002997/0.6626, allocations: 95.94 kB / 0.7136 GB, free: 15.32 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0411/0.7037, allocations: 10.64 MB / 0.724 GB, free: 4.625 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.691e-06/0.7038, allocations: 0 / 0.724 GB, free: 4.625 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 4.261e-05/0.7038, allocations: 16 kB / 0.724 GB, free: 4.609 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: 116
 * Number of variables: 116
Notification: Performance of Generate backend data structure: time 0.001511/0.7053, allocations: 0.7857 MB / 0.7248 GB, free: 3.75 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.011e-05/0.7054, allocations: 11.97 kB / 0.7248 GB, free: 3.738 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001638/0.7056, allocations: 59.3 kB / 0.7248 GB, free: 3.68 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007199/0.7063, allocations: 386.2 kB / 0.7252 GB, free: 3.266 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.077e-05/0.7064, allocations: 41 kB / 0.7252 GB, free: 3.227 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001169/0.7065, allocations: 52 kB / 0.7253 GB, free: 3.176 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001197/0.7077, allocations: 0.5079 MB / 0.7258 GB, free: 2.656 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.765e-05/0.7078, allocations: 0 / 0.7258 GB, free: 2.656 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7e-05/0.7078, allocations: 20 kB / 0.7258 GB, free: 2.637 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.748e-05/0.7079, allocations: 19.95 kB / 0.7258 GB, free: 2.617 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001047/0.7089, allocations: 409.9 kB / 0.7262 GB, free: 2.219 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003049/0.712, allocations: 1.438 MB / 0.7276 GB, free: 0.7188 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001021/0.713, allocations: 444.1 kB / 0.728 GB, free: 280 kB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004646/0.7135, allocations: 211.9 kB / 0.7282 GB, free: 68 kB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.31e-05/0.7136, allocations: 8.547 kB / 0.7282 GB, free: 60 kB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006812/0.7143, allocations: 294 kB / 0.7285 GB, free: 15.75 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=61): time 4.485e-06/0.7143, allocations: 0 / 0.7285 GB, free: 15.75 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=61): time 0.001184/0.7155, allocations: 466.5 kB / 0.729 GB, free: 15.29 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.764e-05/0.7156, allocations: 64.91 kB / 0.729 GB, free: 15.21 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000522/0.7161, allocations: 334.9 kB / 0.7293 GB, free: 14.88 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001039/0.7162, allocations: 53.7 kB / 0.7294 GB, free: 14.82 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002107/0.7165, allocations: 213.2 kB / 0.7296 GB, free: 14.61 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001785/0.7167, allocations: 146.1 kB / 0.7297 GB, free: 14.47 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.849e-05/0.7167, allocations: 16 kB / 0.7298 GB, free: 14.45 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0002058/0.7169, allocations: 358.8 kB / 0.7301 GB, free: 14.09 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004876/0.7174, allocations: 181.5 kB / 0.7303 GB, free: 13.91 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005671/0.718, allocations: 269.8 kB / 0.7305 GB, free: 13.63 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005209/0.7186, allocations: 263.1 kB / 0.7308 GB, free: 13.36 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.576e-06/0.7186, allocations: 0 / 0.7308 GB, free: 13.36 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.001446/0.72, allocations: 0.6452 MB / 0.7314 GB, free: 12.68 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 8.555e-05/0.7201, allocations: 97.31 kB / 0.7315 GB, free: 12.57 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.139e-05/0.7202, allocations: 4 kB / 0.7315 GB, free: 12.57 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.106e-05/0.7202, allocations: 4 kB / 0.7315 GB, free: 12.56 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004098/0.7206, allocations: 71.83 kB / 0.7316 GB, free: 12.49 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.541e-05/0.7206, allocations: 4 kB / 0.7316 GB, free: 12.49 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000503/0.7212, allocations: 87.58 kB / 0.7317 GB, free: 12.4 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.872e-05/0.7213, allocations: 31.94 kB / 0.7317 GB, free: 12.37 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 69 ($PRE.chiStaCon.con1.enableFire,$PRE.chiStaCon.con2.enableFire,$PRE.chiStaCon.con3.enableFire,$PRE.chiStaCon.con4.enableFire,chiStaCon.stateGraphRoot.resume,chiStaCon.stateGraphRoot.suspend,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,chiStaCon.con1.enableFire,chiStaCon.con1.fire,$PRE.chiStaCon.con1.t_start,chiStaCon.con1.t_start,chiStaCon.con1.condition,$PRE.chiStaCon.oneOn.localActive,chiStaCon.oneOn.localActive,chiStaCon.oneOn.inPort[2].occupied,chiStaCon.oneOn.outPort[2].available,$PRE.chiStaCon.oneOn.newActive,chiStaCon.oneOn.newActive,$PRE.chiStaCon.oneOn.oldActive,chiStaCon.oneOn.oldActive,chiStaCon.oneOn.active,$PRE.chiStaCon.off.localActive,chiStaCon.off.localActive,$PRE.chiStaCon.off.newActive,chiStaCon.off.newActive,$PRE.chiStaCon.off.oldActive,chiStaCon.off.oldActive,chiStaCon.off.active,$PRE.chiStaCon.twoOn.localActive,chiStaCon.twoOn.localActive,$PRE.chiStaCon.twoOn.newActive,chiStaCon.twoOn.newActive,$PRE.chiStaCon.twoOn.oldActive,chiStaCon.twoOn.oldActive,chiStaCon.twoOn.active,chiStaCon.con2.enableFire,chiStaCon.con2.fire,$PRE.chiStaCon.con2.t_start,chiStaCon.con2.t_start,chiStaCon.con2.condition,chiStaCon.con3.enableFire,chiStaCon.con3.fire,$PRE.chiStaCon.con3.t_start,chiStaCon.con3.t_start,chiStaCon.con3.condition,chiStaCon.con4.enableFire,chiStaCon.con4.fire,$PRE.chiStaCon.con4.t_start,chiStaCon.con4.t_start,chiStaCon.con4.condition,chiStaCon.stateGraphRoot.activeSteps,chiStaCon.addInt.u1,chiStaCon.addInt.u2,chiStaCon.addInt.y,$PRE.cooMod.y,cooMod.y,$PRE.cooMod.nextTime,cooMod.nextTime,$PRE.cooMod.index,cooMod.index,$PRE.TCHWSup.T_start,TCHWSup.T_start,$PRE.TCHWSup.count,TCHWSup.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (85):
 * Single equations (assignments): 82
 * Array equations: 0
 * Algorithm blocks: 3
 * 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 0.0002458/0.7215, allocations: 176.7 kB / 0.7319 GB, free: 12.2 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001071/0.7217, allocations: 47.52 kB / 0.7319 GB, free: 12.15 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001302/0.723, allocations: 0.5382 MB / 0.7324 GB, free: 11.6 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.458e-06/0.723, allocations: 4 kB / 0.7324 GB, free: 11.6 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.782e-06/0.723, allocations: 0 / 0.7324 GB, free: 11.6 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.274e-05/0.723, allocations: 7.984 kB / 0.7324 GB, free: 11.59 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002658/0.7257, allocations: 1.25 MB / 0.7337 GB, free: 10.29 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.719e-06/0.7257, allocations: 0 / 0.7337 GB, free: 10.29 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003114/0.7261, allocations: 51.91 kB / 0.7337 GB, free: 10.23 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.217e-05/0.7261, allocations: 4 kB / 0.7337 GB, free: 10.23 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.297e-05/0.7262, allocations: 19.94 kB / 0.7337 GB, free: 10.21 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.476e-06/0.7262, allocations: 4 kB / 0.7337 GB, free: 10.21 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.114e-06/0.7262, allocations: 7.938 kB / 0.7338 GB, free: 10.2 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001183/0.7274, allocations: 0.5891 MB / 0.7343 GB, free: 9.594 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001352/0.7275, allocations: 124.5 kB / 0.7344 GB, free: 9.453 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.3e-05/0.7276, allocations: 19.98 kB / 0.7345 GB, free: 9.434 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004488/0.7281, allocations: 59.91 kB / 0.7345 GB, free: 9.375 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002496/0.7284, allocations: 92.36 kB / 0.7346 GB, free: 9.285 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.048e-05/0.7285, allocations: 23.98 kB / 0.7346 GB, free: 9.262 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0003432/0.7288, allocations: 227.1 kB / 0.7348 GB, free: 9.035 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.08e-07/0.7288, allocations: 0 / 0.7348 GB, free: 9.035 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0006995/0.7296, allocations: 131.8 kB / 0.735 GB, free: 8.906 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 51 (chiStaCon.con3.enableFire,chiStaCon.con4.enableFire,chiStaCon.con1.enableFire,chiStaCon.con2.enableFire,chiStaCon.twoOn.localActive,chiStaCon.off.localActive,chiStaCon.oneOn.localActive,$cse1,$cse2,$cse3,$cse4,$cse5,$cse6,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,chiStaCon.con1.fire,chiStaCon.con1.t_start,chiStaCon.con1.condition,chiStaCon.oneOn.inPort[2].occupied,chiStaCon.oneOn.outPort[2].available,chiStaCon.oneOn.newActive,chiStaCon.oneOn.oldActive,chiStaCon.oneOn.active,chiStaCon.off.newActive,chiStaCon.off.oldActive,chiStaCon.off.active,chiStaCon.twoOn.newActive,chiStaCon.twoOn.oldActive,chiStaCon.twoOn.active,chiStaCon.con2.fire,chiStaCon.con2.t_start,chiStaCon.con2.condition,chiStaCon.con3.fire,chiStaCon.con3.t_start,chiStaCon.con3.condition,chiStaCon.con4.fire,chiStaCon.con4.t_start,chiStaCon.con4.condition,chiStaCon.stateGraphRoot.activeSteps,chiStaCon.addInt.u1,chiStaCon.addInt.u2,chiStaCon.addInt.y,cooMod.y,cooMod.nextTime,cooMod.index,TCHWSup.T_start,TCHWSup.count)
 * Number of discrete states: 6 (TCHWSup.count,cooMod.nextTime,chiStaCon.oneOn.newActive,chiStaCon.off.newActive,chiStaCon.twoOn.newActive,cooMod.index)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (67):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 12
 * 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 0.0009434/0.7305, allocations: 307.3 kB / 0.7353 GB, free: 8.645 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001288/0.7318, allocations: 0.6372 MB / 0.7359 GB, free: 7.977 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 5.624e-06/0.7318, allocations: 0 / 0.7359 GB, free: 7.977 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005621/0.7324, allocations: 266 kB / 0.7361 GB, free: 7.719 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004738/0.7329, allocations: 56.72 kB / 0.7362 GB, free: 7.66 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001662/0.7346, allocations: 0.6637 MB / 0.7368 GB, free: 6.98 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000606/0.7352, allocations: 0.8597 MB / 0.7377 GB, free: 6.094 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0003537/0.7356, allocations: 72.14 kB / 0.7378 GB, free: 6.02 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002045/0.7358, allocations: 43.42 kB / 0.7378 GB, free: 5.977 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.663e-06/0.7358, allocations: 0 / 0.7378 GB, free: 5.977 MB / 0.6198 GB
Notification: Performance of Templates: time 0.01609/0.7519, allocations: 5.452 MB / 0.7431 GB, free: 0.5547 MB / 0.6198 GB