Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage")
Notification: Performance of loadModel(Buildings): time 3.8/3.8, allocations: 403.9 MB / 411 MB, free: 352 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.214e-05/2.216e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.387 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4987/0.4988, allocations: 92.69 MB / 0.5847 GB, free: 2.391 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1819/0.6807, allocations: 125 MB / 0.7068 GB, free: 5.18 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002945/0.681, allocations: 91.92 kB / 0.7069 GB, free: 5.09 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04083/0.7219, allocations: 10.69 MB / 0.7173 GB, free: 10.34 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.899e-06/0.7219, allocations: 0 / 0.7173 GB, free: 10.34 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 3.997e-05/0.722, allocations: 15.98 kB / 0.7173 GB, free: 10.32 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: 113
 * Number of variables: 113
Notification: Performance of Generate backend data structure: time 0.001389/0.7234, allocations: 0.7904 MB / 0.7181 GB, free: 9.465 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.967e-05/0.7234, allocations: 8.031 kB / 0.7181 GB, free: 9.457 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001597/0.7236, allocations: 55.34 kB / 0.7182 GB, free: 9.402 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000702/0.7243, allocations: 386.2 kB / 0.7185 GB, free: 8.988 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.577e-05/0.7244, allocations: 27.98 kB / 0.7186 GB, free: 8.961 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001053/0.7245, allocations: 32 kB / 0.7186 GB, free: 8.93 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001031/0.7256, allocations: 406.5 kB / 0.719 GB, free: 8.531 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001063/0.7266, allocations: 480.1 kB / 0.7194 GB, free: 8.051 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.981e-05/0.7267, allocations: 3.938 kB / 0.7195 GB, free: 8.047 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.165e-05/0.7267, allocations: 15.98 kB / 0.7195 GB, free: 8.031 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.35e-05/0.7268, allocations: 8 kB / 0.7195 GB, free: 8.023 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002686/0.7295, allocations: 1.293 MB / 0.7207 GB, free: 6.684 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009108/0.7304, allocations: 460.5 kB / 0.7212 GB, free: 6.227 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004272/0.7308, allocations: 210.5 kB / 0.7214 GB, free: 6.02 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.066e-05/0.7309, allocations: 16.55 kB / 0.7214 GB, free: 6.004 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006302/0.7316, allocations: 297.9 kB / 0.7217 GB, free: 5.699 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=61): time 4.066e-06/0.7316, allocations: 0 / 0.7217 GB, free: 5.699 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=61): time 0.001167/0.7328, allocations: 498.5 kB / 0.7222 GB, free: 5.203 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.042e-05/0.7328, allocations: 71.95 kB / 0.7222 GB, free: 5.121 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004851/0.7333, allocations: 325.9 kB / 0.7225 GB, free: 4.801 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 9.64e-05/0.7334, allocations: 41.7 kB / 0.7226 GB, free: 4.754 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002167/0.7337, allocations: 221.3 kB / 0.7228 GB, free: 4.535 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001661/0.7338, allocations: 134.1 kB / 0.7229 GB, free: 4.402 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.582e-05/0.7339, allocations: 4 kB / 0.7229 GB, free: 4.398 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0002004/0.7341, allocations: 358.8 kB / 0.7233 GB, free: 4.039 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004525/0.7346, allocations: 193.5 kB / 0.7234 GB, free: 3.852 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005255/0.7351, allocations: 277.8 kB / 0.7237 GB, free: 3.555 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005082/0.7356, allocations: 188.6 kB / 0.7239 GB, free: 3.371 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.839e-06/0.7357, allocations: 0 / 0.7239 GB, free: 3.371 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.001424/0.7371, allocations: 0.5972 MB / 0.7245 GB, free: 2.766 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 8.579e-05/0.7372, allocations: 91.36 kB / 0.7246 GB, free: 2.66 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.344e-05/0.7372, allocations: 11.98 kB / 0.7246 GB, free: 2.648 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.544e-05/0.7373, allocations: 4 kB / 0.7246 GB, free: 2.645 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003359/0.7376, allocations: 71.77 kB / 0.7246 GB, free: 2.574 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.348e-05/0.7376, allocations: 11.88 kB / 0.7247 GB, free: 2.562 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000307/0.738, allocations: 31.73 kB / 0.7247 GB, free: 2.531 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.446e-05/0.7381, allocations: 32 kB / 0.7247 GB, free: 2.5 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 71 ($PRE.conSpePumSta.con1.enableFire,$PRE.conSpePumSta.con2.enableFire,$PRE.conSpePumSta.con3.enableFire,$PRE.conSpePumSta.con4.enableFire,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,conSpePumSta.con1.enableFire,conSpePumSta.con1.fire,$PRE.conSpePumSta.con1.t_start,conSpePumSta.con1.t_start,conSpePumSta.con1.condition,$PRE.conSpePumSta.oneOn.localActive,conSpePumSta.oneOn.localActive,conSpePumSta.oneOn.inPort[2].occupied,conSpePumSta.oneOn.outPort[2].available,$PRE.conSpePumSta.oneOn.newActive,conSpePumSta.oneOn.newActive,$PRE.conSpePumSta.oneOn.oldActive,conSpePumSta.oneOn.oldActive,conSpePumSta.oneOn.active,$PRE.conSpePumSta.off.localActive,conSpePumSta.off.localActive,$PRE.conSpePumSta.off.newActive,conSpePumSta.off.newActive,$PRE.conSpePumSta.off.oldActive,conSpePumSta.off.oldActive,conSpePumSta.off.active,$PRE.conSpePumSta.twoOn.localActive,conSpePumSta.twoOn.localActive,$PRE.conSpePumSta.twoOn.newActive,conSpePumSta.twoOn.newActive,$PRE.conSpePumSta.twoOn.oldActive,conSpePumSta.twoOn.oldActive,conSpePumSta.twoOn.active,conSpePumSta.con2.enableFire,conSpePumSta.con2.fire,$PRE.conSpePumSta.con2.t_start,conSpePumSta.con2.t_start,conSpePumSta.con2.condition,conSpePumSta.con3.enableFire,conSpePumSta.con3.fire,$PRE.conSpePumSta.con3.t_start,conSpePumSta.con3.t_start,conSpePumSta.con3.condition,conSpePumSta.con4.enableFire,conSpePumSta.con4.fire,$PRE.conSpePumSta.con4.t_start,conSpePumSta.con4.t_start,conSpePumSta.con4.condition,conSpePumSta.stateGraphRoot.activeSteps,conSpePumSta.addInt.u1,conSpePumSta.addInt.u2,conSpePumSta.addInt.y,$PRE.cooMod.y,cooMod.y,$PRE.cooMod.nextTime,cooMod.nextTime,$PRE.cooMod.index,cooMod.index,$PRE.chiNumOn.y,chiNumOn.y,$PRE.chiNumOn.nextTime,chiNumOn.nextTime,$PRE.chiNumOn.index,chiNumOn.index,conSpePumSta.stateGraphRoot.resume,conSpePumSta.stateGraphRoot.suspend)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (84):
 * Single equations (assignments): 81
 * 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 0.0002295/0.7383, allocations: 160.8 kB / 0.7249 GB, free: 2.336 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.834e-05/0.7384, allocations: 35.53 kB / 0.7249 GB, free: 2.301 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001376/0.7398, allocations: 0.5582 MB / 0.7254 GB, free: 1.734 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.354e-05/0.7398, allocations: 11.98 kB / 0.7255 GB, free: 1.723 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.569e-06/0.7399, allocations: 4 kB / 0.7255 GB, free: 1.719 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.31e-05/0.7399, allocations: 3.984 kB / 0.7255 GB, free: 1.715 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002578/0.7425, allocations: 1.2 MB / 0.7266 GB, free: 480 kB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.973e-06/0.7425, allocations: 4 kB / 0.7266 GB, free: 476 kB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002397/0.7428, allocations: 51.91 kB / 0.7267 GB, free: 424 kB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.468e-06/0.7428, allocations: 0 / 0.7267 GB, free: 424 kB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.488e-05/0.7428, allocations: 7.984 kB / 0.7267 GB, free: 416 kB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.92e-06/0.7429, allocations: 4 kB / 0.7267 GB, free: 412 kB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.006e-06/0.7429, allocations: 3.938 kB / 0.7267 GB, free: 408 kB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00127/0.7441, allocations: 0.6319 MB / 0.7273 GB, free: 15.75 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001253/0.7443, allocations: 120.6 kB / 0.7274 GB, free: 15.61 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.447e-05/0.7444, allocations: 11.98 kB / 0.7274 GB, free: 15.6 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002891/0.7447, allocations: 23.92 kB / 0.7275 GB, free: 15.58 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002101/0.7449, allocations: 76.44 kB / 0.7275 GB, free: 15.5 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000103/0.745, allocations: 27.98 kB / 0.7276 GB, free: 15.48 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0003252/0.7454, allocations: 229.9 kB / 0.7278 GB, free: 15.25 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 5.75e-07/0.7454, allocations: 0 / 0.7278 GB, free: 15.25 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0007425/0.7461, allocations: 131.8 kB / 0.7279 GB, free: 15.12 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: 52 (conSpePumSta.con3.enableFire,conSpePumSta.con4.enableFire,conSpePumSta.con1.enableFire,conSpePumSta.con2.enableFire,conSpePumSta.twoOn.localActive,conSpePumSta.off.localActive,conSpePumSta.oneOn.localActive,$cse1,$cse2,$cse3,$cse4,$cse5,$cse6,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,conSpePumSta.con1.fire,conSpePumSta.con1.t_start,conSpePumSta.con1.condition,conSpePumSta.oneOn.inPort[2].occupied,conSpePumSta.oneOn.outPort[2].available,conSpePumSta.oneOn.newActive,conSpePumSta.oneOn.oldActive,conSpePumSta.oneOn.active,conSpePumSta.off.newActive,conSpePumSta.off.oldActive,conSpePumSta.off.active,conSpePumSta.twoOn.newActive,conSpePumSta.twoOn.oldActive,conSpePumSta.twoOn.active,conSpePumSta.con2.fire,conSpePumSta.con2.t_start,conSpePumSta.con2.condition,conSpePumSta.con3.fire,conSpePumSta.con3.t_start,conSpePumSta.con3.condition,conSpePumSta.con4.fire,conSpePumSta.con4.t_start,conSpePumSta.con4.condition,conSpePumSta.stateGraphRoot.activeSteps,conSpePumSta.addInt.u1,conSpePumSta.addInt.u2,conSpePumSta.addInt.y,cooMod.y,cooMod.nextTime,cooMod.index,chiNumOn.y,chiNumOn.nextTime,chiNumOn.index)
 * Number of discrete states: 7 (chiNumOn.nextTime,cooMod.nextTime,conSpePumSta.oneOn.newActive,conSpePumSta.off.newActive,conSpePumSta.twoOn.newActive,chiNumOn.index,cooMod.index)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (67):
 * Single equations (assignments): 54
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 13
 * 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 0.0008718/0.747, allocations: 307 kB / 0.7282 GB, free: 14.86 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001205/0.7482, allocations: 0.6527 MB / 0.7288 GB, free: 14.18 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 3.39e-06/0.7483, allocations: 0 / 0.7288 GB, free: 14.18 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005068/0.7488, allocations: 258 kB / 0.7291 GB, free: 13.92 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004055/0.7492, allocations: 32.75 kB / 0.7291 GB, free: 13.89 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001628/0.7509, allocations: 0.6824 MB / 0.7298 GB, free: 13.19 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006087/0.7515, allocations: 0.8751 MB / 0.7306 GB, free: 12.28 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0003163/0.7518, allocations: 67.3 kB / 0.7307 GB, free: 12.21 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001866/0.752, allocations: 51.41 kB / 0.7308 GB, free: 12.16 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.375e-06/0.752, allocations: 0 / 0.7308 GB, free: 12.16 MB / 0.6198 GB
Notification: Performance of Templates: time 0.01485/0.7669, allocations: 5.103 MB / 0.7357 GB, free: 7.082 MB / 0.6198 GB