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 3.682/3.682, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.998e-05/3.008e-05, allocations: 7.938 kB / 0.499 GB, free: 13.46 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4749/0.475, allocations: 92.68 MB / 0.5895 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1868/0.6618, allocations: 125.7 MB / 0.7123 GB, free: 0.6211 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002984/0.6622, allocations: 87.94 kB / 0.7124 GB, free: 0.5352 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04142/0.7036, allocations: 10.83 MB / 0.723 GB, free: 5.652 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.71e-06/0.7036, allocations: 0 / 0.723 GB, free: 5.652 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 3.773e-05/0.7037, allocations: 12 kB / 0.723 GB, free: 5.641 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 0.001437/0.7051, allocations: 0.7856 MB / 0.7238 GB, free: 4.785 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.256e-05/0.7052, allocations: 12.03 kB / 0.7238 GB, free: 4.773 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001643/0.7054, allocations: 63.28 kB / 0.7238 GB, free: 4.711 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007129/0.7061, allocations: 378.2 kB / 0.7242 GB, free: 4.305 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.308e-05/0.7062, allocations: 44.98 kB / 0.7242 GB, free: 4.262 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000118/0.7063, allocations: 52 kB / 0.7243 GB, free: 4.211 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001194/0.7075, allocations: 0.5216 MB / 0.7248 GB, free: 3.68 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.936e-05/0.7076, allocations: 3.938 kB / 0.7248 GB, free: 3.676 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.233e-05/0.7076, allocations: 27.94 kB / 0.7248 GB, free: 3.648 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.359e-05/0.7077, allocations: 15.94 kB / 0.7248 GB, free: 3.633 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001053/0.7087, allocations: 435.9 kB / 0.7252 GB, free: 3.203 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002859/0.7116, allocations: 1.388 MB / 0.7266 GB, free: 1.758 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001022/0.7127, allocations: 481.9 kB / 0.7271 GB, free: 1.281 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005015/0.7132, allocations: 238.5 kB / 0.7273 GB, free: 1.047 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.608e-05/0.7132, allocations: 8.562 kB / 0.7273 GB, free: 1.039 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006696/0.7139, allocations: 311 kB / 0.7276 GB, free: 0.7188 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=61): time 4.639e-06/0.7139, allocations: 0 / 0.7276 GB, free: 0.7188 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=61): time 0.001229/0.7152, allocations: 0.5258 MB / 0.7281 GB, free: 192 kB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.39e-05/0.7153, allocations: 63.97 kB / 0.7282 GB, free: 116 kB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005443/0.7158, allocations: 335.3 kB / 0.7285 GB, free: 15.77 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 9.675e-05/0.7159, allocations: 61.69 kB / 0.7285 GB, free: 15.71 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002201/0.7162, allocations: 221.2 kB / 0.7288 GB, free: 15.48 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001778/0.7164, allocations: 150.1 kB / 0.7289 GB, free: 15.34 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.609e-05/0.7164, allocations: 12 kB / 0.7289 GB, free: 15.32 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0002128/0.7166, allocations: 362.6 kB / 0.7293 GB, free: 14.96 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005086/0.7172, allocations: 201.5 kB / 0.7295 GB, free: 14.77 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00059/0.7178, allocations: 303.3 kB / 0.7297 GB, free: 14.45 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005536/0.7183, allocations: 283.2 kB / 0.73 GB, free: 14.15 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.365e-06/0.7184, allocations: 0 / 0.73 GB, free: 14.15 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.001568/0.7199, allocations: 0.7272 MB / 0.7307 GB, free: 13.4 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 9.031e-05/0.72, allocations: 97.09 kB / 0.7308 GB, free: 13.29 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.389e-06/0.7201, allocations: 0 / 0.7308 GB, free: 13.29 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.31e-05/0.7201, allocations: 4 kB / 0.7308 GB, free: 13.29 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003361/0.7205, allocations: 59.84 kB / 0.7309 GB, free: 13.23 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.012e-05/0.7205, allocations: 15.92 kB / 0.7309 GB, free: 13.21 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003325/0.7208, allocations: 51.95 kB / 0.7309 GB, free: 13.16 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.861e-05/0.7209, allocations: 24 kB / 0.731 GB, free: 13.14 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: 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 0.0002463/0.7212, allocations: 184.8 kB / 0.7311 GB, free: 12.95 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.888e-05/0.7213, allocations: 47.47 kB / 0.7312 GB, free: 12.9 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001369/0.7227, allocations: 0.6047 MB / 0.7318 GB, free: 12.3 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.953e-06/0.7227, allocations: 4 kB / 0.7318 GB, free: 12.29 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.611e-06/0.7227, allocations: 0 / 0.7318 GB, free: 12.29 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.208e-05/0.7228, allocations: 3.984 kB / 0.7318 GB, free: 12.29 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002734/0.7255, allocations: 1.313 MB / 0.7331 GB, free: 10.92 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.549e-06/0.7255, allocations: 0 / 0.7331 GB, free: 10.92 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002428/0.7258, allocations: 47.84 kB / 0.7331 GB, free: 10.87 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.818e-06/0.7258, allocations: 0 / 0.7331 GB, free: 10.87 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.415e-05/0.7259, allocations: 19.94 kB / 0.7331 GB, free: 10.85 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.418e-06/0.7259, allocations: 4 kB / 0.7331 GB, free: 10.85 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.087e-06/0.7259, allocations: 3.938 kB / 0.7331 GB, free: 10.84 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001273/0.7272, allocations: 0.6671 MB / 0.7338 GB, free: 10.16 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001278/0.7273, allocations: 124.6 kB / 0.7339 GB, free: 10.02 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.184e-05/0.7275, allocations: 19.98 kB / 0.7339 GB, free: 10 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003061/0.7278, allocations: 35.92 kB / 0.734 GB, free: 9.965 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002243/0.728, allocations: 68.45 kB / 0.734 GB, free: 9.895 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.301e-05/0.7281, allocations: 35.98 kB / 0.7341 GB, free: 9.859 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0003584/0.7285, allocations: 239 kB / 0.7343 GB, free: 9.629 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.03e-07/0.7285, allocations: 0 / 0.7343 GB, free: 9.629 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0007351/0.7293, allocations: 147.8 kB / 0.7344 GB, free: 9.484 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 0.001022/0.7303, allocations: 332.9 kB / 0.7347 GB, free: 9.199 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001318/0.7316, allocations: 0.6788 MB / 0.7354 GB, free: 8.48 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 3.728e-06/0.7317, allocations: 3.938 kB / 0.7354 GB, free: 8.477 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005609/0.7322, allocations: 279.6 kB / 0.7357 GB, free: 8.207 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004287/0.7327, allocations: 45.97 kB / 0.7357 GB, free: 8.164 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001712/0.7344, allocations: 0.7192 MB / 0.7364 GB, free: 7.418 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006222/0.735, allocations: 0.8675 MB / 0.7373 GB, free: 6.527 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0003238/0.7354, allocations: 71.31 kB / 0.7373 GB, free: 6.457 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001839/0.7356, allocations: 43.42 kB / 0.7374 GB, free: 6.414 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.838e-06/0.7356, allocations: 0 / 0.7374 GB, free: 6.414 MB / 0.6198 GB
Notification: Performance of Templates: time 0.01553/0.7511, allocations: 5.267 MB / 0.7425 GB, free: 1.172 MB / 0.6198 GB