Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage")
Notification: Performance of loadModel(Buildings): time 4.116/4.116, allocations: 431.3 MB / 445.8 MB, free: 5.328 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.081e-05/3.082e-05, allocations: 4 kB / 0.5354 GB, free: 14.75 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6253/0.6254, allocations: 98.71 MB / 0.6318 GB, free: 11.93 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage): time 0.003649/0.6291, allocations: 1.878 MB / 0.6336 GB, free: 10.04 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.002363/0.6315, allocations: 0.8809 MB / 0.6345 GB, free: 9.152 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002461/0.6318, allocations: 15.94 kB / 0.6345 GB, free: 9.137 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 0.0003875/0.6322, allocations: 127.5 kB / 0.6346 GB, free: 9.012 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 0.0003534/0.6326, allocations: 119.7 kB / 0.6348 GB, free: 8.895 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001336/0.6339, allocations: 339.3 kB / 0.6351 GB, free: 8.562 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 0.0007394/0.6347, allocations: 327.8 kB / 0.6354 GB, free: 8.238 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005619/0.6353, allocations: 300.4 kB / 0.6357 GB, free: 7.945 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002525/0.6355, allocations: 159.7 kB / 0.6358 GB, free: 7.789 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000408/0.6359, allocations: 227.3 kB / 0.6361 GB, free: 7.566 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004117/0.6364, allocations: 147.8 kB / 0.6362 GB, free: 7.422 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001185/0.6365, allocations: 28 kB / 0.6362 GB, free: 7.395 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001767/0.6367, allocations: 111.6 kB / 0.6363 GB, free: 7.285 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 9.022e-05/0.6368, allocations: 24 kB / 0.6363 GB, free: 7.262 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.001011/0.6378, allocations: 0.6142 MB / 0.6369 GB, free: 6.648 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 3.116e-06/0.6378, allocations: 0 / 0.6369 GB, free: 6.648 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 2.444e-06/0.6379, allocations: 0 / 0.6369 GB, free: 6.648 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 1.659e-05/0.6379, allocations: 0 / 0.6369 GB, free: 6.648 MB / 0.5105 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 0.001706/0.6396, allocations: 0.7644 MB / 0.6377 GB, free: 5.812 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 4.542e-05/0.6397, allocations: 8.031 kB / 0.6377 GB, free: 5.805 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001807/0.6399, allocations: 67.19 kB / 0.6378 GB, free: 5.738 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007248/0.6406, allocations: 375.1 kB / 0.6381 GB, free: 5.336 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.142e-05/0.6407, allocations: 48.98 kB / 0.6382 GB, free: 5.285 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001323/0.6408, allocations: 52 kB / 0.6382 GB, free: 5.234 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001493/0.6423, allocations: 0.5293 MB / 0.6387 GB, free: 4.691 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.051e-05/0.6424, allocations: 0 / 0.6387 GB, free: 4.691 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.24e-05/0.6425, allocations: 16 kB / 0.6388 GB, free: 4.676 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.107e-05/0.6425, allocations: 15.98 kB / 0.6388 GB, free: 4.66 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001387/0.6439, allocations: 455.6 kB / 0.6392 GB, free: 4.215 MB / 0.5105 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003173/0.6471, allocations: 1.379 MB / 0.6405 GB, free: 2.781 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001401/0.6485, allocations: 0.4928 MB / 0.641 GB, free: 2.281 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.234e-05/0.6486, allocations: 4.562 kB / 0.641 GB, free: 2.277 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008727/0.6495, allocations: 319 kB / 0.6413 GB, free: 1.953 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=61): time 4.208e-06/0.6495, allocations: 0 / 0.6413 GB, free: 1.953 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=61): time 0.002221/0.6518, allocations: 0.7288 MB / 0.6421 GB, free: 1.219 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.34e-05/0.6519, allocations: 63.91 kB / 0.6421 GB, free: 1.145 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006009/0.6525, allocations: 354.1 kB / 0.6424 GB, free: 0.793 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001179/0.6526, allocations: 53.7 kB / 0.6425 GB, free: 0.7344 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002392/0.6529, allocations: 221.2 kB / 0.6427 GB, free: 0.5156 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001947/0.6531, allocations: 153.9 kB / 0.6429 GB, free: 372 kB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.79e-05/0.6531, allocations: 16 kB / 0.6429 GB, free: 356 kB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 0.0002204/0.6534, allocations: 354.8 kB / 0.6432 GB, free: 15.99 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005801/0.6539, allocations: 193.9 kB / 0.6434 GB, free: 15.8 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006496/0.6546, allocations: 285.4 kB / 0.6437 GB, free: 15.5 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005958/0.6552, allocations: 272.3 kB / 0.6439 GB, free: 15.22 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.722e-06/0.6552, allocations: 4 kB / 0.6439 GB, free: 15.21 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.001659/0.6569, allocations: 0.6852 MB / 0.6446 GB, free: 14.5 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 9.183e-05/0.657, allocations: 89.09 kB / 0.6447 GB, free: 14.4 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.064e-05/0.6571, allocations: 0 / 0.6447 GB, free: 14.4 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.981e-05/0.6571, allocations: 11.94 kB / 0.6447 GB, free: 14.39 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004588/0.6576, allocations: 63.84 kB / 0.6448 GB, free: 14.32 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.854e-05/0.6576, allocations: 7.938 kB / 0.6448 GB, free: 14.32 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004019/0.658, allocations: 59.73 kB / 0.6448 GB, free: 14.26 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.471e-05/0.6581, allocations: 27.98 kB / 0.6448 GB, free: 14.23 MB / 0.5261 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.condition,conSpePumSta.con1.enableFire,conSpePumSta.con1.fire,$PRE.conSpePumSta.con1.t_start,conSpePumSta.con1.t_start,$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,conSpePumSta.off.active,$PRE.conSpePumSta.off.localActive,conSpePumSta.off.localActive,$PRE.conSpePumSta.off.newActive,conSpePumSta.off.newActive,$PRE.conSpePumSta.off.oldActive,conSpePumSta.off.oldActive,$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.condition,conSpePumSta.con2.enableFire,conSpePumSta.con2.fire,$PRE.conSpePumSta.con2.t_start,conSpePumSta.con2.t_start,conSpePumSta.con3.condition,conSpePumSta.con3.enableFire,conSpePumSta.con3.fire,$PRE.conSpePumSta.con3.t_start,conSpePumSta.con3.t_start,conSpePumSta.con4.condition,conSpePumSta.con4.enableFire,conSpePumSta.con4.fire,$PRE.conSpePumSta.con4.t_start,conSpePumSta.con4.t_start,conSpePumSta.stateGraphRoot.activeSteps,conSpePumSta.booToInt.y,conSpePumSta.booToInt1.y,conSpePumSta.addInt.y,$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 0.0005002/0.6586, allocations: 257.6 kB / 0.6451 GB, free: 13.97 MB / 0.5261 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001016/0.6587, allocations: 43.53 kB / 0.6451 GB, free: 13.93 MB / 0.5261 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0018/0.6606, allocations: 0.6269 MB / 0.6457 GB, free: 13.29 MB / 0.5261 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.213e-05/0.6606, allocations: 4 kB / 0.6458 GB, free: 13.29 MB / 0.5261 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.023e-06/0.6606, allocations: 0 / 0.6458 GB, free: 13.29 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.191e-05/0.6606, allocations: 3.984 kB / 0.6458 GB, free: 13.29 MB / 0.5261 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003263/0.6639, allocations: 1.332 MB / 0.6471 GB, free: 11.89 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.925e-06/0.664, allocations: 0 / 0.6471 GB, free: 11.89 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003311/0.6643, allocations: 39.92 kB / 0.6471 GB, free: 11.86 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.357e-05/0.6643, allocations: 4 kB / 0.6471 GB, free: 11.85 MB / 0.5261 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.563e-05/0.6644, allocations: 15.98 kB / 0.6471 GB, free: 11.84 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.763e-06/0.6644, allocations: 0 / 0.6471 GB, free: 11.84 MB / 0.5261 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.004e-06/0.6644, allocations: 4 kB / 0.6471 GB, free: 11.83 MB / 0.5261 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001628/0.6661, allocations: 0.6865 MB / 0.6478 GB, free: 11.13 MB / 0.5261 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001256/0.6662, allocations: 116.5 kB / 0.6479 GB, free: 11 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001181/0.6663, allocations: 16 kB / 0.6479 GB, free: 10.98 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003729/0.6667, allocations: 31.97 kB / 0.6479 GB, free: 10.95 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002636/0.667, allocations: 72.45 kB / 0.648 GB, free: 10.88 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001094/0.6671, allocations: 35.95 kB / 0.648 GB, free: 10.84 MB / 0.5261 GB
Notification: Performance of sorting global known variables: time 0.0004524/0.6676, allocations: 249.9 kB / 0.6483 GB, free: 10.6 MB / 0.5261 GB
Notification: Performance of sort global known variables: time 4e-07/0.6676, allocations: 4 kB / 0.6483 GB, free: 10.59 MB / 0.5261 GB
Notification: Performance of remove unused functions: time 0.0008328/0.6685, allocations: 155.6 kB / 0.6484 GB, free: 10.44 MB / 0.5261 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.condition,conSpePumSta.con1.fire,conSpePumSta.con1.t_start,conSpePumSta.oneOn.inPort[2].occupied,conSpePumSta.oneOn.outPort[2].available,conSpePumSta.oneOn.newActive,conSpePumSta.oneOn.oldActive,conSpePumSta.oneOn.active,conSpePumSta.off.active,conSpePumSta.off.newActive,conSpePumSta.off.oldActive,conSpePumSta.twoOn.newActive,conSpePumSta.twoOn.oldActive,conSpePumSta.twoOn.active,conSpePumSta.con2.condition,conSpePumSta.con2.fire,conSpePumSta.con2.t_start,conSpePumSta.con3.condition,conSpePumSta.con3.fire,conSpePumSta.con3.t_start,conSpePumSta.con4.condition,conSpePumSta.con4.fire,conSpePumSta.con4.t_start,conSpePumSta.stateGraphRoot.activeSteps,conSpePumSta.booToInt.y,conSpePumSta.booToInt1.y,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 0.001029/0.6695, allocations: 310 kB / 0.6487 GB, free: 10.18 MB / 0.5261 GB
Notification: Performance of simCode: created initialization part: time 0.001722/0.6712, allocations: 0.6974 MB / 0.6494 GB, free: 9.445 MB / 0.5261 GB
Notification: Performance of simCode: created event and clocks part: time 4.178e-06/0.6713, allocations: 0 / 0.6494 GB, free: 9.445 MB / 0.5261 GB
Notification: Performance of simCode: created simulation system equations: time 0.000796/0.6721, allocations: 279.1 kB / 0.6497 GB, free: 9.172 MB / 0.5261 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004711/0.6726, allocations: 52.84 kB / 0.6497 GB, free: 9.121 MB / 0.5261 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00249/0.6751, allocations: 1.031 MB / 0.6507 GB, free: 8.066 MB / 0.5261 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006742/0.6758, allocations: 0.8639 MB / 0.6516 GB, free: 7.176 MB / 0.5261 GB
Notification: Performance of simCode: alias equations: time 0.0003966/0.6762, allocations: 75.14 kB / 0.6517 GB, free: 7.102 MB / 0.5261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002177/0.6764, allocations: 39.44 kB / 0.6517 GB, free: 7.062 MB / 0.5261 GB
Notification: Performance of SimCode: time 1.433e-06/0.6764, allocations: 0 / 0.6517 GB, free: 7.062 MB / 0.5261 GB
Notification: Performance of Templates: time 0.01993/0.6964, allocations: 5.298 MB / 0.6569 GB, free: 1.789 MB / 0.5261 GB