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 3.699/3.699, allocations: 403.3 MB / 415.4 MB, free: 12.99 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.416e-05/3.436e-05, allocations: 7.938 kB / 0.4991 GB, free: 13.43 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4734/0.4734, allocations: 92.69 MB / 0.5896 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1889/0.6624, allocations: 125.7 MB / 0.7123 GB, free: 0.5781 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003137/0.6627, allocations: 95.92 kB / 0.7124 GB, free: 496 kB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0418/0.7045, allocations: 10.82 MB / 0.723 GB, free: 5.605 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.659e-06/0.7046, allocations: 0 / 0.723 GB, free: 5.605 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 4.069e-05/0.7046, allocations: 12 kB / 0.723 GB, free: 5.594 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 0.00145/0.7061, allocations: 0.7896 MB / 0.7238 GB, free: 4.734 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.026e-05/0.7062, allocations: 8.031 kB / 0.7238 GB, free: 4.727 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000168/0.7063, allocations: 63.28 kB / 0.7239 GB, free: 4.664 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006966/0.707, allocations: 378.2 kB / 0.7242 GB, free: 4.258 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.473e-05/0.7071, allocations: 48.98 kB / 0.7243 GB, free: 4.211 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001111/0.7073, allocations: 48 kB / 0.7243 GB, free: 4.164 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001184/0.7085, allocations: 0.5235 MB / 0.7248 GB, free: 3.629 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.714e-05/0.7085, allocations: 3.938 kB / 0.7248 GB, free: 3.625 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.244e-05/0.7086, allocations: 27.94 kB / 0.7248 GB, free: 3.598 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.554e-05/0.7086, allocations: 8 kB / 0.7249 GB, free: 3.59 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00104/0.7097, allocations: 425.9 kB / 0.7253 GB, free: 3.176 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002815/0.7125, allocations: 1.392 MB / 0.7266 GB, free: 1.723 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001043/0.7136, allocations: 476.7 kB / 0.7271 GB, free: 1.25 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004752/0.7141, allocations: 235.1 kB / 0.7273 GB, free: 1.02 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.047e-05/0.7141, allocations: 8.562 kB / 0.7273 GB, free: 1.012 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006624/0.7148, allocations: 306 kB / 0.7276 GB, free: 0.6992 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=61): time 4.296e-06/0.7148, allocations: 0 / 0.7276 GB, free: 0.6992 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=61): time 0.001225/0.7161, allocations: 0.5297 MB / 0.7281 GB, free: 164 kB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.67e-05/0.7161, allocations: 71.97 kB / 0.7282 GB, free: 80 kB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005585/0.7167, allocations: 339 kB / 0.7285 GB, free: 15.74 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 9.929e-05/0.7168, allocations: 53.7 kB / 0.7286 GB, free: 15.68 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002186/0.7171, allocations: 217.3 kB / 0.7288 GB, free: 15.46 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001793/0.7173, allocations: 150.1 kB / 0.7289 GB, free: 15.32 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.921e-05/0.7173, allocations: 12 kB / 0.7289 GB, free: 15.3 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0002091/0.7175, allocations: 362.7 kB / 0.7293 GB, free: 14.94 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005022/0.7181, allocations: 201.5 kB / 0.7295 GB, free: 14.74 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005741/0.7187, allocations: 289.8 kB / 0.7297 GB, free: 14.44 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005503/0.7192, allocations: 295.1 kB / 0.73 GB, free: 14.13 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.49e-06/0.7192, allocations: 0 / 0.73 GB, free: 14.13 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.00152/0.7208, allocations: 0.7194 MB / 0.7307 GB, free: 13.39 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 8.355e-05/0.7209, allocations: 89.09 kB / 0.7308 GB, free: 13.28 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.407e-05/0.7209, allocations: 4 kB / 0.7308 GB, free: 13.28 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.096e-05/0.7209, allocations: 7.938 kB / 0.7308 GB, free: 13.27 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003275/0.7213, allocations: 68.06 kB / 0.7309 GB, free: 13.2 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.684e-05/0.7213, allocations: 7.984 kB / 0.7309 GB, free: 13.2 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003029/0.7216, allocations: 47.72 kB / 0.7309 GB, free: 13.15 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.557e-05/0.7217, allocations: 32 kB / 0.731 GB, free: 13.12 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 0.0002336/0.722, allocations: 176.3 kB / 0.7311 GB, free: 12.94 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.506e-05/0.7221, allocations: 43.52 kB / 0.7312 GB, free: 12.9 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001335/0.7234, allocations: 0.6047 MB / 0.7318 GB, free: 12.29 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.366e-05/0.7235, allocations: 11.98 kB / 0.7318 GB, free: 12.28 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.934e-06/0.7235, allocations: 0 / 0.7318 GB, free: 12.28 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.44e-06/0.7235, allocations: 0 / 0.7318 GB, free: 12.28 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002671/0.7262, allocations: 1.325 MB / 0.7331 GB, free: 10.9 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.158e-06/0.7262, allocations: 0 / 0.7331 GB, free: 10.9 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002377/0.7265, allocations: 51.78 kB / 0.7331 GB, free: 10.85 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.306e-05/0.7265, allocations: 4 kB / 0.7331 GB, free: 10.84 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.932e-05/0.7265, allocations: 23.92 kB / 0.7331 GB, free: 10.82 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.506e-06/0.7266, allocations: 7.953 kB / 0.7332 GB, free: 10.81 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.138e-06/0.7266, allocations: 0 / 0.7332 GB, free: 10.81 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001232/0.7278, allocations: 0.6593 MB / 0.7338 GB, free: 10.14 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001197/0.7279, allocations: 116.6 kB / 0.7339 GB, free: 10 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.561e-05/0.728, allocations: 15.98 kB / 0.7339 GB, free: 9.988 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002935/0.7284, allocations: 31.98 kB / 0.734 GB, free: 9.957 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002126/0.7286, allocations: 80.41 kB / 0.734 GB, free: 9.879 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.435e-05/0.7287, allocations: 31.97 kB / 0.7341 GB, free: 9.848 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0003517/0.7291, allocations: 239.1 kB / 0.7343 GB, free: 9.609 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.67e-07/0.7291, allocations: 0 / 0.7343 GB, free: 9.609 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0007238/0.7298, allocations: 143.8 kB / 0.7344 GB, free: 9.469 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 0.001017/0.7308, allocations: 324.9 kB / 0.7347 GB, free: 9.191 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001291/0.7321, allocations: 0.6765 MB / 0.7354 GB, free: 8.484 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 3.22e-06/0.7322, allocations: 4.125 kB / 0.7354 GB, free: 8.48 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005621/0.7327, allocations: 270 kB / 0.7357 GB, free: 8.215 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004182/0.7332, allocations: 51.7 kB / 0.7357 GB, free: 8.164 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001709/0.7349, allocations: 0.7158 MB / 0.7364 GB, free: 7.43 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006187/0.7355, allocations: 0.8636 MB / 0.7372 GB, free: 6.543 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0003102/0.7359, allocations: 71.36 kB / 0.7373 GB, free: 6.473 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001923/0.7361, allocations: 43.42 kB / 0.7374 GB, free: 6.43 MB / 0.6198 GB
Notification: Performance of SimCode: time 4.394e-06/0.7361, allocations: 0 / 0.7374 GB, free: 6.43 MB / 0.6198 GB
Notification: Performance of Templates: time 0.01608/0.7522, allocations: 5.27 MB / 0.7425 GB, free: 1.18 MB / 0.6198 GB