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 3.588/3.588, allocations: 402 MB / 415.9 MB, free: 10.11 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.604e-05/4.617e-05, allocations: 4 kB / 0.5003 GB, free: 8.223 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1959/0.196, allocations: 92.69 MB / 0.5909 GB, free: 11.36 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5789/0.775, allocations: 125.7 MB / 0.7136 GB, free: 0.6875 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003088/0.7753, allocations: 95.92 kB / 0.7137 GB, free: 0.5938 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0523/0.8276, allocations: 10.89 MB / 0.7244 GB, free: 5.66 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 3.362e-06/0.8277, allocations: 0 / 0.7244 GB, free: 5.66 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 7.593e-05/0.8278, allocations: 12 kB / 0.7244 GB, free: 5.648 MB / 0.5886 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 0.002602/0.8304, allocations: 0.7865 MB / 0.7252 GB, free: 4.789 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 6.006e-05/0.8305, allocations: 12.03 kB / 0.7252 GB, free: 4.777 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003166/0.8308, allocations: 63.3 kB / 0.7252 GB, free: 4.715 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001381/0.8322, allocations: 390.2 kB / 0.7256 GB, free: 4.297 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000125/0.8324, allocations: 37 kB / 0.7256 GB, free: 4.262 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002333/0.8327, allocations: 52 kB / 0.7257 GB, free: 4.211 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002497/0.8352, allocations: 0.5332 MB / 0.7262 GB, free: 3.668 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.002e-05/0.8352, allocations: 0 / 0.7262 GB, free: 3.668 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001288/0.8354, allocations: 16 kB / 0.7262 GB, free: 3.652 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.41e-05/0.8354, allocations: 19.95 kB / 0.7262 GB, free: 3.633 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002314/0.8378, allocations: 451.7 kB / 0.7267 GB, free: 3.191 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005349/0.8431, allocations: 1.392 MB / 0.728 GB, free: 1.742 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002299/0.8455, allocations: 0.4977 MB / 0.7285 GB, free: 1.238 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.073e-05/0.8456, allocations: 12.56 kB / 0.7285 GB, free: 1.227 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001399/0.847, allocations: 323 kB / 0.7288 GB, free: 0.8984 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=61): time 7.225e-06/0.8471, allocations: 0 / 0.7288 GB, free: 0.8984 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=61): time 0.003537/0.8506, allocations: 0.7288 MB / 0.7295 GB, free: 168 kB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001126/0.8507, allocations: 67.95 kB / 0.7296 GB, free: 84 kB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001026/0.8518, allocations: 334.2 kB / 0.7299 GB, free: 15.75 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002241/0.852, allocations: 57.69 kB / 0.73 GB, free: 15.69 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004135/0.8525, allocations: 225.2 kB / 0.7302 GB, free: 15.46 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003402/0.8529, allocations: 142.1 kB / 0.7303 GB, free: 15.32 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.408e-05/0.853, allocations: 16 kB / 0.7304 GB, free: 15.31 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0003555/0.8533, allocations: 362.7 kB / 0.7307 GB, free: 14.95 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00107/0.8544, allocations: 213.9 kB / 0.7309 GB, free: 14.73 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00121/0.8557, allocations: 301.4 kB / 0.7312 GB, free: 14.41 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001118/0.8568, allocations: 288.2 kB / 0.7315 GB, free: 14.11 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.735e-06/0.8568, allocations: 0 / 0.7315 GB, free: 14.11 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.003123/0.86, allocations: 0.7361 MB / 0.7322 GB, free: 13.35 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001322/0.8601, allocations: 89.09 kB / 0.7323 GB, free: 13.25 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.032e-05/0.8602, allocations: 4 kB / 0.7323 GB, free: 13.24 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.411e-05/0.8602, allocations: 4 kB / 0.7323 GB, free: 13.24 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006083/0.8609, allocations: 63.78 kB / 0.7323 GB, free: 13.18 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.465e-05/0.8609, allocations: 4 kB / 0.7323 GB, free: 13.17 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000607/0.8615, allocations: 55.66 kB / 0.7324 GB, free: 13.12 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001634/0.8617, allocations: 36.12 kB / 0.7324 GB, free: 13.08 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 0.00079/0.8626, allocations: 259.7 kB / 0.7327 GB, free: 12.82 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001798/0.8628, allocations: 39.53 kB / 0.7327 GB, free: 12.78 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002826/0.8656, allocations: 0.6281 MB / 0.7333 GB, free: 12.15 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.128e-05/0.8657, allocations: 8 kB / 0.7333 GB, free: 12.14 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.276e-06/0.8657, allocations: 0 / 0.7333 GB, free: 12.14 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.127e-05/0.8657, allocations: 3.984 kB / 0.7333 GB, free: 12.14 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005404/0.8711, allocations: 1.336 MB / 0.7346 GB, free: 10.74 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.867e-06/0.8712, allocations: 0 / 0.7346 GB, free: 10.74 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004419/0.8717, allocations: 47.84 kB / 0.7347 GB, free: 10.7 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.35e-05/0.8717, allocations: 0 / 0.7347 GB, free: 10.7 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.378e-05/0.8718, allocations: 19.98 kB / 0.7347 GB, free: 10.68 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.629e-06/0.8718, allocations: 0 / 0.7347 GB, free: 10.68 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.147e-06/0.8719, allocations: 3.953 kB / 0.7347 GB, free: 10.67 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002678/0.8746, allocations: 0.6866 MB / 0.7354 GB, free: 9.969 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002338/0.8748, allocations: 128.5 kB / 0.7355 GB, free: 9.824 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001652/0.875, allocations: 12 kB / 0.7355 GB, free: 9.812 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000573/0.8756, allocations: 31.97 kB / 0.7355 GB, free: 9.781 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004042/0.876, allocations: 80.41 kB / 0.7356 GB, free: 9.703 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001688/0.8762, allocations: 27.97 kB / 0.7356 GB, free: 9.676 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0006759/0.8769, allocations: 241.9 kB / 0.7359 GB, free: 9.441 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 1.199e-06/0.877, allocations: 4 kB / 0.7359 GB, free: 9.438 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.001436/0.8784, allocations: 131.9 kB / 0.736 GB, free: 9.309 MB / 0.6042 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 0.001744/0.8802, allocations: 343.2 kB / 0.7363 GB, free: 9.016 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.002585/0.8828, allocations: 0.6936 MB / 0.737 GB, free: 8.289 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 4.081e-06/0.8828, allocations: 0 / 0.737 GB, free: 8.289 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.001221/0.8841, allocations: 283.1 kB / 0.7373 GB, free: 8.012 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007102/0.8848, allocations: 46 kB / 0.7373 GB, free: 7.965 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004351/0.8892, allocations: 1.04 MB / 0.7383 GB, free: 6.898 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006516/0.8899, allocations: 0.8678 MB / 0.7392 GB, free: 6.008 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0003028/0.8902, allocations: 63.36 kB / 0.7393 GB, free: 5.945 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001851/0.8904, allocations: 51.42 kB / 0.7393 GB, free: 5.895 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.58e-06/0.8904, allocations: 0 / 0.7393 GB, free: 5.895 MB / 0.6042 GB
Notification: Performance of Templates: time 0.0157/0.9061, allocations: 5.263 MB / 0.7444 GB, free: 0.6523 MB / 0.6042 GB