Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage")
Notification: Performance of loadModel(Buildings): time 4.306/4.306, allocations: 464.6 MB / 476.8 MB, free: 2.203 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.065e-05/3.066e-05, allocations: 4 kB / 0.5731 GB, free: 5.75 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2136/0.2136, allocations: 107.2 MB / 0.6778 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7959/1.01, allocations: 140.5 MB / 0.815 GB, free: 12.46 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002758/1.01, allocations: 94.48 kB / 0.8151 GB, free: 12.46 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.05744/1.067, allocations: 16.27 MB / 0.831 GB, free: 7.969 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.594e-06/1.067, allocations: 4 kB / 0.831 GB, free: 7.965 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 6.709e-05/1.067, allocations: 15.66 kB / 0.831 GB, free: 7.965 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 124
 * Number of variables: 124
Notification: Performance of Generate backend data structure: time 0.001436/1.069, allocations: 0.8984 MB / 0.8319 GB, free: 7.242 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.793e-05/1.069, allocations: 15.62 kB / 0.8319 GB, free: 7.238 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001971/1.069, allocations: 81.56 kB / 0.832 GB, free: 7.199 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001072/1.07, allocations: 0.5661 MB / 0.8325 GB, free: 6.855 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.419e-05/1.07, allocations: 43.62 kB / 0.8326 GB, free: 6.855 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001026/1.07, allocations: 61.67 kB / 0.8326 GB, free: 6.852 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001146/1.072, allocations: 0.5527 MB / 0.8332 GB, free: 6.68 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.986e-05/1.072, allocations: 0 / 0.8332 GB, free: 6.68 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.055e-05/1.072, allocations: 27.02 kB / 0.8332 GB, free: 6.676 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.189e-05/1.072, allocations: 11.22 kB / 0.8332 GB, free: 6.676 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001001/1.073, allocations: 428.9 kB / 0.8336 GB, free: 6.641 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002974/1.076, allocations: 1.623 MB / 0.8352 GB, free: 5.863 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001114/1.077, allocations: 0.4909 MB / 0.8357 GB, free: 5.789 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004557/1.077, allocations: 231.1 kB / 0.8359 GB, free: 5.773 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.258e-05/1.077, allocations: 8.234 kB / 0.8359 GB, free: 5.773 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005846/1.078, allocations: 304.7 kB / 0.8362 GB, free: 5.668 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=65): time 4.299e-06/1.078, allocations: 0 / 0.8362 GB, free: 5.668 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=65): time 0.00119/1.079, allocations: 0.4988 MB / 0.8367 GB, free: 5.547 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.076e-05/1.079, allocations: 165.9 kB / 0.8368 GB, free: 5.355 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001054/1.08, allocations: 0.6498 MB / 0.8375 GB, free: 5.16 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001161/1.081, allocations: 63.34 kB / 0.8375 GB, free: 5.121 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002465/1.081, allocations: 292.3 kB / 0.8378 GB, free: 4.988 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001591/1.081, allocations: 160.8 kB / 0.838 GB, free: 4.887 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.715e-05/1.081, allocations: 18.22 kB / 0.838 GB, free: 4.887 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001231/1.081, allocations: 384.8 kB / 0.8383 GB, free: 4.547 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004585/1.082, allocations: 187.4 kB / 0.8385 GB, free: 4.539 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005659/1.082, allocations: 349.3 kB / 0.8389 GB, free: 4.387 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00042/1.083, allocations: 192.5 kB / 0.839 GB, free: 4.352 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.116e-06/1.083, allocations: 4 kB / 0.839 GB, free: 4.348 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=89) (initialization): time 0.001305/1.084, allocations: 0.5799 MB / 0.8396 GB, free: 4.207 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.946e-05/1.084, allocations: 3.844 kB / 0.8396 GB, free: 4.207 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.176e-05/1.084, allocations: 7.797 kB / 0.8396 GB, free: 4.203 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.337e-05/1.084, allocations: 7.688 kB / 0.8396 GB, free: 4.203 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004322/1.085, allocations: 83.67 kB / 0.8397 GB, free: 4.184 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.483e-05/1.085, allocations: 8.109 kB / 0.8397 GB, free: 4.18 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004016/1.085, allocations: 50.7 kB / 0.8398 GB, free: 4.164 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.057e-05/1.085, allocations: 26.2 kB / 0.8398 GB, free: 4.16 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 69 ($PRE.conSpePumSta.con1.enableFire,$PRE.conSpePumSta.con2.enableFire,$PRE.conSpePumSta.con3.enableFire,$PRE.conSpePumSta.con4.enableFire,$whenCondition6,$PRE.chiNumOn.combiTimeTable.nextTimeEvent,$whenCondition5,$PRE.cooMod.combiTimeTable.nextTimeEvent,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,conSpePumSta.cooMod,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,$PRE.conSpePumSta.con4.t_start,conSpePumSta.con4.t_start,conSpePumSta.con4.condition,conSpePumSta.stateGraphRoot.activeSteps,conSpePumSta.addInt.u1,conSpePumSta.addInt.u2,conSpePumSta.addInt.y,cooMod.combiTimeTable.nextTimeEvent,$PRE.cooMod.combiTimeTable.nextTimeEventScaled,cooMod.combiTimeTable.nextTimeEventScaled,chiNumOn.y,chiNumOn.combiTimeTable.nextTimeEvent,$PRE.chiNumOn.combiTimeTable.nextTimeEventScaled,chiNumOn.combiTimeTable.nextTimeEventScaled,conSpePumSta.stateGraphRoot.resume,conSpePumSta.stateGraphRoot.suspend)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (89):
 * Single equations (assignments): 89
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.0002057/1.085, allocations: 191 kB / 0.84 GB, free: 4.012 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001292/1.085, allocations: 65.88 kB / 0.84 GB, free: 3.977 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001355/1.087, allocations: 0.5988 MB / 0.8406 GB, free: 3.836 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.689e-06/1.087, allocations: 11.64 kB / 0.8406 GB, free: 3.832 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.595e-06/1.087, allocations: 0 / 0.8406 GB, free: 3.832 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.146e-05/1.087, allocations: 7.922 kB / 0.8406 GB, free: 3.824 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002768/1.09, allocations: 1.481 MB / 0.8421 GB, free: 3.219 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.469e-06/1.09, allocations: 0 / 0.8421 GB, free: 3.219 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003403/1.09, allocations: 53.22 kB / 0.8421 GB, free: 3.207 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.987e-06/1.09, allocations: 3.688 kB / 0.8421 GB, free: 3.207 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.845e-05/1.09, allocations: 18.14 kB / 0.8421 GB, free: 3.199 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.458e-06/1.09, allocations: 7.844 kB / 0.8422 GB, free: 3.195 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.985e-06/1.09, allocations: 0 / 0.8422 GB, free: 3.195 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001131/1.091, allocations: 0.6528 MB / 0.8428 GB, free: 2.961 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000187/1.092, allocations: 174.5 kB / 0.843 GB, free: 2.816 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001314/1.092, allocations: 14.84 kB / 0.843 GB, free: 2.816 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003952/1.092, allocations: 38 kB / 0.843 GB, free: 2.805 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002295/1.092, allocations: 85.28 kB / 0.8431 GB, free: 2.773 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.858e-05/1.092, allocations: 26.3 kB / 0.8431 GB, free: 2.77 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.0007531/1.093, allocations: 486.6 kB / 0.8436 GB, free: 2.434 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 8.36e-07/1.093, allocations: 0 / 0.8436 GB, free: 2.434 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0008143/1.094, allocations: 181.2 kB / 0.8438 GB, free: 2.277 MB / 0.6355 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,$cse3,$cse4,$cse5,$cse6,$cse7,$cse8,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,conSpePumSta.cooMod,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.combiTimeTable.nextTimeEvent,cooMod.combiTimeTable.nextTimeEventScaled,chiNumOn.y,chiNumOn.combiTimeTable.nextTimeEvent,chiNumOn.combiTimeTable.nextTimeEventScaled)
 * Number of discrete states: 7 (chiNumOn.combiTimeTable.nextTimeEvent,cooMod.combiTimeTable.nextTimeEvent,conSpePumSta.oneOn.newActive,conSpePumSta.off.newActive,conSpePumSta.twoOn.newActive,chiNumOn.combiTimeTable.nextTimeEventScaled,cooMod.combiTimeTable.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (73):
 * Single equations (assignments): 62
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 11
 * 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 0.002331/1.096, allocations: 0.6875 MB / 0.8444 GB, free: 1.812 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.001122/1.097, allocations: 0.5312 MB / 0.8449 GB, free: 1.426 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.902e-06/1.098, allocations: 0 / 0.8449 GB, free: 1.426 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004904/1.098, allocations: 279.2 kB / 0.8452 GB, free: 1.234 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007191/1.099, allocations: 115.6 kB / 0.8453 GB, free: 1.156 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001941/1.101, allocations: 0.9671 MB / 0.8463 GB, free: 336 kB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006979/1.101, allocations: 0.9545 MB / 0.8472 GB, free: 15.36 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0005135/1.102, allocations: 116.7 kB / 0.8473 GB, free: 15.25 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002802/1.102, allocations: 67.11 kB / 0.8474 GB, free: 15.19 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.787e-06/1.102, allocations: 0 / 0.8474 GB, free: 15.19 MB / 0.6511 GB
Notification: Performance of Templates: time 0.02389/1.126, allocations: 8.491 MB / 0.8557 GB, free: 6.766 MB / 0.6511 GB