Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage")
Notification: Performance of loadModel(Buildings): time 3.729/3.729, allocations: 432.8 MB / 444.9 MB, free: 15.68 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.641e-05/2.651e-05, allocations: 4.25 kB / 0.5337 GB, free: 12.22 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1644/0.1645, allocations: 98.72 MB / 0.6301 GB, free: 6.191 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1977/0.3622, allocations: 130.9 MB / 0.758 GB, free: 3.09 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002988/0.3626, allocations: 99.88 kB / 0.7581 GB, free: 2.992 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04174/0.4043, allocations: 10.63 MB / 0.7685 GB, free: 8.309 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 4.507e-06/0.4044, allocations: 7.938 kB / 0.7685 GB, free: 8.301 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 4.538e-05/0.4044, allocations: 12 kB / 0.7685 GB, free: 8.289 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 116
 * Number of variables: 116
Notification: Performance of Generate backend data structure: time 0.001531/0.406, allocations: 0.7818 MB / 0.7692 GB, free: 7.434 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.103e-05/0.406, allocations: 12.03 kB / 0.7693 GB, free: 7.422 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001614/0.4062, allocations: 59.3 kB / 0.7693 GB, free: 7.363 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007228/0.4069, allocations: 382.1 kB / 0.7697 GB, free: 6.949 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.675e-05/0.407, allocations: 44.98 kB / 0.7697 GB, free: 6.906 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00012/0.4072, allocations: 52 kB / 0.7698 GB, free: 6.855 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001233/0.4084, allocations: 0.504 MB / 0.7703 GB, free: 6.34 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.096e-05/0.4085, allocations: 0 / 0.7703 GB, free: 6.34 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.08e-05/0.4085, allocations: 23.94 kB / 0.7703 GB, free: 6.316 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.6e-05/0.4086, allocations: 12 kB / 0.7703 GB, free: 6.305 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001066/0.4096, allocations: 413.8 kB / 0.7707 GB, free: 5.898 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003158/0.4128, allocations: 1.446 MB / 0.7721 GB, free: 4.398 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001052/0.4139, allocations: 448.8 kB / 0.7725 GB, free: 3.945 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004771/0.4144, allocations: 206.5 kB / 0.7727 GB, free: 3.742 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.402e-05/0.4144, allocations: 12.56 kB / 0.7727 GB, free: 3.73 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006721/0.4151, allocations: 286 kB / 0.773 GB, free: 3.438 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=61): time 3.813e-06/0.4151, allocations: 0 / 0.773 GB, free: 3.438 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=61): time 0.001187/0.4163, allocations: 470.5 kB / 0.7735 GB, free: 2.969 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.953e-05/0.4164, allocations: 60.91 kB / 0.7735 GB, free: 2.898 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005146/0.417, allocations: 327 kB / 0.7738 GB, free: 2.566 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 9.569e-05/0.4171, allocations: 53.69 kB / 0.7739 GB, free: 2.508 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002186/0.4173, allocations: 217.2 kB / 0.7741 GB, free: 2.293 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001883/0.4175, allocations: 154 kB / 0.7742 GB, free: 2.141 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.122e-05/0.4176, allocations: 16 kB / 0.7742 GB, free: 2.125 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0002145/0.4178, allocations: 362.7 kB / 0.7746 GB, free: 1.762 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004911/0.4183, allocations: 177.5 kB / 0.7748 GB, free: 1.59 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005748/0.4189, allocations: 265.9 kB / 0.775 GB, free: 1.305 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005289/0.4194, allocations: 267.1 kB / 0.7753 GB, free: 1.023 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.162e-06/0.4194, allocations: 0 / 0.7753 GB, free: 1.023 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.001455/0.4209, allocations: 0.6491 MB / 0.7759 GB, free: 360 kB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 8.997e-05/0.421, allocations: 93.88 kB / 0.776 GB, free: 248 kB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.059e-05/0.421, allocations: 4 kB / 0.776 GB, free: 244 kB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.143e-05/0.4211, allocations: 4 kB / 0.776 GB, free: 240 kB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000427/0.4215, allocations: 71.83 kB / 0.7761 GB, free: 168 kB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.758e-05/0.4215, allocations: 7.984 kB / 0.7761 GB, free: 160 kB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004702/0.422, allocations: 79.92 kB / 0.7762 GB, free: 80 kB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.726e-05/0.4221, allocations: 27.98 kB / 0.7762 GB, free: 52 kB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 69 ($PRE.chiStaCon.con1.enableFire,$PRE.chiStaCon.con2.enableFire,$PRE.chiStaCon.con3.enableFire,$PRE.chiStaCon.con4.enableFire,chiStaCon.stateGraphRoot.resume,chiStaCon.stateGraphRoot.suspend,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,chiStaCon.con1.enableFire,chiStaCon.con1.fire,$PRE.chiStaCon.con1.t_start,chiStaCon.con1.t_start,chiStaCon.con1.condition,$PRE.chiStaCon.oneOn.localActive,chiStaCon.oneOn.localActive,chiStaCon.oneOn.inPort[2].occupied,chiStaCon.oneOn.outPort[2].available,$PRE.chiStaCon.oneOn.newActive,chiStaCon.oneOn.newActive,$PRE.chiStaCon.oneOn.oldActive,chiStaCon.oneOn.oldActive,chiStaCon.oneOn.active,$PRE.chiStaCon.off.localActive,chiStaCon.off.localActive,$PRE.chiStaCon.off.newActive,chiStaCon.off.newActive,$PRE.chiStaCon.off.oldActive,chiStaCon.off.oldActive,chiStaCon.off.active,$PRE.chiStaCon.twoOn.localActive,chiStaCon.twoOn.localActive,$PRE.chiStaCon.twoOn.newActive,chiStaCon.twoOn.newActive,$PRE.chiStaCon.twoOn.oldActive,chiStaCon.twoOn.oldActive,chiStaCon.twoOn.active,chiStaCon.con2.enableFire,chiStaCon.con2.fire,$PRE.chiStaCon.con2.t_start,chiStaCon.con2.t_start,chiStaCon.con2.condition,chiStaCon.con3.enableFire,chiStaCon.con3.fire,$PRE.chiStaCon.con3.t_start,chiStaCon.con3.t_start,chiStaCon.con3.condition,chiStaCon.con4.enableFire,chiStaCon.con4.fire,$PRE.chiStaCon.con4.t_start,chiStaCon.con4.t_start,chiStaCon.con4.condition,chiStaCon.stateGraphRoot.activeSteps,chiStaCon.addInt.u1,chiStaCon.addInt.u2,chiStaCon.addInt.y,$PRE.cooMod.y,cooMod.y,$PRE.cooMod.nextTime,cooMod.nextTime,$PRE.cooMod.index,cooMod.index,$PRE.TCHWSup.T_start,TCHWSup.T_start,$PRE.TCHWSup.count,TCHWSup.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (85):
 * Single equations (assignments): 82
 * 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 0.4255/0.8476, allocations: 177.4 kB / 0.7764 GB, free: 137.3 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001328/0.8478, allocations: 37.38 kB / 0.7764 GB, free: 137.3 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001359/0.8491, allocations: 0.5376 MB / 0.7769 GB, free: 137.3 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.273e-05/0.8492, allocations: 6.734 kB / 0.7769 GB, free: 137.3 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.515e-06/0.8492, allocations: 5.438 kB / 0.7769 GB, free: 137.3 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.259e-05/0.8492, allocations: 6.812 kB / 0.7769 GB, free: 137.3 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002494/0.8517, allocations: 1.248 MB / 0.7781 GB, free: 137 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.03e-06/0.8517, allocations: 1.297 kB / 0.7781 GB, free: 137 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003249/0.8521, allocations: 52.42 kB / 0.7782 GB, free: 137 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.246e-05/0.8521, allocations: 4.312 kB / 0.7782 GB, free: 137 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.069e-05/0.8522, allocations: 18.97 kB / 0.7782 GB, free: 137 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.493e-06/0.8522, allocations: 7.938 kB / 0.7782 GB, free: 137 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.097e-06/0.8522, allocations: 0 / 0.7782 GB, free: 137 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001229/0.8534, allocations: 0.5905 MB / 0.7788 GB, free: 136.8 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 9.877e-05/0.8536, allocations: 124 kB / 0.7789 GB, free: 136.7 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.559e-05/0.8537, allocations: 19.16 kB / 0.7789 GB, free: 136.7 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004812/0.8542, allocations: 64.03 kB / 0.779 GB, free: 136.7 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002733/0.8544, allocations: 90.17 kB / 0.7791 GB, free: 136.7 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.822e-05/0.8546, allocations: 25.09 kB / 0.7791 GB, free: 136.7 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.0003519/0.8549, allocations: 224.2 kB / 0.7793 GB, free: 136.6 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 7.7e-07/0.8549, allocations: 0 / 0.7793 GB, free: 136.6 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0007294/0.8557, allocations: 136.5 kB / 0.7795 GB, free: 136.6 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 51 (chiStaCon.con3.enableFire,chiStaCon.con4.enableFire,chiStaCon.con1.enableFire,chiStaCon.con2.enableFire,chiStaCon.twoOn.localActive,chiStaCon.off.localActive,chiStaCon.oneOn.localActive,$cse1,$cse2,$cse3,$cse4,$cse5,$cse6,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,chiStaCon.con1.fire,chiStaCon.con1.t_start,chiStaCon.con1.condition,chiStaCon.oneOn.inPort[2].occupied,chiStaCon.oneOn.outPort[2].available,chiStaCon.oneOn.newActive,chiStaCon.oneOn.oldActive,chiStaCon.oneOn.active,chiStaCon.off.newActive,chiStaCon.off.oldActive,chiStaCon.off.active,chiStaCon.twoOn.newActive,chiStaCon.twoOn.oldActive,chiStaCon.twoOn.active,chiStaCon.con2.fire,chiStaCon.con2.t_start,chiStaCon.con2.condition,chiStaCon.con3.fire,chiStaCon.con3.t_start,chiStaCon.con3.condition,chiStaCon.con4.fire,chiStaCon.con4.t_start,chiStaCon.con4.condition,chiStaCon.stateGraphRoot.activeSteps,chiStaCon.addInt.u1,chiStaCon.addInt.u2,chiStaCon.addInt.y,cooMod.y,cooMod.nextTime,cooMod.index,TCHWSup.T_start,TCHWSup.count)
 * Number of discrete states: 6 (TCHWSup.count,cooMod.nextTime,chiStaCon.oneOn.newActive,chiStaCon.off.newActive,chiStaCon.twoOn.newActive,cooMod.index)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (67):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 12
 * 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 0.0009056/0.8566, allocations: 310.2 kB / 0.7798 GB, free: 136.5 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.001119/0.8577, allocations: 0.6375 MB / 0.7804 GB, free: 136.3 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 2.871e-06/0.8578, allocations: 1.375 kB / 0.7804 GB, free: 136.3 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005288/0.8583, allocations: 254 kB / 0.7806 GB, free: 136.3 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004468/0.8588, allocations: 53.8 kB / 0.7807 GB, free: 136.3 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001573/0.8603, allocations: 0.664 MB / 0.7813 GB, free: 136.1 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004051/0.8608, allocations: 0.8628 MB / 0.7822 GB, free: 135.4 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0003345/0.8611, allocations: 72.66 kB / 0.7822 GB, free: 135.4 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002041/0.8613, allocations: 43.58 kB / 0.7823 GB, free: 135.4 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.614e-06/0.8614, allocations: 0 / 0.7823 GB, free: 135.4 MB / 0.6511 GB
Notification: Performance of Templates: time 0.01692/0.8783, allocations: 5.437 MB / 0.7876 GB, free: 135.1 MB / 0.6511 GB