Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage")
Notification: Performance of loadModel(Buildings): time 4.264/4.264, allocations: 464.7 MB / 476.8 MB, free: 2.125 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.54e-05/3.559e-05, allocations: 9.25 kB / 0.5731 GB, free: 5.734 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2001/0.2001, allocations: 107.1 MB / 0.6778 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7166/0.9168, allocations: 141.5 MB / 0.8159 GB, free: 12.54 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002789/0.9171, allocations: 95.38 kB / 0.816 GB, free: 12.54 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.06297/0.9801, allocations: 13.91 MB / 0.8296 GB, free: 8.766 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 3.668e-06/0.9802, allocations: 0 / 0.8296 GB, free: 8.766 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 9.308e-05/0.9803, allocations: 11.5 kB / 0.8296 GB, free: 8.766 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: 123
 * Number of variables: 123
Notification: Performance of Generate backend data structure: time 0.002417/0.9828, allocations: 0.8481 MB / 0.8304 GB, free: 8.082 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 5.718e-05/0.9828, allocations: 7.75 kB / 0.8304 GB, free: 8.082 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000314/0.9832, allocations: 77.84 kB / 0.8305 GB, free: 8.043 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001566/0.9848, allocations: 461.5 kB / 0.831 GB, free: 7.746 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001121/0.9849, allocations: 48.41 kB / 0.831 GB, free: 7.746 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002062/0.9851, allocations: 63.73 kB / 0.8311 GB, free: 7.738 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002116/0.9873, allocations: 0.52 MB / 0.8316 GB, free: 7.594 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.386e-05/0.9873, allocations: 0 / 0.8316 GB, free: 7.594 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001336/0.9875, allocations: 26.97 kB / 0.8316 GB, free: 7.59 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.249e-05/0.9875, allocations: 19.64 kB / 0.8316 GB, free: 7.582 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001872/0.9894, allocations: 417.7 kB / 0.832 GB, free: 7.543 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005251/0.9947, allocations: 1.544 MB / 0.8335 GB, free: 6.785 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00176/0.9965, allocations: 458 kB / 0.834 GB, free: 6.723 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008231/0.9973, allocations: 208.6 kB / 0.8342 GB, free: 6.711 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.553e-05/0.9975, allocations: 16.11 kB / 0.8342 GB, free: 6.707 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001104/0.9986, allocations: 294 kB / 0.8344 GB, free: 6.602 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=63): time 7.402e-06/0.9986, allocations: 0 / 0.8344 GB, free: 6.602 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=63): time 0.002046/1.001, allocations: 465.3 kB / 0.8349 GB, free: 6.496 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.694e-05/1.001, allocations: 114.8 kB / 0.835 GB, free: 6.367 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001214/1.002, allocations: 462.1 kB / 0.8354 GB, free: 6.199 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001497/1.002, allocations: 52.64 kB / 0.8355 GB, free: 6.168 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003171/1.003, allocations: 252.2 kB / 0.8357 GB, free: 6.031 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002567/1.003, allocations: 159.3 kB / 0.8359 GB, free: 5.934 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.377e-05/1.003, allocations: 19.28 kB / 0.8359 GB, free: 5.93 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001664/1.003, allocations: 361.3 kB / 0.8362 GB, free: 5.602 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008479/1.004, allocations: 177.7 kB / 0.8364 GB, free: 5.594 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001007/1.005, allocations: 299.9 kB / 0.8367 GB, free: 5.477 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008255/1.006, allocations: 204.7 kB / 0.8369 GB, free: 5.41 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.256e-06/1.006, allocations: 0 / 0.8369 GB, free: 5.41 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.002339/1.008, allocations: 0.5837 MB / 0.8375 GB, free: 5.25 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 5.448e-05/1.008, allocations: 33.36 kB / 0.8375 GB, free: 5.219 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.464e-05/1.008, allocations: 0 / 0.8375 GB, free: 5.219 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.759e-05/1.008, allocations: 11.64 kB / 0.8375 GB, free: 5.215 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008695/1.009, allocations: 92.19 kB / 0.8376 GB, free: 5.188 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.556e-05/1.009, allocations: 4.156 kB / 0.8376 GB, free: 5.188 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009909/1.01, allocations: 83.58 kB / 0.8377 GB, free: 5.156 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001379/1.011, allocations: 27.08 kB / 0.8377 GB, free: 5.152 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 68 ($PRE.chiStaCon.con1.enableFire,$PRE.chiStaCon.con2.enableFire,$PRE.chiStaCon.con3.enableFire,$PRE.chiStaCon.con4.enableFire,$whenCondition5,$PRE.cooMod.combiTimeTable.nextTimeEvent,chiStaCon.stateGraphRoot.resume,chiStaCon.stateGraphRoot.suspend,$whenCondition6,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,chiStaCon.cooMod,chiStaCon.con1.enableFire,chiStaCon.con1.fire,$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,cooMod.combiTimeTable.nextTimeEvent,$PRE.cooMod.combiTimeTable.nextTimeEventScaled,cooMod.combiTimeTable.nextTimeEventScaled,$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 (87):
 * Single equations (assignments): 86
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0003351/1.011, allocations: 174.8 kB / 0.8379 GB, free: 5.023 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002047/1.011, allocations: 50.45 kB / 0.8379 GB, free: 4.996 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002249/1.013, allocations: 0.5538 MB / 0.8385 GB, free: 4.859 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.646e-05/1.013, allocations: 11.64 kB / 0.8385 GB, free: 4.855 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.736e-06/1.013, allocations: 4 kB / 0.8385 GB, free: 4.852 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.9e-05/1.014, allocations: 7.969 kB / 0.8385 GB, free: 4.844 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004611/1.018, allocations: 1.329 MB / 0.8398 GB, free: 4.285 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.5e-06/1.018, allocations: 4 kB / 0.8398 GB, free: 4.281 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006536/1.019, allocations: 64.53 kB / 0.8398 GB, free: 4.262 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.918e-05/1.019, allocations: 3.844 kB / 0.8399 GB, free: 4.262 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.392e-05/1.019, allocations: 18.33 kB / 0.8399 GB, free: 4.258 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.079e-05/1.019, allocations: 3.844 kB / 0.8399 GB, free: 4.258 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.887e-06/1.019, allocations: 0 / 0.8399 GB, free: 4.258 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002112/1.021, allocations: 0.5924 MB / 0.8405 GB, free: 4.039 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002526/1.022, allocations: 145.4 kB / 0.8406 GB, free: 3.906 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000202/1.022, allocations: 17.38 kB / 0.8406 GB, free: 3.906 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009578/1.023, allocations: 61.22 kB / 0.8407 GB, free: 3.891 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004254/1.023, allocations: 88.42 kB / 0.8408 GB, free: 3.855 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001173/1.023, allocations: 26.95 kB / 0.8408 GB, free: 3.848 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.0008835/1.024, allocations: 332.5 kB / 0.8411 GB, free: 3.738 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 1.271e-06/1.024, allocations: 0 / 0.8411 GB, free: 3.738 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.001444/1.026, allocations: 155 kB / 0.8412 GB, free: 3.723 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: 51 (chiStaCon.con3.enableFire,chiStaCon.con4.enableFire,chiStaCon.con1.enableFire,chiStaCon.con2.enableFire,chiStaCon.twoOn.localActive,chiStaCon.off.localActive,chiStaCon.oneOn.localActive,$cse2,$cse3,$cse4,$cse5,$cse6,$cse7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,chiStaCon.cooMod,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.combiTimeTable.nextTimeEvent,cooMod.combiTimeTable.nextTimeEventScaled,TCHWSup.T_start,TCHWSup.count)
 * Number of discrete states: 6 (TCHWSup.count,cooMod.combiTimeTable.nextTimeEvent,chiStaCon.oneOn.newActive,chiStaCon.off.newActive,chiStaCon.twoOn.newActive,cooMod.combiTimeTable.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (70):
 * Single equations (assignments): 59
 * 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 0.004174/1.03, allocations: 0.6862 MB / 0.8419 GB, free: 3.355 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.00211/1.032, allocations: 0.5422 MB / 0.8424 GB, free: 3.246 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 1.124e-05/1.032, allocations: 0 / 0.8424 GB, free: 3.246 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.001082/1.033, allocations: 259.4 kB / 0.8427 GB, free: 3.227 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001495/1.035, allocations: 80.41 kB / 0.8428 GB, free: 3.211 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002935/1.038, allocations: 0.7788 MB / 0.8435 GB, free: 2.574 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006418/1.038, allocations: 0.9032 MB / 0.8444 GB, free: 17.66 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0004602/1.039, allocations: 96.47 kB / 0.8445 GB, free: 17.56 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002313/1.039, allocations: 54.67 kB / 0.8446 GB, free: 17.51 MB / 0.6511 GB
Notification: Performance of SimCode: time 2.293e-06/1.039, allocations: 4 kB / 0.8446 GB, free: 17.5 MB / 0.6511 GB
Notification: Performance of Templates: time 0.0203/1.059, allocations: 7.272 MB / 0.8517 GB, free: 10.29 MB / 0.6511 GB