Running command: translateModel(Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Validation.OutdoorAirFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Validation.OutdoorAirFlow")
Notification: Performance of loadModel(Buildings): time 4.289/4.289, allocations: 464.6 MB / 476.8 MB, free: 2.215 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.097e-05/4.103e-05, allocations: 4 kB / 0.5732 GB, free: 5.637 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2062/0.2062, allocations: 107.1 MB / 0.6778 GB, free: 10.3 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.795/1.001, allocations: 137.9 MB / 0.8125 GB, free: 12.66 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002361/1.002, allocations: 86.36 kB / 0.8126 GB, free: 12.66 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0654/1.067, allocations: 18.9 MB / 0.8311 GB, free: 7.027 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 3.335e-06/1.067, allocations: 3.938 kB / 0.8311 GB, free: 7.023 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 7.986e-05/1.067, allocations: 38.62 kB / 0.8311 GB, free: 7.02 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: 404
 * Number of variables: 404
Notification: Performance of Generate backend data structure: time 0.003329/1.07, allocations: 1.514 MB / 0.8326 GB, free: 6.035 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.326e-05/1.071, allocations: 11.38 kB / 0.8326 GB, free: 6.035 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005002/1.071, allocations: 181.7 kB / 0.8328 GB, free: 5.941 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001327/1.072, allocations: 0.7121 MB / 0.8335 GB, free: 5.504 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001922/1.073, allocations: 160 kB / 0.8336 GB, free: 5.465 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002694/1.073, allocations: 151.9 kB / 0.8338 GB, free: 5.465 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002923/1.076, allocations: 1.233 MB / 0.835 GB, free: 5.254 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.018e-05/1.076, allocations: 0 / 0.835 GB, free: 5.254 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001441/1.076, allocations: 63.94 kB / 0.835 GB, free: 5.254 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.024e-05/1.076, allocations: 37.31 kB / 0.8351 GB, free: 5.254 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002557/1.079, allocations: 1.027 MB / 0.8361 GB, free: 5.203 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009073/1.088, allocations: 4.123 MB / 0.8401 GB, free: 3.434 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002347/1.09, allocations: 0.839 MB / 0.8409 GB, free: 3.297 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005615/1.091, allocations: 272.9 kB / 0.8412 GB, free: 3.277 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.602e-05/1.091, allocations: 12.31 kB / 0.8412 GB, free: 3.277 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006996/1.092, allocations: 358.2 kB / 0.8415 GB, free: 3.164 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=74): time 5.784e-06/1.092, allocations: 3.984 kB / 0.8415 GB, free: 3.16 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=74): time 0.001531/1.093, allocations: 0.663 MB / 0.8422 GB, free: 2.996 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.485e-05/1.093, allocations: 63.98 kB / 0.8422 GB, free: 2.93 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00158/1.095, allocations: 0.917 MB / 0.8431 GB, free: 2.703 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001157/1.095, allocations: 39.83 kB / 0.8432 GB, free: 2.672 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005578/1.095, allocations: 0.6909 MB / 0.8438 GB, free: 2.312 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002121/1.096, allocations: 238.9 kB / 0.8441 GB, free: 2.145 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.528e-05/1.096, allocations: 18.28 kB / 0.8441 GB, free: 2.145 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 7.688e-05/1.096, allocations: 338.2 kB / 0.8444 GB, free: 1.828 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006591/1.097, allocations: 295.2 kB / 0.8447 GB, free: 1.766 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007201/1.097, allocations: 421.4 kB / 0.8451 GB, free: 1.449 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006901/1.098, allocations: 326.3 kB / 0.8454 GB, free: 1.242 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.437e-06/1.098, allocations: 0 / 0.8454 GB, free: 1.242 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=103) (initialization): time 0.001886/1.1, allocations: 0.885 MB / 0.8463 GB, free: 0.5898 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.343e-05/1.1, allocations: 6.5 kB / 0.8463 GB, free: 0.5859 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.052e-05/1.1, allocations: 4 kB / 0.8463 GB, free: 0.582 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.749e-05/1.1, allocations: 7.953 kB / 0.8463 GB, free: 0.5742 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001101/1.101, allocations: 199.5 kB / 0.8465 GB, free: 392 kB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.71e-05/1.101, allocations: 11.98 kB / 0.8465 GB, free: 380 kB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001105/1.102, allocations: 189.4 kB / 0.8467 GB, free: 204 kB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000102/1.102, allocations: 26.81 kB / 0.8467 GB, free: 184 kB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 20 ($whenCondition1,zon3.occSen.y,zon2.occSen.y,zon1.occSen.y,$PRE.zon1.hys.y,zon1.hys.y,zon1.nOcc,$PRE.zon2.hys.y,zon2.hys.y,zon2.nOcc,$PRE.zon3.hys.y,zon3.hys.y,zon3.nOcc,zon3.uWin,$PRE.ahu1.hys1.y,ahu1.hys1.y,$PRE.winSta1.pulseStart,winSta1.pulseStart,ahu1.yReqOutAir,ahu1.and1.u2)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (103):
 * Single equations (assignments): 103
 * 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 0.0001922/1.103, allocations: 156.7 kB / 0.8468 GB, free: 44 kB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002364/1.103, allocations: 114.5 kB / 0.847 GB, free: 15.93 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00177/1.105, allocations: 0.7383 MB / 0.8477 GB, free: 15.43 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.058e-05/1.105, allocations: 8 kB / 0.8477 GB, free: 15.42 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.031e-06/1.105, allocations: 3.953 kB / 0.8477 GB, free: 15.41 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.463e-05/1.105, allocations: 7.984 kB / 0.8477 GB, free: 15.41 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004627/1.109, allocations: 2.268 MB / 0.8499 GB, free: 13.64 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.257e-05/1.109, allocations: 4 kB / 0.8499 GB, free: 13.64 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009872/1.11, allocations: 164.2 kB / 0.8501 GB, free: 13.48 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.305e-05/1.11, allocations: 12 kB / 0.8501 GB, free: 13.47 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.016e-05/1.111, allocations: 18.25 kB / 0.8501 GB, free: 13.46 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.083e-05/1.111, allocations: 19.88 kB / 0.8501 GB, free: 13.44 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.006e-05/1.111, allocations: 8 kB / 0.8501 GB, free: 13.43 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002014/1.113, allocations: 1.216 MB / 0.8513 GB, free: 12.24 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003669/1.113, allocations: 218.6 kB / 0.8515 GB, free: 12.03 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001754/1.113, allocations: 22.23 kB / 0.8515 GB, free: 12.02 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009414/1.114, allocations: 99.7 kB / 0.8516 GB, free: 11.93 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002968/1.114, allocations: 111.2 kB / 0.8517 GB, free: 11.84 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.67e-05/1.115, allocations: 29.62 kB / 0.8518 GB, free: 11.81 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.001323/1.116, allocations: 0.6947 MB / 0.8524 GB, free: 11.3 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 1.334e-06/1.116, allocations: 4 kB / 0.8525 GB, free: 11.3 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.001142/1.117, allocations: 280.1 kB / 0.8527 GB, free: 11.05 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 23
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,zon1.hys.y,zon1.nOcc,zon2.hys.y,zon2.nOcc,zon3.hys.y,zon3.nOcc,zon3.uWin,ahu1.hys1.y,winSta1.pulseStart)
 * Number of discrete states: 4 (zon3.hys.y,zon2.hys.y,zon1.hys.y,ahu1.hys1.y)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (74):
 * Single equations (assignments): 73
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 1
 * 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 0.0002743/1.117, allocations: 156.1 kB / 0.8529 GB, free: 10.9 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.001654/1.119, allocations: 0.6789 MB / 0.8535 GB, free: 10.43 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 5.734e-06/1.119, allocations: 4 kB / 0.8535 GB, free: 10.43 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.001489/1.121, allocations: 0.5251 MB / 0.854 GB, free: 10.08 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001245/1.122, allocations: 182 kB / 0.8542 GB, free: 9.953 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004186/1.126, allocations: 1.66 MB / 0.8558 GB, free: 8.395 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001219/1.127, allocations: 1.206 MB / 0.857 GB, free: 7.176 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0008866/1.128, allocations: 184.2 kB / 0.8572 GB, free: 6.992 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003733/1.129, allocations: 90.28 kB / 0.8573 GB, free: 6.906 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.764e-06/1.129, allocations: 0 / 0.8573 GB, free: 6.906 MB / 0.6511 GB
Notification: Performance of Templates: time 0.05853/1.187, allocations: 9.829 MB / 0.8669 GB, free: 13.19 MB / 0.6667 GB