Running command: translateModel(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer")
Notification: Performance of loadModel(Buildings): time 4.434/4.434, allocations: 458.9 MB / 473.4 MB, free: 11.88 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.103e-05/3.089e-05, allocations: 4.188 kB / 0.5697 GB, free: 9.805 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2245/0.2246, allocations: 106.2 MB / 0.6734 GB, free: 2.613 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer): time 0.8984/1.123, allocations: 158.4 MB / 0.8282 GB, free: 3.531 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01845/1.142, allocations: 7.666 MB / 0.8356 GB, free: 3.402 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002461/1.144, allocations: 65.22 kB / 0.8357 GB, free: 3.398 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.003059/1.147, allocations: 0.7918 MB / 0.8365 GB, free: 3.387 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.006601/1.154, allocations: 1.529 MB / 0.838 GB, free: 3.344 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01054/1.164, allocations: 2.57 MB / 0.8405 GB, free: 3.199 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004164/1.169, allocations: 1.343 MB / 0.8418 GB, free: 3.191 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002059/1.171, allocations: 0.941 MB / 0.8427 GB, free: 3.152 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00355/1.174, allocations: 1.012 MB / 0.8437 GB, free: 3.145 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002233/1.176, allocations: 0.7329 MB / 0.8444 GB, free: 3.145 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003477/1.18, allocations: 0.7935 MB / 0.8452 GB, free: 3.133 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008014/1.181, allocations: 78.72 kB / 0.8453 GB, free: 3.133 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006276/1.181, allocations: 377.2 kB / 0.8456 GB, free: 3.133 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007206/1.182, allocations: 113.6 kB / 0.8457 GB, free: 3.133 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003715/1.186, allocations: 1.828 MB / 0.8475 GB, free: 3 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.628e-06/1.186, allocations: 0.9688 kB / 0.8475 GB, free: 3 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.805e-06/1.186, allocations: 0 / 0.8475 GB, free: 3 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 7.298e-05/1.186, allocations: 0 / 0.8475 GB, free: 3 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 176
 * Number of variables: 176
Notification: Performance of Generate backend data structure: time 0.004205/1.19, allocations: 1.383 MB / 0.8489 GB, free: 2.184 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.605e-05/1.19, allocations: 8.656 kB / 0.8489 GB, free: 2.184 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002335/1.193, allocations: 293.1 kB / 0.8492 GB, free: 2.082 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004017/1.197, allocations: 1.253 MB / 0.8504 GB, free: 1.719 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002586/1.197, allocations: 68.67 kB / 0.8505 GB, free: 1.719 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002473/1.197, allocations: 83.34 kB / 0.8505 GB, free: 1.719 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002362/1.2, allocations: 0.8664 MB / 0.8514 GB, free: 1.613 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.27e-05/1.2, allocations: 2.531 kB / 0.8514 GB, free: 1.613 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001445/1.2, allocations: 33.08 kB / 0.8514 GB, free: 1.613 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.195e-05/1.2, allocations: 21.33 kB / 0.8514 GB, free: 1.609 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002407/1.202, allocations: 0.7342 MB / 0.8521 GB, free: 1.598 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008488/1.211, allocations: 3.259 MB / 0.8553 GB, free: 0.6289 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002533/1.213, allocations: 0.7031 MB / 0.856 GB, free: 0.5039 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006532/1.214, allocations: 149 kB / 0.8562 GB, free: 400 kB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001241/1.215, allocations: 496.1 kB / 0.8566 GB, free: 212 kB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001721/1.217, allocations: 209.6 kB / 0.8568 GB, free: 144 kB / 0.6667 GB
Notification: Performance of pre-optimization done (n=65): time 4.999e-06/1.217, allocations: 0 / 0.8568 GB, free: 144 kB / 0.6667 GB
Notification: Performance of matching and sorting (n=65): time 0.004369/1.222, allocations: 1.225 MB / 0.858 GB, free: 15.85 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.158e-05/1.222, allocations: 83.58 kB / 0.8581 GB, free: 15.76 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004105/1.226, allocations: 1.536 MB / 0.8596 GB, free: 15.4 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002998/1.226, allocations: 45.02 kB / 0.8597 GB, free: 15.37 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007111/1.227, allocations: 0.5935 MB / 0.8602 GB, free: 15.17 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003427/1.227, allocations: 221.8 kB / 0.8604 GB, free: 15.01 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.205e-05/1.227, allocations: 12.56 kB / 0.8605 GB, free: 15.01 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001605/1.227, allocations: 329.7 kB / 0.8608 GB, free: 14.7 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009848/1.228, allocations: 301.6 kB / 0.8611 GB, free: 14.65 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001381/1.23, allocations: 0.5937 MB / 0.8616 GB, free: 14.29 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001117/1.231, allocations: 373.5 kB / 0.862 GB, free: 14.23 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.237e-06/1.231, allocations: 2.969 kB / 0.862 GB, free: 14.23 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=80) (initialization): time 0.003159/1.234, allocations: 0.958 MB / 0.8629 GB, free: 14 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005171/1.235, allocations: 1.18 MB / 0.8641 GB, free: 12.75 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.354e-05/1.235, allocations: 3.031 kB / 0.8641 GB, free: 12.75 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.717e-05/1.235, allocations: 14.41 kB / 0.8641 GB, free: 12.74 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001534/1.236, allocations: 148.8 kB / 0.8642 GB, free: 12.71 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.276e-05/1.236, allocations: 12.3 kB / 0.8643 GB, free: 12.71 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00369/1.24, allocations: 159 kB / 0.8644 GB, free: 12.65 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002724/1.24, allocations: 40.28 kB / 0.8644 GB, free: 12.64 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.438e-05/1.24, allocations: 5.594 kB / 0.8644 GB, free: 12.64 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002463/1.243, allocations: 0.7789 MB / 0.8652 GB, free: 12.52 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.11e-05/1.243, allocations: 6.469 kB / 0.8652 GB, free: 12.52 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.413e-05/1.243, allocations: 8.562 kB / 0.8652 GB, free: 12.52 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001397/1.244, allocations: 154.9 kB / 0.8654 GB, free: 12.49 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.418e-05/1.244, allocations: 7.5 kB / 0.8654 GB, free: 12.49 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003498/1.248, allocations: 168.1 kB / 0.8655 GB, free: 12.41 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002335/1.248, allocations: 38.41 kB / 0.8656 GB, free: 12.4 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 14 ($whenCondition1,$PRE.cooMod.nextTimeEvent,$whenCondition2,$PRE.outAir.nextTimeEvent,outAir.nextTimeEvent,$PRE.outAir.nextTimeEventScaled,outAir.nextTimeEventScaled,con.conInt.y,con.cooMod,con.ecoOff.y,cooMod.nextTimeEvent,$PRE.cooMod.nextTimeEventScaled,cooMod.nextTimeEventScaled,con.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (80):
 * Single equations (assignments): 80
 * 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 0.0009577/1.249, allocations: 322.6 kB / 0.8659 GB, free: 12.27 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005722/1.25, allocations: 147.5 kB / 0.866 GB, free: 12.19 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002989/1.253, allocations: 0.9407 MB / 0.8669 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.411e-05/1.253, allocations: 7.781 kB / 0.867 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.188e-06/1.253, allocations: 0 / 0.867 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.657e-05/1.253, allocations: 10.94 kB / 0.867 GB, free: 11.94 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006271/1.259, allocations: 2.36 MB / 0.8693 GB, free: 10.99 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.089e-05/1.259, allocations: 6.969 kB / 0.8693 GB, free: 10.99 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001219/1.26, allocations: 127.2 kB / 0.8694 GB, free: 10.97 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.338e-05/1.26, allocations: 9.812 kB / 0.8694 GB, free: 10.96 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.56e-05/1.26, allocations: 26.11 kB / 0.8694 GB, free: 10.96 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.081e-05/1.261, allocations: 4.75 kB / 0.8694 GB, free: 10.96 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.923e-06/1.261, allocations: 8.625 kB / 0.8694 GB, free: 10.96 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004267/1.265, allocations: 1.697 MB / 0.8711 GB, free: 10.18 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001201/1.266, allocations: 352.7 kB / 0.8714 GB, free: 9.953 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004166/1.266, allocations: 20.61 kB / 0.8715 GB, free: 9.949 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001962/1.268, allocations: 68.47 kB / 0.8715 GB, free: 9.922 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002152/1.269, allocations: 61.38 kB / 0.8716 GB, free: 9.898 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.176e-05/1.269, allocations: 28.23 kB / 0.8716 GB, free: 9.895 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.00297/1.272, allocations: 1.209 MB / 0.8728 GB, free: 9.609 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 6.31e-07/1.272, allocations: 0 / 0.8728 GB, free: 9.609 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002902/1.275, allocations: 0.5154 MB / 0.8733 GB, free: 9.559 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 2 (con.con.I.y,senTemMixAir.T)
 * Number of discrete variables: 8 ($whenCondition2,outAir.nextTimeEvent,outAir.nextTimeEventScaled,$whenCondition1,con.cooMod,con.ecoOff.y,cooMod.nextTimeEvent,cooMod.nextTimeEventScaled)
 * Number of discrete states: 4 (cooMod.nextTimeEvent,cooMod.nextTimeEventScaled,outAir.nextTimeEventScaled,outAir.nextTimeEvent)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (74):
 * Single equations (assignments): 70
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 4
 * 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 0.001606/1.276, allocations: 0.5132 MB / 0.8738 GB, free: 9.301 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.003815/1.28, allocations: 1.221 MB / 0.875 GB, free: 9.109 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 9.177e-06/1.28, allocations: 1.188 kB / 0.875 GB, free: 9.109 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001299/1.282, allocations: 449.2 kB / 0.8754 GB, free: 9.039 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006037/1.288, allocations: 0.598 MB / 0.876 GB, free: 8.828 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00945/1.297, allocations: 2.814 MB / 0.8787 GB, free: 7.254 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00108/1.298, allocations: 1.225 MB / 0.8799 GB, free: 6.316 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.004197/1.303, allocations: 0.4971 MB / 0.8804 GB, free: 6.066 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005519/1.303, allocations: 89.09 kB / 0.8805 GB, free: 6.051 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.533e-06/1.303, allocations: 0 / 0.8805 GB, free: 6.051 MB / 0.6823 GB
Notification: Performance of Templates: time 0.07642/1.38, allocations: 27.4 MB / 0.9073 GB, free: 424 kB / 0.698 GB