Running command: translateModel(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer")
Notification: Performance of loadModel(Buildings): time 4.289/4.289, allocations: 431.3 MB / 445.8 MB, free: 5.41 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.41e-05/3.395e-05, allocations: 4 kB / 0.5354 GB, free: 14.82 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6567/0.6568, allocations: 98.7 MB / 0.6318 GB, free: 11.94 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer): time 0.3169/0.9737, allocations: 158 MB / 0.7861 GB, free: 13.55 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01951/0.9933, allocations: 7.71 MB / 0.7936 GB, free: 5.824 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001855/0.9952, allocations: 63.62 kB / 0.7937 GB, free: 5.762 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.003017/0.9982, allocations: 0.7857 MB / 0.7944 GB, free: 4.973 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.005887/1.004, allocations: 1.429 MB / 0.7958 GB, free: 3.539 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009869/1.014, allocations: 2.447 MB / 0.7982 GB, free: 1.098 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.6625/1.677, allocations: 1.252 MB / 0.7995 GB, free: 4.246 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002637/1.679, allocations: 0.8686 MB / 0.8003 GB, free: 4.227 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003675/1.683, allocations: 0.9588 MB / 0.8012 GB, free: 4.227 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002203/1.685, allocations: 0.6852 MB / 0.8019 GB, free: 4.227 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003211/1.688, allocations: 0.8029 MB / 0.8027 GB, free: 4.227 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006041/1.689, allocations: 74.16 kB / 0.8028 GB, free: 4.227 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005974/1.69, allocations: 350.6 kB / 0.8031 GB, free: 4.227 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005983/1.69, allocations: 111.6 kB / 0.8032 GB, free: 4.227 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003802/1.694, allocations: 1.707 MB / 0.8049 GB, free: 4.105 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.529e-06/1.694, allocations: 3.281 kB / 0.8049 GB, free: 4.105 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.256e-06/1.694, allocations: 0 / 0.8049 GB, free: 4.105 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 6.726e-05/1.694, allocations: 1.125 kB / 0.8049 GB, free: 4.105 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: 172
 * Number of variables: 172
Notification: Performance of Generate backend data structure: time 0.004378/1.699, allocations: 1.459 MB / 0.8063 GB, free: 19.19 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.792e-05/1.699, allocations: 12.34 kB / 0.8063 GB, free: 19.19 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002488/1.701, allocations: 299.8 kB / 0.8066 GB, free: 19.1 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003141/1.704, allocations: 1.025 MB / 0.8076 GB, free: 18.76 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003446/1.705, allocations: 70.48 kB / 0.8077 GB, free: 18.76 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000243/1.705, allocations: 86.62 kB / 0.8077 GB, free: 18.75 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00255/1.708, allocations: 0.8585 MB / 0.8086 GB, free: 18.65 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.823e-05/1.708, allocations: 0.6875 kB / 0.8086 GB, free: 18.65 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001194/1.708, allocations: 35.86 kB / 0.8086 GB, free: 18.65 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.877e-05/1.708, allocations: 20.44 kB / 0.8086 GB, free: 18.65 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002471/1.71, allocations: 0.7402 MB / 0.8094 GB, free: 18.64 MB / 0.6823 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 0.008429/1.719, allocations: 3.131 MB / 0.8124 GB, free: 17.76 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003003/1.722, allocations: 0.7332 MB / 0.8131 GB, free: 17.73 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000725/1.723, allocations: 148.2 kB / 0.8133 GB, free: 17.63 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001401/1.724, allocations: 498.3 kB / 0.8138 GB, free: 17.56 MB / 0.6823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001768/1.726, allocations: 215.8 kB / 0.814 GB, free: 17.52 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=65): time 3.587e-06/1.726, allocations: 0 / 0.814 GB, free: 17.52 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=65): time 0.004463/1.73, allocations: 1.215 MB / 0.8151 GB, free: 17.4 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.373e-05/1.73, allocations: 88.34 kB / 0.8152 GB, free: 17.3 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00279/1.733, allocations: 1.286 MB / 0.8165 GB, free: 17.13 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.00025/1.733, allocations: 42.11 kB / 0.8165 GB, free: 17.1 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005874/1.734, allocations: 0.568 MB / 0.8171 GB, free: 16.95 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002486/1.734, allocations: 217.8 kB / 0.8173 GB, free: 16.81 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.933e-05/1.734, allocations: 16.78 kB / 0.8173 GB, free: 16.81 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001703/1.735, allocations: 334.9 kB / 0.8176 GB, free: 16.5 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001167/1.736, allocations: 336.2 kB / 0.8179 GB, free: 16.5 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001403/1.737, allocations: 0.5764 MB / 0.8185 GB, free: 16.27 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001315/1.739, allocations: 458.6 kB / 0.8189 GB, free: 16.2 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.37e-06/1.739, allocations: 3.406 kB / 0.8189 GB, free: 16.2 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=96) (initialization): time 0.00365/1.742, allocations: 1.093 MB / 0.82 GB, free: 16.02 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000613/1.743, allocations: 1.236 MB / 0.8212 GB, free: 14.76 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.27e-05/1.743, allocations: 6.688 kB / 0.8212 GB, free: 14.76 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.675e-05/1.743, allocations: 5.844 kB / 0.8212 GB, free: 14.76 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001585/1.745, allocations: 166.7 kB / 0.8214 GB, free: 14.76 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.799e-05/1.745, allocations: 8.562 kB / 0.8214 GB, free: 14.76 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002695/1.747, allocations: 88.77 kB / 0.8215 GB, free: 14.75 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001471/1.747, allocations: 43.97 kB / 0.8215 GB, free: 14.75 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.09e-05/1.747, allocations: 5.031 kB / 0.8215 GB, free: 14.75 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002823/1.75, allocations: 0.9624 MB / 0.8225 GB, free: 14.67 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.166e-06/1.75, allocations: 2.906 kB / 0.8225 GB, free: 14.67 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.332e-05/1.75, allocations: 5.375 kB / 0.8225 GB, free: 14.67 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00146/1.752, allocations: 170.1 kB / 0.8226 GB, free: 14.67 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.495e-05/1.752, allocations: 11.19 kB / 0.8227 GB, free: 14.67 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002716/1.755, allocations: 88.94 kB / 0.8227 GB, free: 14.66 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001402/1.755, allocations: 41.16 kB / 0.8228 GB, free: 14.66 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 (88):
 * Single equations (assignments): 86
 * Array equations: 0
 * Algorithm blocks: 2
 * 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 0.001029/1.756, allocations: 323.4 kB / 0.8231 GB, free: 14.54 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000383/1.756, allocations: 137.7 kB / 0.8232 GB, free: 14.46 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003089/1.759, allocations: 0.9354 MB / 0.8241 GB, free: 14.39 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.113e-05/1.759, allocations: 10.94 kB / 0.8241 GB, free: 14.39 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.548e-06/1.759, allocations: 3.188 kB / 0.8241 GB, free: 14.39 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.339e-05/1.759, allocations: 3.047 kB / 0.8241 GB, free: 14.39 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00553/1.765, allocations: 2.258 MB / 0.8264 GB, free: 13.94 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.679e-06/1.765, allocations: 5.031 kB / 0.8264 GB, free: 13.94 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001211/1.766, allocations: 130.7 kB / 0.8265 GB, free: 13.93 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.3e-05/1.766, allocations: 5.844 kB / 0.8265 GB, free: 13.93 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.854e-05/1.766, allocations: 23.66 kB / 0.8265 GB, free: 13.93 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.17e-05/1.766, allocations: 5.75 kB / 0.8265 GB, free: 13.93 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.831e-06/1.766, allocations: 8.188 kB / 0.8265 GB, free: 13.93 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004051/1.77, allocations: 1.703 MB / 0.8282 GB, free: 13.29 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008379/1.771, allocations: 323.9 kB / 0.8285 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003437/1.772, allocations: 13.53 kB / 0.8285 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001574/1.773, allocations: 45.48 kB / 0.8286 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001989/1.773, allocations: 70.55 kB / 0.8286 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.755e-05/1.773, allocations: 25.97 kB / 0.8286 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.00232/1.776, allocations: 0.9914 MB / 0.8296 GB, free: 13 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 8.02e-07/1.776, allocations: 0 / 0.8296 GB, free: 13 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002723/1.779, allocations: 0.5131 MB / 0.8301 GB, free: 12.95 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 0.002/1.781, allocations: 0.6582 MB / 0.8308 GB, free: 12.67 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.004568/1.785, allocations: 1.622 MB / 0.8323 GB, free: 12.39 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 8.536e-06/1.785, allocations: 1.375 kB / 0.8323 GB, free: 12.39 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001433/1.787, allocations: 451.3 kB / 0.8328 GB, free: 12.38 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005409/1.792, allocations: 0.5668 MB / 0.8333 GB, free: 12.32 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008639/1.801, allocations: 2.729 MB / 0.836 GB, free: 11.05 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001094/1.802, allocations: 1.194 MB / 0.8372 GB, free: 10.32 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.003686/1.806, allocations: 460.6 kB / 0.8376 GB, free: 10.22 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005221/1.806, allocations: 92.2 kB / 0.8377 GB, free: 10.21 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.442e-06/1.806, allocations: 0 / 0.8377 GB, free: 10.21 MB / 0.6823 GB
Notification: Performance of Templates: time 0.0727/1.879, allocations: 26.11 MB / 0.8632 GB, free: 0.9297 MB / 0.6823 GB