Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer") translateModel(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001172/0.001172, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00128/0.00128, allocations: 192.2 kB / 16.13 MB, free: 6.707 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.429/1.429, allocations: 205.1 MB / 222 MB, free: 4.746 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.646/1.646, allocations: 292.2 MB / 0.5484 GB, free: 13.69 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001338/0.001339, allocations: 65 kB / 0.6708 GB, free: 26.37 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2226/0.2239, allocations: 114.6 MB / 0.7827 GB, free: 14.02 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer): time 0.6295/0.8535, allocations: 195.1 MB / 0.9732 GB, free: 5.391 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.0136/0.8672, allocations: 9.11 MB / 0.9821 GB, free: 5.098 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002103/0.8693, allocations: 49.66 kB / 0.9821 GB, free: 5.094 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.001907/0.8712, allocations: 0.6216 MB / 0.9827 GB, free: 5.078 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.004514/0.8758, allocations: 1.657 MB / 0.9844 GB, free: 4.992 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.004783/0.8806, allocations: 1.775 MB / 0.9861 GB, free: 4.918 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.004535/0.8852, allocations: 3.393 MB / 0.9894 GB, free: 4.578 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00182/0.887, allocations: 1.236 MB / 0.9906 GB, free: 4.117 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001875/0.8889, allocations: 1.062 MB / 0.9916 GB, free: 3.828 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001241/0.8901, allocations: 1.056 MB / 0.9927 GB, free: 3.496 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.00023/0.8904, allocations: 80.56 kB / 0.9927 GB, free: 3.496 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003362/0.8938, allocations: 1.756 MB / 0.9945 GB, free: 3.18 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0004504/0.8942, allocations: 433.1 kB / 0.9949 GB, free: 3.016 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0008521/0.8951, allocations: 0.745 MB / 0.9956 GB, free: 2.59 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.003344/0.8984, allocations: 2.627 MB / 0.9982 GB, free: 1.789 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.15e-06/0.8985, allocations: 4 kB / 0.9982 GB, free: 1.785 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.543e-06/0.8985, allocations: 2.094 kB / 0.9982 GB, free: 1.785 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 2.299e-05/0.8985, allocations: 0 / 0.9982 GB, free: 1.785 MB / 0.7325 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 0.00488/0.9034, allocations: 2.16 MB / 1 GB, free: 16.49 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 3.857e-05/0.9034, allocations: 6.844 kB / 1 GB, free: 16.49 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001347/0.9048, allocations: 284 kB / 1.001 GB, free: 16.39 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002418/0.9072, allocations: 1.296 MB / 1.002 GB, free: 15.67 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000174/0.9074, allocations: 73.92 kB / 1.002 GB, free: 15.64 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001491/0.9076, allocations: 80.44 kB / 1.002 GB, free: 15.62 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001993/0.9096, allocations: 0.8912 MB / 1.003 GB, free: 15.25 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.891e-05/0.9096, allocations: 0 / 1.003 GB, free: 15.25 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.576e-05/0.9097, allocations: 31.75 kB / 1.003 GB, free: 15.22 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.758e-05/0.9097, allocations: 20.41 kB / 1.003 GB, free: 15.22 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001429/0.9112, allocations: 0.7378 MB / 1.004 GB, free: 14.97 MB / 0.7481 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 0.005563/0.9167, allocations: 3.255 MB / 1.007 GB, free: 12.58 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00164/0.9184, allocations: 0.7134 MB / 1.007 GB, free: 12.21 MB / 0.7481 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006537/0.9191, allocations: 411.8 kB / 1.008 GB, free: 12.01 MB / 0.7481 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000789/0.9199, allocations: 404.3 kB / 1.008 GB, free: 11.61 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008008/0.9207, allocations: 462 kB / 1.009 GB, free: 11.32 MB / 0.7481 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001099/0.9218, allocations: 189.4 kB / 1.009 GB, free: 11.23 MB / 0.7481 GB Notification: Performance of pre-optimization done (n=65): time 3.577e-06/0.9218, allocations: 0 / 1.009 GB, free: 11.23 MB / 0.7481 GB Notification: Performance of matching and sorting (n=65): time 0.003038/0.9248, allocations: 1.22 MB / 1.01 GB, free: 10.63 MB / 0.7481 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.787e-05/0.9249, allocations: 60.09 kB / 1.01 GB, free: 10.56 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003334/0.9283, allocations: 1.72 MB / 1.012 GB, free: 9.664 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 0.0001709/0.9285, allocations: 44.11 kB / 1.012 GB, free: 9.621 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006323/0.9291, allocations: 0.5906 MB / 1.012 GB, free: 9.105 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.000245/0.9294, allocations: 212.7 kB / 1.013 GB, free: 8.926 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000335/0.9297, allocations: 175 kB / 1.013 GB, free: 8.824 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 0.0001527/0.9299, allocations: 332.2 kB / 1.013 GB, free: 8.5 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006872/0.9306, allocations: 323.6 kB / 1.013 GB, free: 8.332 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009361/0.9315, allocations: 0.5988 MB / 1.014 GB, free: 7.84 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001408/0.9329, allocations: 0.7659 MB / 1.015 GB, free: 7.395 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.588e-06/0.933, allocations: 0 / 1.015 GB, free: 7.395 MB / 0.7481 GB Notification: Performance of matching and sorting (n=80) (initialization): time 0.002193/0.9352, allocations: 0.9635 MB / 1.016 GB, free: 6.902 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 2.39e-05/0.9352, allocations: 5.062 kB / 1.016 GB, free: 6.902 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.407e-05/0.9352, allocations: 9.719 kB / 1.016 GB, free: 6.895 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.618e-05/0.9352, allocations: 6.75 kB / 1.016 GB, free: 6.895 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007722/0.936, allocations: 159.4 kB / 1.016 GB, free: 6.848 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.774e-05/0.936, allocations: 8.656 kB / 1.016 GB, free: 6.844 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00173/0.9378, allocations: 116.5 kB / 1.016 GB, free: 6.785 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.274e-05/0.9379, allocations: 38.16 kB / 1.016 GB, free: 6.773 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001073/0.939, allocations: 0.5546 MB / 1.017 GB, free: 6.441 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008422/0.9398, allocations: 0.5967 MB / 1.017 GB, free: 5.945 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001282/0.9411, allocations: 0.7458 MB / 1.018 GB, free: 5.508 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.561e-06/0.9411, allocations: 3.984 kB / 1.018 GB, free: 5.504 MB / 0.7481 GB Notification: Performance of matching and sorting (n=80) (initialization_lambda0): time 0.002121/0.9433, allocations: 0.9643 MB / 1.019 GB, free: 5.008 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 1.682e-05/0.9433, allocations: 8.969 kB / 1.019 GB, free: 5.004 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.221e-06/0.9433, allocations: 3.062 kB / 1.019 GB, free: 5.004 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.166e-05/0.9433, allocations: 11.03 kB / 1.019 GB, free: 5 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007453/0.9441, allocations: 157.4 kB / 1.019 GB, free: 4.953 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.107e-06/0.9441, allocations: 6.062 kB / 1.019 GB, free: 4.953 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001709/0.9458, allocations: 156.9 kB / 1.019 GB, free: 4.875 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.299e-05/0.9459, allocations: 36.41 kB / 1.019 GB, free: 4.863 MB / 0.7481 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 14 ($PRE.outAir.nextTimeEvent,$whenCondition2,$PRE.cooMod.nextTimeEvent,$whenCondition1,con.conInt.y,outAir.nextTimeEventScaled,$PRE.outAir.nextTimeEventScaled,outAir.nextTimeEvent,cooMod.nextTimeEventScaled,$PRE.cooMod.nextTimeEventScaled,cooMod.nextTimeEvent,con.ecoOff.y,con.cooMod,con.con.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked 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 (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002751/0.9462, allocations: 231.8 kB / 1.019 GB, free: 4.645 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002412/0.9464, allocations: 147.8 kB / 1.02 GB, free: 4.566 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001982/0.9484, allocations: 0.9831 MB / 1.021 GB, free: 4.008 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.616e-06/0.9484, allocations: 7.375 kB / 1.021 GB, free: 4.008 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.362e-06/0.9484, allocations: 0 / 1.021 GB, free: 4.008 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.288e-06/0.9484, allocations: 3.984 kB / 1.021 GB, free: 4.004 MB / 0.7481 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003598/0.9521, allocations: 2.394 MB / 1.023 GB, free: 2.352 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.322e-06/0.9521, allocations: 2.094 kB / 1.023 GB, free: 2.352 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006423/0.9527, allocations: 129 kB / 1.023 GB, free: 2.316 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.045e-06/0.9527, allocations: 4.312 kB / 1.023 GB, free: 2.316 MB / 0.7481 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.437e-05/0.9528, allocations: 18.81 kB / 1.023 GB, free: 2.309 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.528e-06/0.9528, allocations: 8.703 kB / 1.023 GB, free: 2.305 MB / 0.7481 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.232e-06/0.9528, allocations: 12.78 kB / 1.023 GB, free: 2.297 MB / 0.7481 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00237/0.9552, allocations: 1.497 MB / 1.024 GB, free: 1.398 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005851/0.9558, allocations: 339.5 kB / 1.025 GB, free: 1.105 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002075/0.956, allocations: 17.66 kB / 1.025 GB, free: 1.094 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001083/0.9571, allocations: 68.27 kB / 1.025 GB, free: 1.059 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001393/0.9573, allocations: 56.06 kB / 1.025 GB, free: 1.027 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.641e-05/0.9573, allocations: 28.3 kB / 1.025 GB, free: 1.02 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.001745/0.9591, allocations: 1.22 MB / 1.026 GB, free: 392 kB / 0.7481 GB Notification: Performance of sort global known variables: time 2.01e-07/0.9591, allocations: 4 kB / 1.026 GB, free: 388 kB / 0.7481 GB Notification: Performance of remove unused functions: time 0.001527/0.9606, allocations: 0.5195 MB / 1.027 GB, free: 292 kB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 2 (con.con.I.y,senTemMixAir.T) * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,con.cooMod,con.ecoOff.y,cooMod.nextTimeEvent,cooMod.nextTimeEventScaled,outAir.nextTimeEvent,outAir.nextTimeEventScaled) * Number of discrete states: 4 (outAir.nextTimeEvent,cooMod.nextTimeEvent,outAir.nextTimeEventScaled,cooMod.nextTimeEventScaled) * Number of clocked states: 0 () * 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 (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001231/0.9619, allocations: 0.5466 MB / 1.027 GB, free: 28 kB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.002275/0.9641, allocations: 1.18 MB / 1.028 GB, free: 15.5 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 3.357e-06/0.9642, allocations: 0 / 1.028 GB, free: 15.5 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.0007104/0.9649, allocations: 439.9 kB / 1.029 GB, free: 15.3 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002935/0.9678, allocations: 0.5966 MB / 1.029 GB, free: 15 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004882/0.9727, allocations: 2.867 MB / 1.032 GB, free: 13.12 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000822/0.9736, allocations: 1.191 MB / 1.033 GB, free: 12.2 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.001795/0.9754, allocations: 356.5 kB / 1.034 GB, free: 12.03 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004445/0.9758, allocations: 128.3 kB / 1.034 GB, free: 12 MB / 0.7637 GB Notification: Performance of SimCode: time 8.01e-07/0.9758, allocations: 3.938 kB / 1.034 GB, free: 11.99 MB / 0.7637 GB Notification: Performance of Templates: time 0.04452/1.02, allocations: 25.84 MB / 1.059 GB, free: 2.598 MB / 0.7794 GB make -j1 -f Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer.makefile (rm -f Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer.pipe ; mkfifo Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer.pipe ; head -c 1048576 < Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer.pipe >> ../files/Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer.sim & ./Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer.pipe 2>&1)