Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") translateModel(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008857/0.0008857, allocations: 99.86 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.000925/0.0009251, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.189/1.189, allocations: 223.2 MB / 239.9 MB, free: 5.422 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001626/0.001626, allocations: 270.7 kB / 291.3 MB, free: 1.98 MB / 238.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:5:3-5:34:writable] Warning: Got element f_alp that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_lay but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Got element f_lay that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_loss but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Got element f_loss that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_pv but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Got element f_pv that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:2:1-34:14:writable] Warning: f_pv was referenced in the package.order file, but was not found in package.mo, f_pv/package.mo or f_pv.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7698/0.7698, allocations: 144.6 MB / 487 MB, free: 7.148 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004021/0.0004022, allocations: 19.59 kB / 0.5683 GB, free: 38.26 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1459/0.1463, allocations: 83.09 MB / 0.6494 GB, free: 3.562 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.5344/0.6808, allocations: 239.4 MB / 0.8832 GB, free: 7.504 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.02489/0.7057, allocations: 17.11 MB / 0.8999 GB, free: 10.63 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006535/0.7123, allocations: 65.44 kB / 0.9 GB, free: 10.63 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.006789/0.7192, allocations: 1.65 MB / 0.9016 GB, free: 9.508 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.0159/0.7351, allocations: 4.948 MB / 0.9064 GB, free: 4.781 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.006636/0.7417, allocations: 2.19 MB / 0.9086 GB, free: 2.605 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.009281/0.751, allocations: 4.412 MB / 0.9129 GB, free: 14.19 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004019/0.7551, allocations: 1.948 MB / 0.9148 GB, free: 12.2 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00573/0.7608, allocations: 2.282 MB / 0.917 GB, free: 9.914 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003774/0.7646, allocations: 1.717 MB / 0.9187 GB, free: 8.191 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.001/0.7657, allocations: 159.9 kB / 0.9188 GB, free: 8.035 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008409/0.7741, allocations: 2.434 MB / 0.9212 GB, free: 5.598 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.002173/0.7763, allocations: 1.044 MB / 0.9222 GB, free: 4.551 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.00195/0.7783, allocations: 0.672 MB / 0.9229 GB, free: 3.871 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.008882/0.7872, allocations: 4.084 MB / 0.9269 GB, free: 15.78 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 4.278e-06/0.7872, allocations: 0 / 0.9269 GB, free: 15.78 MB / 0.6231 GB Notification: Performance of FrontEnd: time 2.285e-06/0.7872, allocations: 4 kB / 0.9269 GB, free: 15.77 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 0.0002304/0.7875, allocations: 0 / 0.9269 GB, free: 15.77 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 669 * Number of variables: 669 Notification: Performance of Generate backend data structure: time 0.01085/0.7983, allocations: 3.457 MB / 0.9302 GB, free: 12.25 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 3.966e-05/0.7984, allocations: 8.031 kB / 0.9302 GB, free: 12.24 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006448/0.8048, allocations: 0.9327 MB / 0.9312 GB, free: 11.3 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004528/0.8094, allocations: 1.785 MB / 0.9329 GB, free: 9.465 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002113/0.8096, allocations: 201.1 kB / 0.9331 GB, free: 9.266 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007759/0.8104, allocations: 264 kB / 0.9333 GB, free: 9.008 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006923/0.8173, allocations: 3.284 MB / 0.9366 GB, free: 5.617 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.485e-05/0.8175, allocations: 15.8 kB / 0.9366 GB, free: 5.602 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004284/0.8179, allocations: 108 kB / 0.9367 GB, free: 5.496 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001577/0.8181, allocations: 137 kB / 0.9368 GB, free: 5.359 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006338/0.8244, allocations: 3.478 MB / 0.9402 GB, free: 1.867 MB / 0.6231 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 0.01744/0.8419, allocations: 12.11 MB / 0.952 GB, free: 4.859 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005186/0.8471, allocations: 3.489 MB / 0.9554 GB, free: 1.285 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001544/0.8487, allocations: 1.501 MB / 0.9569 GB, free: 15.47 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.021e-05/0.8487, allocations: 64.75 kB / 0.957 GB, free: 15.39 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=278): time 4.048e-06/0.8488, allocations: 0 / 0.957 GB, free: 15.39 MB / 0.6544 GB Notification: Performance of matching and sorting (n=278): time 0.007037/0.8558, allocations: 3.857 MB / 0.9607 GB, free: 11.49 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.243e-05/0.8559, allocations: 85.59 kB / 0.9608 GB, free: 11.39 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002226/0.8581, allocations: 1.368 MB / 0.9621 GB, free: 10.02 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0002395/0.8584, allocations: 77.7 kB / 0.9622 GB, free: 9.934 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007224/0.8591, allocations: 0.9805 MB / 0.9632 GB, free: 8.941 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009021/0.86, allocations: 0.9432 MB / 0.9641 GB, free: 7.984 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001394/0.8602, allocations: 52 kB / 0.9641 GB, free: 7.934 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0002212/0.8604, allocations: 402.8 kB / 0.9645 GB, free: 7.535 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001772/0.8622, allocations: 1.086 MB / 0.9656 GB, free: 6.445 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00194/0.8641, allocations: 1.362 MB / 0.9669 GB, free: 5.004 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001992/0.8661, allocations: 1.274 MB / 0.9682 GB, free: 3.711 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.022e-05/0.8661, allocations: 0 / 0.9682 GB, free: 3.711 MB / 0.6544 GB Notification: Performance of matching and sorting (n=311) (initialization): time 0.004902/0.8711, allocations: 2.962 MB / 0.9711 GB, free: 0.7031 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.739e-05/0.8711, allocations: 8 kB / 0.9711 GB, free: 0.6953 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.732e-05/0.8711, allocations: 4 kB / 0.9711 GB, free: 0.6914 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.28e-05/0.8712, allocations: 16 kB / 0.9711 GB, free: 0.6758 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002079/0.8733, allocations: 0.5077 MB / 0.9716 GB, free: 172 kB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.145e-05/0.8733, allocations: 19.98 kB / 0.9716 GB, free: 152 kB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002766/0.8761, allocations: 383.7 kB / 0.972 GB, free: 15.77 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001952/0.8763, allocations: 83.98 kB / 0.972 GB, free: 15.69 MB / 0.67 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (311): * Single equations (assignments): 311 * 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 0.001302/0.8776, allocations: 0.6531 MB / 0.9727 GB, free: 15.03 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006479/0.8783, allocations: 229.3 kB / 0.9729 GB, free: 14.8 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005191/0.8835, allocations: 3.092 MB / 0.9759 GB, free: 11.65 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.218e-05/0.8835, allocations: 31.94 kB / 0.9759 GB, free: 11.62 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.08e-05/0.8835, allocations: 0 / 0.9759 GB, free: 11.62 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003781/0.8873, allocations: 2.637 MB / 0.9785 GB, free: 8.914 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01031/0.8976, allocations: 6.183 MB / 0.9846 GB, free: 2.621 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.043e-06/0.8977, allocations: 0 / 0.9846 GB, free: 2.621 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002335/0.9, allocations: 0.5462 MB / 0.9851 GB, free: 2.074 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.517e-05/0.9001, allocations: 8 kB / 0.9851 GB, free: 2.066 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001718/0.9002, allocations: 59.98 kB / 0.9852 GB, free: 2.008 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.574e-05/0.9003, allocations: 11.95 kB / 0.9852 GB, free: 1.996 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.753e-06/0.9003, allocations: 0 / 0.9852 GB, free: 1.996 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006446/0.9067, allocations: 4.53 MB / 0.9896 GB, free: 13.39 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001549/0.9083, allocations: 0.6149 MB / 0.9902 GB, free: 12.75 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004685/0.9088, allocations: 52 kB / 0.9902 GB, free: 12.7 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002121/0.9109, allocations: 223.5 kB / 0.9905 GB, free: 12.48 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002718/0.9112, allocations: 169.9 kB / 0.9906 GB, free: 12.31 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001665/0.9114, allocations: 75.98 kB / 0.9907 GB, free: 12.24 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.001355/0.9127, allocations: 0.9305 MB / 0.9916 GB, free: 11.31 MB / 0.6856 GB Notification: Performance of sort global known variables: time 2.31e-07/0.9127, allocations: 0 / 0.9916 GB, free: 11.31 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.002212/0.915, allocations: 0.9823 MB / 0.9926 GB, free: 10.33 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 18 (volEas.dynBal.medium.Xi[1],volEas.dynBal.U,volEas.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.dynBal.m,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.medium.Xi[1],volTop.dynBal.U,volTop.dynBal.m,volWes.dynBal.medium.Xi[1],volWes.dynBal.U,volWes.dynBal.m) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (278): * Single equations (assignments): 278 * 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 Backend phase and start with SimCode phase: time 0.0006307/0.9156, allocations: 387.4 kB / 0.9929 GB, free: 9.949 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.004148/0.9198, allocations: 2.739 MB / 0.9956 GB, free: 7.18 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 3.957e-06/0.9198, allocations: 5.062 kB / 0.9956 GB, free: 7.176 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.002064/0.9218, allocations: 1.496 MB / 0.9971 GB, free: 5.676 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005451/0.9273, allocations: 1.241 MB / 0.9983 GB, free: 4.449 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0105/0.9378, allocations: 7.298 MB / 1.005 GB, free: 13.1 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001909/0.9398, allocations: 1.957 MB / 1.007 GB, free: 11.11 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.003383/0.9432, allocations: 0.8397 MB / 1.008 GB, free: 10.27 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000842/0.944, allocations: 207.3 kB / 1.008 GB, free: 10.06 MB / 0.7012 GB Notification: Performance of SimCode: time 8.31e-07/0.944, allocations: 0 / 1.008 GB, free: 10.06 MB / 0.7012 GB Notification: Performance of Templates: time 0.06851/1.013, allocations: 45.72 MB / 1.053 GB, free: 12.89 MB / 0.7481 GB make -j1 -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile Environment - environmentSimulation: (rm -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1) Environment - environmentSimulation: