Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep.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 1.6.0+build.1/package.mo", uses=false) Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/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.Airflow.Multizone.Examples.CO2TransportStep,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep") translateModel(Buildings.Airflow.Multizone.Examples.CO2TransportStep,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001264/0.001264, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00157/0.00157, allocations: 191.3 kB / 16.14 MB, free: 6.703 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.554/1.554, allocations: 205.1 MB / 222 MB, free: 4.773 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.6227/0.6227, allocations: 95.47 MB / 364.8 MB, free: 10.08 MB / 302.1 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: Buildings requested package Modelica of version 3.2.1. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001684/0.001684, allocations: 67.91 kB / 444.7 MB, free: 10.07 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3945/0.3962, allocations: 69.08 MB / 0.5017 GB, free: 17.62 MB / 382.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.CO2TransportStep): time 0.528/0.9243, allocations: 211.1 MB / 0.7078 GB, free: 12.45 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.03023/0.9545, allocations: 18.29 MB / 0.7257 GB, free: 4.621 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006116/0.9607, allocations: 92.91 kB / 0.7258 GB, free: 4.621 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.005688/0.9665, allocations: 0.9783 MB / 0.7267 GB, free: 3.812 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.009906/0.9765, allocations: 2.772 MB / 0.7294 GB, free: 1.027 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.007296/0.9838, allocations: 2.085 MB / 0.7315 GB, free: 14.97 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.01136/0.9952, allocations: 9.228 MB / 0.7405 GB, free: 5.715 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005127/1, allocations: 2.307 MB / 0.7427 GB, free: 3.363 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006073/1.006, allocations: 2.316 MB / 0.745 GB, free: 1.039 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005802/1.012, allocations: 2.858 MB / 0.7478 GB, free: 14.17 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.001458/1.014, allocations: 180 kB / 0.7479 GB, free: 14 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007136/1.021, allocations: 2.043 MB / 0.7499 GB, free: 11.95 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.002167/1.023, allocations: 0.9308 MB / 0.7509 GB, free: 11.02 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.004662/1.028, allocations: 1.532 MB / 0.7523 GB, free: 9.477 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.009489/1.037, allocations: 4.538 MB / 0.7568 GB, free: 4.926 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 6.222e-06/1.037, allocations: 0 / 0.7568 GB, free: 4.926 MB / 0.5294 GB Notification: Performance of FrontEnd: time 2.144e-06/1.037, allocations: 0 / 0.7568 GB, free: 4.926 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0001217/1.038, allocations: 4 kB / 0.7568 GB, free: 4.922 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 606 * Number of variables: 606 Notification: Performance of Generate backend data structure: time 0.008017/1.046, allocations: 3.469 MB / 0.7602 GB, free: 1.359 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 4.991e-05/1.046, allocations: 15.98 kB / 0.7602 GB, free: 1.344 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009767/1.047, allocations: 321.5 kB / 0.7605 GB, free: 1.027 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002805/1.049, allocations: 1.608 MB / 0.7621 GB, free: 15.36 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001205/1.05, allocations: 180.8 kB / 0.7622 GB, free: 15.18 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003352/1.05, allocations: 239.9 kB / 0.7625 GB, free: 14.95 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005088/1.055, allocations: 3.01 MB / 0.7654 GB, free: 11.82 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.23e-05/1.055, allocations: 11.88 kB / 0.7654 GB, free: 11.8 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002314/1.055, allocations: 104 kB / 0.7655 GB, free: 11.7 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.438e-05/1.055, allocations: 59.98 kB / 0.7656 GB, free: 11.64 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005093/1.06, allocations: 2.907 MB / 0.7684 GB, free: 8.723 MB / 0.545 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 0.01617/1.077, allocations: 12.22 MB / 0.7803 GB, free: 11.58 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003544/1.08, allocations: 2.363 MB / 0.7827 GB, free: 9.203 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001938/1.082, allocations: 1.336 MB / 0.784 GB, free: 7.871 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009936/1.092, allocations: 6.352 MB / 0.7902 GB, free: 0.7852 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002205/1.094, allocations: 1.332 MB / 0.7915 GB, free: 15.43 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=231): time 4.809e-06/1.094, allocations: 0 / 0.7915 GB, free: 15.43 MB / 0.5762 GB Notification: Performance of matching and sorting (n=249): time 0.01803/1.112, allocations: 7.203 MB / 0.7985 GB, free: 8.195 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000147/1.113, allocations: 209.9 kB / 0.7987 GB, free: 7.945 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002097/1.115, allocations: 1.368 MB / 0.8 GB, free: 6.566 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0002034/1.115, allocations: 69.7 kB / 0.8001 GB, free: 6.492 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009923/1.116, allocations: 0.9509 MB / 0.801 GB, free: 5.527 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008244/1.117, allocations: 0.8393 MB / 0.8018 GB, free: 4.676 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006843/1.118, allocations: 444.9 kB / 0.8023 GB, free: 4.234 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001403/1.118, allocations: 301.1 kB / 0.8026 GB, free: 3.938 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001808/1.119, allocations: 0.9964 MB / 0.8035 GB, free: 2.938 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002132/1.122, allocations: 1.465 MB / 0.805 GB, free: 1.297 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02109/1.143, allocations: 6.363 MB / 0.8112 GB, free: 10.61 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.371e-05/1.143, allocations: 4 kB / 0.8112 GB, free: 10.61 MB / 0.5919 GB Notification: Performance of matching and sorting (n=317) (initialization): time 0.005844/1.149, allocations: 3.056 MB / 0.8142 GB, free: 7.473 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001471/1.149, allocations: 160.5 kB / 0.8143 GB, free: 7.285 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.496e-05/1.149, allocations: 8 kB / 0.8143 GB, free: 7.277 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.239e-05/1.149, allocations: 24 kB / 0.8143 GB, free: 7.254 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002875/1.152, allocations: 0.6482 MB / 0.815 GB, free: 6.605 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.866e-05/1.152, allocations: 31.88 kB / 0.815 GB, free: 6.574 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002595/1.154, allocations: 247.5 kB / 0.8152 GB, free: 6.332 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002129/1.155, allocations: 115.9 kB / 0.8154 GB, free: 6.219 MB / 0.5919 GB Warning: Assuming fixed start value for the following 6 variables: volEas.dynBal.medium.p:VARIABLE(flow=false min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))))))))) max = min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, 100000000.0))))))))))))))))))))) start = volEas.dynBal.p_start unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer protected = true ) "Absolute pressure of medium" type: Real volWes.dynBal.medium.p:VARIABLE(flow=false min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))))))) max = min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, 100000000.0)))))))))))))))))) start = volWes.dynBal.p_start unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer protected = true ) "Absolute pressure of medium" type: Real volTop.dynBal.medium.p:VARIABLE(flow=false min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))) max = min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, min(100000000.0, 100000000.0))))))))))) start = volTop.dynBal.p_start unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer protected = true ) "Absolute pressure of medium" type: Real volTop.dynBal.mC[1]:VARIABLE(min = 0.0 unit = "kg" fixed = true protected = true ) "Masses of trace substances in the fluid" type: Real [1] volWes.dynBal.mC[1]:VARIABLE(min = 0.0 unit = "kg" fixed = true protected = true ) "Masses of trace substances in the fluid" type: Real [1] volEas.dynBal.mC[1]:VARIABLE(min = 0.0 unit = "kg" fixed = true protected = true ) "Masses of trace substances in the fluid" type: Real [1] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 50 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.pulse.count,$PRE.pulse.T_start,pulse.count,pulse.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (316): * Single equations (assignments): 311 * Array equations: 0 * Algorithm blocks: 5 * 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 0.001479/1.156, allocations: 0.8169 MB / 0.8162 GB, free: 5.387 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004663/1.157, allocations: 217.4 kB / 0.8164 GB, free: 5.172 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005239/1.162, allocations: 3.167 MB / 0.8195 GB, free: 1.938 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.095e-05/1.162, allocations: 24 kB / 0.8195 GB, free: 1.914 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.558e-06/1.162, allocations: 0 / 0.8195 GB, free: 1.914 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.318e-05/1.162, allocations: 15.94 kB / 0.8195 GB, free: 1.898 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009055/1.171, allocations: 5.51 MB / 0.8249 GB, free: 12.24 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.428e-05/1.171, allocations: 4 kB / 0.8249 GB, free: 12.23 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002576/1.174, allocations: 0.5504 MB / 0.8254 GB, free: 11.68 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.841e-05/1.174, allocations: 15.94 kB / 0.8254 GB, free: 11.67 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001509/1.174, allocations: 63.97 kB / 0.8255 GB, free: 11.61 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.514e-05/1.174, allocations: 12 kB / 0.8255 GB, free: 11.59 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.632e-06/1.174, allocations: 11.88 kB / 0.8255 GB, free: 11.58 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006727/1.181, allocations: 4.261 MB / 0.8297 GB, free: 7.176 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001517/1.182, allocations: 0.5061 MB / 0.8302 GB, free: 6.648 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003845/1.183, allocations: 59.92 kB / 0.8302 GB, free: 6.59 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001612/1.184, allocations: 183.7 kB / 0.8304 GB, free: 6.41 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003501/1.185, allocations: 177.8 kB / 0.8306 GB, free: 6.234 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001759/1.185, allocations: 87.91 kB / 0.8307 GB, free: 6.148 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.001244/1.186, allocations: 0.9487 MB / 0.8316 GB, free: 5.203 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.31e-07/1.186, allocations: 0 / 0.8316 GB, free: 5.203 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.002705/1.189, allocations: 0.9099 MB / 0.8325 GB, free: 4.293 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 12 (volEas.dynBal.medium.p,volEas.dynBal.mC[1],oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volWes.dynBal.medium.p,volWes.dynBal.mC[1],oriEasTop.mExc,volTop.dynBal.medium.p,volTop.dynBal.mC[1]) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (271): * Single equations (assignments): 263 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 2 * 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 0.001381/1.19, allocations: 0.686 MB / 0.8331 GB, free: 3.613 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.004925/1.195, allocations: 2.881 MB / 0.836 GB, free: 0.6406 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 1.028e-05/1.195, allocations: 4 kB / 0.836 GB, free: 0.6367 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.002287/1.197, allocations: 1.405 MB / 0.8373 GB, free: 15.23 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004659/1.202, allocations: 0.9972 MB / 0.8383 GB, free: 14.24 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009614/1.212, allocations: 6.515 MB / 0.8447 GB, free: 7.637 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001341/1.213, allocations: 1.762 MB / 0.8464 GB, free: 5.836 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.003669/1.217, allocations: 0.7603 MB / 0.8471 GB, free: 5.07 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007886/1.218, allocations: 215.4 kB / 0.8473 GB, free: 4.859 MB / 0.6231 GB Notification: Performance of SimCode: time 1.102e-06/1.218, allocations: 0 / 0.8473 GB, free: 4.859 MB / 0.6231 GB Notification: Performance of Templates: time 0.3894/1.607, allocations: 47.15 MB / 0.8934 GB, free: 258.3 MB / 0.6387 GB make -j1 -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep.makefile (rm -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe ; mkfifo Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe >> ../files/Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep.sim & ./Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe 2>&1)