Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent.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/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Airflow.Multizone.Examples.TrickleVent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=8640,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent")
translateModel(Buildings.Airflow.Multizone.Examples.TrickleVent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=8640,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001478/0.001478, 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 0.001777/0.001777, allocations: 193 kB / 16.13 MB, free: 6.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.38/1.38, allocations: 222.9 MB / 239.8 MB, free: 4.574 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.81/2.81, allocations: 472.6 MB / 0.7447 GB, free: 4.938 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001252/0.001252, allocations: 66.62 kB / 0.9113 GB, free: 33.66 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3139/0.3151, allocations: 159.9 MB / 1.067 GB, free: 10.95 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.TrickleVent): time 0.1961/0.5113, allocations: 185.8 MB / 1.249 GB, free: 484 kB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.6318/1.143, allocations: 16.54 MB / 1.265 GB, free: 5.504 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002489/1.146, allocations: 48.88 kB / 1.265 GB, free: 5.504 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.002195/1.148, allocations: 0.6381 MB / 1.266 GB, free: 5.488 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.007686/1.156, allocations: 2.206 MB / 1.268 GB, free: 5.383 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005744/1.161, allocations: 1.779 MB / 1.27 GB, free: 5.324 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.00748/1.169, allocations: 4.57 MB / 1.274 GB, free: 5.316 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004251/1.173, allocations: 1.869 MB / 1.276 GB, free: 5.047 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006009/1.179, allocations: 1.36 MB / 1.277 GB, free: 5.043 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004032/1.183, allocations: 1.32 MB / 1.279 GB, free: 5.035 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.001216/1.184, allocations: 118.3 kB / 1.279 GB, free: 5.035 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008282/1.193, allocations: 2.269 MB / 1.281 GB, free: 5.004 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 0.002017/1.195, allocations: 0.6639 MB / 1.282 GB, free: 5 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.002941/1.198, allocations: 1.163 MB / 1.283 GB, free: 4.773 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.008505/1.206, allocations: 3.909 MB / 1.286 GB, free: 4.242 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 6.052e-06/1.206, allocations: 0 / 1.286 GB, free: 4.242 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 1.793e-06/1.206, allocations: 0 / 1.286 GB, free: 4.242 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 9.766e-05/1.206, allocations: 1.156 kB / 1.286 GB, free: 4.242 MB / 0.9981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 454
 * Number of variables: 454
Notification: Performance of Generate backend data structure: time 0.007656/1.214, allocations: 2.876 MB / 1.289 GB, free: 18.85 MB / 1.014 GB
Notification: Performance of prepare preOptimizeDAE: time 4.648e-05/1.214, allocations: 9.625 kB / 1.289 GB, free: 18.85 MB / 1.014 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003816/1.218, allocations: 0.5565 MB / 1.29 GB, free: 18.71 MB / 1.014 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002894/1.221, allocations: 1.503 MB / 1.291 GB, free: 18.24 MB / 1.014 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001164/1.221, allocations: 135.8 kB / 1.291 GB, free: 18.23 MB / 1.014 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002927/1.221, allocations: 183.3 kB / 1.292 GB, free: 18.23 MB / 1.014 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003922/1.225, allocations: 2.044 MB / 1.294 GB, free: 17.97 MB / 1.014 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.287e-05/1.225, allocations: 7.125 kB / 1.294 GB, free: 17.97 MB / 1.014 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001803/1.226, allocations: 79.3 kB / 1.294 GB, free: 17.97 MB / 1.014 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.108e-05/1.226, allocations: 65.97 kB / 1.294 GB, free: 17.96 MB / 1.014 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003812/1.229, allocations: 2.098 MB / 1.296 GB, free: 17.94 MB / 1.014 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 0.01252/1.242, allocations: 7.651 MB / 1.303 GB, free: 14.63 MB / 1.014 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002766/1.245, allocations: 1.676 MB / 1.305 GB, free: 14.39 MB / 1.014 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00133/1.246, allocations: 0.7538 MB / 1.306 GB, free: 14.38 MB / 1.014 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008502/1.247, allocations: 0.6516 MB / 1.306 GB, free: 13.71 MB / 1.014 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001857/1.249, allocations: 0.9741 MB / 1.307 GB, free: 13.63 MB / 1.014 GB
Notification: Performance of pre-optimization done (n=151): time 3.557e-06/1.249, allocations: 4 kB / 1.307 GB, free: 13.62 MB / 1.014 GB
Notification: Performance of matching and sorting (n=151): time 0.006621/1.255, allocations: 2.648 MB / 1.31 GB, free: 13.14 MB / 1.014 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001336/1.256, allocations: 230.4 kB / 1.31 GB, free: 12.89 MB / 1.014 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002297/1.258, allocations: 1.519 MB / 1.312 GB, free: 12.71 MB / 1.014 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002318/1.258, allocations: 56.8 kB / 1.312 GB, free: 12.68 MB / 1.014 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007308/1.259, allocations: 0.8469 MB / 1.312 GB, free: 12.38 MB / 1.014 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005143/1.259, allocations: 0.4932 MB / 1.313 GB, free: 12.05 MB / 1.014 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004383/1.26, allocations: 265.4 kB / 1.313 GB, free: 12.03 MB / 1.014 GB
Notification: Performance of setup shared object (initialization): time 0.0001668/1.26, allocations: 360.3 kB / 1.313 GB, free: 11.73 MB / 1.014 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001176/1.261, allocations: 0.6088 MB / 1.314 GB, free: 11.71 MB / 1.014 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001242/1.263, allocations: 0.7687 MB / 1.315 GB, free: 11.59 MB / 1.014 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002197/1.265, allocations: 1.374 MB / 1.316 GB, free: 11.49 MB / 1.014 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.374e-06/1.265, allocations: 0 / 1.316 GB, free: 11.49 MB / 1.014 GB
Notification: Performance of matching and sorting (n=176) (initialization): time 0.003761/1.269, allocations: 1.802 MB / 1.318 GB, free: 11.29 MB / 1.014 GB
Notification: Performance of prepare postOptimizeDAE: time 2.664e-05/1.269, allocations: 5.375 kB / 1.318 GB, free: 11.29 MB / 1.014 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.208e-05/1.269, allocations: 3.438 kB / 1.318 GB, free: 11.29 MB / 1.014 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008004/1.269, allocations: 141.7 kB / 1.318 GB, free: 11.26 MB / 1.014 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001424/1.271, allocations: 324 kB / 1.318 GB, free: 11.25 MB / 1.014 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004008/1.275, allocations: 4.234 MB / 1.323 GB, free: 7.43 MB / 1.014 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002377/1.277, allocations: 199.3 kB / 1.323 GB, free: 7.359 MB / 1.014 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001516/1.277, allocations: 64.62 kB / 1.323 GB, free: 7.355 MB / 1.014 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001924/1.279, allocations: 0.9527 MB / 1.324 GB, free: 7.27 MB / 1.014 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001149/1.28, allocations: 0.7597 MB / 1.324 GB, free: 7.148 MB / 1.014 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002126/1.283, allocations: 1.355 MB / 1.326 GB, free: 7.043 MB / 1.014 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.05e-05/1.283, allocations: 3.938 kB / 1.326 GB, free: 7.039 MB / 1.014 GB
Notification: Performance of matching and sorting (n=176) (initialization_lambda0): time 0.003883/1.287, allocations: 1.785 MB / 1.328 GB, free: 6.828 MB / 1.014 GB
Notification: Performance of prepare postOptimizeDAE: time 1.556e-05/1.287, allocations: 7.219 kB / 1.328 GB, free: 6.828 MB / 1.014 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.173e-06/1.287, allocations: 3.062 kB / 1.328 GB, free: 6.828 MB / 1.014 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007255/1.287, allocations: 144.2 kB / 1.328 GB, free: 6.801 MB / 1.014 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001351/1.289, allocations: 312.3 kB / 1.328 GB, free: 6.801 MB / 1.014 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003887/1.293, allocations: 4.227 MB / 1.332 GB, free: 2.863 MB / 1.014 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002343/1.295, allocations: 172.5 kB / 1.332 GB, free: 2.789 MB / 1.014 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001651/1.295, allocations: 58.36 kB / 1.332 GB, free: 2.777 MB / 1.014 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 17 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (170):
 * Single equations (assignments): 167
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,2,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.000574/1.296, allocations: 275.6 kB / 1.333 GB, free: 2.543 MB / 1.014 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005255/1.296, allocations: 191.8 kB / 1.333 GB, free: 2.441 MB / 1.014 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004445/1.301, allocations: 2.017 MB / 1.335 GB, free: 1.66 MB / 1.014 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.386e-05/1.301, allocations: 21.12 kB / 1.335 GB, free: 1.656 MB / 1.014 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.875e-06/1.301, allocations: 4.641 kB / 1.335 GB, free: 1.652 MB / 1.014 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003525/1.304, allocations: 1.672 MB / 1.336 GB, free: 0.9727 MB / 1.014 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007833/1.312, allocations: 3.856 MB / 1.34 GB, free: 15.38 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.063e-06/1.312, allocations: 0 / 1.34 GB, free: 15.38 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001455/1.314, allocations: 315.2 kB / 1.34 GB, free: 15.37 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007192/1.314, allocations: 139.8 kB / 1.341 GB, free: 15.32 MB / 1.029 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001256/1.314, allocations: 39.08 kB / 1.341 GB, free: 15.3 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003896/1.318, allocations: 4.229 MB / 1.345 GB, free: 11.2 MB / 1.029 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.403e-05/1.318, allocations: 0 / 1.345 GB, free: 11.2 MB / 1.029 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006137/1.325, allocations: 2.808 MB / 1.347 GB, free: 10.05 MB / 1.029 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001346/1.326, allocations: 466.3 kB / 1.348 GB, free: 9.746 MB / 1.029 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000619/1.327, allocations: 38.72 kB / 1.348 GB, free: 9.719 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00201/1.329, allocations: 133.5 kB / 1.348 GB, free: 9.684 MB / 1.029 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003037/1.329, allocations: 115.3 kB / 1.348 GB, free: 9.668 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001608/1.329, allocations: 66.48 kB / 1.348 GB, free: 9.656 MB / 1.029 GB
Notification: Performance of sorting global known variables: time 0.001673/1.331, allocations: 1.06 MB / 1.349 GB, free: 9.266 MB / 1.029 GB
Notification: Performance of sort global known variables: time 2.11e-07/1.331, allocations: 2.312 kB / 1.349 GB, free: 9.266 MB / 1.029 GB
Notification: Performance of remove unused functions: time 0.004011/1.335, allocations: 1.139 MB / 1.35 GB, free: 8.996 MB / 1.029 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (room.dynBal.medium.Xi[1],room.dynBal.U,room.dynBal.m,tabDat_m_flow.mExc,tabDat_V_flow.mExc)
 * Number of discrete variables: 10 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of discrete states: 5 (weaDat.conTimMin.tNext,weaDat.decAng.tNext,weaDat.eqnTim.tNext,weaDat.conTim.tNext,weaDat.locTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (158):
 * Single equations (assignments): 150
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 5
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,2,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002244/1.337, allocations: 0.7935 MB / 1.351 GB, free: 8.711 MB / 1.029 GB
Notification: Performance of simCode: created initialization part: time 0.005555/1.343, allocations: 3.029 MB / 1.354 GB, free: 7.324 MB / 1.029 GB
Notification: Performance of simCode: created event and clocks part: time 1.023e-05/1.343, allocations: 5.75 kB / 1.354 GB, free: 7.324 MB / 1.029 GB
Notification: Performance of simCode: created simulation system equations: time 0.00229/1.345, allocations: 1.17 MB / 1.355 GB, free: 6.746 MB / 1.029 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004078/1.349, allocations: 0.7095 MB / 1.356 GB, free: 6.539 MB / 1.029 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008321/1.357, allocations: 4.878 MB / 1.361 GB, free: 3.367 MB / 1.029 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001254/1.359, allocations: 1.547 MB / 1.362 GB, free: 2.277 MB / 1.029 GB
Notification: Performance of simCode: alias equations: time 0.003049/1.362, allocations: 0.6059 MB / 1.363 GB, free: 1.973 MB / 1.029 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005404/1.362, allocations: 167.8 kB / 1.363 GB, free: 1.934 MB / 1.029 GB
Notification: Performance of SimCode: time 1.012e-06/1.362, allocations: 4 kB / 1.363 GB, free: 1.93 MB / 1.029 GB
Notification: Performance of Templates: time 0.06584/1.428, allocations: 34.63 MB / 1.397 GB, free: 2.707 MB / 1.061 GB
make -j1 -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent.makefile
(rm -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent.pipe ; mkfifo Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent.pipe >> ../files/Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent.sim & ./Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Airflow.Multizone.Examples.TrickleVent.pipe 2>&1)