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Running SMOKERunning SMOKE

Assigns file Files and directory names Default directory structure Case and episode settings Script structure

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Assigns FileAssigns File Sets directory names and file names for

input and output files Sets case-specific settings like grid,

chemical mechanism, and episode dates Used when running scripts and when

working directly with files Always “source your Assigns file”

> cd $EDSS_ROOT/subsys/smoke/assigns

> source ASSIGNS.nei96.cmaq.cb4p25.us36

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Main DirectoriesMain Directories

SMKROOT: Main SMOKE system directory– Assigns file– Run scripts– Program source code– Executables

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Main DirectoriesMain Directories

SMKDAT: Main SMOKE data directory– Inventories– Cross-reference and profile data– Intermediate and output files

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Inventory DirectoriesInventory Directories

INVDIR: Main inventory directory– ARDAT: Area source inventory data– BGDAT: Biogenics land use data– MBDAT: Mobile source inventory data– PTDAT: Point source inventory data

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Other Input DirectoriesOther Input Directories

GE_DAT: General data directory– Grid descriptions– Cross-reference and profile data– Biogenic emission factors– Other inputs (holidays, stack parameters, etc.)

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Other Input DirectoriesOther Input Directories

MET_DAT: Meteorology data directory– Hourly, gridded meteorology data from MCIP

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Intermediate Output Intermediate Output DirectoriesDirectories

INVOPD: Intermediate inventory directory– Output from Smkinven and Grwinven

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Intermediate Output Intermediate Output DirectoriesDirectories

SCENARIO: Time-dependent output directory– Output from Temporal and Laypoint

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Intermediate Output Intermediate Output DirectoriesDirectories

STATIC: Time-independent output directory– Output from Grdmat, Spcmat, Cntlmat, Elevpoint, Mbsetup, Premobl, and Emisfac

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Model-Ready Output Model-Ready Output DirectoriesDirectories

A_OUT: Merged area output directoryB_OUT: Merged biogenic output directoryM_OUT: Merged mobile output directoryP_OUT: Merged point output directory

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Model-Ready Output Model-Ready Output DirectoriesDirectories

OUTPUT: Final output directory- Merged multiple source category files

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Report DirectoriesReport Directories

REPSCEN: Time-dependent reports directory- Reports containing temporalized emissions

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Report DirectoriesReport Directories

REPSTAT: Time-independent reports directory- Reports containing emissions that are not temporalized

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Case SettingsCase Settings

GRID: Grid name used in naming filesIOAPI_GRIDNAME_1: Grid name used in grid description file

SPC: Chemical speciation name- cmaq.cb4p25- cmaq.saprc99pm- remsad7.cb4mpm

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Episode SettingsEpisode Settings

EPI_STDATE: Episode start date (YYYYDDD)EPI_STTIME: Episode start time (HHMMSS)EPI_RUNLEN: Episode run length (HHHMMSS)EPI_NDAY: Number of days in the episode

G_STDATE: Start date for each output fileG_STTIME: Start time for each output fileG_RUNLEN: Length of each output fileESDATE: Start date used in file names

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Basic Script StructureBasic Script Structure Set Assigns file name Set source category Select which programs to run Program-specific settings Multiple-program settings Script settings Assigns file override settings Source the Assigns file Run main SMOKE programs (smk_run.csh) Run Smkreport (qa_run.csh) Loop through days for time-dependent steps

©2005,2006 Carolina Environmental Program

Training DetailsTraining Details Inventory

– 2002 U.S. Regional Planning Organization (RPO) inventory; 2000 Canadian National Emission Inventory; 1999 Mexican National Emission Inventory (6 Northern states)

Pollutants– CO, NOx, VOC, SO2, NH3, PM10, PM2.5

– Mobile sources use vehicle miles traveled (VMT) with MOBILE6 emission factors (1999 data)

Domain– North America, 36-km grid

Episode– July 1st and 2nd, 2002

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Training DomainTraining Domain