Figure 4.26, “Spcmat input and output files” shows the input and output files for the Spcmat program. The input files include the inventory file output from Smkinven (AREA, MOBL, or PNTS), the optional pollutant conversion file (GSCNV), the speciation profiles file (GSPRO), the speciation cross-reference file (GSREF), the combination speciation profiles file (GSPRO_COMBO), and the inventory data table (INVTABLE). For mobile sources only, Spcmat uses the mobile emission processes file (MEPROC). More informaton of GSPRO_COMBO file is available at Section 6.5.4, “GSPRO_COMBO: Combination speciation profiles file ”.
Spcmat outputs a mole-based speciation matrix file (ASMAT_L, MSMAT_L, or PSMAT_L) and a mass-based speciation matrix file (ASMAT_S, MSMAT_S, or PSMAT_S). The program also outputs a speciation supplemental file (ASSUP, MSSUP, or PSSUP) and a log file (LOGFILE).
| File Name | Format | Description |
|---|---|---|
[AREA|MOBL|PNTS] |
SMOKE map | Intermediate inventory file produced by Smkinven |
GSCNV (optional)
|
ASCII | Pollutant conversion file, used only if POLLUTANT_CONVERSION = Y.
|
GSPRO |
ASCII | Speciation profiles |
GSREF |
ASCII | Speciation cross-reference file |
INVTABLE |
ASCII | Inventory data table listing activity and pollutant names |
MEPROC (optional)
|
ASCII | Mobile emission processes file |
-
CMB_CHKFRACS: [default: Y]Check whether the sum of multiple speciation profile split factors is equal to 1.0 or not.
-
Y: Gives an error if the sume of split factors is not 1.0
-
N: Do not check the sume of split factors
-
-
DEFAULT_CONV_FAC_ERROR: [default: N]Defines whether the program treats as an error when there is no matched VOC to TOG conversion factor available in the pollutant-to-pollutant conversion file (Section 6.5.1, “
GSCNV: Pollutant-to-pollutant conversion file”).-
Y: Use speciation tagging cross-reference file
-
N: Do not use speciation tagging cross-reference file
-
-
FULLSCC_ONLY: See description in Section 4.2.3.2, “Input Environment Variables”. In this context, this option affects cross-referencing for the speciation cross-reference files by preventing left-7 SCC assignments. The application GSCNV files are not affected by this option when using FIPS/SCC assignments, and will continue to use left-7 SCC assignments even when FULLSCC_ONLY is set to "Y". -
NO_SPC_ZERO_EMIS: [default: N]Defines whether the program applies the speciation profiles to zero emission sources.
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Y: Skip applying speciation profile to zero emission source
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N: Do not skip
-
-
POLLUTANT_CONVERSION: [default: N]Defines whether the program uses the pollutant-to-pollutant conversion file (Section 6.5.1, “
GSCNV: Pollutant-to-pollutant conversion file”).-
Y: Use conversion file
-
N: Do not use conversion file
-
-
REPORT_DEFAULTS: See description in Section 4.2.3.2, “Input Environment Variables” -
SMK_SOURCE: See description in Section 4.2.3.2, “Input Environment Variables” -
SPCMAT_PERIOD: [default:1]Defines period number which could be month. It must match to the period number in (Section 6.5.4, “
GSPRO_COMBO: Combination speciation profiles file ”). -
SRC_TAGGING: [default: N]Defines whether the program uses the speciation tagging cross-reference file or not (Section 6.5.6, “
GSTAG: Speciation tagging cross-reference file ”).-
Y: Use speciation tagging cross-reference file
-
N: Do not use speciation tagging cross-reference file
-
-
USE_REF_COUNTY_MAP_YN: [default: N]Defines whether the program uses the county reference county file to assign speciation profiles by reference county or not (Section 6.9.2.1.3, “
MCXREF: Mobile representative county cross-reference file”).-
Y: Use inventory to reference county cross-reference file
-
N: Do not use county cross-reference file
-