Figure 4.11, “Mrgpt input and output files” shows the input and output files for the Mrgpt program. The input files are a list of the logical file names for the speciated hourly emissions files from Smkmerge to be merged (FILELIST_INLN) and a list of the logical file names for the ASCII elevated output files from Elevpoint to be merged (FILELIST_STACK). The program outputs a log file (LOGFILE), a merged specated hourly emissions file (OUTFILE_INLN), a merged ASCII elevated output file (OUTFILE_STACK), and if creating report by state, a report file (REPORT_BY_STATE).
Mrgpt requires overlapped time period between FILELIST_INLN files; otherwise not merged file can be created
| File Name | Format | Description |
|---|---|---|
FILELIST_INLN |
ASCII | List of logical file name for hourly speciated I/O API NetCDF files; this file cannot contain the full paths and file names. Users should
make sure that the logical file names that appear in FILELIST_INLN are defined prior to running Mrgpt.
|
FILELIST_STACK |
ASCII | List of logical file name for ASCII elevated output files; this file cannot contain the full paths and file names. Users should make sure
that the logical file names that appear in FILELIST_STACK are defined prior to running Mrgpt.
|
ADJ_FACS(optional) |
ASCII |
File that lists the species name, the logical file name, and the factor to be applied to all grid cells. The species name
must be in columns A, the logical file name in column B, and the factor in columns C. SMOKE will ignore the case of the text,
treating lower- and uppercase characters as if they were the same. For example, the following NO, PTNONIPMTS_L_INLN, 1.3 PAR, PTIPMTS_L_INLN, 0.6 |
-
CREATE_REPORT: [default: N]-
Y: Create report of emissions of model species to
REPORT_BY_STATEreport file -
N: Not creating report of merged emissions
-
| File Name | Format | Description |
|---|---|---|
LOGFILE |
ASCII | Log generated from executing Mrgpt |
OUTFILE_INLN |
I/O API NetCDF | Merged inline-mode hourly speciated emission file |
OUTFILE_STACK |
ASCII | Merged inline-mode ASCII point elevated file |
REPORT_BY_STATE |
ASCII | Report file generated when CREATE_REPORT is set to Y; the report lists emissions of model species appear in each of the CMAQ 2-D surface layer INLN emissions files
(logical file name) that are listed in FILELIST_INLN input file before adjustment and after adjustment if ADJ_FACS was set
|