Usage
calpuff_04_grid_levels(calpuff_inp = "calpuff_template.txt",
read_xy_from_geo_dat = TRUE, pmap = "UTM", feast = 0, fnorth = 0,
iutmzn = NULL, utmhem = NULL, rlat0 = "40N", rlon0 = "90W",
xlat1 = "30N", xlat2 = "60N", datum = "WGS-84", nx = NULL,
ny = NULL, dgridkm = NULL, xorigkm = NULL, yorigkm = NULL, nz = 12,
zface = NULL, ibcomp = NULL, jbcomp = NULL, iecomp = NULL,
jecomp = NULL, lsamp = TRUE, ibsamp = NULL, jbsamp = NULL,
iesamp = NULL, jesamp = NULL, meshdn = 1)
Arguments
calpuff_inp
the absolute path and filename for the working CALPUFF input file.
pmap
the projection of the CALPUFF domain.
feast
the false easting at the projection origin for TTM, LCC, or LAZA projection types.
fnorth
the false northing at the projection origin for TTM, LCC, or LAZA projection types.
utmhem
the UTM hemisphere.
rlat0
latitude (decimal degrees) of projection origin for TTM, LCC, PS, EM, or LAZA projection types.
rlon0
longitude (decimal degrees) of projection origin for TTM, LCC, PS, EM, or LAZA projection types.
xlat1
the lower matching parallel of latitude (decimal degrees) for LCC or PS projection types.
xlat2
the upper matching parallel of latitude (decimal degrees) for LCC or PS projection types.
datum
the datum-region for output coordinates.
nx
the number of grid cells in the x direction.
ny
the number of grid cells in the y direction.
dgridkm
the grid spacing in units of km.
xorigkm
the reference grid x coordinate (in km) of the southwest corner of grid cell (1, 1).
yorigkm
the reference grid y coordinate (in km) of the southwest corner of grid cell (1, 1).
nz
the number of vertical levels.
zface
a vector containing cell face heights in meters.
ibcomp
the x index at the lower-left corner of the computational grid.
jbcomp
the y index at the lower-left corner of the computational grid.
iecomp
the x index at the upper-right corner of the computational grid.
jecomp
the y index at the upper-right corner of the computational grid.
lsamp
the choice of whether gridded receptors are to be used.
ibsamp
the x index at the lower-left corner of the sampling grid.
jbsamp
the y index at the lower-left corner of the sampling grid.
iesamp
the x index at the upper-right corner of the sampling grid.
jesamp
the y index at the upper-right corner of the sampling grid.
meshdn
the nesting factor of the sampling grid.