selvar: Select fields

Description

This module selects some fields from infile and writes them to outfile. The fields selected depends on the chosen operator and the parameters. A range of integer values can be specified by first/last[/inc].

Usage

cdo_delcode(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_delname(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_delparam(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_selcode(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_selgrid(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_sellevel(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_sellevidx(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_selltype(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_selname(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_selparam(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_selstdname(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_seltabnum(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_selzaxis(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)
cdo_selzaxisname(
  ifile,
  parameter = NULL,
  codes = NULL,
  names = NULL,
  stdnames = NULL,
  levels = NULL,
  levidx = NULL,
  ltypes = NULL,
  grids = NULL,
  zaxes = NULL,
  zaxisnames = NULL,
  tabnums = NULL,
  ofile = NULL
)

Value

Operators that output one or more files return a character vector to the output files.

Operators that output an indefinite number of files return a string with the basename of the files.

Operatos that don't return filenames return a character vector with the string output.

Arguments

ifile: String with the path to the input file.
parameter: STRING - Comma-separated list of parameter identifiers.
codes: INTEGER - Comma-separated list or first/last[/inc] range of code numbers.
names: STRING - Comma-separated list of variable names.
stdnames: STRING - Comma-separated list of standard names.
levels: FLOAT - Comma-separated list of vertical levels.
levidx: INTEGER - Comma-separated list or first/last[/inc] range of index of levels.
ltypes: INTEGER - Comma-separated list or first/last[/inc] range of GRIB level types.
grids: STRING - Comma-separated list of grid names or numbers.
zaxes: STRING - Comma-separated list of z-axis types or numbers.
zaxisnames: STRING - Comma-separated list of z-axis names.
tabnums: INTEGER - Comma-separated list or range of parameter table numbers.
ofile: String with the path to the output file.

Details

selparam      Select parameters by identifier
              Selects all fields with parameter identifiers in a user given list.
delparam      Delete parameters by identifier
              Deletes all fields with parameter identifiers in a user given list.
selcode       Select parameters by code number
              Selects all fields with code numbers in a user given list or range.
delcode       Delete parameters by code number
              Deletes all fields with code numbers in a user given list or range.
selname       Select parameters by name
              Selects all fields with parameter names in a user given list.
delname       Delete parameters by name
              Deletes all fields with parameter names in a user given list.
selstdname    Select parameters by standard name
              Selects all fields with standard names in a user given list.
sellevel      Select levels
              Selects all fields with levels in a user given list.
sellevidx     Select levels by index
              Selects all fields with index of levels in a user given list or range.
selgrid       Select grids
              Selects all fields with grids in a user given list.
selzaxis      Select z-axes
              Selects all fields with z-axes in a user given list.
selzaxisname  Select z-axes by name
              Selects all fields with z-axis names in a user given list.
selltype      Select GRIB level types
              Selects all fields with GRIB level type in a user given list or range.
seltabnum     Select parameter table numbers
              Selects all fields with parameter table numbers in a user given list or range.