del_card
This routine removes one or several keywords from a FITS header.
Location in HEALPix directory tree: src/f90/mod/head_fits.F90
FORMAT
ARGUMENTS
name & dimensionality |
kind |
in/out |
description |
|
|
|
|
header(LEN=80)(1:nlheader) |
CHR |
INOUT |
The header to remove the keyword(s)
from. The routines finds out the header size. |
kwds(LEN=20)(1:nkws) |
CHR |
IN |
list of FITS keywords to
remove. The routine accepts either a vector a keywords or a
single one in a scalar variable |
kwds(LEN=20) |
CHR |
IN |
the one FITS keyword to
remove. |
EXAMPLE # 1:
call del_card(header,(/ 'NSIDE ','COORD ','ORDERING' /) )
Removes the keywords `NSIDE', 'COORD' and 'ORDERING' from Header
EXAMPLE # 2:
call del_card(header, 'ORDERING' )
Removes the keyword 'ORDERING' from Header
MODULES & ROUTINES
This section lists the modules and routines used by del_card.
-
write_hl
- more general routine for adding a keyword to a header.
-
cfitsio
- library for FITS file handling.
RELATED ROUTINES
This section lists the routines related to del_card
-
add_card
- general purpose routine to write any keywords into a FITS
file header
-
get_card
- general purpose routine to read any keywords from a header in a FITS file.
-
read_par, number_of_alms
- routines to read specific keywords from a
header in a FITS file.
-
getsize_fits
- function returning the size of the data set in a fits
file and reading some other useful FITS keywords
-
merge_headers
- routine to merge two FITS headers
Version 3.82, 2022-07-28