fitsfunc – FITS file related functions¶
Reading/writing maps¶
read_map(filename[, field, dtype, nest, …]) |
Read a healpix map from a fits file. |
write_map(filename, m[, nest, dtype, …]) |
Writes a healpix map into a healpix file. |
Reading/writing alm¶
read_alm(filename[, hdu, return_mmax]) |
Read alm from a fits file. |
write_alm(filename, alms[, out_dtype, lmax, …]) |
Write alms to a fits file. |
Reading/writing cl¶
read_cl(filename[, dtype, h]) |
Reads Cl from a healpix file, as IDL fits2cl. |
write_cl(filename, cl[, dtype, overwrite]) |
Writes Cl into a healpix file, as IDL cl2fits. |
Reading/writing column in fits file¶
mrdfits |
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mwrfits |