fitsfunc
– FITS file related functions¶
Reading/writing maps¶
read_map (filename[, field, dtype, nest, ...]) |
Read an healpix map from a fits file. |
write_map (filename, m[, nest, dtype, ...]) |
Writes an healpix map into an 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 an healpix file, as IDL fits2cl. |
write_cl (filename, cl[, dtype]) |
Writes Cl into an healpix file, as IDL cl2fits. |