fitsfunc – Pixelisation 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. |