healpy.fitsfunc.write_cl

healpy.fitsfunc.write_cl(filename, cl, dtype=None, overwrite=False)

Writes Cl into a healpix file, as IDL cl2fits.

Parameters

filenamestr

the fits file name

clarray

the cl array to write to file

dtypenp.dtype (optional)

The datatype in which the columns will be stored. If not supplied, np.float64 will be assumed. (WARNING: in some future version, the type of cl will be used instead.)

overwritebool, optional

If True, existing file is silently overwritten. Otherwise trying to write an existing file raises an OSError (IOError for Python 2).