bundles / astropy 7.0.1 / astropy / io / fits / hdu / base / _ValidHDU / _calculate_checksum

function

`astropy.io.fits.hdu.base:_ValidHDU._calculate_checksum`

source: /astropy/io/fits/hdu/base.py :1430

Signature

def _calculate_checksum ( self , datasum , checksum_keyword = CHECKSUM )

Summary

Calculate the value of the CHECKSUM card in the HDU.

Aliases

astropy.io.fits.convenience._ValidHDU._calculate_checksum