These are chat archives for astropy/astropy
amaurea on FreenodeIs there a way to avoid having astropy.io.fits making a copy of an array you want to write to disk?
amaurea on FreenodeI have a big 2d numpy array I want to write to a fits primary image. I have enough memory to store one copy of it, but not two
equant on Freenodeastrofrog[m], Ok, thanks for the help, I'll look at that.