reproject can accept header objects directly for reporjection, while mw needs txt files converted from headers. reproject.reproject_interp can handle PPV cubes properly, while mw.reproject_cube can’t re-project correctly along the velocity axis. No significant differences in the o ...
Found a strange thing that theBZERO BSCALE cards can't be written to the header by the code below hdu = fits.open(fits_file) h = hdu .header img = hdu .data h = 0. h = 1. fits.writeto(fits_file,img,h) This will cause problems when using getsources, since it ...
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