fg21sim.git/bin/zea2healpix, branch ps

Check the output file existence first

2016-10-27T02:12:36+00:00

utils: zea2healpix(): Implement inpainting missing pixels

2016-10-10T12:55:15+00:00

The missing pixels in the reprojected HEALPix map are filled with the
averages of their 8 neighboring pixels (excluding the NaN's if any).

Also add the "--inpaint" argument to the executable script.

utils: zea2healpix() also return the mask array

2016-10-10T09:12:48+00:00

The mask array has values 0, 1, and 2, which indicate the different
statuses of the reprojected HEALPix pixels.

Also update the executable script to use the new return results.

Add excutable script "bin/zea2healpix"

2016-10-10T07:56:40+00:00

The script takes the two ZEA-projected FITS images, reproject them to
the full-sky HEALPix map in Galactic frame with RING ordering.

TODO:
* Add argument "--inpaint" after implement the inpainting function.