iraf.net

OS X 10.9.2
IRAF Revision 2.16.1

When I used the command "d" of cosmicrays, it has the error messages, segmentation violation with cosmicrays.

How to solve it ?

I was able to reproduce the problem using the dev$pix test image and found a pointer was being allocated as real but being used as an int, leading to the segfault. This has been fixed for the next release, until then you can get a new binary from

ftp://iraf.noao.edu/iraf/v216/support/macintel/x_crutil.e
or ftp://iraf.noao.edu/iraf/v216/support/linux64/x_crutil.e


Just download in binary mode, make sure it has execute permissions set, and place in your $iraf/noao/bin. directory.

Following your suggestions, I replace x_crutile.e in the place of
$iraf/noao/bin.macintel.
Now it works very well.
Thank you for your immediate help.