I posted an update on the Fedora 20 Scientific Spin on a blog post yesterday. 
The key update is that:
I have created a Wiki page  where I want to list scripts/other ways to sanity test
the various packages/applications that are being shipped.
So, can I please request you all in downloading the 32-bit or 64-bit TC5 spin from
and see if *your* tool/library of interest is working as expected? And also
please add the "test" to the Wiki page?
The Wiki page URL once again: http://fedoraproject.org/wiki/Scientific_Packages_Testing
Please let me know if you need any help with that.
Amit Saha <http://echorand.me>