Mothur 1.35.0 has been installed on Katana. Visit www.mothur.org for more information.
The default SAS working directory has been set to /var/tmp on the Katana Head node and local scratch on compute nodes.
Katana was unavailable from just before 10pm on 26/1/2015 until about 10:30am on 27/1/2015 due to a networking issue. Please check all of your jobs.
If you use SAS then you should have a look at out SAS page for information about how to specify the SAS working directory so you won't run out of space.