[Swift-user] Teragrid info for WS-GRAM and pre-WS_GRAM

[Michael Wilde]

The following table (if accurate) seems to have all the info needed for 
sites.xml entries for all GRAM versions on all TG sites:

   http://www.teragrid.org/userinfo/jobs/gram.php

If there's any discrepancies or issues with this config info we (and 
users) should contact help at teragrid.org.

A link to this should be added to the Swift Users Guide sections 15 
and/or 16.