This is ACE version 6.2.6, released Tue Apr 22 08:44:41 CEST 2014

If you have any problems with or questions about ACE, please send
e-mail to the ACE mailing list (ace-bugs@list.isis.vanderbilt.edu),
using the form found in the file PROBLEM-REPORT-FORM. In order
to post to the list you must subscribe to it.

See http://www.dre.vanderbilt.edu/~schmidt/ACE-mail.html