[gmx-announce] Gromacs 3.1 released

[Erik Lindahl]

Dear Gromacs user,


This is just to let you know that we have just release Gromacs 3.1.

It is mainly a maintenance update to version 3.0, but it contains a
lot of bugfixes and some significant changes. There are for instance
Altivec assembly loops for PowerPC G4 processors running Linux or Mac OS
X
now, and double precision SSE2 assmebly loops for Pentium IV processors.

You can find a slightly more extensive summary of the changes at

http://www.gromacs.org/features/changes.php

All minor revisions and bugfixes from the 3.0.x update series are of
course
also included; you can find these listed at

http://www.gromacs.org/features/revisions.php


If you already have version 3.0.x installed you will not have to update
fftw and/or mpi. Just compile Gromacs or update with the new RPM
packages.


The online documentation at http://www.gromacs.org has also been
updated.



                  Good luck with your simulations,


                        The Gromacs Crew