[gmx-users] For those using gromacs on mac OSX with mpi

[Yiannis Nicolis]

Hello,
just an info for mac users doing mpi:
I just installed gromacs on a G4 with OSX 10.3. If you use fink to 
install packages, the fftw installed has not mpi support. So if you 
want mpi gromacs on the mac, instead of installing fftw with fink, 
download the sources and compile it. It is very simple. Before to 
compile fftw you have to install lam. I installed the OSX dmg package 
of 7.0.4 found in the lam site 
<http://www.lam-mpi.org/7.0/download.php>.
Of course, if you don't need mpi, you can just use the fink installer 
for fftw.
Ioannis