[gmx-users] mpirun problem

[Marco]

Hi,
when i run Gromacs on a Dual Athlon with the command
mpirun C -lamd mdrun_d -np 2 ......
the simulation run but the lamd daemon uses about 20% of CPU.
I think in a shared memory machine is better to use "c2c", instead of 
lam daemon, but if i run my simulation without lamd:
mpirun C mdrun_d -np 2
the program immediately produces a core file.
I've installed the lam stuff from rpm packages.
Some suggestions about the problem using the c2c mode?

Cheers,
Marco