[gmx-users] problem with energy minimization

[Emanuel Birru]

From: gmx-users-bounces at gromacs.org [mailto:gmx-users-bounces at gromacs.org] On Behalf Of Anushree Tripathi
Sent: Tuesday, 31 January 2012 4:11 PM
To: Discussion list for GROMACS users
Subject: [gmx-users] problem with energy minimization

When I run the command (i.e., mdrun -v -deffnm em) for energy minimization.

I am getting the error:

There is no domain decomposition for 4 nodes that is compatible with the given box and a minimum cell size of 4.07513 nm.

Please guide me.

Did you run it on a cluster? Or on a multiple CPUs?
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