[gmx-users] Simulation interruption

[Farid Sa'adedin]

Dear Users,

I have encountered an odd problem running a standard 
protein/solution/ion simulation.
The simulation stopped and brought up this error after 121400 steps (dt 0.002)

MPI process rank 0 (n0, p16035) caught a SIGSEGV

If anyone is familiar with this message and what it means, I would be 
most appreciative.

Thank you for your time,
Farid

Farid Sa'adedin
Membrane Biophysics Laboratory
Department of Veterinary Biomedical Sciences
College of Medicine & Veterinary Medicine
Royal (Dick) School of Veterinary Studies
University of Edinburgh
Summerhall
Edinburgh EH9 1QH
SCOTLAND