On 7/21/13 12:18 AM, Collins Nganou wrote:
Dear Users,
when trying to run the following command:
mdrun -v -deffnm protein-EM-solvated -c protein-EM-solvated.pdb
I have received the error below.
Reading file dna-EM-solvated.tpr, VERSION 4.5.5 (single precision)
Starting 2 threads
-------------------------------------------------------
Program mdrun, VERSION 4.5.5
Source code file: /build/buildd/gromacs-4.5.5/src/mdlib/domdec.c, line: 6005
Fatal error:
Domain decomposition does not support simple neighbor searching, use grid
searching or use particle decomposition
For more information and tips for troubleshooting, please check the GROMACS
website at http://www.gromacs.org/Documentation/Errors
I am looking any suggestion that can help me to overcome this error.
Not all combinations of options are compatible, and mdrun already told you
exactly what to do. If you want to use DD, you can't use "nstype = simple," so
you have to invoke mdrun -pd in this case or otherwise switch to "nstype =
grid." How you proceed depends on what you're trying to achieve with your .mdp
settings.
-Justin
--
==================================================
Justin A. Lemkul, Ph.D.
Postdoctoral Fellow
Department of Pharmaceutical Sciences
School of Pharmacy
Health Sciences Facility II, Room 601
University of Maryland, Baltimore
20 Penn St.
Baltimore, MD 21201
jalem...@outerbanks.umaryland.edu | (410) 706-7441
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