On 9/9/17 7:15 AM, Tamisra Pal wrote:
HI, I got a fatal error which running an Ionic liquid simulation under NPT ensemble. What does this error mean and how can I resolve it? Fatal error: There is no domain decomposition for 20 nodes that is compatible with the given box and a minimum cell size of 1.5975 nm Change the number of nodes or mdrun option -rcon or -dds or your LINCS settings Look in the log file for details on the domain decomposition
Your system is too small to divide over that many nodes. -Justin -- ================================================== Justin A. Lemkul, Ph.D. Assistant Professor Virginia Tech Department of Biochemistry 303 Engel Hall 340 West Campus Dr. Blacksburg, VA 24061 [email protected] | (540) 231-3129 http://www.biochem.vt.edu/people/faculty/JustinLemkul.html ================================================== -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to [email protected].
