Hi All, I modeled graphene in a box of water with a peptide in the center of the box. I modified the OPLS-AA force field by adding the parameters from this link to the modified force field: http://chembytes.wikidot.com/grocnt. But, when I want to add ions to the system, I got this warning: WARNING 1 [file ffbonded.itp, line 305]: Overriding Bond parameters. old: 0.151 292880 0.151 292880 new: C C 1 0.14000 392459.2 Actually, in the ffbonded.itp file, I put two parameters for C-C which the new one referes to the graphene, and, I cannot change the names in the itp file since the graphene atom names are C.Is this an important warning (May it affect the stability of the system and results)? Or may I use -maxwarn? Best,Mohammad
-- 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 gmx-users-requ...@gromacs.org.
