You may try to use special potential designed for amorphous silica: A numerical investigation of the liquid–vapor coexistence curve of silica Yves Guissani and Bertrand Guillot J. Chem. Phys. 104, 7633 (1996)
On 22 April 2014 17:12, Kazem Sepehrinia <ksepehri...@gmail.com> wrote: > Hi Dear All, > > Have any of you guys prepared silica nanoparticles in your Molecular > Simulation studies? I used some open databases for obtaining of bulk > amorphous silica file. But i'm not able to prepare silica nanoparticles. > Once again i used materials studio glasses and made a nanoparticle but that > one is not working also. Because i tried to minimize it and job failed. Any > help would be greatly appreciated. > > Thanks, > Kazem Sepehrinia. > -- > 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. -- 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.
