For CHARMM the typical water model is TIP3P, although I tend to use TIPS3P since it's been reported on the mailing list to give better interactions with bilayers. (Also easier to pass by picky reviewers at the expense of ns/day, obviously).
The following thread may be helpful too: http://lists.gromacs.org/pipermail/gmx-users/2010-September/053960.html On 2012-07-09 10:49:57AM -0700, Shima Arasteh wrote: > > > Dear gmx friends, > > Is there the best water model for each force fields? Which options are > supposed to be noticed in applying the best water model. > I need to tell you that I apply C36 in my simulations. > > Thanks in advance. > > Sincerely, > Shima > -- > gmx-users mailing list [email protected] > http://lists.gromacs.org/mailman/listinfo/gmx-users > * Only plain text messages are allowed! > * Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > * Please don't post (un)subscribe requests to the list. Use the > www interface or send it to [email protected]. > * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists -- ================================================================== Peter C. Lai | University of Alabama-Birmingham Programmer/Analyst | KAUL 752A Genetics, Div. of Research | 705 South 20th Street [email protected] | Birmingham AL 35294-4461 (205) 690-0808 | ================================================================== -- gmx-users mailing list [email protected] http://lists.gromacs.org/mailman/listinfo/gmx-users * Only plain text messages are allowed! * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to [email protected]. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists

