Dear Users, I just posted a question asking about the usage. I tried myself and got the error
Inconsistency in user input: Selection 'Chain_B' does not evaluate into an even number of positions (there are 475 positions) The error has been reported but how to solve I am not clear. Could anyone offer advice? Thank you again Regards Ayesha -- 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.