I'm sorry to disturb you again. The previous questions have been solved. I delete the [ atomtypes ] description in the CO2.itp file and then the error is removed. But I have another question to ask you, can you tell me the meaning of molname, nrexcl, resnr and residue in the itp files, I read the manual, but I could not understand the directions. What is the number of CO2's nrexcl? And the other question is when running "mdrun", it prompts me Fatal error: More than one settle type. Suggestion: change the least use settle constraints into 3 normal constraints. What should I do to solve this question? Thank you very much.
-- View this message in context: http://gromacs.5086.n6.nabble.com/atomtypes-are-not-case-sensitive-tp4426581p4999961.html Sent from the GROMACS Users Forum mailing list archive at Nabble.com. -- gmx-users mailing list gmx-users@gromacs.org 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 gmx-users-requ...@gromacs.org. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists