[gmx-users] Help needed urgently...!!!

[namita at ncbs.res.in]

Dear members

I am working on simulation of certain models of protein myosin. When I use
the grompp_mpi (for position restraint), it gives me an error message as
"Fatal error: Invalid line in em.gro for atom 3642:" and the program is
aborted.
Could you please tell me what could be the possible mistake??

Waiting for your reply...

Thanks
Namitha