[gmx-users] Coordinate file does not match topology

[Sheyore Omovie]

Dear gromacs users,
While trying to preprocess my files with grompp, i got the ff error message:
"Number of coordinates in coordinate file (b4em.gro, 2312) does not match 
topology (twopolypeptide.top, 2291)"
How can I fix this?
Regards
John

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