[gmx-users] fatal erroe in prorein-ligand comlex

Yaser Hosseini yaser.hosseini.biologist at gmail.com
Tue Dec 16 23:22:35 CET 2014

hi gromacs users

i got error in step four in protein-ligand complex how can i fix it:

Fatal error:
number of coordinates in coordinate file (solv.gro, 144131)
             does not match topology (topol.top, 144171)

when i want to ran this:

grompp -f em.mdp -c solv.gro -p topol.top -o ions.tpr

i add my ligand drg.gro in protein_processed.gro.

beside i cant find conf.gro that you say in this toturial:


thank you .

More information about the gromacs.org_gmx-users mailing list