[gmx-users] no. of atoms in PDB doesnt match topology file

[Mark Abraham]

P.R.Anand Narayanan wrote:
> dear gromacs users,
> Recently i got an error stating that the coordinates of the PDB file 
> doesnt match the topology file and it showed 0 atoms in the topology. 
> This happened during the grompp command for positional restrain. What 
> may be the possible reasons.. Please recommend ways to overcome this.

http://oldwiki.gromacs.org/index.php/Errors#Number_of_coordinates_in_coordinate_file_does_not_match_topology

Mark