[gmx-users] Group not found in indexfile

Xavier Periole x.periole at rug.nl
Wed Feb 8 16:43:37 CET 2006

Farid Sa'adedin wrote:

> Dear Gmx Users,
> I have come across a message after grompp that I'm unfamiliar with:
> Fatal Error: Group DPP not found in the index file.

Probably that you manipulated your coordinate file and lost the C of
DPPC and in the mdp file and index it is still define as DPPC.

edit your index and change DPPC to DPP
edit your coordinate file and change DPP to DPPC.


 Xavier Periole - Ph.D.

 Dept. of Biophysical Chemistry / MD Group   
 Univ. of Groningen
 Nijenborgh 4
 9747 AG Groningen
 The Netherlands
 Tel: +31-503634329
 Fax: +31-503634398
 email: x.periole at rug.nl
 web-page: http://md.chem.rug.nl/~periole

More information about the gromacs.org_gmx-users mailing list