[gmx-users] How to use ambconv

Bob Johnson robertjo at physics.upenn.edu
Mon Sep 19 18:46:59 CEST 2005

Hello everyone,
Is there anything special you have to do when using ambconv? I downloaded this
program today from the Gromacs website and am having problems with it. I'm
trying to convert topology and coordinates generated using Amber7. I give the
following command:

ambconv -at amber.atop -gt gromacs.top -rst amber.rst -gro gromacs.gro -pdb

I get the following message:
AMBER .top               : amber.atop
GROMACS .top             : gromacs.top
AMBER .rst               : amber.rst
GROMACS .gro             : gromacs.gro
PDB .pdb                 : gromacs.pdb
Segmentation fault

Does anyone know how to use this?
Bob Johnson

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