[gmx-users] Re: ANTECHAMBER & GAFF

[Mark Abraham]

Dechang Li wrote:
> Dear gmx-users,
> 
>    With the help of Yang Ye and Mark, I downloaded amb2gmx.pl to transform the topology from AMBER format to
> GROMACS. But the script requires an AMBER installation to work and I didn't have a AMBER package. How can I go on?

Get AMBER http://amber.scripps.edu/ or re-think your force-field choice.

Mark