[gmx-users] make index group
Mark Abraham
Mark.Abraham at anu.edu.au
Wed Jul 1 13:50:45 CEST 2009
Bing Bing wrote:
> Dear all,
> I'm trying to perform order parameter analysis. I 've use :-
> make_ndx_d -f xxx.tpr -o sn1.ndx
>
> > 15 & a Cxx |.......
> >q
>
> i've got this error :-
> Group 15 not exist.
So use a group that does exist. If you're copying an index group
creation recipe from some tutorial, go back to that and understand what
this step is designed to achieve, and then adjust it to suit your new
context.
Mark
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