sethl.gatech.edu wrote:
> Dear Amber community,
>
> I could not find any documentation on how to measure bond angles and lengths
> using VMD. Can it do this and if it does... how?
>
Dear Seth,
In VMD, press the "2" key (on main keyboard) to activate bond measure
mode; then select the two atoms you want to measure between. The same
applies with angles; key "3" and dihedrals; key "4".
If one is looking at a trajectory and has xmgrace installed, one can
examine the time evolution of such a defined variable above using:
Graphics-->Labels-->Bonds, select bond/angle/torsion defined and then
hit "graph".
regards,
Mark
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Received on Wed Jul 05 2006 - 06:07:18 PDT
