From: Bjørnar Jensen (bje076_at_ift.uib.no)
Date: Sat Oct 20 2012 - 04:34:26 CDT

Hello,

this is where I first found it:
http://www.ks.uiuc.edu/Research/vmd/vmd-1.7/ug/node17.html

Your selection will have to be consisting of two parts. I'm giving you
the first.

(water and sqrt( (sqr(x+dx) + sqr(y+dy) + sqr(z+dz)) > 16 ) and ...

 From this you should be able to fill in the blanks.

Best regards,
Bjørnar

On 2012-10-20 04:13, Sajeewa Pemasinghe wrote:
> Hi all,
>
> I want to select (visualize in VMD) waters which are between 16
> Angstrom and 24 Angstrom from the point 48.522 43.306 67.334 (x,y,z
> coordinates). Could anyone please tell me the command that I should
> type in the "selected atoms" text-box in the "graphical
> representations" window of VMD to achieve the above?
>
> Thank you
>
> Sajeewa Dewage