From: namd vmd (namd.vmd_at_gmail.com)
Date: Wed Mar 28 2007 - 09:51:28 CDT

Hallo,

It must be possible to use the animate command to be able to write the
trajectory for only the protein from the entire protein-water trajectory ?
Catdcd can be used to do it, but that needs indices for each atom, which is
not very convenient. Can anyone please share a script where animate is used
to read a frame, select certain residues, and append the frame to the new
trajectory ?

thank you very much,

rose