Hi Shanjie Huang,The eigenvectors in the .trr file obtained from g_covar are not really useful for most human beings to just look at. It's better to use them for further analysis using g_anaeig. You can do a number of things: project your trajectory (frames) on them, filter trajectories, compare eigenvectors from different simulations, etc. But I'd suggest to read the manual and some tutorials on principal component analysis first.
Good luck,TsjerkOn 4/24/06, Shanjie Huang <[EMAIL PROTECTED]> wrote:
Hi dear friends,I just get trajectory files using "g_covar". But how can I view this.trr file? I tried VMD and gOpenmol, etc and do not work.Thanks.SJ Huang-- Shanjie Huang
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