[gmx-users] query on plotting dynamical quantity

[Jagannath Mondal]

Dear gromacs-users

  I am sorry to write you a visualization-related query. I hope you can
help.

My query is: How can I visualize a trajectory file ( example in vmd)  where
I have an extra 4th column ( apart from x y z which are first 3 columns)
which has a dynamically changing variable for each particles ? The plan is
to color gradient the atoms using the values of   4th column.


Is there a way to do it. I am sorry again to write you off the list.
 Here is an excerpt from first few lines:
Jagannath

   219GLN  C  18        6.961000 4.468000 3.776000        1.678980

220LEU  C  37        6.753000 4.257000 3.980000          6.526284

221THR  C  51        6.618000 4.023000 4.151000          11.323132

222ALA  C  61        6.565000 3.742000 4.306000          26.957896

223ALA  C  71        6.409000 3.464000 4.313000          52.708403

224GLN  C  88        6.213000 3.540000 4.528000