Dear Amber-users,
I have some questions about analysis by using ptraj and carnal.
1) I would like to see the graph of mass densities or electron
densities of some solutes and solvent across the system box (distance).
I searched ptraj or carnal for this analysis, but couldn't find that.
How can I measure that by using ptraj or carnal?
2) I know that I can measure moment of inertia by using carnal
(groupid%momin). But, I'm wondering if I can do that in ptraj. How can
I measure moment of inertia by using ptraj?
3) When I use ptraj, I know that I can specify analysis intervals by
doing "trajin *** 100 200 1" (from 100ps to 200ps). But, how can I
specify analysis intervals in CARNAL?
Thanks for your help in advance.
best,
Hwankyu.
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Received on Mon May 30 2005 - 04:53:02 PDT
