[gmx-users] g-dist

[Tsjerk Wassenaar]

Hi Mohsen,

I think you'll have to get a bit creative with g_traj to get the COMs,
followed by either some simple scripting or nifty usage of paste and awk
(something like: paste com1.xvg com2.xvg | awk '/^[^@#;]/{print $2-$6,
$3-$7, $4-$8}').

Hope it helps,

Tsjerk

On Dec 25, 2010 2:40 PM, "mohsen ramezanpour" <ramezanpour.mohsen at gmail.com>
wrote:

Dear All
How can we measure the distance between COM of two molecules?of course in
vector form!
thanks in advance

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