[Chimera-users] Angle

Elaine Meng meng at cgl.ucsf.edu
Tue Sep 23 13:36:05 PDT 2014

Hi Jian,
You would need to use the IDs of the axes (not model numbers) in the angle command.  The IDs are shown in the Axes/Planes/Centroids list of objects. You could have specified the IDs when you made the axes, or they would be generated automatically.


So the command would be something like: 

angle a1 a2

It gives the smaller angle, treating both axes as infinite lines.


On Sep 23, 2014, at 12:29 PM, "Jian Guan" <jug25 at psu.edu> wrote:

> Hi All,
> I made two axes for two molecule, and want to measure the angle between them. Let's say, #1 and #2 are the two axes. I used command line of "angle #1 #2" to do that.
> Question:
> What is the default angle measurement? The #1 rotate clockwise or anti-clockwise to reach #2?
> Thanks,
> Jian

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