Hi Smith -
Check out how I did it in the http://pymolwiki.org/index.php/Elbow_angle
script. As long as you have the vectors, the angle is easy. In particular,
have a look at this line:
elbow = int(numpy.degrees(numpy.arccos(numpy.dot(direction_v,
direction_c
i.e. the angle (in radi
Hi Darya and Carsten,
The "regular display mode" (real-time OpenGL graphics) does take lights into
account, and their position can be updated in real-time. A neat way to play
around with lights is in lights mouse mode (new in PyMOL 1.5).
From the menu, select "Mouse > 3 Button Lights"
Now hold
Darya,
I have never used that feature, but do you see a difference when raytracing or
drawing the scene? Could be that the regular display mode does not take these
feature into account (this is a wild guess though)
Cheers,
Carsten
From: Дарья Николаева [mailto:daranikola...@gm
Hi Smith -
I’m not quite sure what you mean by "axis of a subunit." If you mean the
principal axis of that selection of atoms, `orient my_selection` will get it
aligned along one of the axes. Then you can create pseudoatoms on that axis
and create a dash between them with the distance command
Hello,
I want to change the position of my light sources.
First I set the number of light sources:
>set light_count, 3
Then I attempt to reposition the light source, e.g., #2:
>set light2, [x, y, z]
The problem is - I see no changes to the scene.
The question: How to use the "set light(
Smith,
Let's take this off-list. I will reply to you directly. We can send a summary
to the list once it's working for you.
Cheers,
Thomas
On 29 Nov 2015, at 22:13, Smith Liu wrote:
> Dear Thomas,
>
> I do not know I still do something wrong.
>
> First I load a PDB in pymol, then I input
