[Chimera-users] Principal axis of inertia
goddard at cgl.ucsf.edu
Wed Mar 19 11:42:26 PDT 2008
Attached is a script that computes the inertia axes of molecules.
Open a molecule, then open the script. It will print the axes in the
reply log and show an inertia ellipsoid. It is weighting the atoms by
their atomic number, not by the average isotopic mass. Tested in
Chimera 1.2498. Should work in older Chimera versions.
Jean-Didier Maréchal wrote:
> Hi everyone,
> I was wondering if there is a method available to calculate the
> principal axis of inertia of a protein (or a part of a protein) in
> If not what would be the easiest way to move forward?
> All the best,
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