Author Topic: averaging stress  (Read 38 times)

starmm11

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averaging stress
« on: November 22, 2017, 05:32:10 PM »
Hi,

I want to plot the stress tensor along the body by averaging atomic values of virial stress tensor
on small groups of atoms. Doing this in Lammps is complex as the number of atom groups is restricted.
Also when I simulate the body of fixed size, the problem of the volume evaluation arises.

How I can use Ovito for doing such thing?