Ellipsoids from LAMMPS dump files rendered incorrectly
In the July 2020 version of LAMMPS, the output format for ellipsoids was changed. Previously, their dimensions were written to dump files as their radii, but in that patch it was changed so that the diameters are written instead. Consequently, Ellipsoids now render in Ovito as being twice as large as they actually are. I've only tested on the most recent stable version of Ovito 3.6.0.