fix rigid/small from LAMMPS 13

Submitted by zamir on Fri, 09/20/2013 - 18:37

Hello all,

My colleague and I are trying to port fix rigid/small from LAMMPS sep13 to the liggghts 2.3.7 environment. We are getting tripped up in the barycenter calculation in tri_mesh_i.h. If anyone can give us insight into how we need to modify tri_mesh_i.h or fix_rigid_small.cpp/h, it would be greatly appreciated.