Fw:How to define an ellipsoidal region in LAMMPS simulations?

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1

Hi every lammps users,

I want to know how to difine an ellipsoidal region in LAMMPS. I know the “region” command can only difine block, sphere, cylindrical, cone and so on. However, I want to konw if there is some other packages to define a region with arbitrary geometry.
Shine
South China University of Techonology

2

Hi every lammps users,

I want to know how to difine an ellipsoidal region in LAMMPS. I know the “region” command can only difine block, sphere, cylindrical, cone and so on. However, I want to konw if there is some other packages to define a region with arbitrary geometry.

what is included in LAMMPS is documented. thus if you cannot find it in the manual, it is not in LAMMPS.
if you want a custom region style that is not included, you would need to write your own (unless - by chance - somebody already has implemented it and is following the mailing list and is willing to share it with you).

axel.