Adding a graphene layer

Dear LAMMPS users ,

I want to add one graphene layer on another at the middle of my simulation.
I have these two layers in my data file . ( I used “delete_atoms” command for having just
one of them ! )
I want this addition to be from Z direction and gradually from big distance ( from the first graphene layer ) to it’s real distance .
How can I do that ?

Thanks for your attention.



Your question is too imprecise. You can read
the same or different data files multiple times
and the read_data shift keyword lets you put
the atoms in different places. If that’s not what
you want, then ask again more precisely.