[Wannier] How to reduce neighbors for Hamiltonian in Wannier basis ? :: HR_PLOT

[Martin Gmitra]

Dear Wannier90 users,

Is there possibility to extract hopping for nearest-neighbors atoms within
a unit cell? For instance, graphene has the two atoms A, B in unit cell,
can be hopping between A and B atoms obtained? Based on Wannier
function definition with vector R [coordinates of unit cell with respect
to the "home" cell (R=0)] it seems that it is not possible. Could you
please prove/disprove or propose a way how one can obtain the hopping?

Many thanks,
Martin Gmitra