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

[Martin Gmitra]

Dear Wannier90 users,

We are interested to compare Hamiltonian in Wannier basis with a
simple tight-binding
nearest-neighbors model. My question is -- how one can reduce number
of Wigner-Seitz
grid-points nrpts such that resulting Hamiltonian (seedname_hr.dat)
includes nearest
neighbors only?

Second question I do have is -- what are the units of the Hamiltonian
matrix elements
in the seedname_hr.dat file?

With Best regards,
Martin Gmitra