triqs_modest.misc.fold

triqs_modest.misc.fold()

Dispatched C++ function(s).

[1] (sl: Superlattice, tb: TbHamiltonian)
  -> TbHamiltonian

[2] (sl: Superlattice, obe: OneBodyElementsTb)
  -> OneBodyElementsTb

Convert a tight binding Hamiltonian to its superlattice equivalent.

Parameters:

slSuperlattice: The superlattice object containing its lattice vectors and locations of cluster points.
obeOneBodyElementsTb: A one-body elements containing the TB Hamiltonian.

Returns:

OneBodyElementsTb: One-body elements based on the superlattice tight binding Hamiltonian.