SemiInfinite¶
-
class
sisl.physics.
SemiInfinite
(spgeom, infinite, eta=0.0001)[source]¶ Self-energy object able to calculate the dense self-energy for a given SparseGeometry in a semi-infinite chain.
- Parameters
- spgeomSparseGeometry
any sparse geometry matrix which may return matrices
- infinitestr
axis specification for the semi-infinite direction (+A/-A/+B/-B/+C/-C)
- etafloat, optional
the default imaginary part of the self-energy calculation
Methods
__init__
(self, spgeom, infinite[, eta])Create a
SelfEnergy
object from any SparseGeometryself_energy
(self, \*args, \*\*kwargs)-
self_energy
(self, *args, **kwargs)¶