triqs.lattice.utils.TB_from_pythTB

triqs.lattice.utils.TB_from_pythTB(ptb)[source]

convert pythTB model to TBLattice object

Parameters:	ptb (pythtb.tb_model) – pythTB tight-binding object
Returns:	TBL – triqs tight binding object
Return type:	triqs TBLattice object