Lattice Green function for Bravais lattices. This is the initial code used to compute the bulk LGF from harmonic force constants for 2D and 3D Bravais lattices. It has almost no documentation.
- Dallas R. Trinkle, "Lattice green function for extended defect calculations: Computation and error estimation with long-range forces." Phys. Rev. B (2008) doi:10.1103/PhysRevB.78.014110
- Dallas R. Trinkle, initial design, derivation, and implementation.