def get_tetrahedra_relative_grid_address(microzone_lattice): """ reciprocal_lattice: column vectors of parallel piped microzone lattice which can be obtained by: microzone_lattice = np.linalg.inv(bulk.get_cell()) / mesh """ relative_grid_address = np.zeros((24, 4, 3), dtype='intc') phonoc.tetrahedra_relative_grid_address( relative_grid_address, np.array(microzone_lattice, dtype='double', order='C')) return relative_grid_address
def get_tetrahedra_relative_grid_address(microzone_lattice): """ reciprocal_lattice: column vectors of parallel piped microzone lattice which can be obtained by: microzone_lattice = np.linalg.inv(bulk.get_cell()) / mesh """ relative_grid_address = np.zeros((24, 4, 3), dtype='intc') phonoc.tetrahedra_relative_grid_address( relative_grid_address, np.array(microzone_lattice, dtype='double', order='C')) return relative_grid_address
def get_tetrahedra_relative_grid_address(microzone_lattice): """Return relative (differences of) grid addresses from the central. Parameter --------- microzone_lattice : ndarray or list of list column vectors of parallel piped microzone lattice, i.e., microzone_lattice = np.linalg.inv(cell.get_cell()) / mesh """ relative_grid_address = np.zeros((24, 4, 3), dtype="int_", order="C") phonoc.tetrahedra_relative_grid_address( relative_grid_address, np.array(microzone_lattice, dtype="double", order="C")) return relative_grid_address
def get_tetrahedra_relative_grid_address(microzone_lattice): """Returns relative (differences of) grid addresses from the central Parameter --------- microzone_lattice : ndarray or list of list column vectors of parallel piped microzone lattice, i.e., microzone_lattice = np.linalg.inv(cell.get_cell()) / mesh """ relative_grid_address = np.zeros((24, 4, 3), dtype='intc') phonoc.tetrahedra_relative_grid_address( relative_grid_address, np.array(microzone_lattice, dtype='double', order='C')) return relative_grid_address