radtools.TET

radtools.TET(a: float, c: float, return_cell=False)

Construct tetragonal primitive lattice.

See Tetragonal (TET) for the definition of primitive and conventional cells.

Parameters:

afloat

Length of the two equal lattice vectors of the conventional cell.

cfloat

Length of the third lattice vector of the conventional cell.

return_cellbool, default False

Whether to return the cell instead of the Lattice object.

Returns:

latticeLattice or (3, 3) numpy.ndarray

Tetragonal lattice or cell.