triqs.gf.meshes.MeshBrZone
-
class
triqs.gf.meshes.MeshBrZone Momentum mesh on a BrillouinZone)
The unit vectors $U$ of the mesh are constructed such that
$$K = N * U$$
where $K$ is the reciprocal matrix and $N$ the periodization matrix.
Parameters (Option 1)
- bzBrillouinZone
- The underlying Brillouin Zone
- dimsnumpy.ndarray of integers, shape=(3,)
- The extent of each dimension
Parameters (Option 2)
- bzBrillouinZone
- The underlying Brillouin Zone
- n_kint
- Number of mesh-points in each reciprocal direction
Methods
__init__(*args, **kwargs) |
|
closest_index |
Signature : (vector_const_view<double> v) -> std::array<long,3> Mesh Index closest to the vector |
copy |
Signature : () -> MeshBrZone Make a copy (clone) of self |
copy_from |
Signature : (MeshBrZone other) -> None Assignment |
to_data_index |
Signature : (brzone::index_t index) -> brzone::data_index_t Function to convert an index to a data index |
to_index |
Signature : (brzone::data_index_t data_index) -> brzone::index_t Function to convert a data index to an index |
to_value |
Signature : (brzone::index_t index) -> brzone::value_t index -> value |
values |
Signature : () -> PyObject * A numpy array of all the values of the mesh points |
Attributes
bz |
The brillouin_zone |
dims |
Linear dimensions |
mesh_hash |
|
units |
Matrix containing mesh basis vectors as rows |