legume.ShapesLayer¶
-
class
legume.
ShapesLayer
(lattice, z_min: float = 0, z_max: float = 0, eps_b: float = 1.0)¶ Layer with permittivity defined by Shape objects
-
__init__
(lattice, z_min: float = 0, z_max: float = 0, eps_b: float = 1.0)¶ Initialize a ShapesLayer.
Parameters: - lattice (Lattice) – A lattice defining the 2D periodicity.
- z_min (float, optional) – z-coordinate of the bottom of the layer.
- z_max (float, optional) – z-coordinate of the top of the layer.
- eps_b (float, optional) – Layer background permittivity.
Methods
__init__
(lattice, z_min, z_max, eps_b)Initialize a ShapesLayer. add_shape
(shapes)Add a shape or a list of shapes to the layer. compute_ft
(gvec)Compute the 2D Fourier transform of the layer permittivity. get_eps
(points)Compute the permittivity of the layer over a ‘points’ tuple containing a meshgrid in x, y defined by arrays of same shape. -