legume.Square

class legume.Square(eps=1, x_cent=0, y_cent=0, a=0)

Square shape

__init__(eps=1, x_cent=0, y_cent=0, a=0)

Create a square shape

Parameters:

• eps (float) – Permittivity value
• x_cent (float) – x-coordinate of square center
• y_cent (float) – y-coordinate of square center
• a (float) – square edge length

Methods

__init__([eps, x_cent, y_cent, a])	Create a square shape
compute_ft(gvec)	Compute Fourier transform of the polygon
is_inside(x, y)	Elementwise indicator function for the shape
rotate(angle)	Rotate the polygon around its center of mass by angle radians