4.2.2.6 pde.grids.coordinates.polar module

class PolarCoordinates

Bases: CoordinatesBase

2-dimensional polar coordinates

axes: list[str] = ['r', 'φ']

name of each coordinate axis

Type:

list

coordinate_limits: list[tuple[float, float]] = [(0, inf), (0, 6.283185307179586)]

the limits of each coordinate axis

Type:

list of tuple

dim: int = 2

spatial dimension of the coordinate system

Type:

int