4.2.2.5 pde.grids.coordinates.cylindrical module

class CylindricalCoordinates

Bases: CoordinatesBase

3-dimensional cylindrical coordinates.

axes: list[str] = ['r', 'φ', 'z']

name of each coordinate axis

Type:

list

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

the limits of each coordinate axis

Type:

list of tuple

dim: int = 3

spatial dimension of the coordinate system

Type:

int