coordinates.core.CurvilinearCoordinateSystem.to_cartesian

CurvilinearCoordinateSystem.to_cartesian(*coords: Any) → Tuple[ndarray, ...]

Convert native coordinates to Cartesian coordinates.

Parameters:

*coords (float or array-like) – Coordinates in this system’s native basis.

Returns:

Cartesian coordinates (x, y, z) or lower-dimensional equivalent.

Return type:

tuple of np.ndarray