galpy.util.coords.cyl_to_spher¶
- galpy.util.coords.cyl_to_spher(R, Z, phi)[source]¶
Convert from cylindrical to spherical coordinates
- Parameters:
R (float or numpy.ndarray) – Cylindrical R coordinate.
Z (float or numpy.ndarray) – Cylindrical Z coordinate.
phi (float or numpy.ndarray) – Cylindrical phi coordinate.
- Returns:
Containing (r,theta,phi)
- Return type:
numpy.ndarray
Notes
2016-05-16 - Written - Aladdin