imas_paraview.util.angles_to_vectors¶

imas_paraview.util.angles_to_vectors(r, phi, z, poloidal_angle, toroidal_angle)¶

Convert cylindrical position (r, phi, z) and toroidal/poloidal angles into a 3D Cartesian position and a corresponding unit direction vector.

Parameters:

r¶

Radial coordinate.

phi¶

Azimuthal angle in radians.

z¶

Vertical coordinate.

poloidal_angle¶

Poloidal angle in radians.

toroidal_angle¶

Toroidal angle in radians.

Returns:

Position and direction vectors