clean_euler

Import in python using from mcot.core.spherical import clean_euler

mcot.core.spherical.clean_euler(phi, theta, psi)

Finds a set of angles matching the same orientation with

• phi between -pi and pi
• theta between 0 and pi
• psi between -pi and pi

Parameters:

• phi – orientation of the z-axis projection on the x-y plane
• theta – polar angle (0 for keeping the z-axis in the z-direction, pi/2 for projecting the z-axis onto the x-y plane)
• psi – rotation of the major dispersion axis around the main fibre orientation

Returns:

tuple with new (phi, theta, psi)