Module free_rotor

Module for the handling of Frame Order.

Functions

compile_2nd_matrix_free_rotor(matrix, Rx2_eigen)
Generate the rotated 2nd degree Frame Order matrix for the free rotor model.

Variables

__package__ = 'lib.frame_order'

Imports: rotate_daeg

Function Details

compile_2nd_matrix_free_rotor(matrix, Rx2_eigen)

Generate the rotated 2nd degree Frame Order matrix for the free rotor model.

The rotor axis is assumed to be parallel to the z-axis in the eigenframe.

Parameters:

• matrix (numpy 9D, rank-2 array) - The Frame Order matrix, 2nd degree to be populated.
• Rx2_eigen (numpy 9D, rank-2 array) - The Kronecker product of the eigenframe rotation matrix with itself.