crv_bounds
Forces the Cartesian rotation vector norm, \(\|\vec{\psi}\|\), to be in the range \([-\pi,\pi]\), i.e. determines the rotation axis orientation, \(\mathbf{\hat{n}}\), so as to ensure “minimal rotation”.
- param crv_ini:
Cartesian rotation vector, \(\vec{\psi}\)
- type crv_ini:
np.array
- returns:
modified and bounded, equivalent Cartesian rotation vector
- rtype:
np.array