Compute nodes and weights for quadrature on SO(3).
Description
The following quadrature rules are implemented:
-
'ClenshawCurtis'
combines the Gauss quadrature in 1st and 3rd Euler angle (alpha, gamma) with Clenshaw Curtis quadrature in 2nd Euler angle (beta)
-
'GaussLegendre'
combines the Gauss quadrature in 1st and 3rd Euler angle (alpha, gamma) with Gauss Legendre quadrature in 2nd Euler angle (beta)
Syntax
Input
N | bandwidth |
CS,SS | @symmetries |
Output
SO3G | orientation grid |
W | quadrature weights |
Options
ClenshawCurtis | use Clenshaw Curtis quadrature nodes and weights (default) |
GaussLegendre | use Gauss Legendre quadrature nodes and weights |