Function lattice_qcd_rs::su3::get_su2_s_unorm

source · 
pub fn get_su2_s_unorm(input: CMatrix3) -> CMatrix2
Expand description

Get the unormalize SU(2) sub matrix of an SU(3) matrix corresponding to the “s” sub block see get_sub_block_s and su2::project_to_su2_unorm.