Function sequant::mbpt::biorthogonal_transform_pre_nnsproject(ExprPtr&, const container::svector<container::svector<Index>>&, bool)

Function Documentation

ExprPtr sequant::mbpt::biorthogonal_transform_pre_nnsproject(ExprPtr &expr, const container::svector<container::svector<Index>> &ext_idxs, bool factor_out_nns_projector)