labrador::core::aggregate

Function calculate_u_2

Source 
pub fn calculate_u_2(
    d: &[Vec<Vec<Vec<PolyVector>>>],
    h_ij: &[Vec<PolyVector>],
    ep: &EnvironmentParameters,
) -> PolyVector
Expand description

line 20, page 18: calculate u_2 = \sum(D_ijk * h_ij^(k))