initialize_c_caches Subroutine

    subroutine initialize_c_caches(signedCache, unsignedCache, connections)
        implicit none
        HElement_t(dp), intent(out) :: signedCache
        real(dp), intent(out) :: unsignedCache
        integer, intent(out) :: connections

        ! We potentially want to add the diagonal terms here
        signedCache = 0.0_dp
        unsignedCache = 0.0_dp
        connections = 0
    end subroutine initialize_c_caches