69 const ArrayView<const Scalar> &alpha_in = Teuchos::null,
70 const Scalar &
beta = Teuchos::ScalarTraits<Scalar>::zero()
74 void alpha(
const ArrayView<const Scalar> &alpha_in );
77 const ArrayView<const Scalar>
alpha()
const;
80 void beta(
const Scalar& beta_in );
93 const ArrayView<
const ConstSubVectorView<Scalar> > &sub_vecs,
94 const ArrayView<
const SubVectorView<Scalar> > &targ_sub_vecs,
95 const Ptr<ReductTarget> &reduct_obj_inout