scale

Header: <pressio/ops.hpp>

API

namespace pressio { namespace ops{

template <typename T, class ScalarType>
void scale(T & o, const ScalarType & value);

}} // end namespace pressio::ops

Description

• Multiplies every entry in o by value

• o may be a rank-1 or rank-2 container of the following types:

  • Eigen (or a Pressio expression acting on an Eigen container)

  • Kokkos (or a Pressio expression acting on a Kokkos container)

  • Teuchos

  • Tpetra (or a Pressio expression acting on a Tpetra container)

  • Tpetra Block (or a Pressio expression acting on a Tpetra Block container)

Notes

• See the ops homepage for a table of booleans to use when checking for the correct types.