10#ifndef MUELU_FLATOPERATOR_FWD_HPP
11#define MUELU_FLATOPERATOR_FWD_HPP
14template <
class Scalar,
class LocalOrdinal,
class GlobalOrdinal,
class Node>
18#ifndef MUELU_FLATOPERATOR_SHORT
19#define MUELU_FLATOPERATOR_SHORT
Interprets a matrix as an operator that acts on a vector of nonzeros via SpGEMM.
Namespace for MueLu classes and methods.