46#ifndef MUELU_CGSOLVER_DECL_HPP
47#define MUELU_CGSOLVER_DECL_HPP
49#include <Xpetra_Matrix_fwd.hpp>
50#include <Xpetra_MultiVector_fwd.hpp>
51#include <Xpetra_CrsMatrixWrap_fwd.hpp>
52#include <Xpetra_CrsMatrixFactory_fwd.hpp>
81#undef MUELU_CGSOLVER_SHORT
99 void Iterate(
const Matrix& A,
const Constraint& C,
const Matrix& P0, RCP<Matrix>& P)
const;
109#define MUELU_CGSOLVER_SHORT
MueLu::DefaultLocalOrdinal LocalOrdinal
MueLu::DefaultScalar Scalar
MueLu::DefaultGlobalOrdinal GlobalOrdinal
Implements conjugate gradient algorithm for energy-minimization.
void Iterate(const Matrix &A, const Constraint &C, const Matrix &P0, RCP< Matrix > &P) const
Iterate.
size_t nIts_
Number of performed iterations.
Constraint space information for the potential prolongator.
Base class for energy-minimization iterative solvers.
Namespace for MueLu classes and methods.
KokkosClassic::DefaultNode::DefaultNodeType DefaultNode
Tpetra::Details::DefaultTypes::scalar_type DefaultScalar