MueLu_MatrixFreeTentativePFactory_decl.hpp

Go to the documentation of this file.

// @HEADER
// *****************************************************************************
//        MueLu: A package for multigrid based preconditioning
//
// Copyright 2012 NTESS and the MueLu contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER

#ifndef MUELU_MATRIXFREETENTATIVEPFACTORY_DECL_HPP
#define MUELU_MATRIXFREETENTATIVEPFACTORY_DECL_HPP

#include "MueLu_ConfigDefs.hpp"

#include "MueLu_MatrixFreeTentativePFactory_fwd.hpp"

#include <Tpetra_KokkosCompat_ClassicNodeAPI_Wrapper.hpp>

#include "Teuchos_ScalarTraits.hpp"

#include "MueLu_Aggregates_fwd.hpp"
#include "MueLu_AmalgamationInfo_fwd.hpp"
#include "MueLu_Level_fwd.hpp"
#include "MueLu_PFactory.hpp"

namespace MueLu {

template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
class MatrixFreeTentativePFactory : public PFactory {
 public:
  typedef LocalOrdinal local_ordinal_type;
  typedef GlobalOrdinal global_ordinal_type;
  typedef typename Node::execution_space execution_space;
  typedef Kokkos::RangePolicy<local_ordinal_type, execution_space> range_type;
  typedef Node node_type;
  typedef typename Teuchos::ScalarTraits<Scalar>::coordinateType real_type;

 private:
#undef MUELU_MATRIXFREETENTATIVEPFACTORY_SHORT
#include "MueLu_UseShortNames.hpp"

 public:


  MatrixFreeTentativePFactory() {}

  virtual ~MatrixFreeTentativePFactory() {}

  RCP<const ParameterList> GetValidParameterList() const;



  void DeclareInput(Level& fineLevel, Level& coarseLevel) const;




  void Build(Level& fineLevel, Level& coarseLevel) const;
  void BuildP(Level& fineLevel, Level& coarseLevel) const;

};

}  // namespace MueLu

#define MUELU_MATRIXFREETENTATIVEPFACTORY_SHORT
#endif  // MUELU_MATRIXFREETENTATIVEPFACTORY_DECL_HPP