MueLu_CoalesceDropFactory_kokkos_decl.hpp

Go to the documentation of this file.

// @HEADER
//
// ***********************************************************************
//
//        MueLu: A package for multigrid based preconditioning
//                  Copyright 2012 Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact
//                    Jonathan Hu       (jhu@sandia.gov)
//                    Andrey Prokopenko (aprokop@sandia.gov)
//                    Ray Tuminaro      (rstumin@sandia.gov)
//
// ***********************************************************************
//
// @HEADER
#ifndef MUELU_COALESCEDROPFACTORY_KOKKOS_DECL_HPP
#define MUELU_COALESCEDROPFACTORY_KOKKOS_DECL_HPP

#include "MueLu_ConfigDefs.hpp"

#include <Tpetra_KokkosCompat_ClassicNodeAPI_Wrapper.hpp>

#include "Xpetra_Matrix_fwd.hpp"

#include "MueLu_CoalesceDropFactory_kokkos_fwd.hpp"

#include "MueLu_AmalgamationInfo_fwd.hpp"
#include "MueLu_Level_fwd.hpp"
#include "MueLu_LWGraph_kokkos_fwd.hpp"
#include "MueLu_SingleLevelFactoryBase.hpp"
#include "MueLu_Utilities_fwd.hpp"

namespace MueLu {

template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
class CoalesceDropFactory_kokkos
  : public SingleLevelFactoryBase {
 public:
  using local_ordinal_type  = LocalOrdinal;
  using global_ordinal_type = GlobalOrdinal;
  using execution_space     = typename Node::execution_space;
  using range_type          = Kokkos::RangePolicy<local_ordinal_type, execution_space>;
  using node_type           = Node;

 private:
  // For compatibility
#undef MUELU_COALESCEDROPFACTORY_KOKKOS_SHORT
#include "MueLu_UseShortNames.hpp"

 public:


  CoalesceDropFactory_kokkos() {}

  virtual ~CoalesceDropFactory_kokkos() {}

  RCP<const ParameterList> GetValidParameterList() const;




  void DeclareInput(Level& currentLevel) const;


  void Build(Level& currentLevel) const;
};

}  // namespace MueLu

#define MUELU_COALESCEDROPFACTORY_KOKKOS_SHORT
#endif  // MUELU_COALESCEDROPFACTORY_KOKKOS_DECL_HPP