MueLu_RebalanceBlockRestrictionFactory_decl.hpp

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

#ifndef MUELU_REBALANCEBLOCKRESTRICTIONFACTORY_DECL_HPP_
#define MUELU_REBALANCEBLOCKRESTRICTIONFACTORY_DECL_HPP_

#include <Xpetra_Matrix_fwd.hpp>
#include <Xpetra_MatrixFactory_fwd.hpp>
#include <Xpetra_MapExtractor_fwd.hpp>
#include <Xpetra_MapExtractorFactory_fwd.hpp>
#include "Xpetra_MultiVector_fwd.hpp"
#include "Xpetra_MultiVectorFactory_fwd.hpp"
#include "Xpetra_Vector_fwd.hpp"
#include "Xpetra_VectorFactory_fwd.hpp"
#include "Xpetra_Import_fwd.hpp"

#include "MueLu_ConfigDefs.hpp"

#include "MueLu_PerfUtils_fwd.hpp"
#include "MueLu_RebalanceBlockRestrictionFactory_fwd.hpp"
#include "MueLu_TwoLevelFactoryBase.hpp"
#include "MueLu_Types.hpp"

namespace MueLu {

template <class Scalar        = DefaultScalar,
          class LocalOrdinal  = DefaultLocalOrdinal,
          class GlobalOrdinal = DefaultGlobalOrdinal,
          class Node          = DefaultNode>
class RebalanceBlockRestrictionFactory : public TwoLevelFactoryBase {
#undef MUELU_REBALANCEBLOCKRESTRICTIONFACTORY_SHORT
#include "MueLu_UseShortNames.hpp"

 public:


  RebalanceBlockRestrictionFactory()
    : UseSingleSourceImporters_(false) {}

  virtual ~RebalanceBlockRestrictionFactory() {}

  RCP<const ParameterList> GetValidParameterList() const;




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

  void AddFactoryManager(RCP<const FactoryManagerBase> FactManager);

  void SetSingleSourceImporters(bool value) { UseSingleSourceImporters_ = value; }




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


 private:
  std::vector<Teuchos::RCP<const FactoryManagerBase> > FactManager_;

  bool UseSingleSourceImporters_;

};  // class RebalanceBlockTransferFactory

}  // namespace MueLu

#define MUELU_REBALANCEBLOCKRESTRICTIONFACTORY_SHORT
#endif /* MUELU_REBALANCEBLOCKRESTRICTIONFACTORY_DECL_HPP_ */