MueLu_RebalanceAcFactory_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_REBALANCEACFACTORY_DECL_HPP
#define MUELU_REBALANCEACFACTORY_DECL_HPP

#include <Xpetra_Matrix_fwd.hpp>
#include <Xpetra_MatrixFactory_fwd.hpp>

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_TwoLevelFactoryBase.hpp"
#include "MueLu_RebalanceAcFactory_fwd.hpp"

#include "MueLu_FactoryBase_fwd.hpp"
#include "MueLu_Level_fwd.hpp"
#include "MueLu_RAPFactory_fwd.hpp"
#include "MueLu_PerfUtils_fwd.hpp"

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

 public:


  RebalanceAcFactory();

  virtual ~RebalanceAcFactory();

  RCP<const ParameterList> GetValidParameterList() const;



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



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


  void AddRebalanceFactory(const RCP<const FactoryBase> &factory);

  size_t NumRebalanceFactories() const { return rebalanceFacts_.size(); }


 private:
  std::vector<RCP<const FactoryBase> > rebalanceFacts_;

};  // class RebalanceAcFactory

}  // namespace MueLu

#define MUELU_REBALANCEACFACTORY_SHORT
#endif  // MUELU_REBALANCEACFACTORY_DECL_HPP