MueLu_ConstraintFactory_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_CONSTRAINTFACTORY_DECL_HPP
#define MUELU_CONSTRAINTFACTORY_DECL_HPP

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_TwoLevelFactoryBase.hpp"
#include "MueLu_Constraint_fwd.hpp"
#include "MueLu_Level_fwd.hpp"

namespace MueLu {

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

 public:


  ConstraintFactory() {}

  virtual ~ConstraintFactory() {}


  RCP<const ParameterList> GetValidParameterList() const;



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



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

};  // class ConstraintFactory

}  // namespace MueLu

#define MUELU_CONSTRAINTFACTORY_SHORT
#endif  // MUELU_CONSTRAINTFACTORY_DECL_HPP