MueLu_ReitzingerPFactory_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_REITZINGERPFACTORY_DECL_HPP
#define MUELU_REITZINGERPFACTORY_DECL_HPP
 
#include <Teuchos_ScalarTraits.hpp>
#include <Teuchos_SerialDenseMatrix.hpp>
#include <Teuchos_SerialQRDenseSolver.hpp>
 
#include <Xpetra_CrsMatrix_fwd.hpp>
#include <Xpetra_Matrix_fwd.hpp>
#include <Xpetra_MapFactory_fwd.hpp>
#include <Xpetra_Map_fwd.hpp>
#include <Xpetra_Import_fwd.hpp>
#include <Xpetra_CrsMatrixWrap_fwd.hpp>
 
#include "MueLu_ConfigDefs.hpp"
#include "MueLu_ReitzingerPFactory_fwd.hpp"
 
#include "MueLu_Level_fwd.hpp"
#include "MueLu_PFactory.hpp"
#include "MueLu_Utilities_fwd.hpp"
 
namespace MueLu {

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


  ReitzingerPFactory() {}

  virtual ~ReitzingerPFactory() {}
 
  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;



  void CheckCommutingProperty(const Matrix& Pe, const Matrix& D0_c, const Matrix& D0_f, const Matrix& Pn) const;
 
 private:
};  // class ReitzingerPFactory
 
}  // namespace MueLu
 
#define MUELU_REITZINGERPFACTORY_SHORT
#endif  // MUELU_REITZINGERPFACTORY_DECL_HPP