MueLu_MatrixAnalysisFactory_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_MATRIXANALYSISFACTORY_DECL_HPP_
#define MUELU_MATRIXANALYSISFACTORY_DECL_HPP_

#include <Xpetra_Map_fwd.hpp>
#include <Xpetra_StridedMap_fwd.hpp>
#include <Xpetra_Vector_fwd.hpp>
#include <Xpetra_VectorFactory_fwd.hpp>
#include <Xpetra_Matrix_fwd.hpp>

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_TwoLevelFactoryBase.hpp"
#include "MueLu_Utilities_fwd.hpp"

namespace MueLu {

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

 public:


  MatrixAnalysisFactory();

  virtual ~MatrixAnalysisFactory();


  RCP<const ParameterList> GetValidParameterList() const;



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




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


 private:
  void checkVectorEntries(const Teuchos::RCP<Vector> &vec, std::string info) const;

};  // class MatrixAnalysisFactory

}  // namespace MueLu

#define MUELU_MATRIXANALYSISFACTORY_SHORT

#endif /* MUELU_MATRIXANALYSISFACTORY_DECL_HPP_ */