MueLu_LowPrecisionFactory_decl.hpp

Go to the documentation of this file.

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

#ifndef MUELU_LOWPRECISIONFACTORY_DECL_HPP
#define MUELU_LOWPRECISIONFACTORY_DECL_HPP

#include <string>

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_LowPrecisionFactory_fwd.hpp"

#include "MueLu_Level_fwd.hpp"
#include "MueLu_SingleLevelFactoryBase.hpp"

namespace MueLu {

template <class Scalar = double, class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
class LowPrecisionFactory : public SingleLevelFactoryBase {
#undef MUELU_LOWPRECISIONFACTORY_SHORT
#include "MueLu_UseShortNames.hpp"

 public:


  LowPrecisionFactory() {}

  virtual ~LowPrecisionFactory() {}

  RCP<const ParameterList> GetValidParameterList() const;




  void DeclareInput(Level& currentLevel) const;




  void Build(Level& currentLevel) const;


};  // class LowPrecisionFactory

#if defined(HAVE_TPETRA_INST_DOUBLE) && defined(HAVE_TPETRA_INST_FLOAT)
template <class LocalOrdinal, class GlobalOrdinal, class Node>
class LowPrecisionFactory<double, LocalOrdinal, GlobalOrdinal, Node> : public SingleLevelFactoryBase {
  typedef double Scalar;
#undef MUELU_LOWPRECISIONFACTORY_SHORT
#include "MueLu_UseShortNames.hpp"

 public:


  LowPrecisionFactory() {}

  virtual ~LowPrecisionFactory() {}

  RCP<const ParameterList> GetValidParameterList() const;




  void DeclareInput(Level& currentLevel) const;




  void Build(Level& currentLevel) const;


};  // class LowPrecisionFactory
#endif

#if defined(HAVE_TPETRA_INST_COMPLEX_DOUBLE) && defined(HAVE_TPETRA_INST_COMPLEX_FLOAT)
template <class LocalOrdinal, class GlobalOrdinal, class Node>
class LowPrecisionFactory<std::complex<double>, LocalOrdinal, GlobalOrdinal, Node> : public SingleLevelFactoryBase {
  typedef std::complex<double> Scalar;
#undef MUELU_LOWPRECISIONFACTORY_SHORT
#include "MueLu_UseShortNames.hpp"

 public:


  LowPrecisionFactory() {}

  virtual ~LowPrecisionFactory() {}

  RCP<const ParameterList> GetValidParameterList() const;




  void DeclareInput(Level& currentLevel) const;




  void Build(Level& currentLevel) const;


};  // class LowPrecisionFactory
#endif

}  // namespace MueLu

#define MUELU_LOWPRECISIONFACTORY_SHORT
#endif  // MUELU_LOWPRECISIONFACTORY_DECL_HPP