spacetime_trilinos_vector.hh

// ---------------------------------------------------------------------
//
// Copyright (C) 2022 - 2023 by the ideal.II authors
//
// This file is part of the ideal.II library.
//
// The ideal.II library is free software; you can use it, redistribute
// it, and/or modify it under the terms of the GNU Lesser General
// Public License as published by the Free Software Foundation; either
// version 3.0 of the License, or (at your option) any later version.
// The full text of the license can be found in the file LICENSE.md at
// the top level directory of ideal.II.
//
// ---------------------------------------------------------------------
 
#ifndef INCLUDE_IDEAL_II_LAC_SPACETIME_TRILINOS_VECTOR_HH_
#define INCLUDE_IDEAL_II_LAC_SPACETIME_TRILINOS_VECTOR_HH_
 
#include <deal.II/base/config.h>
#ifdef DEAL_II_WITH_TRILINOS
#  ifdef DEAL_II_WITH_MPI
#    include <deal.II/lac/trilinos_vector.h>
 
namespace idealii
{
  namespace slab
  {
    using TrilinosVectorIterator =
      typename std::list<dealii::TrilinosWrappers::MPI::Vector>::iterator;
  } // namespace slab
  namespace spacetime
  {
 
 
    class TrilinosVector
    {
    public:
      TrilinosVector();
 
      void
      reinit(unsigned int M);
 
      unsigned int
      M();
 
      slab::TrilinosVectorIterator
      begin();
      slab::TrilinosVectorIterator
      end();
 
    private:
      std::list<dealii::TrilinosWrappers::MPI::Vector> _vectors;
    };
  } // namespace spacetime
} // namespace idealii
 
#  endif /* DEAL_II_WITH_MPI */
#endif   /* DEAL_II_WITH_TRILINOS */
#endif   /* INCLUDE_IDEAL_II_LAC_SPACETIME_VECTOR_HH_ */