utilities.h

// ---------------------------------------------------------------------
//
// Copyright (C) 2020 by the hyper.deal authors
//
// This file is part of the hyper.deal library.
//
// The hyper.deal 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 hyper.deal.
//
// ---------------------------------------------------------------------
 
#ifndef HYPERDEAL_FUNCTIONALITIES_UTIL
#define HYPERDEAL_FUNCTIONALITIES_UTIL
 
#include <hyper.deal/base/config.h>
 
#include <deal.II/base/exceptions.h>
 
#include <algorithm>
#include <utility>
#include <vector>
 
namespace hyperdeal
{
  namespace Utilities
  {
    std::pair<unsigned int, unsigned int>
    lex_to_pair(const unsigned int id,
                const unsigned int size1,
                const unsigned int size2);
 
    std::pair<unsigned int, unsigned int>
    decompose(const unsigned int &number);
 
    template <typename StreamType>
    void
    print_version(const StreamType &stream);
  } // namespace Utilities
} // namespace hyperdeal
 
#endif