dof_objects.cc

// ---------------------------------------------------------------------
//
// Copyright (C) 2006 - 2018 by the deal.II authors
//
// This file is part of the deal.II library.
//
// The deal.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 2.1 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 deal.II.
//
// ---------------------------------------------------------------------
 
#include <deal.II/base/exceptions.h>
#include <deal.II/base/memory_consumption.h>
 
#include <deal.II/dofs/dof_handler.h>
#include <deal.II/dofs/dof_objects.h>
 
#include <deal.II/fe/fe.h>
 
DEAL_II_NAMESPACE_OPEN
 
namespace internal
{
  namespace DoFHandlerImplementation
  {
    template <int dim>
    std::size_t
    DoFObjects<dim>::memory_consumption() const
    {
      return (MemoryConsumption::memory_consumption(dofs));
    }
 
 
 
    template <int dim>
    template <int dh_dim, int spacedim>
    void
    DoFObjects<dim>::set_dof_index(
      const ::DoFHandler<dh_dim, spacedim> &dof_handler,
      const unsigned int                          obj_index,
      const unsigned int                          fe_index,
      const unsigned int                          local_index,
      const types::global_dof_index               global_index)
    {
      (void)fe_index;
      Assert(
        (fe_index == ::DoFHandler<dh_dim, spacedim>::default_fe_index),
        ExcMessage(
          "Only the default FE index is allowed for non-hp DoFHandler objects"));
      Assert(
        local_index < dof_handler.get_fe().template n_dofs_per_object<dim>(),
        ExcIndexRange(local_index,
                      0,
                      dof_handler.get_fe().template n_dofs_per_object<dim>()));
      Assert(obj_index *
                   dof_handler.get_fe().template n_dofs_per_object<dim>() +
                 local_index <
               dofs.size(),
             ExcInternalError());
 
      dofs[obj_index * dof_handler.get_fe().template n_dofs_per_object<dim>() +
           local_index] = global_index;
    }
  } // namespace DoFHandlerImplementation
} // namespace internal
 
 
// explicit instantiations
namespace internal
{
  namespace DoFHandlerImplementation
  {
#include "dof_objects.inst"
  }
} // namespace internal
 
DEAL_II_NAMESPACE_CLOSE