XMLVector.h

// Copyright (C) 2011 Garth N. Wells
//
// This file is part of DOLFIN.
//
// DOLFIN is free software: you can 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 of the License, or
// (at your option) any later version.
//
// DOLFIN is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
//
// First added:  2003-07-15
// Last changed: 2006-05-23
 
#ifndef __XMLVECTOR_H
#define __XMLVECTOR_H
 
#include <ostream>
#include <vector>
 
namespace pugi
{
  class xml_node;
}
 
namespace dolfin
{
 
  class FunctionSpace;
  class GenericVector;

 
  class XMLVector
  {
  public:

    static void read(GenericVector& x, const pugi::xml_node xml_dolfin);

    static void read(std::vector<double>& x,
                     std::vector<dolfin::la_index>& indices,
                     const pugi::xml_node xml_dolfin);

    static std::size_t read_size(const pugi::xml_node xml_dolfin);

    static void write(const GenericVector& vector, pugi::xml_node xml_node,
                      bool write_to_stream);
 
 
  };
 
}
 
#endif