///
/// This file is part of Rheolef.
///
/// Copyright (C) 2000-2009 Pierre Saramito <Pierre.Saramito@imag.fr>
///
/// Rheolef is free software; you can redistribute it and/or modify
/// it under the terms of the GNU General Public License as published by
/// the Free Software Foundation; either version 2 of the License, or
/// (at your option) any later version.
///
/// Rheolef 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 General Public License for more details.
///
/// You should have received a copy of the GNU General Public License
/// along with Rheolef; if not, write to the Free Software
/// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
/// 
/// =========================================================================
//! @examplefile embankment.icc The elasticity problem for the embankment geometry -- boundary conditions
space embankment_space (const geo& omega, string approx) {
  space Xh (omega, approx, "vector");
  Xh.block("left");
  if (omega.dimension() >= 2) 
    Xh.block("bottom");
  if (omega.dimension() == 3) {
    Xh.block("right");
    Xh.block("back");
  }
  return Xh;
}
