StressCalving.cc

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/* Copyright (C) 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 PISM Authors
 *
 * This file is part of PISM.
 *
 * PISM 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 3 of the License, or (at your option) any later
 * version.
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 * 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 PISM; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
#include "pism/frontretreat/calving/StressCalving.hh"
 
namespace pism {
namespace calving {
 
StressCalving::StressCalving(std::shared_ptr<const Grid> grid,
                             unsigned int stencil_width)
  : Component(grid),
    m_stencil_width(stencil_width),
    m_strain_rates(m_grid, "strain_rates", array::WITH_GHOSTS, 2),
    m_calving_rate(m_grid, "calving_rate"),
    m_cell_type(m_grid, "cell_type")
{
 
  m_strain_rates.metadata(0).set_name("eigen1");
  m_strain_rates.metadata(0)
      .long_name("major principal component of horizontal strain-rate")
      .units("second^-1");
 
  m_strain_rates.metadata(1).set_name("eigen2");
  m_strain_rates.metadata(1)
      .long_name("minor principal component of horizontal strain-rate")
      .units("second^-1");
 
  m_calving_rate.metadata(0)
      .long_name("horizontal calving rate")
      .units("m s^-1")
      .output_units("m year^-1");
 
  m_cell_type.metadata(0).long_name("cell type mask");
}
StressCalving::StressCalving(std::shared_ptr<const Grid> grid, {…}
 
const array::Scalar &StressCalving::calving_rate() const {
  return m_calving_rate;
}
const array::Scalar &StressCalving::calving_rate() const  {…}
 
} // end of namespace calving
} // end of namespace pism