dynamic_topography.h

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/*
  Copyright (C) 2011 - 2024 by the authors of the ASPECT code.

  This file is part of ASPECT.

  ASPECT 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, or (at your option)
  any later version.

  ASPECT 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 ASPECT; see the file LICENSE.  If not see
  <http://www.gnu.org/licenses/>.
*/


#ifndef _aspect_postprocess_surface_topography_h
#define _aspect_postprocess_surface_topography_h

#include <aspect/postprocess/interface.h>
#include <aspect/simulator_access.h>


namespace aspect
{
  namespace Postprocess
  {

    template <int dim>
    class DynamicTopography : public Interface<dim>, public ::aspect::SimulatorAccess<dim>
    {
      public:
        std::pair<std::string,std::string>
        execute (TableHandler &statistics) override;

        const LinearAlgebra::BlockVector &
        topography_vector() const;

        double
        get_density_above() const;

        double
        get_density_below() const;

        const Vector<float> &
        cellwise_topography() const;

        std::list<std::string>
        required_other_postprocessors() const override;

        void
        parse_parameters (ParameterHandler &prm) override;

        static
        void
        declare_parameters (ParameterHandler &prm);

      private:
        void output_to_file(const types::boundary_id boundary_id,
                            const std::vector<std::pair<Point<dim>, double>> &position_and_topography);

        LinearAlgebra::BlockVector topo_vector;

        Vector<float> visualization_values;

        double density_above;

        double density_below;

        bool output_surface;

        bool output_bottom;
    };
  }
}


#endif