dynamic_topography.h

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// ------------------------------------------------------
//
// SPDX-License-Identifier: GPL-2.0-or-later
//
// SPDX-FileCopyrightText: Copyright (C) 2011-2026 by the ASPECT authors.
//
// This file is part of ASPECT.
//
// Detailed license information governing the source code and
// contributions can be found in the folder LICENSES and in
// LICENSE and CONTRIBUTING.md at the top level directory.
//
// ------------------------------------------------------


#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