lithosphere_mask.h

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/*
  Copyright (C) 2019 - 2022 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_initial_temperature_lithosphere_mask_h
#define _aspect_initial_temperature_lithosphere_mask_h

#include <aspect/initial_temperature/interface.h>
#include <aspect/simulator_access.h>
#include <aspect/utilities.h>


namespace aspect
{
  namespace InitialTemperature
  {
    using namespace dealii;

    namespace LABDepth
    {
      template <int dim>
      class LABDepthLookup : public SimulatorAccess<dim>
      {
        public:
          LABDepthLookup ();

          void
          initialize ();

          double
          get_lab_depth (const Point<dim> &position) const;

          static
          void
          declare_parameters (ParameterHandler &prm);

          void
          parse_parameters (ParameterHandler &prm);

        private:
          Utilities::StructuredDataLookup<2> lab_depths;

          std::string data_directory;

          std::string LAB_file_name;

          enum LABDepthSource
          {
            Value,
            File
          };

          LABDepthSource LAB_depth_source;

          double max_depth;
      };
    }

    template <int dim>
    class LithosphereMask : public Interface<dim>, public SimulatorAccess<dim>
    {
      public:
        void
        initialize () override;

        double
        initial_temperature (const Point<dim> &position) const override;

        static
        void
        declare_parameters (ParameterHandler &prm);

        void
        parse_parameters (ParameterHandler &prm) override;

      private:
        double lithosphere_temperature;

        LABDepth::LABDepthLookup<dim> lab_depth_lookup;
    };

  }
}

#endif