isosurfaces.h

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// ------------------------------------------------------
//
// SPDX-License-Identifier: GPL-2.0-or-later
//
// SPDX-FileCopyrightText: Copyright (C) 2014-2021 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_mesh_refinement_isosurfaces_h
#define _aspect_mesh_refinement_isosurfaces_h

#include <aspect/mesh_refinement/interface.h>
#include <aspect/simulator_access.h>
#include <aspect/utilities.h>
#include <deal.II/base/parsed_function.h>

namespace aspect
{
  namespace MeshRefinement
  {
    namespace internal
    {
      enum class PropertyType
      {
        Temperature,
        Composition
      };

      struct Property
      {
        public:
          Property(const std::string &property_name,
                   const std::vector<std::string> &available_compositions);

          PropertyType type;

          unsigned int index;
      };

      struct Isosurface
      {
        public:
          bool are_all_values_in_range(const std::vector<double> &values) const;

          std::vector<double> min_values;
          std::vector<double> max_values;
          int min_refinement;
          int max_refinement;
          std::vector<Property> properties;
      };

    }

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

        void
        tag_additional_cells () const override;

        static
        void
        declare_parameters (ParameterHandler &prm);

        void
        parse_parameters (ParameterHandler &prm) override;


      private:
        std::vector<internal::Isosurface> isosurfaces;

    };
  }
}

#endif