composition_gradient.h

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// ------------------------------------------------------
//
// SPDX-License-Identifier: GPL-2.0-or-later
//
// SPDX-FileCopyrightText: Copyright (C) 2015-2026 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_mesh_refinement_composition_gradient_h
#define _aspect_mesh_refinement_composition_gradient_h

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

namespace aspect
{
  namespace MeshRefinement
  {

    template <int dim>
    class CompositionGradient : public Interface<dim>,
      public SimulatorAccess<dim>
    {
      public:
        void
        execute (Vector<float> &error_indicators) const override;

        static
        void
        declare_parameters (ParameterHandler &prm);

        void
        parse_parameters (ParameterHandler &prm) override;

      private:
        std::vector<double> composition_scaling_factors;
    };
  }
}

#endif