radial_constant.h

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// ------------------------------------------------------
//
// SPDX-License-Identifier: GPL-2.0-or-later
//
// SPDX-FileCopyrightText: Copyright (C) 2014-2026 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_gravity_model_radial_constant_h
#define _aspect_gravity_model_radial_constant_h

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

namespace aspect
{
  namespace GravityModel
  {
    template <int dim>
    class RadialConstant : public Interface<dim>, public SimulatorAccess<dim>
    {
      public:
        Tensor<1,dim> gravity_vector (const Point<dim> &position) const override;

        static
        void
        declare_parameters (ParameterHandler &prm);

        void
        parse_parameters (ParameterHandler &prm) override;

      private:
        double magnitude;
    };
  }
}

#endif