gravity_point_values.h

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/*
  Copyright (C) 2018 - 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_postprocess_gravity_point_values_h
#define _aspect_postprocess_gravity_point_values_h
 
#include <aspect/postprocess/interface.h>
#include <aspect/simulator_access.h>
 
 
namespace aspect
{
  namespace Postprocess
  {
 
    template <int dim>
    class GravityPointValues : public Interface<dim>, public ::aspect::SimulatorAccess<dim>
    {
      public:
        GravityPointValues ();
 
        void initialize() override;
 
        std::pair<std::string,std::string> execute (TableHandler &) override;
 
        static
        void
        declare_parameters (ParameterHandler &prm);
 
        void
        parse_parameters (ParameterHandler &prm) override;
 
        template <class Archive>
        void serialize (Archive &ar, const unsigned int version);
 
        void save (std::map<std::string, std::string> &status_strings) const override;
 
        void load (const std::map<std::string, std::string> &status_strings) override;
 
      private:
        double output_interval;
 
        double last_output_time;
 
        unsigned int maximum_timesteps_between_outputs;
 
        unsigned int last_output_timestep;
 
        unsigned int output_file_number;
 
        double end_time;
 
        void set_last_output_time (const double current_time);
 
        unsigned int precision;
 
        unsigned int quadrature_degree_increase;
 
        unsigned int n_points_spiral;
 
        unsigned int n_points_radius;
 
        unsigned int n_points_longitude;
 
        unsigned int n_points_latitude;
 
        double minimum_radius;
 
        double maximum_radius;
 
        double minimum_colongitude;
 
        double maximum_colongitude;
 
        double minimum_colatitude;
 
        double maximum_colatitude;
 
        double reference_density;
 
        enum SamplingScheme
        {
          map,
          fibonacci_spiral,
          list_of_points
        } sampling_scheme;
 
        std::vector<double> radius_list;
 
        std::vector<double> longitude_list;
 
        std::vector<double> latitude_list;
 
        // ------------ the following variables are not set from parameters,
        //              but are instead computed up front from input
        //              parameters and other parts of the overall model
        double model_outer_radius;
        double model_inner_radius;
 
        std::vector<std::array<double,dim>> satellite_positions_spherical;
        std::vector<Point<dim>>             satellite_positions_cartesian;
    };
  }
}
 
 
#endif