global_statistics.h

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// ------------------------------------------------------
//
// SPDX-License-Identifier: GPL-2.0-or-later
//
// SPDX-FileCopyrightText: Copyright (C) 2017-2026 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_postprocess_global_statistics_h
#define _aspect_postprocess_global_statistics_h

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

#include <deal.II/lac/solver_control.h>

namespace aspect
{

  namespace Postprocess
  {
    template <int dim>
    class GlobalStatistics : public Interface<dim>, public ::aspect::SimulatorAccess<dim>
    {
      public:
        void initialize() override;

        std::pair<std::string,std::string>
        execute (TableHandler &statistics) override;

        static
        void
        declare_parameters (ParameterHandler &prm);

        void
        parse_parameters (ParameterHandler &prm) override;


      private:
        void
        generate_global_statistics(TableHandler &statistics);

        void
        clear_data();

        void
        store_stokes_solver_history(const unsigned int number_S_iterations,
                                    const unsigned int number_A_iterations,
                                    const SolverControl &solver_control_cheap,
                                    const SolverControl &solver_control_expensive);

        void
        store_advection_solver_history(const bool solved_temperature_field,
                                       const unsigned int compositional_index,
                                       const SolverControl &solver_control);

        std::vector<unsigned int> list_of_S_iterations;
        std::vector<unsigned int> list_of_A_iterations;
        std::vector<unsigned int> stokes_iterations_cheap;
        std::vector<unsigned int> stokes_iterations_expensive;

        std::map<unsigned int, std::vector<unsigned int>> advection_iterations;

        bool one_line_per_iteration;
    };
  }
}


#endif