interface.h

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// ------------------------------------------------------
//
// SPDX-License-Identifier: GPL-2.0-or-later
//
// SPDX-FileCopyrightText: Copyright (C) 2011-2026 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_material_model_equation_of_state_interface_h
#define _aspect_material_model_equation_of_state_interface_h

#include <aspect/global.h>
#include <aspect/material_model/utilities.h>
#include <aspect/material_model/interface.h>



namespace aspect
{
  namespace MaterialModel
  {
    template <int dim>
    struct EquationOfStateOutputs
    {
      EquationOfStateOutputs (const unsigned int n_individual_compositions_and_phases);

      std::vector<double> densities;

      std::vector<double> thermal_expansion_coefficients;

      std::vector<double> specific_heat_capacities;

      std::vector<double> compressibilities;

      std::vector<double> entropy_derivative_pressure;

      std::vector<double> entropy_derivative_temperature;
    };



    template <int dim>
    void
    reaction_progress_modify_equation_of_state_outputs(const std::vector<double> &reaction_progress_values,
                                                       const std::vector<unsigned int> &reaction_progress_mapping,
                                                       const std::vector<unsigned int> &n_phase_transitions_per_composition,
                                                       EquationOfStateOutputs<dim> &eos_outputs_all_phases);



    template <int dim>
    void
    phase_average_equation_of_state_outputs(const EquationOfStateOutputs<dim> &eos_outputs_all_phases,
                                            const std::vector<double> &phase_function_values,
                                            const std::vector<unsigned int> &n_phase_transitions_per_composition,
                                            EquationOfStateOutputs<dim> &eos_outputs);
  }
}

#endif