nondimensional.h

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/*
  Copyright (C) 2016 - 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_material_model_nondimensional_h
#define _aspect_material_model_nondimensional_h
 
#include <aspect/material_model/interface.h>
#include <aspect/simulator_access.h>
 
namespace aspect
{
  namespace MaterialModel
  {
    template <int dim>
    class Nondimensional : public MaterialModel::Interface<dim>, public ::aspect::SimulatorAccess<dim>
    {
      public:
 
        void initialize () override;
 
        void evaluate(const MaterialModel::MaterialModelInputs<dim> &in,
                      MaterialModel::MaterialModelOutputs<dim> &out) const override;
 
        bool is_compressible () const override;
        static
        void
        declare_parameters (ParameterHandler &prm);
 
        void
        parse_parameters (ParameterHandler &prm) override;
      private:
        bool tala;
 
        bool compressible;
 
        double exponential_viscosity_temperature_prefactor;
 
        double exponential_viscosity_depth_prefactor;
 
        double reference_rho;
 
        double Di, Ra, gamma;
 
        double reference_specific_heat;
 
    };
 
  }
}
 
#endif