electron_transport_equation.h

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//---------------------------------------------------------------------------
//
//    FCST: Fuel Cell Simulation Toolbox
//
//    Copyright (C) 2013 by Energy Systems Design Laboratory, University of Alberta
//
//    This software is distributed under the MIT License.
//    For more information, see the README file in /doc/LICENSE
//
//    - Class: electron_transport_equation.h
//    - Description: Equation class for Electron Transport (using Ohm's law)
//    - Developers: M. Secanell and Madhur Bhaiya
//    - Id: $Id: electron_transport_equation.h 1354 2013-08-17 00:01:22Z secanell $
//
//---------------------------------------------------------------------------

#ifndef _FCST_FUELCELLSHOP_EQUATION_ELECTRON_TRANSPORT_EQUATION_H_
#define _FCST_FUELCELLSHOP_EQUATION_ELECTRON_TRANSPORT_EQUATION_H_

// FCST includes
#include "equations/equation_base.h"
#include "utils/fcst_constants.h"
#include "layers/gas_diffusion_layer.h"
#include "layers/micro_porous_layer.h"
#include "layers/catalyst_layer.h"
#include "layers/solid_layer.h"

// STD
#include <sstream>
#include <string>

namespace FuelCellShop
{
    namespace Equation
    {
        template<int dim>
        class ElectronTransportEquation : public EquationBase<dim>
        {
        public:
            

            
            ElectronTransportEquation(FuelCell::SystemManagement& system_management);
            
            virtual ~ElectronTransportEquation();
            
            virtual void declare_parameters(ParameterHandler& param) const;
            
            virtual void initialize(ParameterHandler& param);
            

            

            virtual void assemble_cell_matrix(AppFrame::MatrixVector&                                 cell_matrices,
                                              const typename AppFrame::DoFApplication<dim>::CellInfo& cell_info,
                                              FuelCellShop::Layer::BaseLayer<dim>* const              layer);
            
            virtual void assemble_cell_residual(AppFrame::FEVector&                                     cell_rhs,
                                                const typename AppFrame::DoFApplication<dim>::CellInfo& cell_info,
                                                FuelCellShop::Layer::BaseLayer<dim>* const              layer);
            
            virtual void assemble_bdry_matrix(AppFrame::MatrixVector&                                 bdry_matrices,
                                              const typename AppFrame::DoFApplication<dim>::FaceInfo& bdry_info,
                                              FuelCellShop::Layer::BaseLayer<dim>* const              layer);
            
            virtual void assemble_bdry_residual(AppFrame::FEVector&                                     bdry_rhs,
                                                const typename AppFrame::DoFApplication<dim>::FaceInfo& bdry_info,
                                                FuelCellShop::Layer::BaseLayer<dim>* const              layer);
            
            

            
            virtual void print_equation_info() const;
            
            inline std::map<unsigned int, double> get_dirichlet_bdry_map() const
            {
                return dirichlet_bdry_map;
            }
            
            void class_test();
            
        protected:

             
             std::map<unsigned int, double> dirichlet_bdry_map;
             
             std::map<unsigned int, double> electron_current_flux_map;
             


            
            virtual void make_assemblers_generic_constant_data();
            
            virtual void make_assemblers_cell_constant_data(const typename AppFrame::DoFApplication<dim>::CellInfo& cell_info);
            
            virtual void make_assemblers_bdry_constant_data(const typename AppFrame::DoFApplication<dim>::FaceInfo& bdry_info);
            
            virtual void make_assemblers_cell_variable_data(const typename AppFrame::DoFApplication<dim>::CellInfo& cell_info,
                                                            FuelCellShop::Layer::BaseLayer<dim>* const layer);
            
            virtual void make_assemblers_bdry_variable_data(const typename AppFrame::DoFApplication<dim>::FaceInfo& bdry_info,
                                                            FuelCellShop::Layer::BaseLayer<dim>* const layer);
            
            

            
            virtual void make_internal_cell_couplings();
            
            virtual void make_boundary_types();
            
            virtual void make_output_types()
            {};
            
            

            
            const std::string name_base_variable;
            
            VariableInfo phi_s;
            
            

            
            Tensor<2,dim> sigmaSeff_cell;
                   
            std::vector< std::vector< Tensor<1,dim> > > grad_phi_phiS_cell;
            
            

                     
            std::vector< std::vector<double> > phi_phiS_bdry;
            

            unsigned int last_iter_cell;
            
            unsigned int last_iter_bdry;
            
        };
        
    } // Equation    
    
} // FuelCellShop

#endif