reacting_low_mach_navier_stokes_bc_handling.h

Go to the documentation of this file.

//-----------------------------------------------------------------------bl-
//--------------------------------------------------------------------------
//
// GRINS - General Reacting Incompressible Navier-Stokes
//
// Copyright (C) 2014-2015 Paul T. Bauman, Roy H. Stogner
// Copyright (C) 2010-2013 The PECOS Development Team
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the Version 2.1 GNU Lesser General
// Public License as published by the Free Software Foundation.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc. 51 Franklin Street, Fifth Floor,
// Boston, MA  02110-1301  USA
//
//-----------------------------------------------------------------------el-

#ifndef GRINS_REACTING_LOW_MACH_NAVIER_STOKES_BC_HANDLING_H
#define GRINS_REACTING_LOW_MACH_NAVIER_STOKES_BC_HANDLING_H

// shared_ptr
#include "boost/tr1/memory.hpp"

// GRINS
#include "grins/low_mach_navier_stokes_bc_handling.h"
#include "grins/catalytic_wall_base.h"

namespace GRINS
{
  template<typename Chemistry>
  class ReactingLowMachNavierStokesBCHandling : public LowMachNavierStokesBCHandling
  {
  public:

    ReactingLowMachNavierStokesBCHandling( const std::string& physics_name, const GetPot& input,
                                           const Chemistry& chem_mixture );

    virtual ~ReactingLowMachNavierStokesBCHandling();

    virtual int string_to_int( const std::string& bc_type_in ) const;

    virtual void init_bc_data( const libMesh::FEMSystem& system );
    
    virtual void init_bc_types( const GRINS::BoundaryID bc_id, 
                                const std::string& bc_id_string, 
                                const int bc_type, 
                                const std::string& bc_vars, 
                                const std::string& bc_value, 
                                const GetPot& input );

    virtual void user_init_dirichlet_bcs( libMesh::FEMSystem* system,
                                          libMesh::DofMap& dof_map,
                                          GRINS::BoundaryID bc_id,
                                          GRINS::BCType bc_type ) const;

    virtual void init_dirichlet_bcs( libMesh::FEMSystem* system ) const;

    virtual void user_apply_neumann_bcs( AssemblyContext& context,
                                         const GRINS::CachedValues& cache,
                                         const bool request_jacobian,
                                         const GRINS::BoundaryID bc_id,
                                         const GRINS::BCType bc_type ) const;

    void set_species_bc_type( GRINS::BoundaryID bc_id, int bc_type );

    void set_species_bc_values( GRINS::BoundaryID bc_id, const std::vector<libMesh::Real>& species_values );

    libMesh::Real get_species_bc_value( GRINS::BoundaryID bc_id, unsigned int species ) const;

    CatalyticWallBase<Chemistry>* get_catalytic_wall( const BoundaryID bc_id );

  protected:

    void build_catalycities( const GetPot& input,
                             const std::string& reactant,
                             const std::string& bc_id_string,
                             const BoundaryID bc_id,
                             boost::scoped_ptr<CatalycityBase>& gamma_r );

     // We need a another container to stash dirichlet values for the speccies
    std::map< GRINS::BoundaryID, std::vector<libMesh::Real> > _species_bc_values;

    // We also need another map container
    std::vector<std::pair<BoundaryID,BCType> > _species_bc_map;

    unsigned int _n_species;
    std::vector<std::string> _species_var_names;
    std::vector<GRINS::VariableIndex> _species_vars;

    std::multimap<BoundaryID, std::tr1::shared_ptr<CatalyticWallBase<Chemistry> > > _catalytic_walls;

    const Chemistry& _chemistry;

  private:

    ReactingLowMachNavierStokesBCHandling();

    // Needs to start larger than the LMNS_BC_TYPES end
    enum RLMNS_BC_TYPES{ ZERO_SPECIES_FLUX=20, 
                         PRESCRIBED_SPECIES,
                         PRESCRIBED_MOLE_FRACTIONS,
                         GAS_RECOMBINATION_CATALYTIC_WALL,
                         GAS_SOLID_CATALYTIC_WALL,
                         GENERAL_SPECIES };

  };
}

#endif // GRINS_REACTING_LOW_MACH_NAVIER_STOKES_BC_HANDLING_H