single_fe_type_variable.h

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//-----------------------------------------------------------------------bl-
//--------------------------------------------------------------------------
//
// GRINS - General Reacting Incompressible Navier-Stokes
//
// Copyright (C) 2014-2016 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_SINGLE_FE_TYPE_VARIABLE_H
#define GRINS_SINGLE_FE_TYPE_VARIABLE_H

// GRINS
#include "grins/fe_variables_base.h"

namespace GRINS
{

  class SingleFETypeVariable : public FEVariablesBase
  {
  public:


    SingleFETypeVariable( const GetPot& input,
                          const std::string& physics_name,
                          const std::string& old_var_prefix,
                          const std::string& subsection,
                          const std::string& default_family,
                          const std::string& default_order,
                          bool is_constraint_var );


    SingleFETypeVariable( const GetPot& input,
                          const std::string& subsection,
                          bool is_constraint_var);

    ~SingleFETypeVariable(){};


    virtual void init( libMesh::FEMSystem* system );

  protected:


    void parse_family_and_order( const GetPot& input,
                                 const std::string& physics_name,
                                 const std::string& old_var_prefix,
                                 const std::string& subsection,
                                 std::vector<GRINSEnums::FEFamily>& family,
                                 std::vector<GRINSEnums::Order>& order,
                                 const std::string& default_family,
                                 const std::string& default_order );


    void dup_family_order_check( const GetPot& input,
                                 const std::string& physics_name,
                                 const std::string& old_var_prefix) const;

    bool have_family_or_order( const GetPot& input,
                               const std::string& physics_name,
                               const std::string& old_var_prefix,
                               const std::string& subsection ) const;

    void parse_old_style_with_warning( const GetPot& input,
                                       const std::string& physics_name,
                                       const std::string& old_var_prefix,
                                       const std::string& default_family,
                                       const std::string& default_order,
                                       const std::string& subsection,
                                       GRINSEnums::FEFamily& family,
                                       GRINSEnums::Order& order );

    void parse_new_style( const GetPot& input,
                          const std::string& subsection,
                          GRINSEnums::FEFamily& family,
                          GRINSEnums::Order& order );
  };

} // end namespace GRINS

#endif // GRINS_SINGLE_FE_TYPE_VARIABLE_H