VariationalBorderOperatorAlphaUV.hpp

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//  This file is part of ff3d - http://www.freefem.org/ff3d
//  Copyright (C) 2001, 2002, 2003 Stéphane Del Pino

//  This program 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.

//  This program 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 this program; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

//  $Id: VariationalBorderOperatorAlphaUV.hpp,v 1.5 2006/07/20 19:08:54 delpinux Exp $

#ifndef VARIATIONAL_BORDER_OPERATOR_ALPHA_U_V_HPP
#define VARIATIONAL_BORDER_OPERATOR_ALPHA_U_V_HPP

#include <VariationalBilinearOperator.hpp>
#include <ScalarFunctionBase.hpp>

class VariationalBorderOperatorAlphaUV
  : public VariationalBilinearBorderOperator
{
private:
  ConstReferenceCounting<ScalarFunctionBase>
  __Alpha;                      
public:
  const ScalarFunctionBase&
  alpha() const
  {
    return *__Alpha;
  }

  VariationalBorderOperatorAlphaUV(const size_t& unknownNumber,
                                   const size_t& testFunctionNumber,
                                   ConstReferenceCounting<ScalarFunctionBase> alpha,
                                   ConstReferenceCounting<Boundary> border)
    : VariationalBilinearBorderOperator(VariationalBilinearBorderOperator::alphaUV,
                                        unknownNumber, testFunctionNumber, border),
      __Alpha(alpha)
  {
    ;
  }

  VariationalBorderOperatorAlphaUV(const VariationalBorderOperatorAlphaUV& V)
    : VariationalBilinearBorderOperator(V),
      __Alpha(V.__Alpha)
  {
    ;
  }

  ~VariationalBorderOperatorAlphaUV()
  {
    ;
  }
};

#endif // VARIATIONAL_BORDER_OPERATOR_ALPHA_U_V_HPP

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