OperationSmallOuterProduct.hpp

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/*
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   Copyright (C) 2004, 2005, 2007 EPFL, Politecnico di Milano, INRIA
   Copyright (C) 2010 EPFL, Politecnico di Milano, Emory UNiversity

   This file is part of the LifeV library

   LifeV is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published by
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   (at your option) any later version.

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   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.

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   License along with this library; if not, see <http://www.gnu.org/licenses/>


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/*!
 *   @file
     @brief This file contains information about the element-wise multiplication operation between Small* classes.

     @date 08/2012
     @author Samuel Quinodoz <samuel.quinodoz@epfl.ch>
 */

#ifndef OPERATION_SMALL_OUTERPRODUCT_HPP
#define OPERATION_SMALL_OUTERPRODUCT_HPP

#include <lifev/core/LifeV.hpp>

#include <lifev/core/array/VectorSmall.hpp>
#include <lifev/core/array/MatrixSmall.hpp>

// LifeV namespace.
namespace LifeV
{
//! class OperationSmallOuterProduct  Class containing information about the element-wise multiplication product operation between Small* classes.
/*!
  @author Samuel Quinodoz <samuel.quinodoz@epfl.ch>

  This class only contains information that can be useful in a templated framework (such as the
  one for assembling the algebraic systems via expressions).

  It cannot be instanciated, neither the generic definition nor the specializations (private constructors
  and destructor only).

  The only information stored in this class is the type of the result, see LifeV::OperationSmallAddition.
*/

template <typename LeftOperand, typename RightOperand>
class OperationSmallOuterProduct
{
private:
    //! @name Constructors and destructors
    //@{

    //! No default constructor
    OperationSmallOuterProduct();

    //! No destructor
    ~OperationSmallOuterProduct();

    //@}

};

//! \cond

template <UInt Dim1>
class OperationSmallOuterProduct< VectorSmall<Dim1> , VectorSmall<Dim1> >
{
public:

    //! @name Public Types
    //@{

    typedef MatrixSmall<Dim1, Dim1> result_Type;

    //@}

private:
    //! @name Constructors and destructors
    //@{

    //! No default constructor
    OperationSmallOuterProduct();

    //! No destructor
    ~OperationSmallOuterProduct();

    //@}
};

//! \endcond

} // namespace LifeV

#endif