Maj terminée. Pour consulter la release notes associée voici le lien :
https://about.gitlab.com/releases/2021/07/07/critical-security-release-gitlab-14-0-4-released/

Une nouvelle version du portail de gestion des comptes externes sera mise en production lundi 09 août. Elle permettra d'allonger la validité d'un compte externe jusqu'à 3 ans. Pour plus de détails sur cette version consulter : https://doc-si.inria.fr/x/FCeS

MatrixOperations.hpp 6.57 KB
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//
//  MatrixTOperations.hpp
//  HappyHeart
//
//  Created by Sebastien Gilles on 30/10/15.
//  Copyright © 2015 Inria. All rights reserved.
//

#ifndef HAPPY_HEART_x_THIRD_PARTY_x_WRAPPERS_x_PETSC_x_MATRIX_x_MATRIX_OPERATIONS_HPP_
# define HAPPY_HEART_x_THIRD_PARTY_x_WRAPPERS_x_PETSC_x_MATRIX_x_MATRIX_OPERATIONS_HPP_

# include <memory>
# include <vector>

# include "ThirdParty/IncludeWithoutWarning/Petsc/PetscSys.hpp"
# include "ThirdParty/IncludeWithoutWarning/Petsc/PetscMat.hpp"

# include "ThirdParty/Wrappers/Petsc/Vector/Vector.hpp"
# include "ThirdParty/Wrappers/Petsc/Matrix/Private/BaseMatrix.hpp"
# include "ThirdParty/Wrappers/Petsc/Exceptions/Petsc.hpp"


namespace HappyHeart
{
    
    
    namespace Wrappers
    {
        
        
        namespace Petsc
        {
                    
                        
            /*!
             * \brief Wrapper over MatAXPY, that performs Y = a * X + Y.
             *
             * \param[in] structure either SAME_NONZERO_PATTERN, DIFFERENT_NONZERO_PATTERN or SUBSET_NONZERO_PATTERN.
             * \param[in] invoking_file File that invoked the function or class; usually __FILE__.
             * \param[in] invoking_line File that invoked the function or class; usually __LINE__.
             */
            template<class MatrixT>
            std::enable_if_t<std::is_base_of<Private::BaseMatrix, MatrixT>::value, void>
            AXPY(PetscScalar a,
                 const MatrixT& X,
                 MatrixT& Y,
                 const char* invoking_file, int invoking_line,
                 const MatStructure& structure = SAME_NONZERO_PATTERN);
            
            
            /*!
             * \brief Wrapper over MatMult, that performs v2 = matrix * v1.
             *
             * \param[in] invoking_file File that invoked the function or class; usually __FILE__.
             * \param[in] invoking_line File that invoked the function or class; usually __LINE__.
             */
            template<class MatrixT>
            std::enable_if_t<std::is_base_of<Private::BaseMatrix, MatrixT>::value, void>
            MatMult(const MatrixT& matrix, const Vector& v1, Vector& v2,
                         const char* invoking_file, int invoking_line);
            
            
            /*!
             * \brief Wrapper over MatMultAdd, that performs v3 = v2 + matrix * v1.
             *
             * \param[in] invoking_file File that invoked the function or class; usually __FILE__.
             * \param[in] invoking_line File that invoked the function or class; usually __LINE__.
             */
            template<class MatrixT>
            std::enable_if_t<std::is_base_of<Private::BaseMatrix, MatrixT>::value, void>
            MatMultAdd(const MatrixT& matrix, const Vector& v1, const Vector& v2, Vector& v3,
                            const char* invoking_file, int invoking_line);
            
            
            
            /*!
             * \brief Wrapper over MatMultTranspose, that performs v2 = transpose(matrix) * v1.
             *
             * \param[in] invoking_file File that invoked the function or class; usually __FILE__.
             * \param[in] invoking_line File that invoked the function or class; usually __LINE__.
             */
            template<class MatrixT>
            std::enable_if_t<std::is_base_of<Private::BaseMatrix, MatrixT>::value, void>
            MatMultTranspose(const MatrixT& matrix, const Vector& v1, Vector& v2,
                                  const char* invoking_file, int invoking_line);
            
            
            /*!
             * \brief Wrapper over MatMultTransposeAdd, that performs v3 = v2 + transpose(matrix) * v1.
             *
             * \param[in] invoking_file File that invoked the function or class; usually __FILE__.
             * \param[in] invoking_line File that invoked the function or class; usually __LINE__.
             */
            template<class MatrixT>
            std::enable_if_t<std::is_base_of<Private::BaseMatrix, MatrixT>::value, void>
            MatMultTransposeAdd(const MatrixT& matrix, const Vector& v1, const Vector& v2, Vector& v3,
                                     const char* invoking_file, int invoking_line);
            
            
            /*!
             * \brief Wrapper over MatMatMult, that performs C = A * B.
             *
             * \todo #684 Investigate to use the argument fill, which provides an estimation of the non zero of the
             * resulting matrix. Currently PETSC_DEFAULT is used.
             * One can also reuse a pattern for several matrices, but so far I do not need that in HappyHeart so
             * I equally use the default setting.
             *
             * \param[in] invoking_file File that invoked the function or class; usually __FILE__.
             * \param[in] invoking_line File that invoked the function or class; usually __LINE__.
             */
            template<class MatrixT>
            std::enable_if_t<std::is_base_of<Private::BaseMatrix, MatrixT>::value, void>
            MatMatMult(const MatrixT& matrix1,
                            const MatrixT& matrix2,
                            MatrixT& matrix3,
                            const char* invoking_file, int invoking_line);
            
            
            /*!
             * \brief Wrapper over MatMatMatMult, that performs D = A * B * C.
             *
             * \todo #684 Investigate to use the argument fill, which provides an estimation of the non zero of the
             * resulting matrix. Currently PETSC_DEFAULT is used.
             * One can also reuse a pattern for several matrices, but so far I do not need that in HappyHeart so
             * I equally use the default setting.
             *
             * \param[in] invoking_file File that invoked the function or class; usually __FILE__.
             * \param[in] invoking_line File that invoked the function or class; usually __LINE__.
             */
            template<class MatrixT>
            std::enable_if_t<std::is_base_of<Private::BaseMatrix, MatrixT>::value, void>
            MatMatMatMult(const MatrixT& matrix1,
                               const MatrixT& matrix2,
                               const MatrixT& matrix3,
                               MatrixT& matrix4,
                               const char* invoking_file, int invoking_line);
            
            
            
        } //namespace Petsc
        
        
    } //namespace Wrappers
    
    
} // namespace HappyHeart


# include "ThirdParty/Wrappers/Petsc/Matrix/MatrixOperations.hxx"


#endif // HAPPY_HEART_x_THIRD_PARTY_x_WRAPPERS_x_PETSC_x_MATRIX_x_MATRIX_OPERATIONS_HPP_