FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j > Class Template Reference

#include <src/ftensor/src/FTensor/Tensor2_symmetric/diffusion_Tensor2_symmetric.hpp>

Collaboration diagram for FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >:

Public Member Functions
promote< T, double >::V	operator() (const int N1, const int N2) const
	diffusion_Tensor2_symmetric (const Tensor2_symmetric< T *, Dim > &A, const int Di, const int Dj, const int Dk, const double Dx)

Private Attributes
const Tensor2_symmetric< T *, Dim > &	a
const int	di
const int	dj
const int	dk
const double	dx

Detailed Description

template<class T, int Dim, char i, char j>
class FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >

Definition at line 8 of file diffusion_Tensor2_symmetric.hpp.

Constructor & Destructor Documentation

diffusion_Tensor2_symmetric()

template<class T , int Dim, char i, char j>

FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >::diffusion_Tensor2_symmetric ( const Tensor2_symmetric< T *, Dim > &  A, const int  Di, const int  Dj, const int  Dk, const double  Dx  )

inline

Definition at line 32 of file diffusion_Tensor2_symmetric.hpp.

        : a(A), di(Di), dj(Dj), dk(Dk), dx(Dx)
    {}

Member Function Documentation

operator()()

template<class T , int Dim, char i, char j>

promote<T, double>::V FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >::operator() ( const int  N1, const int  N2  ) const

inline

Definition at line 15 of file diffusion_Tensor2_symmetric.hpp.

    {
      return ((*(a.ptr(N1, N2) + di) - 2 * a(N1, N2) + *(a.ptr(N1, N2) - di))
              + (*(a.ptr(N1, N2) + dj) - 2 * a(N1, N2) + *(a.ptr(N1, N2) - dj))
              + (*(a.ptr(N1, N2) + dk) - 2 * a(N1, N2) + *(a.ptr(N1, N2) - dk))
              + ((*(a.ptr(N1, N2) + di + dj) + *(a.ptr(N1, N2) + di - dj)
                  + *(a.ptr(N1, N2) - di + dj) + *(a.ptr(N1, N2) - di - dj)
                  - 4 * a(N1, N2))
                 + (*(a.ptr(N1, N2) + di + dk) + *(a.ptr(N1, N2) + di - dk)
                    + *(a.ptr(N1, N2) - di + dk) + *(a.ptr(N1, N2) - di - dk)
                    - 4 * a(N1, N2))
                 + (*(a.ptr(N1, N2) + dj + dk) + *(a.ptr(N1, N2) + dj - dk)
                    + *(a.ptr(N1, N2) - dj + dk) + *(a.ptr(N1, N2) - dj - dk)
                    - 4 * a(N1, N2)))
                  / (std::sqrt(2.0)))
             * dx * dx;
    }

Member Data Documentation

a

template<class T , int Dim, char i, char j>

const Tensor2_symmetric<T *, Dim>& FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >::a

private

Definition at line 10 of file diffusion_Tensor2_symmetric.hpp.

di

template<class T , int Dim, char i, char j>

const int FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >::di

private

Definition at line 11 of file diffusion_Tensor2_symmetric.hpp.

dj

template<class T , int Dim, char i, char j>

const int FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >::dj

private

Definition at line 11 of file diffusion_Tensor2_symmetric.hpp.

dk

template<class T , int Dim, char i, char j>

const int FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >::dk

private

Definition at line 11 of file diffusion_Tensor2_symmetric.hpp.

dx

template<class T , int Dim, char i, char j>

const double FTensor::diffusion_Tensor2_symmetric< T, Dim, i, j >::dx

private

Definition at line 12 of file diffusion_Tensor2_symmetric.hpp.

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The documentation for this class was generated from the following file:

• src/ftensor/src/FTensor/Tensor2_symmetric/diffusion_Tensor2_symmetric.hpp