plb::SymmetricRankThreeTensor< T, Descriptor > Struct Template Reference

Operations on a symmetric tensor which stores only above-or-on-diagonal values. More...

#include <geometricOperationTemplates.h>

List of all members.

Static Public Member Functions
static void	contractLastTwoIndexes (Array< T, n > const &tens, Array< T, d > &res)
	computes the contraction of the last two indexes of the tensor
static T	contractIndexes (Array< T, n > const &A, Array< T, n > const &B)
	computes the contraction of the last two indexes of the tensor
static void	multWithRankTwoSymTensor (Array< T, n > const &A, Array< T, SymmetricTensor< T, Descriptor >::n > const &B, Array< T, d > &x)
Static Public Attributes
static const int	d = Descriptor<T>::d
	Number of dimensions for current lattice.
static const int	n = SymmetricRankThreeTensorImpl<T,d>::n
	Number of elements (reduced by symmetry).

---

Detailed Description

template<typename T, template< typename U > class Descriptor>
struct plb::SymmetricRankThreeTensor< T, Descriptor >

Operations on a symmetric tensor which stores only above-or-on-diagonal values.

---

Member Function Documentation

template<typename T, template< typename U > class Descriptor>

static T plb::SymmetricRankThreeTensor< T, Descriptor >::contractIndexes	(	Array< T, n > const &	A,
		Array< T, n > const &	B
	)			[inline, static]

computes the contraction of the last two indexes of the tensor

template<typename T, template< typename U > class Descriptor>

static void plb::SymmetricRankThreeTensor< T, Descriptor >::contractLastTwoIndexes	(	Array< T, n > const &	tens,
		Array< T, d > &	res
	)			[inline, static]

computes the contraction of the last two indexes of the tensor

template<typename T, template< typename U > class Descriptor>

static void plb::SymmetricRankThreeTensor< T, Descriptor >::multWithRankTwoSymTensor	(	Array< T, n > const &	A,
		Array< T, SymmetricTensor< T, Descriptor >::n > const &	B,
		Array< T, d > &	x
	)			[inline, static]

---

Member Data Documentation

template<typename T, template< typename U > class Descriptor>

const int plb::SymmetricRankThreeTensor< T, Descriptor >::d = Descriptor<T>::d [static]

Number of dimensions for current lattice.

template<typename T, template< typename U > class Descriptor>

const int plb::SymmetricRankThreeTensor< T, Descriptor >::n = SymmetricRankThreeTensorImpl<T,d>::n [static]

Number of elements (reduced by symmetry).

---

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

• geometricOperationTemplates.h