ug::MathTensor< TRank, N, T > Class Template Reference

a mathematical Tensor of rank TRank and N entries. More...

#include <math_tensor.h>

Public Types
typedef size_t	size_type
typedef MathTensor< TRank-1, N, T >	value_type

Public Member Functions
	MathTensor ()
	MathTensor (const MathTensor &v)
MathTensor &	operator= (const MathTensor &v)
MathTensor &	operator= (T val)
	sets all values of the tensor to a value More...
value_type &	operator[] (size_t i)
const value_type &	operator[] (size_t i) const
size_t	rank () const
void	set (T val)
size_t	size () const

Static Public Attributes
static const size_t	Dimension = N
static const size_t	Rank = TRank

Protected Member Functions
void	assign (const MathTensor< TRank, N, T > &v)

Protected Attributes
value_type	m_data [N]

Detailed Description

template<size_t TRank, size_t N, typename T>
class ug::MathTensor< TRank, N, T >

a mathematical Tensor of rank TRank and N entries.

Member Typedef Documentation

size_type

template<size_t TRank, size_t N, typename T >

typedef size_t ug::MathTensor< TRank, N, T >::size_type

value_type

template<size_t TRank, size_t N, typename T >

typedef MathTensor<TRank-1, N, T> ug::MathTensor< TRank, N, T >::value_type

Constructor & Destructor Documentation

MathTensor() [1/2]

template<size_t TRank, size_t N, typename T >

ug::MathTensor< TRank, N, T >::MathTensor ( )

inline

MathTensor() [2/2]

template<size_t TRank, size_t N, typename T >

ug::MathTensor< TRank, N, T >::MathTensor ( const MathTensor< TRank, N, T > &  v )

inline

References ug::MathTensor< TRank, N, T >::assign().

Member Function Documentation

assign()

template<size_t TRank, size_t N, typename T >

void ug::MathTensor< TRank, N, T >::assign ( const MathTensor< TRank, N, T > &  v )

inlineprotected

References ug::MathTensor< TRank, N, T >::m_data.

Referenced by ug::MathTensor< TRank, N, T >::MathTensor(), ug::MathTensor< 1, N, T >::MathTensor(), ug::MathTensor< TRank, N, T >::operator=(), and ug::MathTensor< 1, N, T >::operator=().

operator=() [1/2]

template<size_t TRank, size_t N, typename T >

MathTensor& ug::MathTensor< TRank, N, T >::operator= ( const MathTensor< TRank, N, T > &  v )

inline

References ug::MathTensor< TRank, N, T >::assign().

operator=() [2/2]

template<size_t TRank, size_t N, typename T >

MathTensor& ug::MathTensor< TRank, N, T >::operator= ( T  val )

inline

sets all values of the tensor to a value

References ug::MathTensor< TRank, N, T >::set().

operator[]() [1/2]

template<size_t TRank, size_t N, typename T >

value_type& ug::MathTensor< TRank, N, T >::operator[] ( size_t  i )

inline

References ug::MathTensor< TRank, N, T >::m_data, ug::MathTensor< TRank, N, T >::size(), and UG_ASSERT.

operator[]() [2/2]

template<size_t TRank, size_t N, typename T >

const value_type& ug::MathTensor< TRank, N, T >::operator[] ( size_t  i ) const

inline

References ug::MathTensor< TRank, N, T >::m_data, ug::MathTensor< TRank, N, T >::size(), and UG_ASSERT.

rank()

template<size_t TRank, size_t N, typename T >

size_t ug::MathTensor< TRank, N, T >::rank ( ) const

inline

set()

template<size_t TRank, size_t N, typename T >

void ug::MathTensor< TRank, N, T >::set ( T  val )

inline

References ug::MathTensor< TRank, N, T >::m_data, and ug::MathTensor< TRank, N, T >::set().

Referenced by ug::MathTensor< 1, N, T >::MathTensor(), ug::MathTensor< TRank, N, T >::operator=(), ug::MathTensor< 1, N, T >::operator=(), ug::ConstUserTensor< TRank, dim >::set(), and ug::MathTensor< TRank, N, T >::set().

size()

template<size_t TRank, size_t N, typename T >

size_t ug::MathTensor< TRank, N, T >::size ( ) const

inline

Referenced by ug::IsFiniteAndNotTooBig(), ug::operator<<(), ug::MathTensor< TRank, N, T >::operator[](), and ug::MathTensor< 1, N, T >::operator[]().

Member Data Documentation

Dimension

template<size_t TRank, size_t N, typename T >

const size_t ug::MathTensor< TRank, N, T >::Dimension = N

static

m_data

template<size_t TRank, size_t N, typename T >

value_type ug::MathTensor< TRank, N, T >::m_data[N]

protected

Referenced by ug::MathTensor< 1, N, T >::assign(), ug::MathTensor< TRank, N, T >::assign(), ug::MathTensor< TRank, N, T >::operator[](), ug::MathTensor< 1, N, T >::operator[](), ug::MathTensor< TRank, N, T >::set(), and ug::MathTensor< 1, N, T >::set().

Rank

template<size_t TRank, size_t N, typename T >

const size_t ug::MathTensor< TRank, N, T >::Rank = TRank

static

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

• ugbase/common/math/math_vector_matrix/math_tensor.h