TBCI::Tensor< T > Class Template Reference

Tensor class including arithmetics. More...

#include <tensor.h>

Inheritance diagram for TBCI::Tensor< T >:

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Collaboration diagram for TBCI::Tensor< T >:

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List of all members.

Public Types

typedef T value_type
typedef T element_type
typedef T aligned_value_type

Public Member Functions

 Tensor ()
 Tensor (const unsigned dim_rank)
 Tensor (const Index &ix)
 Tensor (const T &value, const Index &ix)
 Tensor (const Tensor< T > &ct)
 Tensor (vararg va,...)
 Tensor (const T, vararg va,...)
 ~Tensor ()
Tensor< T > & operator+= (const Tensor< T > &)
Tensor< T > & operator-= (const Tensor< T > &)
Tensor< T > operator+ (const Tensor< T > &) const
Tensor< T > operator- (const Tensor< T > &) const
Tensor< T > & operator*= (const T m)
Tensor< T > & operator/= (const T m)
Tensor< T > & operator+= (const T m)
Tensor< T > & operator-= (const T m)
Tensor< T > operator* (const T m) const
Tensor< T > mult (const T) const
Tensor< T > operator/ (const T m) const
Tensor< T > operator- () const
Tensor< T > contract (const unsigned, const unsigned) const
Tensor< T > drctmul (const Tensor< T > &) const
Tensor< T > cntrmul (const Tensor< T > &, const unsigned, const unsigned) const

Friends

Tensor< T > dctmul (const Tensor< T > &, const Tensor< T > &)
Tensor< T > ctrmul (const Tensor< T > &, const Tensor< T > &, const unsigned, const unsigned)
Tensor< T > metrmul (const Tensor< T > &, const Tensor< T > &, const unsigned, const unsigned)

Detailed Description

template<typename T>
class TBCI::Tensor< T >

Tensor class including arithmetics.

Definition at line 461 of file tensor.h.

Member Typedef Documentation

template<typename T>
typedef T TBCI::Tensor< T >::value_type

Reimplemented from TBCI::CTensor< T >.

Definition at line 469 of file tensor.h.

template<typename T>
typedef T TBCI::Tensor< T >::element_type

Reimplemented from TBCI::CTensor< T >.

Definition at line 470 of file tensor.h.

template<typename T>
typedef T TBCI::Tensor< T >::aligned_value_type

Reimplemented from TBCI::CTensor< T >.

Definition at line 471 of file tensor.h.

Constructor & Destructor Documentation

template<typename T>
TBCI::Tensor< T >::Tensor (  )  [inline]

Definition at line 473 of file tensor.h.

template<typename T>
TBCI::Tensor< T >::Tensor ( const unsigned  dim_rank  )  [inline]

Definition at line 474 of file tensor.h.

template<typename T>
TBCI::Tensor< T >::Tensor ( const Index &  ix  )  [inline]

Definition at line 475 of file tensor.h.

template<typename T>
TBCI::Tensor< T >::Tensor ( const T &  value,
const Index &  ix 
) [inline]

Definition at line 476 of file tensor.h.

template<typename T>
TBCI::Tensor< T >::Tensor ( const Tensor< T > &  ct  )  [inline]

Definition at line 477 of file tensor.h.

template<typename T>
TBCI::Tensor< T >::Tensor ( vararg  va,
  ... 
) [inline]

Definition at line 558 of file tensor.h.

References TBCI::CTensor< T >::calclayout(), TBCI::CTensor< T >::calcsize(), TBCI::CTensor< T >::data, TBCI::CTensor< T >::layout, TBCI::CTensor< T >::noel, TBCI::CTensor< T >::rank, TBCI::BVector< T >::resize(), and TBCI::CTensor< T >::shape.

template<typename T>
TBCI::Tensor< T >::Tensor ( const T  value,
vararg  va,
  ... 
) [inline]

Definition at line 541 of file tensor.h.

References TBCI::CTensor< T >::calclayout(), TBCI::CTensor< T >::calcsize(), TBCI::CTensor< T >::data, TBCI::CTensor< T >::layout, TBCI::CTensor< T >::noel, TBCI::CTensor< T >::rank, TBCI::BVector< T >::resize(), and TBCI::CTensor< T >::shape.

template<typename T>
TBCI::Tensor< T >::~Tensor (  )  [inline]

Definition at line 480 of file tensor.h.

Member Function Documentation

template<typename T>
Tensor< T > & TBCI::Tensor< T >::operator+= ( const Tensor< T > &  t  )  [inline]

Definition at line 741 of file tensor.h.

References BCHK, TBCI::CTensor< T >::data, TBCI::CTensor< T >::layout, TBCI::Index::next_idx(), TBCI::CTensor< T >::noel, and TBCI::CTensor< T >::shape.

template<typename T>
Tensor< T > & TBCI::Tensor< T >::operator-= ( const Tensor< T > &  t  )  [inline]

Definition at line 758 of file tensor.h.

References BCHK, TBCI::CTensor< T >::data, TBCI::CTensor< T >::layout, TBCI::Index::next_idx(), TBCI::CTensor< T >::noel, and TBCI::CTensor< T >::shape.

template<typename T>
Tensor< T > TBCI::Tensor< T >::operator+ ( const Tensor< T > &  t  )  const [inline]

Definition at line 775 of file tensor.h.

References BCHK, TBCI::CTensor< T >::data, TBCI::CTensor< T >::layout, TBCI::Index::next_idx(), TBCI::CTensor< T >::noel, and TBCI::CTensor< T >::shape.

template<typename T>
Tensor< T > TBCI::Tensor< T >::operator- ( const Tensor< T > &  t  )  const [inline]

Definition at line 793 of file tensor.h.

References BCHK, TBCI::CTensor< T >::data, TBCI::CTensor< T >::layout, TBCI::Index::next_idx(), TBCI::CTensor< T >::noel, and TBCI::CTensor< T >::shape.

template<typename T>
Tensor<T>& TBCI::Tensor< T >::operator*= ( const T  m  )  [inline]

Definition at line 489 of file tensor.h.

References TBCI::CTensor< T >::data.

template<typename T>
Tensor<T>& TBCI::Tensor< T >::operator/= ( const T  m  )  [inline]

Definition at line 490 of file tensor.h.

References TBCI::CTensor< T >::data.

template<typename T>
Tensor<T>& TBCI::Tensor< T >::operator+= ( const T  m  )  [inline]

Definition at line 491 of file tensor.h.

References TBCI::CTensor< T >::data.

template<typename T>
Tensor<T>& TBCI::Tensor< T >::operator-= ( const T  m  )  [inline]

Definition at line 492 of file tensor.h.

References TBCI::CTensor< T >::data.

template<typename T>
Tensor<T> TBCI::Tensor< T >::operator* ( const T  m  )  const [inline]

Definition at line 494 of file tensor.h.

References TBCI::CTensor< T >::data, TBCI::CTensor< T >::noel, and TBCI::CTensor< T >::shape.

template<typename T>
Tensor< T > TBCI::Tensor< T >::mult ( const T  m  )  const [inline]

Definition at line 812 of file tensor.h.

References TBCI::CTensor< T >::data, TBCI::CTensor< T >::noel, and TBCI::CTensor< T >::shape.

Referenced by TBCI::operator*().

template<typename T>
Tensor<T> TBCI::Tensor< T >::operator/ ( const T  m  )  const [inline]

Definition at line 506 of file tensor.h.

References TBCI::CTensor< T >::data, TBCI::CTensor< T >::noel, and TBCI::CTensor< T >::shape.

template<typename T>
Tensor<T> TBCI::Tensor< T >::operator- (  )  const [inline]

Definition at line 514 of file tensor.h.

References TBCI::CTensor< T >::data, TBCI::CTensor< T >::noel, and TBCI::CTensor< T >::shape.

template<typename T>
Tensor< T > TBCI::Tensor< T >::contract ( const unsigned  i1,
const unsigned  i2 
) const [inline]

Definition at line 575 of file tensor.h.

References BCHK, TBCI::CTensor< T >::calc_offs(), TBCI::CTensor< T >::data, TBCI::idx_fill_in2(), TBCI::idx_remove2(), TBCI::CTensor< T >::shape, and TBCI::TVector< T >::size().

template<typename T>
Tensor< T > TBCI::Tensor< T >::drctmul ( const Tensor< T > &  t1  )  const [inline]

Definition at line 710 of file tensor.h.

References TBCI::BVector< T >::append(), TBCI::Index::next_idx(), TBCI::CTensor< T >::rank, TBCI::CTensor< T >::shape, and TBCI::Vector< T >::slice().

template<typename T>
Tensor< T > TBCI::Tensor< T >::cntrmul ( const Tensor< T > &  t2,
const unsigned  i1,
const unsigned  i2 
) const [inline]

Definition at line 595 of file tensor.h.

References BCHK, TBCI::CTensor< T >::calc_offs(), TBCI::CTensor< T >::data, TBCI::idx_fill_in1(), TBCI::idx_remove2(), TBCI::Index::next_idx(), TBCI::CTensor< T >::rank, TBCI::CTensor< T >::shape, and TBCI::Vector< T >::slice().

Friends And Related Function Documentation

template<typename T>
Tensor<T> dctmul ( const Tensor< T > &  t0,
const Tensor< T > &  t1 
) [friend]

Definition at line 726 of file tensor.h.

template<typename T>
Tensor<T> ctrmul ( const Tensor< T > &  t1,
const Tensor< T > &  t2,
const unsigned  i1,
const unsigned  i2 
) [friend]

Definition at line 665 of file tensor.h.

template<typename T>
Tensor<T> metrmul ( const Tensor< T > &  metr,
const Tensor< T > &  t,
const unsigned  i1,
const unsigned  i2 
) [friend]

Definition at line 685 of file tensor.h.

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