CTF::Typ_Idx_Tensor< dtype > Class Template Reference

#include <idx_tensor.h>

Inheritance diagram for CTF::Typ_Idx_Tensor< dtype >:

Collaboration diagram for CTF::Typ_Idx_Tensor< dtype >:

Public Member Functions
	~Typ_Idx_Tensor ()
	Typ_Idx_Tensor (CTF_int::tensor *parent_, const char *idx_map_, int copy=0)
	constructor takes in a parent tensor and its indices More...
	Typ_Idx_Tensor (Typ_Idx_Tensor const &B, int copy=0, std::map< CTF_int::tensor *, CTF_int::tensor * > *remap=NULL)
	copy constructor More...
Typ_Idx_Tensor< dtype > *	tclone () const
CTF_int::Term *	clone (std::map< CTF_int::tensor *, CTF_int::tensor * > *remap=NULL) const
	base classes must implement this copy function to retrieve pointer More...
void	operator= (CTF_int::Term const &B)
void	operator= (Idx_Tensor const &B)
void	operator= (double scl)
void	operator= (int64_t scl)
void	operator= (int scl)
template<typename dtype_B >
Typ_Sum_Term< dtype, dtype_B >	operator& (Typ_Idx_Tensor< dtype_B > B)
template<typename dtype_A , typename dtype_B >
Typ_Contract_Term< dtype_A, dtype_B, dtype >	operator+= (Typ_Sum_Term< dtype_A, dtype_B > t)
template<typename dtype_A , typename dtype_B >
Typ_Contract_Term< dtype_A, dtype_B, dtype >	operator= (Typ_Sum_Term< dtype_A, dtype_B > t)
Typ_AIdx_Tensor< dtype >	operator~ ()
template<typename dtype_A >
Typ_Sum_Term< dtype_A, dtype >	operator= (Typ_AIdx_Tensor< dtype_A > t)
template<typename dtype_A >
Typ_Sum_Term< dtype_A, dtype >	operator+= (Typ_AIdx_Tensor< dtype_A > t)
void	operator+= (CTF_int::Term const &B)
void	operator+= (Idx_Tensor const &B)
void	operator+= (double scl)
void	operator+= (int64_t scl)
void	operator+= (int scl)
void	operator, (std::function< void(dtype &)> f)
void	operator() (std::function< void(dtype &)> f)
Public Member Functions inherited from CTF::Idx_Tensor
	Idx_Tensor (CTF_int::tensor *parent_, const char *idx_map_, int copy=0)
	constructor takes in a parent tensor and its indices More...
	Idx_Tensor (CTF::Idx_Tensor const &other, int copy=0, std::map< CTF_int::tensor *, CTF_int::tensor * > *remap=NULL)
	copy constructor More...
	Idx_Tensor (CTF_int::algstrct const *sr)
	constructor for scalar More...
	Idx_Tensor (CTF_int::algstrct const *sr, double scl)
	Idx_Tensor (CTF_int::algstrct const *sr, int64_t scl)
	~Idx_Tensor ()
Idx_Tensor	execute (std::vector< char > out_inds) const
	evalues the expression to produce an intermediate with all expression indices remaining More...
void	execute (Idx_Tensor output) const
	evalues the expression, which just scales by default More...
double	estimate_time (Idx_Tensor output) const
	estimates the cost of a contraction More...
Idx_Tensor	estimate_time (double &cost, std::vector< char > out_inds) const
	estimates the cost the expression to produce an intermediate with all expression indices remaining More...
std::vector< char >	get_uniq_inds () const
	find list of unique indices that are involved in this term More...
void	get_inputs (std::set< Idx_Tensor *, CTF_int::tensor_name_less > *inputs_set) const
	appends the tensors this depends on to the input set More...
void	operator= (CTF_int::Term const &B)
	A = B, compute any operations on operand B and set. More...
void	operator= (Idx_Tensor const &B)
void	operator= (double scl)
void	operator+= (double scl)
void	operator-= (double scl)
void	operator*= (double scl)
void	multeq (double scl)
void	operator= (int64_t scl)
void	operator+= (int64_t scl)
void	operator-= (int64_t scl)
void	operator*= (int64_t scl)
void	operator= (int scl)
void	operator+= (int scl)
void	operator-= (int scl)
void	operator*= (int scl)
void	operator+= (CTF_int::Term const &B)
	A += B, compute any operations on operand B and add. More...
void	operator-= (CTF_int::Term const &B)
	A += B, compute any operations on operand B and add. More...
void	operator*= (CTF_int::Term const &B)
	negates term More...
World *	where_am_i () const
	figures out what world this term lives on More...
Public Member Functions inherited from CTF_int::Term
	Term (algstrct const *sr)
virtual	~Term ()
virtual void	get_inputs (std::set< CTF::Idx_Tensor *, tensor_name_less > *inputs_set) const =0
	appends the tensors this depends on to the input set More...
void	mult_scl (char const *mulscl)
	multiply scaling factor by mulscl More...
Contract_Term	operator* (Term const &A) const
	constructs a new term which multiplies by tensor A More...
Contract_Term	operator* (int64_t scl) const
	multiples by a constant More...
Contract_Term	operator* (double scl) const
Sum_Term	operator+ (Term const &A) const
	constructs a new term by addition of two terms More...
Sum_Term	operator+ (double scl) const
Sum_Term	operator+ (int64_t scl) const
Sum_Term	operator- (Term const &A) const
	constructs a new term by subtracting term A More...
Sum_Term	operator- (double scl) const
Sum_Term	operator- (int64_t scl) const
Term &	operator- ()
void	operator= (CTF::Idx_Tensor const &B)
	A = B, compute any operations on operand B and set. More...
void	operator= (Term const &B)
void	operator+= (Term const &B)
void	operator-= (Term const &B)
void	operator*= (Term const &B)
void	operator= (double scl)
void	operator+= (double scl)
void	operator<< (CTF_int::Term const &B)
void	operator<< (double scl)
void	operator-= (double scl)
void	operator*= (double scl)
void	operator= (int64_t scl)
void	operator+= (int64_t scl)
void	operator-= (int64_t scl)
void	operator*= (int64_t scl)
void	operator= (int scl)
void	operator+= (int scl)
void	operator-= (int scl)
void	operator*= (int scl)
	operator float () const
	cast to float (works only if tensor type is castable to float) allows a scalar output More...
	operator double () const
	cast to double (works only if tensor type is castable to double) allows a scalar output More...
	operator int64_t () const
	cast to int64_t (works only if tensor type is castable to int64_t) allows a scalar output More...
	operator int () const
	cast to int64_t (works only if tensor type is castable to int64_t) allows a scalar output More...

Additional Inherited Members
Data Fields inherited from CTF::Idx_Tensor
CTF_int::tensor *	parent
char *	idx_map
int	is_intm
Data Fields inherited from CTF_int::Term
char *	scale
algstrct *	sr

Detailed Description

template<typename dtype>
class CTF::Typ_Idx_Tensor< dtype >

Definition at line 164 of file idx_tensor.h.

Constructor & Destructor Documentation

template<typename dtype>

CTF::Typ_Idx_Tensor< dtype >::~Typ_Idx_Tensor ( )

inline

Definition at line 229 of file idx_tensor.h.

template<typename dtype>

CTF::Typ_Idx_Tensor< dtype >::Typ_Idx_Tensor ( CTF_int::tensor *  parent_, const char *  idx_map_, int  copy = 0  )

inline

constructor takes in a parent tensor and its indices

Parameters

[in]	parent_	the parent tensor
[in]	idx_map_	the indices assigned ot this tensor
[in]	copy	if set to 1, create copy of parent

Definition at line 237 of file idx_tensor.h.

template<typename dtype>

CTF::Typ_Idx_Tensor< dtype >::Typ_Idx_Tensor ( Typ_Idx_Tensor< dtype > const &  B, int  copy = 0, std::map< CTF_int::tensor *, CTF_int::tensor * > *  remap = NULL  )

inline

copy constructor

Parameters

[in]	B	tensor to copy
[in]	copy	if 1 then copy the parent tensor of B into a new tensor
[in]	remap	redistribution dependency map

Definition at line 247 of file idx_tensor.h.

Member Function Documentation

template<typename dtype>

CTF_int::Term* CTF::Typ_Idx_Tensor< dtype >::clone ( std::map< CTF_int::tensor *, CTF_int::tensor * > *  remap = NULL ) const

inlinevirtual

base classes must implement this copy function to retrieve pointer

Reimplemented from CTF::Idx_Tensor.

Definition at line 254 of file idx_tensor.h.

template<typename dtype>

template<typename dtype_B >

Typ_Sum_Term<dtype, dtype_B> CTF::Typ_Idx_Tensor< dtype >::operator& ( Typ_Idx_Tensor< dtype_B >  B )

inline

Definition at line 265 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator() ( std::function< void(dtype &)>  f )

inline

Definition at line 313 of file idx_tensor.h.

template<typename dtype>

template<typename dtype_A , typename dtype_B >

Typ_Contract_Term<dtype_A, dtype_B, dtype> CTF::Typ_Idx_Tensor< dtype >::operator+= ( Typ_Sum_Term< dtype_A, dtype_B >  t )

inline

Definition at line 270 of file idx_tensor.h.

template<typename dtype>

template<typename dtype_A >

Typ_Sum_Term<dtype_A, dtype> CTF::Typ_Idx_Tensor< dtype >::operator+= ( Typ_AIdx_Tensor< dtype_A >  t )

inline

Definition at line 298 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator+= ( CTF_int::Term const &  B )

inline

Definition at line 302 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator+= ( Idx_Tensor const &  B )

inline

Definition at line 303 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator+= ( double  scl )

inline

Definition at line 304 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator+= ( int64_t  scl )

inline

Definition at line 305 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator+= ( int  scl )

inline

Definition at line 306 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator, ( std::function< void(dtype &)>  f )

inline

Definition at line 309 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator= ( CTF_int::Term const &  B )

inline

Definition at line 256 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator= ( Idx_Tensor const &  B )

inline

Definition at line 257 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator= ( double  scl )

inline

Definition at line 258 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator= ( int64_t  scl )

inline

Definition at line 259 of file idx_tensor.h.

template<typename dtype>

void CTF::Typ_Idx_Tensor< dtype >::operator= ( int  scl )

inline

Definition at line 260 of file idx_tensor.h.

template<typename dtype>

template<typename dtype_A , typename dtype_B >

Typ_Contract_Term<dtype_A, dtype_B, dtype> CTF::Typ_Idx_Tensor< dtype >::operator= ( Typ_Sum_Term< dtype_A, dtype_B >  t )

inline

Definition at line 281 of file idx_tensor.h.

template<typename dtype>

template<typename dtype_A >

Typ_Sum_Term<dtype_A, dtype> CTF::Typ_Idx_Tensor< dtype >::operator= ( Typ_AIdx_Tensor< dtype_A >  t )

inline

Definition at line 292 of file idx_tensor.h.

template<typename dtype>

Typ_AIdx_Tensor<dtype> CTF::Typ_Idx_Tensor< dtype >::operator~ ( )

inline

Definition at line 286 of file idx_tensor.h.

template<typename dtype>

Typ_Idx_Tensor<dtype>* CTF::Typ_Idx_Tensor< dtype >::tclone ( ) const

inline

Definition at line 252 of file idx_tensor.h.

Referenced by CTF::Typ_Idx_Tensor< dtype_C >::operator&(), CTF::Typ_Idx_Tensor< dtype_C >::operator+=(), and CTF::Typ_Idx_Tensor< dtype_C >::operator=().

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

• idx_tensor.h