SFFR4 Class Reference

The fourth order tensor with minor symmetry in the 1st and 2nd dimensions. More...

Detailed Description

The fourth order tensor with minor symmetry in the 1st and 2nd dimensions.

Mandel notation is used, and so the storage space is (6, 3, 3).

#include <SFFR4.h>

Inheritance diagram for SFFR4:

Additional Inherited Members
Public Types inherited from PrimitiveTensor< SFFR4, 6, 3, 3 >
using	base_sizes_sequence
	Base shape sequence.
Public Member Functions inherited from PrimitiveTensor< SFFR4, 6, 3, 3 >
	PrimitiveTensor ()=default
	Special member functions.
	PrimitiveTensor (const ATensor &tensor, Size intmd_dim)
	Construct from an ATensor and infer dynamic shape.
	PrimitiveTensor (const ATensor &tensor, Size dynamic_dim, Size intmd_dim)
	Construct from an ATensor and extract dynamic shape given dynamic dimension.
	PrimitiveTensor (const ATensor &tensor, const TraceableTensorShape &dynamic_shape, Size intmd_dim)
	Construct from an ATensor given dynamic shape.
	PrimitiveTensor (const TensorBase< Derived2 > &tensor)
	Copy constructor.
	operator neml2::Tensor () const
	Implicit conversion to a Tensor (discards information on the fixed base shape)
Scalar	operator() (Args... i) const
	Single-element accessor.
Public Member Functions inherited from TensorBase< SFFR4 >
	TensorBase ()=default
	Default constructor.
	TensorBase (const ATensor &tensor, Size dynamic_dim, Size intmd_dim)
	Construct from an ATensor with given dynamic dimension.
	TensorBase (const ATensor &tensor, TraceableTensorShape dynamic_shape, Size intmd_dim)
	Construct from an ATensor with given dynamic shape.
	TensorBase (const TensorBase< Derived2 > &tensor)
	Copy constructor.
	TensorBase (double)=delete
	TensorBase (float)=delete
	TensorBase (int)=delete
SFFR4	variable_data () const
	Variable data without function graph.
SFFR4	contiguous () const
SFFR4	clone () const
	Clone (take ownership)
SFFR4	detach () const
	Discard function graph.
SFFR4	to (const TensorOptions &options) const
	Change tensor options.
SFFR4	operator- () const
	Negation.
Size	batch_dim () const
Size	base_dim () const
Size	dynamic_dim () const
Size	static_dim () const
Size	intmd_dim () const
TraceableTensorShape	batch_sizes () const
TensorShapeRef	base_sizes () const
const TraceableTensorShape &	dynamic_sizes () const
TensorShapeRef	static_sizes () const
TensorShapeRef	intmd_sizes () const
TraceableSize	batch_size (Size i) const
Size	base_size (Size i) const
const TraceableSize &	dynamic_size (Size i) const
Size	static_size (Size i) const
Size	intmd_size (Size i) const
SFFR4	dynamic_index (indexing::TensorIndicesRef indices) const
SFFR4	intmd_index (indexing::TensorIndicesRef indices) const
neml2::Tensor	base_index (indexing::TensorIndicesRef indices) const
SFFR4	dynamic_slice (Size d, const indexing::Slice &index) const
SFFR4	intmd_slice (Size d, const indexing::Slice &index) const
neml2::Tensor	base_slice (Size d, const indexing::Slice &index) const
void	dynamic_index_put_ (indexing::TensorIndicesRef indices, const ATensor &other)
void	dynamic_index_put_ (indexing::TensorIndicesRef indices, const CScalar &v)
void	intmd_index_put_ (indexing::TensorIndicesRef indices, const ATensor &other)
void	intmd_index_put_ (indexing::TensorIndicesRef indices, const CScalar &v)
void	base_index_put_ (indexing::TensorIndicesRef indices, const ATensor &other)
void	base_index_put_ (indexing::TensorIndicesRef indices, const CScalar &v)
SFFR4	dynamic_expand (const TraceableTensorShape &shape) const
SFFR4	intmd_expand (TensorShapeRef shape) const
neml2::Tensor	base_expand (TensorShapeRef shape) const
SFFR4	batch_expand (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape) const
neml2::Tensor	static_expand (TensorShapeRef intmd_shape, TensorShapeRef base_shape) const
SFFR4	dynamic_expand (const TraceableSize &size, Size d) const
SFFR4	intmd_expand (Size size, Size d) const
neml2::Tensor	base_expand (Size size, Size d) const
SFFR4	dynamic_expand_as (const neml2::Tensor &other) const
SFFR4	intmd_expand_as (const neml2::Tensor &other) const
neml2::Tensor	base_expand_as (const neml2::Tensor &other) const
SFFR4	batch_expand_as (const neml2::Tensor &other) const
neml2::Tensor	static_expand_as (const neml2::Tensor &other) const
SFFR4	dynamic_reshape (const TraceableTensorShape &shape) const
SFFR4	intmd_reshape (TensorShapeRef shape) const
neml2::Tensor	base_reshape (TensorShapeRef shape) const
SFFR4	batch_reshape (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape) const
neml2::Tensor	static_reshape (TensorShapeRef intmd_shape, TensorShapeRef base_shape) const
SFFR4	dynamic_squeeze (Size d) const
SFFR4	intmd_squeeze (Size d) const
neml2::Tensor	base_squeeze (Size d) const
SFFR4	dynamic_unsqueeze (Size d, Size n=1) const
SFFR4	intmd_unsqueeze (Size d, Size n=1) const
neml2::Tensor	base_unsqueeze (Size d, Size n=1) const
SFFR4	dynamic_transpose (Size d1, Size d2) const
SFFR4	intmd_transpose (Size d1, Size d2) const
neml2::Tensor	base_transpose (Size d1, Size d2) const
SFFR4	dynamic_movedim (Size old_dim, Size new_dim) const
SFFR4	intmd_movedim (Size old_dim, Size new_dim) const
neml2::Tensor	base_movedim (Size old_dim, Size new_dim) const
SFFR4	dynamic_flatten () const
SFFR4	intmd_flatten () const
neml2::Tensor	base_flatten () const
SFFR4	batch_flatten () const
	Flatten batch dimensions.
neml2::Tensor	static_flatten () const
	Flatten static dimensions.
Static Public Member Functions inherited from PrimitiveTensor< SFFR4, 6, 3, 3 >
static SFFR4	create (const TensorDataContainer &data, Size intmd_dim=0, const TensorOptions &options=default_tensor_options())
	Arbitrary tensor from a nested container with inferred batch dimension.
static SFFR4	einsum (c10::string_view equation, TensorList tensors)
	Einstein summation along base dimensions.
static SFFR4	empty (const TensorOptions &options=default_tensor_options())
static SFFR4	empty (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape={}, const TensorOptions &options=default_tensor_options())
static SFFR4	zeros (const TensorOptions &options=default_tensor_options())
static SFFR4	zeros (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape={}, const TensorOptions &options=default_tensor_options())
static SFFR4	ones (const TensorOptions &options=default_tensor_options())
static SFFR4	ones (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape={}, const TensorOptions &options=default_tensor_options())
static SFFR4	full (const CScalar &init, const TensorOptions &options=default_tensor_options())
static SFFR4	full (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape, const CScalar &init, const TensorOptions &options=default_tensor_options())
static SFFR4	rand (const TensorOptions &options=default_tensor_options())
static SFFR4	rand (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape, const TensorOptions &options=default_tensor_options())
static SFFR4	fill (Args &&... args)
Static Public Member Functions inherited from TensorBase< SFFR4 >
static SFFR4	empty_like (const SFFR4 &other)
static SFFR4	zeros_like (const SFFR4 &other)
	Zero tensor like another, i.e. same batch and base shapes, same tensor options, etc.
static SFFR4	ones_like (const SFFR4 &other)
	Unit tensor like another, i.e. same batch and base shapes, same tensor options, etc.
static SFFR4	full_like (const SFFR4 &other, const CScalar &init)
static SFFR4	rand_like (const SFFR4 &other)
Static Public Attributes inherited from PrimitiveTensor< SFFR4, 6, 3, 3 >
static const TensorShape	const_base_sizes
	The base shape.
static constexpr Size	const_base_dim
	The base dim.
static constexpr Size	const_base_numel
	The base numel.
Protected Member Functions inherited from PrimitiveTensor< SFFR4, 6, 3, 3 >
void	validate_shapes_and_dims () const
	Validate shapes and dimensions.
Protected Member Functions inherited from TensorBase< SFFR4 >
void	validate_shapes_and_dims () const
	Validate shapes and dimensions.