Basic Thyra types.
[C++ code for foundational Thyra operator/vector interfaces]

Collaboration diagram for Basic Thyra types.:

Typedefs
typedef Teuchos::Range1D::Index	Thyra::Index
	Type for the dimension of a vector space.
typedef Teuchos::Range1D	Thyra::Range1D
	Type for a range of indices.
Enumerations
enum	Thyra::EConj { Thyra::NONCONJ_ELE, Thyra::CONJ_ELE }
	Enumeration for determining how a linear operator is applied. More...
enum	Thyra::ETransp { Thyra::NOTRANS, Thyra::CONJ, Thyra::TRANS, Thyra::CONJTRANS }
	Enumeration for determining how a linear operator (with a single scalar * type) is applied. More...
enum	Thyra::EViewType { Thyra::VIEW_TYPE_DIRECT, Thyra::VIEW_TYPE_DETACHED }
	Determines if a view is a direct view of data or a detached copy of data. More...
enum	Thyra::EStrideType { Thyra::STRIDE_TYPE_UNIT, Thyra::STRIDE_TYPE_NONUNIT }
	Determine if data is unit stride or non-unit stride. More...
Functions
const char *	Thyra::toString (EConj conj)
	Return a string name for a ETransp value.
const char *	Thyra::toString (ETransp transp)
	Return a string name for a ETransp value.
ETransp	Thyra::real_trans (ETransp transp)
	Return NOTRANS or TRANS for real scalar valued operators and this also is used for determining structural transpose.
ETransp	Thyra::not_trans (ETransp transp)
	Perform a not operation on an ETransp value.
ETransp	Thyra::trans_trans (ETransp trans1, ETransp trans2)
	Combine two transpose arguments.
EConj	Thyra::transToConj (ETransp trans)
	Convert from ETransp to EConj.
ETransp	Thyra::applyConjToTrans (EConj conj)
	Convert from EConj to ETransp for forward apply.
ETransp	Thyra::applyTransposeConjToTrans (EConj conj)
	Convert from EConj to ETransp for forward apply.

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Typedef Documentation

typedef Teuchos::Range1D::Index Thyra::Index

Type for the dimension of a vector space.

Definition at line 72 of file Thyra_OperatorVectorTypes.hpp.

typedef Teuchos::Range1D Thyra::Range1D

Type for a range of indices.

Definition at line 75 of file Thyra_OperatorVectorTypes.hpp.

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Enumeration Type Documentation

enum Thyra::EConj

Enumeration for determining how a linear operator is applied.

Enumerator:

NONCONJ_ELE	Use the linear operator with non-conjugate elements.
CONJ_ELE	Use the linear operator with conjugate elements.

Definition at line 79 of file Thyra_OperatorVectorTypes.hpp.

enum Thyra::ETransp

Enumeration for determining how a linear operator (with a single scalar * type) is applied.

Enumerator:

NOTRANS	Use the non-transposed operator.
CONJ	Use the non-transposed operator with complex-conjugate elements (same as NOTRANS for real scalar types).
TRANS	Use the transposed operator.
CONJTRANS	Use the transposed operator with complex-conjugate clements (same as TRANS for real scalar types).

Definition at line 100 of file Thyra_OperatorVectorTypes.hpp.

enum Thyra::EViewType

Determines if a view is a direct view of data or a detached copy of data.

Enumerator:

VIEW_TYPE_DIRECT	The view is a direct view of data and no copies are made.
VIEW_TYPE_DETACHED	The view is a detached copy of the data.

Definition at line 217 of file Thyra_OperatorVectorTypes.hpp.

enum Thyra::EStrideType

Determine if data is unit stride or non-unit stride.

Enumerator:

STRIDE_TYPE_UNIT	The stride between elements in an array is one.
STRIDE_TYPE_NONUNIT	The stride between elements in an array is greater than or equal to one.

Definition at line 223 of file Thyra_OperatorVectorTypes.hpp.

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Function Documentation

const char* Thyra::toString

(

EConj

conj

)

[inline]

Return a string name for a ETransp value.

Definition at line 87 of file Thyra_OperatorVectorTypes.hpp.

const char* Thyra::toString

(

ETransp

transp

)

[inline]

Return a string name for a ETransp value.

Definition at line 110 of file Thyra_OperatorVectorTypes.hpp.

ETransp Thyra::real_trans

(

ETransp

transp

)

[inline]

Return NOTRANS or TRANS for real scalar valued operators and this also is used for determining structural transpose.

Definition at line 126 of file Thyra_OperatorVectorTypes.hpp.

ETransp Thyra::not_trans

(

ETransp

transp

)

[inline]

Perform a not operation on an ETransp value.

Definition at line 141 of file Thyra_OperatorVectorTypes.hpp.

ETransp Thyra::trans_trans	(	ETransp	trans1,
		ETransp	trans2
	)			[inline]

Combine two transpose arguments.

Definition at line 156 of file Thyra_OperatorVectorTypes.hpp.

EConj Thyra::transToConj

(

ETransp

trans

)

[inline]

Convert from ETransp to EConj.

Definition at line 178 of file Thyra_OperatorVectorTypes.hpp.

ETransp Thyra::applyConjToTrans

(

EConj

conj

)

[inline]

Convert from EConj to ETransp for forward apply.

Definition at line 193 of file Thyra_OperatorVectorTypes.hpp.

ETransp Thyra::applyTransposeConjToTrans

(

EConj

conj

)

[inline]

Convert from EConj to ETransp for forward apply.

Definition at line 205 of file Thyra_OperatorVectorTypes.hpp.

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