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Thyra operator/vector fundamental interfaces
Thyra operator/vector interfaces

These are the fundamental Operator/Vector Interfaces that provide the foundation for all ANAs. More...

Collaboration diagram for Thyra operator/vector fundamental interfaces:

Classes

class  Thyra::LinearOpBase< Scalar >
 Base class for all linear operators. More...
class  Thyra::MultiVectorBase< Scalar >
 Interface for a collection of column vectors called a multi-vector. More...
class  Thyra::Exceptions::UnInitialized
 Thrown if any member functions are called before initialize() has been called. More...
class  Thyra::Exceptions::IncompatibleVectorSpaces
 Thrown if vector spaces are incompatible. More...
class  Thyra::Exceptions::OpNotSupported
class  Thyra::VectorBase< Scalar >
 Abstract interface for finite-dimensional dense vectors. More...
class  Thyra::VectorSpaceBase< Scalar >
 Abstract interface for objects that represent a space for vectors. More...
class  Thyra::VectorSpaceFactoryBase< Scalar >
 Abstract interface for objects that can create vector spaces of a specified dimension. More...

Typedefs

typedef Teuchos::Range1D Thyra::Range1D
 
typedef Teuchos::Ordinal Thyra::Ordinal
 Type for the dimension of a vector space. `*.

Enumerations

enum  Thyra::EConj { Thyra::NONCONJ_ELE, Thyra::CONJ_ELE }
 Enumeration for determining how a linear operator is applied. `*. More...
enum  Thyra::EOpTransp { Thyra::NOTRANS, Thyra::CONJ, Thyra::TRANS, Thyra::CONJTRANS }
 Enumeration for determining how a linear operator 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 EOpTransp value. `*.
const char * Thyra::toString (EOpTransp transp)
 Return a string name for a EOpTransp value.
EOpTransp Thyra::real_trans (EOpTransp transp)
 Return NOTRANS or TRANS for real scalar valued operators and this also is used for determining structural transpose.
EOpTransp Thyra::not_trans (EOpTransp transp)
 Perform a not operation on an EOpTransp value.
EOpTransp Thyra::trans_trans (EOpTransp trans1, EOpTransp trans2)
 Combine two transpose arguments.
EConj Thyra::transToConj (EOpTransp trans)
 Convert from EOpTransp to EConj.
EOpTransp Thyra::applyConjToTrans (EConj conj)
 Convert from EConj to EOpTransp for forward apply.
EOpTransp Thyra::applyTransposeConjToTrans (EConj conj)
 Convert from EConj to EOpTransp for forward apply.

Variables

THYRA_DEPRECATED typedef Ordinal Thyra::Index
 Deprecated: Use Ordinal instead! `*.
THYRA_DEPRECATED typedef EOpTransp Thyra::ETransp
 Deprecated (use EOpTransp instead).

Detailed Description

These are the fundamental Operator/Vector Interfaces that provide the foundation for all ANAs.


Typedef Documentation

Definition at line 97 of file Thyra_OperatorVectorTypes.hpp.

typedef Teuchos::Ordinal Thyra::Ordinal

Type for the dimension of a vector space. `*.

Definition at line 127 of file Thyra_OperatorVectorTypes.hpp.


Enumeration Type Documentation

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 140 of file Thyra_OperatorVectorTypes.hpp.

Enumeration for determining how a linear operator 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 166 of file Thyra_OperatorVectorTypes.hpp.

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 322 of file Thyra_OperatorVectorTypes.hpp.

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 332 of file Thyra_OperatorVectorTypes.hpp.


Function Documentation

const char* Thyra::toString ( EConj  conj) [inline]

Return a string name for a EOpTransp value. `*.

Definition at line 151 of file Thyra_OperatorVectorTypes.hpp.

const char* Thyra::toString ( EOpTransp  transp) [inline]

Return a string name for a EOpTransp value.

Definition at line 194 of file Thyra_OperatorVectorTypes.hpp.

EOpTransp Thyra::real_trans ( EOpTransp  transp) [inline]

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

Definition at line 213 of file Thyra_OperatorVectorTypes.hpp.

EOpTransp Thyra::not_trans ( EOpTransp  transp) [inline]

Perform a not operation on an EOpTransp value.

Definition at line 231 of file Thyra_OperatorVectorTypes.hpp.

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

Combine two transpose arguments.

Definition at line 249 of file Thyra_OperatorVectorTypes.hpp.

EConj Thyra::transToConj ( EOpTransp  trans) [inline]

Convert from EOpTransp to EConj.

Definition at line 274 of file Thyra_OperatorVectorTypes.hpp.

EOpTransp Thyra::applyConjToTrans ( EConj  conj) [inline]

Convert from EConj to EOpTransp for forward apply.

Definition at line 291 of file Thyra_OperatorVectorTypes.hpp.

EOpTransp Thyra::applyTransposeConjToTrans ( EConj  conj) [inline]

Convert from EConj to EOpTransp for forward apply.

Definition at line 307 of file Thyra_OperatorVectorTypes.hpp.


Variable Documentation

THYRA_DEPRECATED typedef Ordinal Thyra::Index

Deprecated: Use Ordinal instead! `*.

Definition at line 133 of file Thyra_OperatorVectorTypes.hpp.

THYRA_DEPRECATED typedef EOpTransp Thyra::ETransp

Deprecated (use EOpTransp instead).

Definition at line 186 of file Thyra_OperatorVectorTypes.hpp.

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