Belos::CGIterationState< ScalarType, MV > Struct Template Reference

Structure to contain pointers to CGIteration state variables. More...

#include <BelosCGIteration.hpp>

List of all members.

Public Member Functions

 CGIterationState ()

Public Attributes

Teuchos::RCP< const MV > R
 The current residual.
Teuchos::RCP< const MV > Z
 The current preconditioned residual.
Teuchos::RCP< const MV > P
 The current decent direction vector.
Teuchos::RCP< const MV > AP
 The matrix A applied to current decent direction vector.

Detailed Description

template<class ScalarType, class MV>
struct Belos::CGIterationState< ScalarType, MV >

Structure to contain pointers to CGIteration state variables.

This struct is utilized by CGIteration::initialize() and CGIteration::getState().

Definition at line 50 of file BelosCGIteration.hpp.


Constructor & Destructor Documentation

template<class ScalarType, class MV>
Belos::CGIterationState< ScalarType, MV >::CGIterationState (  )  [inline]

Definition at line 64 of file BelosCGIteration.hpp.


Member Data Documentation

template<class ScalarType, class MV>
Teuchos::RCP<const MV> Belos::CGIterationState< ScalarType, MV >::R

The current residual.

Definition at line 53 of file BelosCGIteration.hpp.

template<class ScalarType, class MV>
Teuchos::RCP<const MV> Belos::CGIterationState< ScalarType, MV >::Z

The current preconditioned residual.

Definition at line 56 of file BelosCGIteration.hpp.

template<class ScalarType, class MV>
Teuchos::RCP<const MV> Belos::CGIterationState< ScalarType, MV >::P

The current decent direction vector.

Definition at line 59 of file BelosCGIteration.hpp.

template<class ScalarType, class MV>
Teuchos::RCP<const MV> Belos::CGIterationState< ScalarType, MV >::AP

The matrix A applied to current decent direction vector.

Definition at line 62 of file BelosCGIteration.hpp.


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