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Belos::StatusTestGenResNorm< ScalarType, MV, OP > Class Template Reference

An implementation of StatusTestResNorm using a family of residual norms. More...

#include <BelosStatusTestGenResNorm.hpp>

Inheritance diagram for Belos::StatusTestGenResNorm< ScalarType, MV, OP >:
Inheritance graph
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Public Types

typedef Teuchos::ScalarTraits
< ScalarType > 
SCT
 
typedef SCT::magnitudeType MagnitudeType
 
typedef MultiVecTraits
< ScalarType, MV > 
MVT
 
- Public Types inherited from Belos::StatusTestResNorm< ScalarType, MV, OP >
typedef Teuchos::ScalarTraits
< ScalarType > 
SCT
 
typedef SCT::magnitudeType MagnitudeType
 
typedef MultiVecTraits
< ScalarType, MV > 
MVT
 

Enums.

enum  ResType { Implicit, Explicit }
 Select how the residual std::vector is produced. More...
 

Constructors/destructors.

 StatusTestGenResNorm (MagnitudeType Tolerance, int quorum=-1, bool showMaxResNormOnly=false)
 Constructor. More...
 
virtual ~StatusTestGenResNorm ()
 Destructor. More...
 

Form and parameter definition methods.

int defineResForm (ResType TypeOfResidual, NormType TypeOfNorm)
 Define form of the residual, its norm and optional weighting std::vector. More...
 
int defineScaleForm (ScaleType TypeOfScaling, NormType TypeOfNorm, MagnitudeType ScaleValue=Teuchos::ScalarTraits< MagnitudeType >::one())
 Define form of the scaling, its norm, its optional weighting std::vector, or, alternatively, define an explicit value. More...
 
NormType getResNormType ()
 
int setTolerance (MagnitudeType tolerance)
 Set the value of the tolerance. More...
 
int setQuorum (int quorum)
 Sets the number of residuals that must pass the convergence test before Passed is returned. More...
 
int setShowMaxResNormOnly (bool showMaxResNormOnly)
 Set whether the only maximum residual norm is displayed when the print() method is called. More...
 

Status methods

StatusType checkStatus (Iteration< ScalarType, MV, OP > *iSolver)
 Check convergence status: Passed, Failed, or Undefined. More...
 
StatusType getStatus () const
 Return the result of the most recent CheckStatus call. More...
 

Reset methods

void reset ()
 Resets the internal configuration to the initial state. More...
 

Print methods

void print (std::ostream &os, int indent=0) const
 Output formatted description of stopping test to output stream. More...
 
void printStatus (std::ostream &os, StatusType type) const
 Print message for each status specific to this stopping test. More...
 

Methods to access data members.

Teuchos::RCP< MV > getSolution ()
 Returns the current solution estimate that was computed for the most recent residual test. More...
 
int getQuorum () const
 Returns the number of residuals that must pass the convergence test before Passed is returned. More...
 
bool getShowMaxResNormOnly ()
 Returns whether the only maximum residual norm is displayed when the print() method is called. More...
 
std::vector< int > convIndices ()
 Returns the std::vector containing the indices of the residuals that passed the test. More...
 
MagnitudeType getTolerance () const
 Returns the value of the tolerance, $ \tau $, set in the constructor. More...
 
const std::vector
< MagnitudeType > * 
getTestValue () const
 Returns the test value, $ \frac{\|r\|}{\sigma} $, computed in most recent call to CheckStatus. More...
 
const std::vector
< MagnitudeType > * 
getResNormValue () const
 Returns the residual norm value, $ \|r\| $, computed in most recent call to CheckStatus. More...
 
const std::vector
< MagnitudeType > * 
getScaledNormValue () const
 Returns the scaled norm value, $ \sigma $. More...
 
bool getLOADetected () const
 Returns a boolean indicating a loss of accuracy has been detected in computing the residual. More...
 

Misc.

StatusType firstCallCheckStatusSetup (Iteration< ScalarType, MV, OP > *iSolver)
 Call to setup initial scaling std::vector. More...
 

Overridden from Teuchos::Describable

std::string description () const
 Method to return description of the maximum iteration status test. More...
 

Private methods.

std::string resFormStr () const
 Description of current residual form. More...
 

Private data members.

MagnitudeType tolerance_
 Tolerance used to determine convergence. More...
 
int quorum_
 Number of residuals that must pass the convergence test before Passed is returned. More...
 
bool showMaxResNormOnly_
 Determines if the entries for all of the residuals are shown or just the max. More...
 
ResType restype_
 Type of residual to use (explicit or implicit) More...
 
NormType resnormtype_
 Type of norm to use on residual (OneNorm, TwoNorm, or InfNorm). More...
 
ScaleType scaletype_
 Type of scaling to use (Norm of RHS, Norm of Initial Residual, None or User provided) More...
 
NormType scalenormtype_
 Type of norm to use on the scaling (OneNorm, TwoNorm, or InfNorm) More...
 
MagnitudeType scalevalue_
 Scaling value. More...
 
std::vector< MagnitudeTypescalevector_
 Scaling std::vector. More...
 
std::vector< MagnitudeTyperesvector_
 Residual norm std::vector. More...
 
std::vector< MagnitudeTypetestvector_
 Test std::vector = resvector_ / scalevector_. More...
 
std::vector< int > ind_
 Vector containing the indices for the vectors that passed the test. More...
 
Teuchos::RCP< MV > curSoln_
 Most recent solution vector used by this status test. More...
 
StatusType status_
 Status. More...
 
int curBlksz_
 The current blocksize of the linear system being solved. More...
 
int curNumRHS_
 The current number of right-hand sides being solved for. More...
 
std::vector< int > curLSIdx_
 The indices of the current number of right-hand sides being solved for. More...
 
int curLSNum_
 The current number of linear systems that have been loaded into the linear problem. More...
 
int numrhs_
 The total number of right-hand sides being solved for. More...
 
bool firstcallCheckStatus_
 Is this the first time CheckStatus is called? More...
 
bool firstcallDefineResForm_
 Is this the first time DefineResForm is called? More...
 
bool firstcallDefineScaleForm_
 Is this the first time DefineScaleForm is called? More...
 

Additional Inherited Members

- Public Member Functions inherited from Belos::StatusTestResNorm< ScalarType, MV, OP >
- Public Member Functions inherited from Belos::StatusTest< ScalarType, MV, OP >
 StatusTest ()
 Constructor. More...
 
virtual ~StatusTest ()
 Destructor. More...
 
- Public Member Functions inherited from Teuchos::Describable
DescribableStreamManipulatorState describe (const Describable &describable, const EVerbosityLevel verbLevel=Describable::verbLevel_default)
 
std::ostream & operator<< (std::ostream &os, const DescribableStreamManipulatorState &d)
 
virtual void describe (FancyOStream &out, const EVerbosityLevel verbLevel=verbLevel_default) const
 
void describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const
 
virtual ~Describable ()
 
 LabeledObject ()
 
virtual ~LabeledObject ()
 
virtual void setObjectLabel (const std::string &objectLabel)
 
virtual std::string getObjectLabel () const
 
- Static Public Attributes inherited from Teuchos::Describable
static const EVerbosityLevel verbLevel_default
 

Detailed Description

template<class ScalarType, class MV, class OP>
class Belos::StatusTestGenResNorm< ScalarType, MV, OP >

An implementation of StatusTestResNorm using a family of residual norms.

StatusTestGenResNorm is an implementation of StatusTestResNorm that allows a user to construct one of a family of residual tests for use as a status/convergence test for Belos. The form of the test is

\[ \frac{\|r_i\|}{\sigma_i} \le \tau \]

where

Definition at line 79 of file BelosStatusTestGenResNorm.hpp.

Member Typedef Documentation

template<class ScalarType , class MV , class OP >
typedef Teuchos::ScalarTraits<ScalarType> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::SCT

Definition at line 84 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
typedef SCT::magnitudeType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::MagnitudeType

Definition at line 85 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
typedef MultiVecTraits<ScalarType,MV> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::MVT

Definition at line 86 of file BelosStatusTestGenResNorm.hpp.

Member Enumeration Documentation

template<class ScalarType , class MV , class OP >
enum Belos::StatusTestGenResNorm::ResType

Select how the residual std::vector is produced.

Enumerator
Implicit 

Use the residual std::vector produced by the iterative solver.

Explicit 

Explicitly compute the residual std::vector r = b - A*x using the linear problem.

Definition at line 94 of file BelosStatusTestGenResNorm.hpp.

Constructor & Destructor Documentation

template<class ScalarType , class MV , class OP >
Belos::StatusTestGenResNorm< ScalarType, MV, OP >::StatusTestGenResNorm ( MagnitudeType  Tolerance,
int  quorum = -1,
bool  showMaxResNormOnly = false 
)

Constructor.

The constructor takes a single argument specifying the tolerance ( $\tau$). If none of the form definition methods are called, we use $\|r\|_2/\|r^{(0)}\|_2 \le \tau$ as the stopping criterion, where $\|r\|_2$ uses the least costly form of the 2-norm of residual available from the iterative method and $\|r^{(0)}\|_2$ is the corresponding norm of the initial residual. The least costly form of the 2-norm depends on the chosen iterative method. Most Krylov methods produce the preconditioned residual std::vector in a form that would be exact in infinite precision arithmetic. This std::vector may be different from the true residual either because left preconditioning was used, or because round-off error has introduced significant error, or both.

You can also state the number of vectors that must pass the convergence criteria before the status test passes by using the quorum argument.

Definition at line 387 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
Belos::StatusTestGenResNorm< ScalarType, MV, OP >::~StatusTestGenResNorm ( )
virtual

Destructor.

Definition at line 410 of file BelosStatusTestGenResNorm.hpp.

Member Function Documentation

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::defineResForm ( ResType  TypeOfResidual,
NormType  TypeOfNorm 
)

Define form of the residual, its norm and optional weighting std::vector.

This method defines the form of $\|r\|$. We specify:

  • Whether the residual std::vector should be explicitly computed, or taken from the iterative method.
  • The norm to be used on the residual (this may be different than the norm used in DefineScaleForm()).

Definition at line 427 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::defineScaleForm ( ScaleType  TypeOfScaling,
NormType  TypeOfNorm,
MagnitudeType  ScaleValue = Teuchos::ScalarTraits<MagnitudeType>::one() 
)
virtual

Define form of the scaling, its norm, its optional weighting std::vector, or, alternatively, define an explicit value.

This method defines the form of how the residual is scaled (if at all). It operates in two modes:

  1. User-provided scaling value:

    • Set argument TypeOfScaling to UserProvided.
    • Set ScaleValue to a non-zero value that the residual norm will be divided by.
    • TypeOfNorm argument will be ignored.
    • Sample use: Define ScaleValue = $\|A\|_{\infty}$ where $ A $ is the matrix of the linear problem.

  2. Use a supported Scaling Form:
    • Define TypeOfScaling to be the norm of the right hand side, the initial residual std::vector, or to none.
    • Define norm to be used on the scaling std::vector (this may be different than the norm used in DefineResForm()).

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 440 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
NormType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getResNormType ( )
inline

Definition at line 159 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::setTolerance ( MagnitudeType  tolerance)
inlinevirtual

Set the value of the tolerance.

We allow the tolerance to be reset for cases where, in the process of testing the residual, we find that the initial tolerance was too tight or too lax.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 165 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::setQuorum ( int  quorum)
inlinevirtual

Sets the number of residuals that must pass the convergence test before Passed is returned.

Note
If quorum=-1 then all residuals must pass the convergence test before Passed is returned.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 169 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::setShowMaxResNormOnly ( bool  showMaxResNormOnly)
inlinevirtual

Set whether the only maximum residual norm is displayed when the print() method is called.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 172 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
StatusType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::checkStatus ( Iteration< ScalarType, MV, OP > *  iSolver)
virtual

Check convergence status: Passed, Failed, or Undefined.

This method checks to see if the convergence criteria are met. Depending on how the residual test is constructed this method will return the appropriate status type.

Returns
StatusType: Passed, Failed, or Undefined.

Implements Belos::StatusTest< ScalarType, MV, OP >.

Definition at line 455 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
StatusType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getStatus ( ) const
inlinevirtual

Return the result of the most recent CheckStatus call.

Implements Belos::StatusTest< ScalarType, MV, OP >.

Definition at line 188 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
void Belos::StatusTestGenResNorm< ScalarType, MV, OP >::reset ( )
virtual

Resets the internal configuration to the initial state.

Implements Belos::StatusTest< ScalarType, MV, OP >.

Definition at line 414 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
void Belos::StatusTestGenResNorm< ScalarType, MV, OP >::print ( std::ostream &  os,
int  indent = 0 
) const
virtual

Output formatted description of stopping test to output stream.

Implements Belos::StatusTest< ScalarType, MV, OP >.

Definition at line 591 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
void Belos::StatusTestGenResNorm< ScalarType, MV, OP >::printStatus ( std::ostream &  os,
StatusType  type 
) const
virtual

Print message for each status specific to this stopping test.

Reimplemented from Belos::StatusTest< ScalarType, MV, OP >.

Definition at line 623 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
Teuchos::RCP<MV> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getSolution ( )
inlinevirtual

Returns the current solution estimate that was computed for the most recent residual test.

Note
This is useful for explicit residual tests, if this test is an implicit residual test a null pointer will be returned.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 215 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getQuorum ( ) const
inlinevirtual

Returns the number of residuals that must pass the convergence test before Passed is returned.

Note
If quorum=-1 then all residuals must pass the convergence test before Passed is returned.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 219 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
bool Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getShowMaxResNormOnly ( )
inlinevirtual

Returns whether the only maximum residual norm is displayed when the print() method is called.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 222 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
std::vector<int> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::convIndices ( )
inlinevirtual

Returns the std::vector containing the indices of the residuals that passed the test.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 225 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
MagnitudeType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getTolerance ( ) const
inlinevirtual

Returns the value of the tolerance, $ \tau $, set in the constructor.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 228 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
const std::vector<MagnitudeType>* Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getTestValue ( ) const
inlinevirtual

Returns the test value, $ \frac{\|r\|}{\sigma} $, computed in most recent call to CheckStatus.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 231 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
const std::vector<MagnitudeType>* Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getResNormValue ( ) const
inline

Returns the residual norm value, $ \|r\| $, computed in most recent call to CheckStatus.

Definition at line 234 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
const std::vector<MagnitudeType>* Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getScaledNormValue ( ) const
inline

Returns the scaled norm value, $ \sigma $.

Definition at line 237 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
bool Belos::StatusTestGenResNorm< ScalarType, MV, OP >::getLOADetected ( ) const
inlinevirtual

Returns a boolean indicating a loss of accuracy has been detected in computing the residual.

Note
This status test does not check for loss of accuracy, so this method will always return false.

Implements Belos::StatusTestResNorm< ScalarType, MV, OP >.

Definition at line 241 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
StatusType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::firstCallCheckStatusSetup ( Iteration< ScalarType, MV, OP > *  iSolver)

Call to setup initial scaling std::vector.

After this function is called getScaledNormValue() can be called to get the scaling std::vector.

Definition at line 643 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
std::string Belos::StatusTestGenResNorm< ScalarType, MV, OP >::description ( ) const
inlinevirtual

Method to return description of the maximum iteration status test.

Reimplemented from Teuchos::Describable.

Definition at line 261 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
std::string Belos::StatusTestGenResNorm< ScalarType, MV, OP >::resFormStr ( ) const
inlineprivate

Description of current residual form.

Definition at line 277 of file BelosStatusTestGenResNorm.hpp.

Member Data Documentation

template<class ScalarType , class MV , class OP >
MagnitudeType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::tolerance_
private

Tolerance used to determine convergence.

Definition at line 316 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::quorum_
private

Number of residuals that must pass the convergence test before Passed is returned.

Definition at line 319 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
bool Belos::StatusTestGenResNorm< ScalarType, MV, OP >::showMaxResNormOnly_
private

Determines if the entries for all of the residuals are shown or just the max.

Definition at line 322 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
ResType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::restype_
private

Type of residual to use (explicit or implicit)

Definition at line 325 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
NormType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::resnormtype_
private

Type of norm to use on residual (OneNorm, TwoNorm, or InfNorm).

Definition at line 328 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
ScaleType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::scaletype_
private

Type of scaling to use (Norm of RHS, Norm of Initial Residual, None or User provided)

Definition at line 331 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
NormType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::scalenormtype_
private

Type of norm to use on the scaling (OneNorm, TwoNorm, or InfNorm)

Definition at line 334 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
MagnitudeType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::scalevalue_
private

Scaling value.

Definition at line 337 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
std::vector<MagnitudeType> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::scalevector_
private

Scaling std::vector.

Definition at line 340 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
std::vector<MagnitudeType> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::resvector_
private

Residual norm std::vector.

Definition at line 343 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
std::vector<MagnitudeType> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::testvector_
private

Test std::vector = resvector_ / scalevector_.

Definition at line 346 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
std::vector<int> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::ind_
private

Vector containing the indices for the vectors that passed the test.

Definition at line 349 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
Teuchos::RCP<MV> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::curSoln_
private

Most recent solution vector used by this status test.

Definition at line 352 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
StatusType Belos::StatusTestGenResNorm< ScalarType, MV, OP >::status_
private

Status.

Definition at line 355 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::curBlksz_
private

The current blocksize of the linear system being solved.

Definition at line 358 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::curNumRHS_
private

The current number of right-hand sides being solved for.

Definition at line 361 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
std::vector<int> Belos::StatusTestGenResNorm< ScalarType, MV, OP >::curLSIdx_
private

The indices of the current number of right-hand sides being solved for.

Definition at line 364 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::curLSNum_
private

The current number of linear systems that have been loaded into the linear problem.

Definition at line 367 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
int Belos::StatusTestGenResNorm< ScalarType, MV, OP >::numrhs_
private

The total number of right-hand sides being solved for.

Definition at line 370 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
bool Belos::StatusTestGenResNorm< ScalarType, MV, OP >::firstcallCheckStatus_
private

Is this the first time CheckStatus is called?

Definition at line 373 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
bool Belos::StatusTestGenResNorm< ScalarType, MV, OP >::firstcallDefineResForm_
private

Is this the first time DefineResForm is called?

Definition at line 376 of file BelosStatusTestGenResNorm.hpp.

template<class ScalarType , class MV , class OP >
bool Belos::StatusTestGenResNorm< ScalarType, MV, OP >::firstcallDefineScaleForm_
private

Is this the first time DefineScaleForm is called?

Definition at line 379 of file BelosStatusTestGenResNorm.hpp.


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