Grid 0.7.0
ConjugateGradientReliableUpdate< FieldD, FieldF, type, type > Class Template Reference

#include <ConjugateGradientReliableUpdate.h>

Inheritance diagram for ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >:
LinearFunction< FieldD >

Public Member Functions

 ConjugateGradientReliableUpdate (RealD tol, Integer maxit, RealD _delta, GridBase *_sp_grid, LinearOperatorBase< FieldF > &_Linop_f, LinearOperatorBase< FieldD > &_Linop_d, bool err_on_no_conv=true)
void setFallbackLinop (LinearOperatorBase< FieldF > &_Linop_fallback, const RealD _fallback_transition_tol)
void operator() (const FieldD &src, FieldD &psi)

Data Fields

bool ErrorOnNoConverge
RealD Tolerance
Integer MaxIterations
Integer IterationsToComplete
Integer ReliableUpdatesPerformed
bool DoFinalCleanup
Integer IterationsToCleanup
LinearOperatorBase< FieldF > & Linop_f
LinearOperatorBase< FieldD > & Linop_d
GridBase * SinglePrecGrid
RealD Delta
LinearOperatorBase< FieldF > * Linop_fallback
RealD fallback_transition_tol

Detailed Description

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
class ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >

Definition at line 36 of file ConjugateGradientReliableUpdate.h.

Constructor & Destructor Documentation

◆ ConjugateGradientReliableUpdate()

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::ConjugateGradientReliableUpdate ( RealD tol,
Integer maxit,
RealD _delta,
GridBase * _sp_grid,
LinearOperatorBase< FieldF > & _Linop_f,
LinearOperatorBase< FieldD > & _Linop_d,
bool err_on_no_conv = true )
inline

Definition at line 58 of file ConjugateGradientReliableUpdate.h.

References Delta, DoFinalCleanup, ErrorOnNoConverge, Linop_d, Linop_f, Linop_fallback, MaxIterations, SinglePrecGrid, and Tolerance.

Member Function Documentation

◆ setFallbackLinop()

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
void ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::setFallbackLinop ( LinearOperatorBase< FieldF > & _Linop_fallback,
const RealD _fallback_transition_tol )
inline

Definition at line 72 of file ConjugateGradientReliableUpdate.h.

References fallback_transition_tol, and Linop_fallback.

◆ operator()()

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
void ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::operator() ( const FieldD & src,
FieldD & psi )
inlinevirtual

Implements LinearFunction< FieldD >.

Definition at line 77 of file ConjugateGradientReliableUpdate.h.

References axpy_norm(), conformable(), Delta, DoFinalCleanup, GridStopWatch::Elapsed(), ConjugateGradient< Field >::ErrorOnNoConverge, ErrorOnNoConverge, fallback_transition_tol, GRID_TRACE, GridLogDebug, GridLogIterative, GridLogMessage, LinearOperatorBase< Field >::HermOpAndNorm(), IterationsToCleanup, ConjugateGradient< Field >::IterationsToComplete, IterationsToComplete, Linop_d, Linop_f, Linop_fallback, MaxIterations, norm2(), precisionChange(), ReliableUpdatesPerformed, SinglePrecGrid, GridStopWatch::Start(), GridStopWatch::Stop(), and Tolerance.

Field Documentation

◆ ErrorOnNoConverge

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
bool ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::ErrorOnNoConverge

Definition at line 38 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), and operator()().

◆ Tolerance

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
RealD ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::Tolerance

Definition at line 40 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), and operator()().

◆ MaxIterations

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
Integer ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::MaxIterations

Definition at line 41 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), and operator()().

◆ IterationsToComplete

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
Integer ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::IterationsToComplete

Definition at line 42 of file ConjugateGradientReliableUpdate.h.

Referenced by operator()().

◆ ReliableUpdatesPerformed

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
Integer ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::ReliableUpdatesPerformed

Definition at line 43 of file ConjugateGradientReliableUpdate.h.

Referenced by operator()().

◆ DoFinalCleanup

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
bool ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::DoFinalCleanup

Definition at line 45 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), and operator()().

◆ IterationsToCleanup

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
Integer ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::IterationsToCleanup

Definition at line 46 of file ConjugateGradientReliableUpdate.h.

Referenced by operator()().

◆ Linop_f

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
LinearOperatorBase<FieldF>& ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::Linop_f

Definition at line 48 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), and operator()().

◆ Linop_d

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
LinearOperatorBase<FieldD>& ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::Linop_d

Definition at line 49 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), and operator()().

◆ SinglePrecGrid

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
GridBase* ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::SinglePrecGrid

Definition at line 50 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), and operator()().

◆ Delta

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
RealD ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::Delta

Definition at line 51 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), and operator()().

◆ Linop_fallback

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
LinearOperatorBase<FieldF>* ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::Linop_fallback

Definition at line 54 of file ConjugateGradientReliableUpdate.h.

Referenced by ConjugateGradientReliableUpdate(), operator()(), and setFallbackLinop().

◆ fallback_transition_tol

template<class FieldD, class FieldF, typename std::enable_if< getPrecision< FieldD >::value==2, int >::type = 0, typename std::enable_if< getPrecision< FieldF >::value==1, int >::type = 0>
RealD ConjugateGradientReliableUpdate< FieldD, FieldF, type, type >::fallback_transition_tol

Definition at line 55 of file ConjugateGradientReliableUpdate.h.

Referenced by operator()(), and setFallbackLinop().

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