CHROMA
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Chroma::AbsTwoStepChronologicalPredictor4D< T > Class Template Referenceabstract
Chroma Lattice Field Theory library » Gauge field update routines » Molecular dynamics support » HMC linear system solver initial guess

Abstract interface for a Chronological Solution predictor. More...

#include <chrono_predictor.h>

Inheritance diagram for Chroma::AbsTwoStepChronologicalPredictor4D< T >:
Chroma::AbsChronologicalPredictor4D< T > Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >

Public Member Functions

virtual ~AbsTwoStepChronologicalPredictor4D (void)
 
virtual void predictX (T &X, const T &chi, const Subset &s) const
 
virtual void predictY (T &Y, const T &chi, const Subset &s) const
 
virtual void predictX (T &X, const LinearOperator< T > &A, const T &chi)=0
 
virtual void predictY (T &Y, const LinearOperator< T > &A, const T &chi)=0
 
virtual void reset (void)=0
 
virtual void newXVector (const T &X)=0
 
virtual void newYVector (const T &Y)=0
 
virtual void newXVector (const T &X_in, const LinearOperator< T > &M)
 
virtual void newYVector (const T &Y_in, const LinearOperator< T > &M)
 
virtual void operator() (T &psi, const LinearOperator< T > &A, const T &chi)
 
virtual void newVector (const T &psi)
 
- Public Member Functions inherited from Chroma::AbsChronologicalPredictor4D< T >
virtual ~AbsChronologicalPredictor4D (void)
 

Detailed Description

template<typename T>
class Chroma::AbsTwoStepChronologicalPredictor4D< T >

Abstract interface for a Chronological Solution predictor.

Definition at line 57 of file chrono_predictor.h.

Constructor & Destructor Documentation

◆ ~AbsTwoStepChronologicalPredictor4D()

template<typename T >
virtual Chroma::AbsTwoStepChronologicalPredictor4D< T >::~AbsTwoStepChronologicalPredictor4D ( void  )
inlinevirtual

Definition at line 61 of file chrono_predictor.h.

Member Function Documentation

◆ newVector()

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::newVector ( const T &  psi)
inlinevirtual

Implements Chroma::AbsChronologicalPredictor4D< T >.

Definition at line 133 of file chrono_predictor.h.

References psi.

◆ newXVector() [1/2]

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::newXVector ( const T &  X)
pure virtual

Implemented in Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >, Chroma::LinearExtrapolation4DChronoPredictor, Chroma::LastSolution4DChronoPredictor, Chroma::QUDA4DChronoPredictor, Chroma::ZeroGuess4DChronoPredictor, and Chroma::Null4DChronoPredictor.

Referenced by Chroma::MdagMSysSolverQOPMG::operator()(), Chroma::MdagMSysSolverBiCGStab< T >::operator()(), Chroma::MdagMSysSolverIBiCGStab< T >::operator()(), Chroma::MdagMSysSolverMR< T >::operator()(), Chroma::MdagMSysSolverReliableBiCGStabClover::operator()(), and Chroma::MdagMSysSolverReliableIBiCGStabClover::operator()().

◆ newXVector() [2/2]

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::newXVector ( const T &  X_in,
const LinearOperator< T > &  M 
)
inlinevirtual

Reimplemented in Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >.

Definition at line 108 of file chrono_predictor.h.

◆ newYVector() [1/2]

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::newYVector ( const T &  Y)
pure virtual

Implemented in Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >, Chroma::LinearExtrapolation4DChronoPredictor, Chroma::LastSolution4DChronoPredictor, Chroma::QUDA4DChronoPredictor, Chroma::ZeroGuess4DChronoPredictor, and Chroma::Null4DChronoPredictor.

Referenced by Chroma::MdagMSysSolverQOPMG::operator()(), Chroma::MdagMSysSolverBiCGStab< T >::operator()(), Chroma::MdagMSysSolverIBiCGStab< T >::operator()(), Chroma::MdagMSysSolverMR< T >::operator()(), Chroma::MdagMSysSolverReliableBiCGStabClover::operator()(), and Chroma::MdagMSysSolverReliableIBiCGStabClover::operator()().

◆ newYVector() [2/2]

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::newYVector ( const T &  Y_in,
const LinearOperator< T > &  M 
)
inlinevirtual

Reimplemented in Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >.

Definition at line 114 of file chrono_predictor.h.

◆ operator()()

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::operator() ( T &  psi,
const LinearOperator< T > &  A,
const T &  chi 
)
inlinevirtual

Implements Chroma::AbsChronologicalPredictor4D< T >.

Definition at line 123 of file chrono_predictor.h.

References Chroma::A(), chi, and psi.

◆ predictX() [1/2]

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::predictX ( T &  X,
const LinearOperator< T > &  A,
const T &  chi 
)
pure virtual

Implemented in Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >, Chroma::QUDA4DChronoPredictor, Chroma::ZeroGuess4DChronoPredictor, Chroma::Null4DChronoPredictor, Chroma::LinearExtrapolation4DChronoPredictor, and Chroma::LastSolution4DChronoPredictor.

◆ predictX() [2/2]

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::predictX ( T &  X,
const T &  chi,
const Subset &  s 
) const
inlinevirtual

Reimplemented in Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >.

Definition at line 76 of file chrono_predictor.h.

Referenced by Chroma::MdagMSysSolverQOPMG::operator()(), Chroma::MdagMSysSolverBiCGStab< T >::operator()(), Chroma::MdagMSysSolverIBiCGStab< T >::operator()(), Chroma::MdagMSysSolverMR< T >::operator()(), Chroma::MdagMSysSolverReliableBiCGStabClover::operator()(), and Chroma::MdagMSysSolverReliableIBiCGStabClover::operator()().

◆ predictY() [1/2]

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::predictY ( T &  Y,
const LinearOperator< T > &  A,
const T &  chi 
)
pure virtual

Implemented in Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >, Chroma::QUDA4DChronoPredictor, Chroma::ZeroGuess4DChronoPredictor, Chroma::Null4DChronoPredictor, Chroma::LinearExtrapolation4DChronoPredictor, and Chroma::LastSolution4DChronoPredictor.

◆ predictY() [2/2]

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::predictY ( T &  Y,
const T &  chi,
const Subset &  s 
) const
inlinevirtual

Reimplemented in Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >.

Definition at line 82 of file chrono_predictor.h.

Referenced by Chroma::MdagMSysSolverQOPMG::operator()(), Chroma::MdagMSysSolverBiCGStab< T >::operator()(), Chroma::MdagMSysSolverIBiCGStab< T >::operator()(), Chroma::MdagMSysSolverMR< T >::operator()(), Chroma::MdagMSysSolverReliableBiCGStabClover::operator()(), and Chroma::MdagMSysSolverReliableIBiCGStabClover::operator()().

◆ reset()

template<typename T >
virtual void Chroma::AbsTwoStepChronologicalPredictor4D< T >::reset ( void  )
pure virtual

Implements Chroma::AbsChronologicalPredictor4D< T >.

Implemented in Chroma::QUDA4DChronoPredictor, Chroma::ZeroGuess4DChronoPredictor, Chroma::Null4DChronoPredictor, Chroma::MinimalResidualExtrapolation4DChronoPredictor< T >, Chroma::LinearExtrapolation4DChronoPredictor, and Chroma::LastSolution4DChronoPredictor.

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