Chroma::MdagMSysSolverMR< T > Class Template Reference

Solve a MR system. Here, the operator is NOT assumed to be hermitian. More...

#include <syssolver_mdagm_mr.h>

Inheritance diagram for Chroma::MdagMSysSolverMR< T >:

Public Member Functions
	MdagMSysSolverMR (Handle< LinearOperator< T > > A_, const SysSolverMRParams &invParam_)
	Constructor. More...
	~MdagMSysSolverMR ()
	Destructor is automatic. More...
const Subset &	subset () const
	Return the subset on which the operator acts. More...
SystemSolverResults_t	operator() (T &psi, const T &chi) const
	Solver the linear system. More...
SystemSolverResults_t	operator() (T &psi, const T &chi, AbsChronologicalPredictor4D< T > &predictor) const
	Solver the linear system. More...
Public Member Functions inherited from Chroma::SystemSolver< T >
virtual	~SystemSolver ()
	Virtual destructor to help with cleanup;. More...

Private Member Functions
	MdagMSysSolverMR ()

Private Attributes
Handle< LinearOperator< T > >	A
SysSolverMRParams	invParam

Detailed Description

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

Solve a MR system. Here, the operator is NOT assumed to be hermitian.

Definition at line 32 of file syssolver_mdagm_mr.h.

Constructor & Destructor Documentation

MdagMSysSolverMR() [1/2]

template<typename T >

Chroma::MdagMSysSolverMR< T >::MdagMSysSolverMR ( Handle< LinearOperator< T > >  A_, const SysSolverMRParams &  invParam_  )

inline

Constructor.

Parameters

M_	Linear operator ( Read )
invParam	inverter parameters ( Read )

Definition at line 40 of file syssolver_mdagm_mr.h.

~MdagMSysSolverMR()

template<typename T >

Chroma::MdagMSysSolverMR< T >::~MdagMSysSolverMR ( )

inline

Destructor is automatic.

Definition at line 46 of file syssolver_mdagm_mr.h.

MdagMSysSolverMR() [2/2]

template<typename T >

Chroma::MdagMSysSolverMR< T >::MdagMSysSolverMR ( )

inlineprivate

Definition at line 163 of file syssolver_mdagm_mr.h.

Member Function Documentation

operator()() [1/2]

template<typename T >

SystemSolverResults_t Chroma::MdagMSysSolverMR< T >::operator() ( T &  psi, const T &  chi  ) const

inlinevirtual

Solver the linear system.

Parameters

psi	solution ( Modify )
chi	source ( Read )

Returns

syssolver results

Implements Chroma::MdagMSystemSolver< T >.

Definition at line 57 of file syssolver_mdagm_mr.h.

References Chroma::MdagMSysSolverMR< T >::A, Chroma::chi(), Chroma::END_CODE(), Chroma::InvMR(), Chroma::MdagMSysSolverMR< T >::invParam, Chroma::SysSolverMRParams::MaxMR, Chroma::MINUS, Chroma::SystemSolverResults_t::n_count, Chroma::PLUS, Chroma::psi, Chroma::SystemSolverResults_t::resid, Chroma::SysSolverMRParams::RsdMR, Chroma::START_CODE(), Chroma::tmp, and Chroma::zero.

operator()() [2/2]

template<typename T >

SystemSolverResults_t Chroma::MdagMSysSolverMR< T >::operator() ( T &  psi, const T &  chi, AbsChronologicalPredictor4D< T > &  predictor  ) const

inlinevirtual

Solver the linear system.

Parameters

psi	solution ( Modify )
chi	source ( Read )

Returns

syssolver results

Implements Chroma::MdagMSystemSolver< T >.

Definition at line 98 of file syssolver_mdagm_mr.h.

References Chroma::MdagMSysSolverMR< T >::A, Chroma::chi(), Chroma::END_CODE(), Chroma::InvMR(), Chroma::MdagMSysSolverMR< T >::invParam, Chroma::SysSolverMRParams::MaxMR, MdagM, Chroma::MINUS, Chroma::SystemSolverResults_t::n_count, Chroma::AbsChronologicalPredictor4D< T >::newVector(), Chroma::AbsTwoStepChronologicalPredictor4D< T >::newXVector(), Chroma::AbsTwoStepChronologicalPredictor4D< T >::newYVector(), Chroma::PLUS, Chroma::AbsTwoStepChronologicalPredictor4D< T >::predictX(), Chroma::AbsTwoStepChronologicalPredictor4D< T >::predictY(), Chroma::psi, Chroma::SystemSolverResults_t::resid, Chroma::SysSolverMRParams::RsdMR, Chroma::START_CODE(), Chroma::tmp, and Chroma::zero.

subset()

template<typename T >

const Subset& Chroma::MdagMSysSolverMR< T >::subset ( void  ) const

inlinevirtual

Return the subset on which the operator acts.

Implements Chroma::MdagMSystemSolver< T >.

Definition at line 49 of file syssolver_mdagm_mr.h.

References Chroma::MdagMSysSolverMR< T >::A.

Member Data Documentation

A

template<typename T >

Handle< LinearOperator<T> > Chroma::MdagMSysSolverMR< T >::A

private

Definition at line 165 of file syssolver_mdagm_mr.h.

Referenced by Chroma::MdagMSysSolverMR< T >::operator()(), and Chroma::MdagMSysSolverMR< T >::subset().

invParam

template<typename T >

SysSolverMRParams Chroma::MdagMSysSolverMR< T >::invParam

private

Definition at line 166 of file syssolver_mdagm_mr.h.

Referenced by Chroma::MdagMSysSolverMR< T >::operator()().

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

• syssolver_mdagm_mr.h