Chroma::LinOpMultiSysSolverMR< T > Class Template Reference

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

#include <multi_syssolver_linop_mr.h>

Inheritance diagram for Chroma::LinOpMultiSysSolverMR< T >:

Public Member Functions
	LinOpMultiSysSolverMR (Handle< LinearOperator< T > > A_, const MultiSysSolverMRParams &invParam_)
	Constructor. More...
	~LinOpMultiSysSolverMR ()
	Destructor is automatic. More...
const Subset &	subset () const
	Return the subset on which the operator acts. More...
SystemSolverResults_t	operator() (multi1d< T > &psi, const multi1d< Real > &shifts, const T &chi) const
	Solver the linear system. More...
Public Member Functions inherited from Chroma::MultiSystemSolver< T >
virtual	~MultiSystemSolver ()
	Virtual destructor to help with cleanup;. More...

Private Member Functions
	LinOpMultiSysSolverMR ()

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

Detailed Description

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

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

Definition at line 32 of file multi_syssolver_linop_mr.h.

Constructor & Destructor Documentation

LinOpMultiSysSolverMR() [1/2]

template<typename T >

Chroma::LinOpMultiSysSolverMR< T >::LinOpMultiSysSolverMR ( Handle< LinearOperator< T > >  A_, const MultiSysSolverMRParams &  invParam_  )

inline

Constructor.

Parameters

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

Definition at line 40 of file multi_syssolver_linop_mr.h.

~LinOpMultiSysSolverMR()

template<typename T >

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

inline

Destructor is automatic.

Definition at line 46 of file multi_syssolver_linop_mr.h.

LinOpMultiSysSolverMR() [2/2]

template<typename T >

Chroma::LinOpMultiSysSolverMR< T >::LinOpMultiSysSolverMR ( )

inlineprivate

Definition at line 87 of file multi_syssolver_linop_mr.h.

Member Function Documentation

operator()()

template<typename T >

SystemSolverResults_t Chroma::LinOpMultiSysSolverMR< T >::operator() ( multi1d< T > &  psi, const multi1d< Real > &  shifts, const T &  chi  ) const

inlinevirtual

Solver the linear system.

Parameters

psi	solution ( Modify )
chi	source ( Read )

Returns

syssolver results

Implements Chroma::MultiSystemSolver< T >.

Definition at line 57 of file multi_syssolver_linop_mr.h.

References Chroma::LinOpMultiSysSolverMR< T >::A, Chroma::chi(), Chroma::END_CODE(), Chroma::LinOpMultiSysSolverMR< T >::invParam, Chroma::MultiSysSolverMRParams::MaxCG, Chroma::MInvMR(), Chroma::SystemSolverResults_t::n_count, Chroma::psi, Chroma::MultiSysSolverMRParams::RsdCG, Chroma::RsdCG, and Chroma::START_CODE().

subset()

template<typename T >

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

inlinevirtual

Return the subset on which the operator acts.

Implements Chroma::MultiSystemSolver< T >.

Definition at line 49 of file multi_syssolver_linop_mr.h.

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

Member Data Documentation

A

template<typename T >

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

private

Definition at line 89 of file multi_syssolver_linop_mr.h.

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

invParam

template<typename T >

MultiSysSolverMRParams Chroma::LinOpMultiSysSolverMR< T >::invParam

private

Definition at line 90 of file multi_syssolver_linop_mr.h.

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

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

• multi_syssolver_linop_mr.h