Chroma::MdagMMultiSysSolverCGArray< T > Class Template Reference
[Inverters]

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

#include <multi_syssolver_mdagm_cg_array.h>

Inheritance diagram for Chroma::MdagMMultiSysSolverCGArray< T >:

List of all members.

Public Member Functions
	MdagMMultiSysSolverCGArray (Handle< LinearOperatorArray< T > > A_, const MultiSysSolverCGParams &invParam_)
	Constructor.
	~MdagMMultiSysSolverCGArray ()
	Destructor is automatic.
int	size () const
	Expected length of array index.
const Subset &	subset () const
	Return the subset on which the operator acts.
SystemSolverResults_t	operator() (multi1d< multi1d< T > > &psi, const multi1d< Real > &shifts, const multi1d< T > &chi) const
	Solver the linear system.
Private Member Functions
	MdagMMultiSysSolverCGArray ()
Private Attributes
Handle< LinearOperatorArray< T > >	A
MultiSysSolverCGParams	invParam

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Detailed Description

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

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

Definition at line 33 of file multi_syssolver_mdagm_cg_array.h.

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Constructor & Destructor Documentation

template<typename T>

Chroma::MdagMMultiSysSolverCGArray< T >::MdagMMultiSysSolverCGArray	(	Handle< LinearOperatorArray< T > >	A_,
		const MultiSysSolverCGParams &	invParam_
	)			[inline]

Constructor.

Parameters:

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

Definition at line 41 of file multi_syssolver_mdagm_cg_array.h.

template<typename T>

Chroma::MdagMMultiSysSolverCGArray< T >::~MdagMMultiSysSolverCGArray

(

)

[inline]

Destructor is automatic.

Definition at line 47 of file multi_syssolver_mdagm_cg_array.h.

template<typename T>

Chroma::MdagMMultiSysSolverCGArray< T >::MdagMMultiSysSolverCGArray

(

)

[inline, private]

Definition at line 93 of file multi_syssolver_mdagm_cg_array.h.

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Member Function Documentation

template<typename T>

SystemSolverResults_t Chroma::MdagMMultiSysSolverCGArray< T >::operator()	(	multi1d< multi1d< T > > &	psi,
		const multi1d< Real > &	shifts,
		const multi1d< T > &	chi
	)			const [inline, virtual]

Solver the linear system.

Parameters:

	psi	solution ( Modify )
	chi	source ( Read )

Returns:

syssolver results

Implements Chroma::MultiSystemSolverArray< T >.

Definition at line 61 of file multi_syssolver_mdagm_cg_array.h.

References Chroma::MdagMMultiSysSolverCGArray< T >::A, END_CODE, Chroma::MdagMMultiSysSolverCGArray< T >::invParam, Chroma::MultiSysSolverCGParams::MaxCG, Chroma::MInvCG(), Chroma::SystemSolverResults_t::n_count, Chroma::psi(), Chroma::MultiSysSolverCGParams::RsdCG, Chroma::RsdCG, and START_CODE.

template<typename T>

int Chroma::MdagMMultiSysSolverCGArray< T >::size

(

void

)

const [inline, virtual]

Expected length of array index.

Implements Chroma::MultiSystemSolverArray< T >.

Definition at line 50 of file multi_syssolver_mdagm_cg_array.h.

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

template<typename T>

const Subset& Chroma::MdagMMultiSysSolverCGArray< T >::subset

(

)

const [inline, virtual]

Return the subset on which the operator acts.

Implements Chroma::MultiSystemSolverArray< T >.

Definition at line 53 of file multi_syssolver_mdagm_cg_array.h.

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

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Member Data Documentation

template<typename T>

Handle< LinearOperatorArray<T> > Chroma::MdagMMultiSysSolverCGArray< T >::A [private]

Definition at line 95 of file multi_syssolver_mdagm_cg_array.h.

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

template<typename T>

MultiSysSolverCGParams Chroma::MdagMMultiSysSolverCGArray< T >::invParam [private]

Definition at line 96 of file multi_syssolver_mdagm_cg_array.h.

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

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

• multi_syssolver_mdagm_cg_array.h

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