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

Solve a CG2 system. Here, the operator is NOT assumed to be hermitian. More...

#include <syssolver_mdagm_cg_array.h>

Inheritance diagram for Chroma::MdagMSysSolverCGArray< T >:

List of all members.

Public Member Functions
	MdagMSysSolverCGArray (Handle< LinearOperatorArray< T > > A_, const SysSolverCGParams &invParam_)
	Constructor.
	~MdagMSysSolverCGArray ()
	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< T > &psi, const multi1d< T > &chi) const
	Solver the linear system.
Private Member Functions
	MdagMSysSolverCGArray ()
Private Attributes
Handle< LinearOperatorArray< T > >	A
SysSolverCGParams	invParam

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Detailed Description

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

Solve a CG2 system. Here, the operator is NOT assumed to be hermitian.

Definition at line 33 of file syssolver_mdagm_cg_array.h.

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Constructor & Destructor Documentation

template<typename T>

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

Constructor.

Parameters:

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

Definition at line 41 of file syssolver_mdagm_cg_array.h.

template<typename T>

Chroma::MdagMSysSolverCGArray< T >::~MdagMSysSolverCGArray

(

)

[inline]

Destructor is automatic.

Definition at line 47 of file syssolver_mdagm_cg_array.h.

template<typename T>

Chroma::MdagMSysSolverCGArray< T >::MdagMSysSolverCGArray

(

)

[inline, private]

Definition at line 85 of file syssolver_mdagm_cg_array.h.

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Member Function Documentation

template<typename T>

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

Solver the linear system.

Parameters:

	psi	solution ( Modify )
	chi	source ( Read )

Returns:

syssolver results

Implements Chroma::SystemSolverArray< T >.

Definition at line 61 of file syssolver_mdagm_cg_array.h.

References Chroma::MdagMSysSolverCGArray< T >::A, END_CODE, Chroma::InvCG2(), Chroma::MdagMSysSolverCGArray< T >::invParam, Chroma::SysSolverCGParams::MaxCG, Chroma::SysSolverCGParams::MaxCGRestart, Chroma::SystemSolverResults_t::n_count, Chroma::n_count, Chroma::SysSolverCGParams::RsdCG, Chroma::SysSolverCGParams::RsdCGRestart, and START_CODE.

template<typename T>

int Chroma::MdagMSysSolverCGArray< T >::size

(

void

)

const [inline, virtual]

Expected length of array index.

Implements Chroma::SystemSolverArray< T >.

Definition at line 50 of file syssolver_mdagm_cg_array.h.

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

template<typename T>

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

(

void

)

const [inline, virtual]

Return the subset on which the operator acts.

Implements Chroma::SystemSolverArray< T >.

Definition at line 53 of file syssolver_mdagm_cg_array.h.

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

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Member Data Documentation

template<typename T>

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

Definition at line 87 of file syssolver_mdagm_cg_array.h.

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

template<typename T>

SysSolverCGParams Chroma::MdagMSysSolverCGArray< T >::invParam [private]

Definition at line 88 of file syssolver_mdagm_cg_array.h.

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

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

• syssolver_mdagm_cg_array.h

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