CHROMA: Chroma::LinOpSysSolverMDWFArray Class Reference

CHROMA

AVP's DWF Solver interface. More...

#include <syssolver_linop_mdwf_array.h>

Inheritance diagram for Chroma::LinOpSysSolverMDWFArray:

Public Types
typedef LatticeFermion	T

typedef multi1d< LatticeColorMatrix >	P

typedef multi1d< LatticeColorMatrix >	Q

Public Member Functions
	LinOpSysSolverMDWFArray (Handle< LinearOperatorArray< T > > A_, Handle< FermState< T, P, Q > > fs_, const SysSolverMDWFParams &invParam_)

	~LinOpSysSolverMDWFArray ()

int	size () const
	Expected length of array index. More...

const Subset &	subset () const
	Return the subset on which the operator acts. More...

Public Member Functions inherited from Chroma::SystemSolverArray< LatticeFermion >
virtual	~SystemSolverArray ()
	Virtual destructor to help with cleanup;. More...

Private Attributes
Handle< LinearOperatorArray< T > >	A

SysSolverMDWFParams	invParam

multi1d< LatticeColorMatrix >	u

multi1d< double >	b5_in

multi1d< double >	c5_in

QOP_MDWF_State *	state

QOP_MDWF_Parameters *	params

SystemSolverResults_t	operator() (multi1d< LatticeFermion > &psi, const multi1d< LatticeFermion > &chi) const
	Solver the linear system. More...

void	init (Handle< FermState< T, P, Q > > fermstate)

void	fini (void)

Detailed Description

AVP's DWF Solver interface.

Definition at line 38 of file syssolver_linop_mdwf_array.h.

Member Typedef Documentation

◆ P

typedef multi1d<LatticeColorMatrix> Chroma::LinOpSysSolverMDWFArray::P

Definition at line 42 of file syssolver_linop_mdwf_array.h.

◆ Q

typedef multi1d<LatticeColorMatrix> Chroma::LinOpSysSolverMDWFArray::Q

Definition at line 43 of file syssolver_linop_mdwf_array.h.

◆ T

typedef LatticeFermion Chroma::LinOpSysSolverMDWFArray::T

Definition at line 41 of file syssolver_linop_mdwf_array.h.

Constructor & Destructor Documentation

◆ LinOpSysSolverMDWFArray()

Chroma::LinOpSysSolverMDWFArray::LinOpSysSolverMDWFArray	(	Handle< LinearOperatorArray< T > >	A_,
		Handle< FermState< T, P, Q > >	fs_,
		const SysSolverMDWFParams &	invParam_
	)

inline

Definition at line 46 of file syssolver_linop_mdwf_array.h.

References Chroma::MesonSpec2PtEnv::init(), and s.

◆ ~LinOpSysSolverMDWFArray()

Chroma::LinOpSysSolverMDWFArray::~LinOpSysSolverMDWFArray ( )

inline

Definition at line 68 of file syssolver_linop_mdwf_array.h.

References Chroma::state.

Member Function Documentation

◆ fini()

void Chroma::LinOpSysSolverMDWFArray::fini ( void )

private

Definition at line 563 of file syssolver_linop_mdwf_array.cc.

References END_CODE, params, START_CODE, and Chroma::state.

◆ init()

void Chroma::LinOpSysSolverMDWFArray::init ( Handle< FermState< T, P, Q > > fermstate )

private

Definition at line 466 of file syssolver_linop_mdwf_array.cc.

References a5, END_CODE, mu, Nd, params, START_CODE, Chroma::state, and Chroma::u.

◆ operator()()

SystemSolverResults_t Chroma::LinOpSysSolverMDWFArray::operator()	(	multi1d< LatticeFermion > &	psi,
		const multi1d< LatticeFermion > &	chi
	)		const

virtual

Solver the linear system.

Parameters

psi	quark propagator ( Modify )
chi	source ( Read )

Returns: number of CG iterations

Implements Chroma::SystemSolverArray< LatticeFermion >.

Definition at line 230 of file syssolver_linop_mdwf_array.cc.

References chi, END_CODE, Chroma::AVPSolverFunctions::gaugeReader(), Chroma::SystemSolverResults_t::n_count, params, Chroma::PLUS, psi, r(), Chroma::SystemSolverResults_t::resid, START_CODE, Chroma::state, and Chroma::u.

◆ size()

int Chroma::LinOpSysSolverMDWFArray::size ( void ) const

inlinevirtual

Expected length of array index.

Implements Chroma::SystemSolverArray< LatticeFermion >.

Definition at line 84 of file syssolver_linop_mdwf_array.h.

◆ subset()

const Subset& Chroma::LinOpSysSolverMDWFArray::subset ( void ) const

inlinevirtual

Return the subset on which the operator acts.

Implements Chroma::SystemSolverArray< LatticeFermion >.

Definition at line 85 of file syssolver_linop_mdwf_array.h.

Member Data Documentation

◆ A

Handle<LinearOperatorArray<T> > Chroma::LinOpSysSolverMDWFArray::A

private

Definition at line 90 of file syssolver_linop_mdwf_array.h.

◆ b5_in

multi1d<double> Chroma::LinOpSysSolverMDWFArray::b5_in

private

Definition at line 93 of file syssolver_linop_mdwf_array.h.

◆ c5_in

multi1d<double> Chroma::LinOpSysSolverMDWFArray::c5_in

private

Definition at line 94 of file syssolver_linop_mdwf_array.h.

◆ invParam

SysSolverMDWFParams Chroma::LinOpSysSolverMDWFArray::invParam

private

Definition at line 91 of file syssolver_linop_mdwf_array.h.

◆ params

QOP_MDWF_Parameters* Chroma::LinOpSysSolverMDWFArray::params

private

Definition at line 98 of file syssolver_linop_mdwf_array.h.

◆ state

QOP_MDWF_State* Chroma::LinOpSysSolverMDWFArray::state

private

Definition at line 97 of file syssolver_linop_mdwf_array.h.

◆ u

multi1d<LatticeColorMatrix> Chroma::LinOpSysSolverMDWFArray::u

private

Definition at line 92 of file syssolver_linop_mdwf_array.h.

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