CHROMA: Chroma::LinOpSysSolverMGProtoClover Class Reference

CHROMA

#include <syssolver_linop_clover_mg_proto.h>

Inheritance diagram for Chroma::LinOpSysSolverMGProtoClover:

Public Types
using	T = LatticeFermion

using	Q = multi1d< LatticeColorMatrix >

Public Member Functions
	LinOpSysSolverMGProtoClover (Handle< LinearOperator< T > > A_, Handle< FermState< T, Q, Q > > state_, const MGProtoSolverParams &invParam_)

	~LinOpSysSolverMGProtoClover ()

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

SystemSolverResults_t	operator() (T &psi, const T &chi) const
	Solve It! More...

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

Private Attributes
Handle< LinearOperator< T > >	A

Handle< FermState< T, Q, Q > >	state

MGProtoSolverParams	invParam

Detailed Description

Definition at line 31 of file syssolver_linop_clover_mg_proto.h.

Member Typedef Documentation

◆ Q

using Chroma::LinOpSysSolverMGProtoClover::Q = multi1d<LatticeColorMatrix>

Definition at line 35 of file syssolver_linop_clover_mg_proto.h.

◆ T

using Chroma::LinOpSysSolverMGProtoClover::T = LatticeFermion

Definition at line 34 of file syssolver_linop_clover_mg_proto.h.

Constructor & Destructor Documentation

◆ LinOpSysSolverMGProtoClover()

Chroma::LinOpSysSolverMGProtoClover::LinOpSysSolverMGProtoClover	(	Handle< LinearOperator< T > >	A_,
		Handle< FermState< T, Q, Q > >	state_,
		const MGProtoSolverParams &	invParam_
	)

Definition at line 67 of file syssolver_linop_clover_mg_proto.cc.

◆ ~LinOpSysSolverMGProtoClover()

Chroma::LinOpSysSolverMGProtoClover::~LinOpSysSolverMGProtoClover ( )

Definition at line 72 of file syssolver_linop_clover_mg_proto.cc.

Member Function Documentation

◆ operator()()

SystemSolverResults_t Chroma::LinOpSysSolverMGProtoClover::operator()	(	T &	psi,
		const T &	chi
	)		const

virtual

Solve It!

Implements Chroma::SystemSolver< LatticeFermion >.

Definition at line 82 of file syssolver_linop_clover_mg_proto.cc.

References Chroma::chi(), Chroma::MGProtoHelpers::createMGPreconditioner(), Chroma::MGProtoHelpers::getMGPreconditioner(), invParam, Chroma::MGProtoSolverParams::OuterSolverMaxIters, Chroma::MGProtoSolverParams::OuterSolverNKrylov, Chroma::MGProtoSolverParams::OuterSolverRsdTarget, Chroma::MGProtoSolverParams::OuterSolverVerboseP, Chroma::PLUS, Chroma::psi, state, Chroma::MGProtoSolverParams::SubspaceId, Chroma::tmp, and Chroma::zero.

◆ subset()

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

virtual

Return the subset on which the operator acts.

Implements Chroma::SystemSolver< LatticeFermion >.

Definition at line 76 of file syssolver_linop_clover_mg_proto.cc.

References A.

Member Data Documentation

◆ A

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

private

Definition at line 51 of file syssolver_linop_clover_mg_proto.h.

Referenced by subset().

◆ invParam

MGProtoSolverParams Chroma::LinOpSysSolverMGProtoClover::invParam

private

Definition at line 53 of file syssolver_linop_clover_mg_proto.h.

Referenced by operator()().

◆ state

Handle< FermState<T,Q,Q> > Chroma::LinOpSysSolverMGProtoClover::state

private

Definition at line 52 of file syssolver_linop_clover_mg_proto.h.

Referenced by operator()().

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