Chroma::MDWFQpropT Class Reference

AVP's DWF Solver interface. More...

#include <mdwf_solver.h>

Inheritance diagram for Chroma::MDWFQpropT:

Public Types
typedef LatticeFermion	T
typedef multi1d< LatticeColorMatrix >	P
typedef multi1d< LatticeColorMatrix >	Q

Public Member Functions
	MDWFQpropT (Handle< EvenOddPrecConstDetLinearOperatorArray< T, P, Q > > A_, Handle< LinOpSystemSolverArray< T > > invA_, Handle< FermState< T, P, Q > > state_, const Real &OverMass_, const Real &Mass_, const AnisoParam_t &anisoParam_, const GroupXML_t &invParam_)
	~MDWFQpropT ()
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< EvenOddPrecConstDetLinearOperatorArray< T, P, Q > >	A
Real	OverMass
Real	Mass
int	N5
AnisoParam_t	anisoParam
SysSolverCGParams	invParam
multi1d< LatticeColorMatrix >	u
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, const GroupXML_t &inv)
void	fini (void)

Detailed Description

AVP's DWF Solver interface.

Definition at line 29 of file mdwf_solver.h.

Member Typedef Documentation

P

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

Definition at line 33 of file mdwf_solver.h.

Q

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

Definition at line 34 of file mdwf_solver.h.

T

typedef LatticeFermion Chroma::MDWFQpropT::T

Definition at line 32 of file mdwf_solver.h.

Constructor & Destructor Documentation

MDWFQpropT()

Chroma::MDWFQpropT::MDWFQpropT ( Handle< EvenOddPrecConstDetLinearOperatorArray< T, P, Q > >  A_, Handle< LinOpSystemSolverArray< T > >  invA_, Handle< FermState< T, P, Q > >  state_, const Real &  OverMass_, const Real &  Mass_, const AnisoParam_t &  anisoParam_, const GroupXML_t &  invParam_  )

inline

Definition at line 37 of file mdwf_solver.h.

References Chroma::MesonSpec2PtEnv::init().

~MDWFQpropT()

Chroma::MDWFQpropT::~MDWFQpropT ( )

inline

Definition at line 53 of file mdwf_solver.h.

References Chroma::state.

Member Function Documentation

fini()

void Chroma::MDWFQpropT::fini ( void  )

private

Definition at line 529 of file mdwf_solver.cc.

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

init()

void Chroma::MDWFQpropT::init ( Handle< FermState< T, P, Q > >  fermstate, const GroupXML_t &  inv  )

private

Definition at line 428 of file mdwf_solver.cc.

References a5, END_CODE, Mass, mu, N5, Nd, OverMass, params, Chroma::GroupXML_t::path, Chroma::read(), START_CODE, Chroma::state, Chroma::u, and Chroma::GroupXML_t::xml.

operator()()

SystemSolverResults_t Chroma::MDWFQpropT::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 192 of file mdwf_solver.cc.

References Chroma::A(), chi, END_CODE, Chroma::AVPSolverFunctions::gaugeReader(), N5, Chroma::SystemSolverResults_t::n_count, params, Chroma::PLUS, psi, r(), Chroma::SystemSolverResults_t::resid, START_CODE, Chroma::state, and Chroma::u.

size()

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

inlinevirtual

Expected length of array index.

Implements Chroma::SystemSolverArray< LatticeFermion >.

Definition at line 69 of file mdwf_solver.h.

References N5.

subset()

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

inlinevirtual

Return the subset on which the operator acts.

Implements Chroma::SystemSolverArray< LatticeFermion >.

Definition at line 70 of file mdwf_solver.h.

Member Data Documentation

A

Handle< EvenOddPrecConstDetLinearOperatorArray<T,P,Q> > Chroma::MDWFQpropT::A

private

Definition at line 74 of file mdwf_solver.h.

anisoParam

AnisoParam_t Chroma::MDWFQpropT::anisoParam

private

Definition at line 78 of file mdwf_solver.h.

invParam

SysSolverCGParams Chroma::MDWFQpropT::invParam

private

Definition at line 79 of file mdwf_solver.h.

Mass

Real Chroma::MDWFQpropT::Mass

private

Definition at line 76 of file mdwf_solver.h.

N5

int Chroma::MDWFQpropT::N5

private

Definition at line 77 of file mdwf_solver.h.

OverMass

Real Chroma::MDWFQpropT::OverMass

private

Definition at line 75 of file mdwf_solver.h.

params

QOP_MDWF_Parameters* Chroma::MDWFQpropT::params

private

Definition at line 84 of file mdwf_solver.h.

state

QOP_MDWF_State* Chroma::MDWFQpropT::state

private

Definition at line 83 of file mdwf_solver.h.

u

multi1d<LatticeColorMatrix> Chroma::MDWFQpropT::u

private

Definition at line 80 of file mdwf_solver.h.

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

• mdwf_solver.h
• mdwf_solver.cc