quda::CGNR Class Reference

#include <invert_quda.h>

Inheritance diagram for quda::CGNR:

Collaboration diagram for quda::CGNR:

Public Member Functions
	CGNR (DiracMatrix &mat, DiracMatrix &matSloppy, SolverParam &param, TimeProfile &profile)
virtual	~CGNR ()
void	operator() (ColorSpinorField &out, ColorSpinorField &in)
Public Member Functions inherited from quda::CG
	CG (DiracMatrix &mat, DiracMatrix &matSloppy, SolverParam &param, TimeProfile &profile)
virtual	~CG ()
void	solve (ColorSpinorField &out, ColorSpinorField &in)
Public Member Functions inherited from quda::Solver
	Solver (SolverParam &param, TimeProfile &profile)
virtual	~Solver ()
bool	convergence (const double &r2, const double &hq2, const double &r2_tol, const double &hq_tol)
bool	convergenceHQ (const double &r2, const double &hq2, const double &r2_tol, const double &hq_tol)
bool	convergenceL2 (const double &r2, const double &hq2, const double &r2_tol, const double &hq_tol)
void	PrintStats (const char *, int k, const double &r2, const double &b2, const double &hq2)
void	PrintSummary (const char *name, int k, const double &r2, const double &b2)
virtual double	flops () const

Private Attributes
DiracMdagM	mdagm
DiracMdagM	mdagmSloppy
ColorSpinorField *	bp
bool	init

Additional Inherited Members
Static Public Member Functions inherited from quda::Solver
static Solver *	create (SolverParam &param, DiracMatrix &mat, DiracMatrix &matSloppy, DiracMatrix &matPrecon, TimeProfile &profile)
static double	stopping (const double &tol, const double &b2, QudaResidualType residual_type)
Protected Attributes inherited from quda::Solver
SolverParam &	param
TimeProfile &	profile

Detailed Description

Definition at line 435 of file invert_quda.h.

Constructor & Destructor Documentation

CGNR()

quda::CGNR::CGNR	(	DiracMatrix &	mat,
		DiracMatrix &	matSloppy,
		SolverParam &	param,
		TimeProfile &	profile
	)

Definition at line 67 of file inv_cg_quda.cpp.

~CGNR()

quda::CGNR::~CGNR ( )

virtual

Definition at line 71 of file inv_cg_quda.cpp.

References bp, and init.

Member Function Documentation

operator()()

void quda::CGNR::operator() ( ColorSpinorField &  out, ColorSpinorField &  in  )

virtual

Reimplemented from quda::CG.

Definition at line 79 of file inv_cg_quda.cpp.

References b, bp, quda::SolverParam::compute_true_res, quda::ColorSpinorField::Create(), csParam, quda::DiracMatrix::Expose(), quda::blas::HeavyQuarkResidualNorm(), init, quda::SolverParam::iter, quda::Dirac::M(), quda::Dirac::Mdag(), mdagm, quda::blas::norm2(), quda::CG::operator()(), quda::Solver::param, quda::Solver::PrintSummary(), QUDA_ZERO_FIELD_CREATE, quda::sqrt(), quda::SolverParam::true_res, quda::SolverParam::true_res_hq, x, quda::blas::xmyNorm(), and z.

Here is the call graph for this function:

Member Data Documentation

bp

ColorSpinorField* quda::CGNR::bp

private

Definition at line 440 of file invert_quda.h.

Referenced by operator()(), and ~CGNR().

init

bool quda::CGNR::init

private

Definition at line 441 of file invert_quda.h.

Referenced by operator()(), and ~CGNR().

mdagm

DiracMdagM quda::CGNR::mdagm

private

Definition at line 438 of file invert_quda.h.

Referenced by operator()().

mdagmSloppy

DiracMdagM quda::CGNR::mdagmSloppy

private

Definition at line 439 of file invert_quda.h.

---

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

• include/invert_quda.h
• lib/inv_cg_quda.cpp