quda::Solver Class Reference

#include <invert_quda.h>

Inheritance diagram for quda::Solver:

Public Member Functions
	Solver (QudaInvertParam &invParam, TimeProfile &profile)
virtual	~Solver ()
virtual void	operator() (cudaColorSpinorField &out, cudaColorSpinorField &in)=0
bool	convergence (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)

Static Public Member Functions
static Solver *	create (QudaInvertParam &param, DiracMatrix &mat, DiracMatrix &matSloppy, DiracMatrix &matPrecon, TimeProfile &profile)

Protected Attributes
QudaInvertParam &	invParam
TimeProfile &	profile

Detailed Description

Definition at line 11 of file invert_quda.h.

Constructor & Destructor Documentation

quda::Solver::Solver ( QudaInvertParam &  invParam, TimeProfile &  profile  )

inline

Definition at line 18 of file invert_quda.h.

virtual quda::Solver::~Solver ( )

inlinevirtual

Definition at line 19 of file invert_quda.h.

Member Function Documentation

bool quda::Solver::convergence	(	const double &	r2,
		const double &	hq2,
		const double &	r2_tol,
		const double &	hq_tol
	)

Definition at line 40 of file solver.cpp.

Solver * quda::Solver::create ( QudaInvertParam &  param, DiracMatrix &  mat, DiracMatrix &  matSloppy, DiracMatrix &  matPrecon, TimeProfile &  profile  )

static

Definition at line 11 of file solver.cpp.

virtual void quda::Solver::operator() ( cudaColorSpinorField &  out, cudaColorSpinorField &  in  )

pure virtual

Implemented in quda::MR, quda::GCR, quda::BiCGstab, and quda::CG.

void quda::Solver::PrintStats	(	const char *	name,
		int	k,
		const double &	r2,
		const double &	b2,
		const double &	hq2
	)

Prints out the running statistics of the solver (requires a verbosity of QUDA_VERBOSE)

Definition at line 55 of file solver.cpp.

void quda::Solver::PrintSummary	(	const char *	name,
		int	k,
		const double &	r2,
		const double &	b2
	)

Prints out the summary of the solver convergence (requires a versbosity of QUDA_SUMMARIZE). Assumes QudaInvertParam.true_res and QudaInvertParam.true_res_hq has been set

Definition at line 68 of file solver.cpp.

Member Data Documentation

QudaInvertParam& quda::Solver::invParam

protected

Definition at line 14 of file invert_quda.h.

TimeProfile& quda::Solver::profile

protected

Definition at line 15 of file invert_quda.h.

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

• quda/include/invert_quda.h
• quda/lib/solver.cpp