#include <PCGSolver.h>

Inheritance diagram for gtsam::PCGSolver:

Public Types
typedef IterativeSolver	Base

typedef std::shared_ptr< PCGSolver >	shared_ptr

Public Types inherited from gtsam::IterativeSolver
typedef std::shared_ptr< IterativeSolver >	shared_ptr

Public Member Functions
VectorValues	optimize (const GaussianFactorGraph &gfg, const KeyInfo &keyInfo, const std::map< Key, Vector > &lambda, const VectorValues &initial) override

	PCGSolver (const PCGSolverParameters &p)

	~PCGSolver () override

Public Member Functions inherited from gtsam::IterativeSolver
	IterativeSolver ()

GTSAM_EXPORT VectorValues	optimize (const GaussianFactorGraph &gfg, const KeyInfo =nullptr, const std::map< Key, Vector > lambda=nullptr)

GTSAM_EXPORT VectorValues	optimize (const GaussianFactorGraph &gfg, const KeyInfo &keyInfo, const std::map< Key, Vector > &lambda)

virtual	~IterativeSolver ()

Protected Attributes
PCGSolverParameters	parameters_

std::shared_ptr< Preconditioner >	preconditioner_

Detailed Description

A virtual base class for the preconditioned conjugate gradient solver

Definition at line 62 of file PCGSolver.h.

Member Typedef Documentation

◆ Base

typedef IterativeSolver gtsam::PCGSolver::Base

Definition at line 64 of file PCGSolver.h.

◆ shared_ptr

typedef std::shared_ptr<PCGSolver> gtsam::PCGSolver::shared_ptr

Definition at line 65 of file PCGSolver.h.

Constructor & Destructor Documentation

◆ PCGSolver()

gtsam::PCGSolver::PCGSolver ( const PCGSolverParameters & p )

Definition at line 41 of file PCGSolver.cpp.

◆ ~PCGSolver()

gtsam::PCGSolver::~PCGSolver ( )

inlineoverride

Definition at line 75 of file PCGSolver.h.

Member Function Documentation

◆ optimize()

VectorValues gtsam::PCGSolver::optimize	(	const GaussianFactorGraph &	gfg,
		const KeyInfo &	keyInfo,
		const std::map< Key, Vector > &	lambda,
		const VectorValues &	initial
	)

overridevirtual

Implements gtsam::IterativeSolver.

Definition at line 58 of file PCGSolver.cpp.

Member Data Documentation

◆ parameters_

PCGSolverParameters gtsam::PCGSolver::parameters_

protected

Definition at line 69 of file PCGSolver.h.

◆ preconditioner_

std::shared_ptr<Preconditioner> gtsam::PCGSolver::preconditioner_