gtsam 4.2
gtsam
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gtsam::ConjugateGradientParameters Class Reference

Detailed Description

parameters for the conjugate gradient method

Inheritance diagram for gtsam::ConjugateGradientParameters:

Public Member Functions

 ConjugateGradientParameters (size_t minIterations, size_t maxIterations, size_t reset, double epsilon_rel, double epsilon_abs, BLASKernel blas)
 ConjugateGradientParameters (const ConjugateGradientParameters &p)
size_t minIterations () const
size_t maxIterations () const
size_t reset () const
double epsilon () const
double epsilon_rel () const
double epsilon_abs () const
size_t getMinIterations () const
size_t getMaxIterations () const
size_t getReset () const
double getEpsilon () const
double getEpsilon_rel () const
double getEpsilon_abs () const
void setMinIterations (size_t value)
void setMaxIterations (size_t value)
void setReset (size_t value)
void setEpsilon (double value)
void setEpsilon_rel (double value)
void setEpsilon_abs (double value)
void print () const
void print (std::ostream &os) const override
Public Member Functions inherited from gtsam::IterativeOptimizationParameters
 IterativeOptimizationParameters (Verbosity v=SILENT)
Verbosity verbosity () const
GTSAM_EXPORT std::string getVerbosity () const
GTSAM_EXPORT void setVerbosity (const std::string &s)
GTSAM_EXPORT void print () const

Static Public Member Functions

static std::string blasTranslator (const BLASKernel k)
static BLASKernel blasTranslator (const std::string &s)
Static Public Member Functions inherited from gtsam::IterativeOptimizationParameters
static GTSAM_EXPORT Verbosity verbosityTranslator (const std::string &s)
static GTSAM_EXPORT std::string verbosityTranslator (Verbosity v)

Public Attributes

size_t minIterations_
 minimum number of cg iterations
size_t maxIterations_
 maximum number of cg iterations
size_t reset_
 number of iterations before reset
double epsilon_rel_
 threshold for relative error decrease
double epsilon_abs_
 threshold for absolute error decrease
enum gtsam::ConjugateGradientParameters::BLASKernel blas_kernel_
Public Attributes inherited from gtsam::IterativeOptimizationParameters
enum gtsam::IterativeOptimizationParameters::Verbosity verbosity_

Public Types

enum  BLASKernel { GTSAM = 0 }
typedef IterativeOptimizationParameters Base
typedef boost::shared_ptr< ConjugateGradientParameters > shared_ptr
Public Types inherited from gtsam::IterativeOptimizationParameters
enum  Verbosity { SILENT = 0 , COMPLEXITY , ERROR }
typedef boost::shared_ptr< IterativeOptimizationParameters > shared_ptr

Member Enumeration Documentation

◆ BLASKernel

Enumerator
GTSAM 

Jacobian Factor Graph of GTSAM.

Member Function Documentation

◆ print()

void gtsam::ConjugateGradientParameters::print ( std::ostream & os) const
overridevirtual

The documentation for this class was generated from the following files:
  • /tmp/gtsam-4.2-docs.H5EUbA/src/gtsam/linear/ConjugateGradientSolver.h
  • /tmp/gtsam-4.2-docs.H5EUbA/src/gtsam/linear/ConjugateGradientSolver.cpp