ct::optcon::IpoptSettings Class Reference

IPOPT settings. Details about the parameters can be found in the IPOPT documentation. More...

#include <NlpSolverSettings.h>

Public Member Functions
	IpoptSettings ()
	Default constructor, sets the parameters to default values. More...
void	print ()
	Prints out information about the settings. More...
bool	parametersOk () const
	Checks whether to settings are filled with meaningful values. More...
void	load (const std::string &filename, bool verbose=true, const std::string &ns="dms.nlp.ipopt")
	Loads the settings from a .info file. More...

Static Public Member Functions
template<typename TYPE >
static void	setParameterIfExists (const boost::property_tree::ptree &pt, TYPE &param, const std::string &param_name, const std::string &ns)

Public Attributes
double	tol_
double	constr_viol_tol_
int	max_iter_
double	restoTol_
double	acceptableTol_
double	restoAcceptableTol_
std::string	linear_scaling_on_demand_
std::string	hessian_approximation_
std::string	nlp_scaling_method_
int	printLevel_
std::string	print_user_options_
int	print_frequency_iter_
std::string	printInfoString_
std::string	derivativeTest_
double	derivativeTestTol_
double	derivativeTestPerturbation_
double	point_perturbation_radius_
std::string	checkDerivativesForNaninf_
std::string	derivativeTestPrintAll_
std::string	linearSystemScaling_
std::string	linear_solver_
std::string	jacobianApproximation_

Detailed Description

IPOPT settings. Details about the parameters can be found in the IPOPT documentation.

Constructor & Destructor Documentation

IpoptSettings()

ct::optcon::IpoptSettings::IpoptSettings ( )

inline

Default constructor, sets the parameters to default values.

Member Function Documentation

print()

void ct::optcon::IpoptSettings::print ( )

inline

Prints out information about the settings.

Referenced by ct::optcon::NlpSolverSettings::print().

parametersOk()

bool ct::optcon::IpoptSettings::parametersOk ( ) const

inline

Checks whether to settings are filled with meaningful values.

Returns

Returns true of the parameters are ok

Referenced by ct::optcon::NlpSolverSettings::parametersOk().

load()

void ct::optcon::IpoptSettings::load ( const std::string &  filename, bool  verbose = true, const std::string &  ns = "dms.nlp.ipopt"  )

inline

Loads the settings from a .info file.

Parameters

[in]	filename	The filename
[in]	verbose	True if parameters to be printed out
[in]	ns	The namespace in the .info fil

Referenced by ct::optcon::NlpSolverSettings::load().

setParameterIfExists()

template<typename TYPE >

static void ct::optcon::IpoptSettings::setParameterIfExists ( const boost::property_tree::ptree &  pt, TYPE &  param, const std::string &  param_name, const std::string &  ns  )

inlinestatic

Member Data Documentation

tol_

double ct::optcon::IpoptSettings::tol_

constr_viol_tol_

double ct::optcon::IpoptSettings::constr_viol_tol_

max_iter_

int ct::optcon::IpoptSettings::max_iter_

restoTol_

double ct::optcon::IpoptSettings::restoTol_

acceptableTol_

double ct::optcon::IpoptSettings::acceptableTol_

restoAcceptableTol_

double ct::optcon::IpoptSettings::restoAcceptableTol_

linear_scaling_on_demand_

std::string ct::optcon::IpoptSettings::linear_scaling_on_demand_

hessian_approximation_

std::string ct::optcon::IpoptSettings::hessian_approximation_

Referenced by main().

nlp_scaling_method_

std::string ct::optcon::IpoptSettings::nlp_scaling_method_

printLevel_

int ct::optcon::IpoptSettings::printLevel_

print_user_options_

std::string ct::optcon::IpoptSettings::print_user_options_

print_frequency_iter_

int ct::optcon::IpoptSettings::print_frequency_iter_

printInfoString_

std::string ct::optcon::IpoptSettings::printInfoString_

derivativeTest_

std::string ct::optcon::IpoptSettings::derivativeTest_

Referenced by main().

derivativeTestTol_

double ct::optcon::IpoptSettings::derivativeTestTol_

derivativeTestPerturbation_

double ct::optcon::IpoptSettings::derivativeTestPerturbation_

point_perturbation_radius_

double ct::optcon::IpoptSettings::point_perturbation_radius_

checkDerivativesForNaninf_

std::string ct::optcon::IpoptSettings::checkDerivativesForNaninf_

derivativeTestPrintAll_

std::string ct::optcon::IpoptSettings::derivativeTestPrintAll_

linearSystemScaling_

std::string ct::optcon::IpoptSettings::linearSystemScaling_

linear_solver_

std::string ct::optcon::IpoptSettings::linear_solver_

jacobianApproximation_

std::string ct::optcon::IpoptSettings::jacobianApproximation_

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

• /home/gim2rng/ct_devel_ws/src/control-toolbox/ct_optcon/include/ct/optcon/nlp/solver/NlpSolverSettings.h