scippp::params::HEURISTICS::MPEC Namespace Reference

Parameters with prefix heuristics/mpec. More...

Variables
constexpr Param< int >	FREQ { "heuristics/mpec/freq" }
	frequency for calling primal heuristic <mpec> (-1: never, 0: only at depth freqofs)
constexpr Param< int >	FREQOFS { "heuristics/mpec/freqofs" }
	frequency offset for calling primal heuristic <mpec>
constexpr Param< double >	INITTHETA { "heuristics/mpec/inittheta" }
	initial regularization right-hand side value
constexpr Param< int >	MAXDEPTH { "heuristics/mpec/maxdepth" }
	maximal depth level to call primal heuristic <mpec> (-1: no limit)
constexpr Param< int >	MAXITER { "heuristics/mpec/maxiter" }
	maximum number of iterations of the MPEC loop
constexpr Param< double >	MAXNLPCOST { "heuristics/mpec/maxnlpcost" }
	maximum cost available for solving NLPs per call of the heuristic
constexpr Param< int >	MAXNLPITER { "heuristics/mpec/maxnlpiter" }
	maximum number of NLP iterations per solve
constexpr Param< int >	MAXNUNSUCC { "heuristics/mpec/maxnunsucc" }
	maximum number of consecutive calls for which the heuristic did not find an improving solution
constexpr Param< double >	MINGAPLEFT { "heuristics/mpec/mingapleft" }
	minimum amount of gap left in order to call the heuristic
constexpr Param< double >	MINIMPROVE { "heuristics/mpec/minimprove" }
	factor by which heuristic should at least improve the incumbent
constexpr Param< int >	PRIORITY { "heuristics/mpec/priority" }
	priority of heuristic <mpec>
constexpr Param< double >	SIGMA { "heuristics/mpec/sigma" }
	regularization update factor
constexpr Param< double >	SUBNLPTRIGGER { "heuristics/mpec/subnlptrigger" }
	maximum number of NLP iterations per solve

Detailed Description

Parameters with prefix heuristics/mpec.

Variable Documentation

FREQ

constexpr Param<int> scippp::params::HEURISTICS::MPEC::FREQ { "heuristics/mpec/freq" }

constexpr

frequency for calling primal heuristic <mpec> (-1: never, 0: only at depth freqofs)

Definition at line 3311 of file parameters.hpp.

FREQOFS

constexpr Param<int> scippp::params::HEURISTICS::MPEC::FREQOFS { "heuristics/mpec/freqofs" }

constexpr

frequency offset for calling primal heuristic <mpec>

Definition at line 3313 of file parameters.hpp.

INITTHETA

constexpr Param<double> scippp::params::HEURISTICS::MPEC::INITTHETA { "heuristics/mpec/inittheta" }

constexpr

initial regularization right-hand side value

Definition at line 3317 of file parameters.hpp.

MAXDEPTH

constexpr Param<int> scippp::params::HEURISTICS::MPEC::MAXDEPTH { "heuristics/mpec/maxdepth" }

constexpr

maximal depth level to call primal heuristic <mpec> (-1: no limit)

Definition at line 3315 of file parameters.hpp.

MAXITER

constexpr Param<int> scippp::params::HEURISTICS::MPEC::MAXITER { "heuristics/mpec/maxiter" }

constexpr

maximum number of iterations of the MPEC loop

Definition at line 3329 of file parameters.hpp.

MAXNLPCOST

constexpr Param<double> scippp::params::HEURISTICS::MPEC::MAXNLPCOST { "heuristics/mpec/maxnlpcost" }

constexpr

maximum cost available for solving NLPs per call of the heuristic

Definition at line 3323 of file parameters.hpp.

MAXNLPITER

constexpr Param<int> scippp::params::HEURISTICS::MPEC::MAXNLPITER { "heuristics/mpec/maxnlpiter" }

constexpr

maximum number of NLP iterations per solve

Definition at line 3331 of file parameters.hpp.

MAXNUNSUCC

constexpr Param<int> scippp::params::HEURISTICS::MPEC::MAXNUNSUCC { "heuristics/mpec/maxnunsucc" }

constexpr

maximum number of consecutive calls for which the heuristic did not find an improving solution

Definition at line 3333 of file parameters.hpp.

MINGAPLEFT

constexpr Param<double> scippp::params::HEURISTICS::MPEC::MINGAPLEFT { "heuristics/mpec/mingapleft" }

constexpr

minimum amount of gap left in order to call the heuristic

Definition at line 3327 of file parameters.hpp.

MINIMPROVE

constexpr Param<double> scippp::params::HEURISTICS::MPEC::MINIMPROVE { "heuristics/mpec/minimprove" }

constexpr

factor by which heuristic should at least improve the incumbent

Definition at line 3325 of file parameters.hpp.

PRIORITY

constexpr Param<int> scippp::params::HEURISTICS::MPEC::PRIORITY { "heuristics/mpec/priority" }

constexpr

priority of heuristic <mpec>

Definition at line 3309 of file parameters.hpp.

SIGMA

constexpr Param<double> scippp::params::HEURISTICS::MPEC::SIGMA { "heuristics/mpec/sigma" }

constexpr

regularization update factor

Definition at line 3319 of file parameters.hpp.

SUBNLPTRIGGER

constexpr Param<double> scippp::params::HEURISTICS::MPEC::SUBNLPTRIGGER { "heuristics/mpec/subnlptrigger" }

constexpr

maximum number of NLP iterations per solve

Definition at line 3321 of file parameters.hpp.