scippp::params::SEPARATING::INTERMINOR Namespace Reference

Parameters with prefix separating/interminor. More...

Variables
constexpr Param< bool >	DELAY { "separating/interminor/delay" }
	should separator be delayed, if other separators found cuts?
constexpr Param< int >	EXPBACKOFF { "separating/interminor/expbackoff" }
	base for exponential increase of frequency at which separator <interminor> is called (1: call at each multiple of frequency)
constexpr Param< int >	FREQ { "separating/interminor/freq" }
	frequency for calling separator <interminor> (-1: never, 0: only in root node)
constexpr Param< double >	MAXBOUNDDIST { "separating/interminor/maxbounddist" }
	maximal relative distance from current node's dual bound to primal bound compared to best node's dual bound for applying separator <interminor> (0.0: only on current best node, 1.0: on all nodes)
constexpr Param< int >	MAXROUNDS { "separating/interminor/maxrounds" }
	maximal number of separation rounds per node (-1: unlimited)
constexpr Param< int >	MAXROUNDSROOT { "separating/interminor/maxroundsroot" }
	maximal number of separation rounds in the root node (-1: unlimited)
constexpr Param< double >	MINCUTVIOL { "separating/interminor/mincutviol" }
	minimum required violation of a cut
constexpr Param< int >	PRIORITY { "separating/interminor/priority" }
	priority of separator <interminor>
constexpr Param< bool >	USEBOUNDS { "separating/interminor/usebounds" }
	whether to also enforce nonegativity bounds of principle minors
constexpr Param< bool >	USESTRENGTHENING { "separating/interminor/usestrengthening" }
	whether to use strengthened intersection cuts to separate minors

Detailed Description

Parameters with prefix separating/interminor.

Variable Documentation

DELAY

constexpr Param<bool> scippp::params::SEPARATING::INTERMINOR::DELAY { "separating/interminor/delay" }

constexpr

should separator be delayed, if other separators found cuts?

Definition at line 6013 of file parameters.hpp.

EXPBACKOFF

constexpr Param<int> scippp::params::SEPARATING::INTERMINOR::EXPBACKOFF { "separating/interminor/expbackoff" }

constexpr

base for exponential increase of frequency at which separator <interminor> is called (1: call at each multiple of frequency)

Definition at line 6016 of file parameters.hpp.

FREQ

constexpr Param<int> scippp::params::SEPARATING::INTERMINOR::FREQ { "separating/interminor/freq" }

constexpr

frequency for calling separator <interminor> (-1: never, 0: only in root node)

Definition at line 6008 of file parameters.hpp.

MAXBOUNDDIST

constexpr Param<double> scippp::params::SEPARATING::INTERMINOR::MAXBOUNDDIST { "separating/interminor/maxbounddist" }

constexpr

maximal relative distance from current node's dual bound to primal bound compared to best node's dual bound for applying separator <interminor> (0.0: only on current best node, 1.0: on all nodes)

Definition at line 6011 of file parameters.hpp.

MAXROUNDS

constexpr Param<int> scippp::params::SEPARATING::INTERMINOR::MAXROUNDS { "separating/interminor/maxrounds" }

constexpr

maximal number of separation rounds per node (-1: unlimited)

Definition at line 6024 of file parameters.hpp.

MAXROUNDSROOT

constexpr Param<int> scippp::params::SEPARATING::INTERMINOR::MAXROUNDSROOT { "separating/interminor/maxroundsroot" }

constexpr

maximal number of separation rounds in the root node (-1: unlimited)

Definition at line 6026 of file parameters.hpp.

MINCUTVIOL

constexpr Param<double> scippp::params::SEPARATING::INTERMINOR::MINCUTVIOL { "separating/interminor/mincutviol" }

constexpr

minimum required violation of a cut

Definition at line 6022 of file parameters.hpp.

PRIORITY

constexpr Param<int> scippp::params::SEPARATING::INTERMINOR::PRIORITY { "separating/interminor/priority" }

constexpr

priority of separator <interminor>

Definition at line 6006 of file parameters.hpp.

USEBOUNDS

constexpr Param<bool> scippp::params::SEPARATING::INTERMINOR::USEBOUNDS { "separating/interminor/usebounds" }

constexpr

whether to also enforce nonegativity bounds of principle minors

Definition at line 6020 of file parameters.hpp.

USESTRENGTHENING

constexpr Param<bool> scippp::params::SEPARATING::INTERMINOR::USESTRENGTHENING { "separating/interminor/usestrengthening" }

constexpr

whether to use strengthened intersection cuts to separate minors

Definition at line 6018 of file parameters.hpp.