scippp::params::BRANCHING::FULLSTRONG Namespace Reference

Parameters with prefix branching/fullstrong. More...

Variables
constexpr Param< bool >	FORCESTRONGBRANCH { "branching/fullstrong/forcestrongbranch" }
	should strong branching be applied even if there is just a single candidate?
constexpr Param< double >	MAXBOUNDDIST { "branching/fullstrong/maxbounddist" }
	maximal relative distance from current node's dual bound to primal bound compared to best node's dual bound for applying branching rule (0.0: only on current best node, 1.0: on all nodes)
constexpr Param< int >	MAXDEPTH { "branching/fullstrong/maxdepth" }
	maximal depth level, up to which branching rule <fullstrong> should be used (-1 for no limit)
constexpr Param< int >	MAXPROPROUNDS { "branching/fullstrong/maxproprounds" }
	maximum number of propagation rounds to be performed during strong branching before solving the LP (-1: no limit, -2: parameter settings)
constexpr Param< int >	PRIORITY { "branching/fullstrong/priority" }
	priority of branching rule <fullstrong>
constexpr Param< bool >	PROBINGBOUNDS { "branching/fullstrong/probingbounds" }
	should valid bounds be identified in a probing-like fashion during strong branching (only with propagation)?
constexpr Param< long long >	REEVALAGE { "branching/fullstrong/reevalage" }
	number of intermediate LPs solved to trigger reevaluation of strong branching value for a variable that was already evaluated at the current node

Detailed Description

Parameters with prefix branching/fullstrong.

Variable Documentation

FORCESTRONGBRANCH

constexpr Param<bool> scippp::params::BRANCHING::FULLSTRONG::FORCESTRONGBRANCH { "branching/fullstrong/forcestrongbranch" }

constexpr

should strong branching be applied even if there is just a single candidate?

Definition at line 224 of file parameters.hpp.

MAXBOUNDDIST

constexpr Param<double> scippp::params::BRANCHING::FULLSTRONG::MAXBOUNDDIST { "branching/fullstrong/maxbounddist" }

constexpr

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

Definition at line 214 of file parameters.hpp.

MAXDEPTH

constexpr Param<int> scippp::params::BRANCHING::FULLSTRONG::MAXDEPTH { "branching/fullstrong/maxdepth" }

constexpr

maximal depth level, up to which branching rule <fullstrong> should be used (-1 for no limit)

Definition at line 211 of file parameters.hpp.

MAXPROPROUNDS

constexpr Param<int> scippp::params::BRANCHING::FULLSTRONG::MAXPROPROUNDS { "branching/fullstrong/maxproprounds" }

constexpr

maximum number of propagation rounds to be performed during strong branching before solving the LP (-1: no limit, -2: parameter settings)

Definition at line 220 of file parameters.hpp.

PRIORITY

constexpr Param<int> scippp::params::BRANCHING::FULLSTRONG::PRIORITY { "branching/fullstrong/priority" }

constexpr

priority of branching rule <fullstrong>

Definition at line 209 of file parameters.hpp.

PROBINGBOUNDS

constexpr Param<bool> scippp::params::BRANCHING::FULLSTRONG::PROBINGBOUNDS { "branching/fullstrong/probingbounds" }

constexpr

should valid bounds be identified in a probing-like fashion during strong branching (only with propagation)?

Definition at line 222 of file parameters.hpp.

REEVALAGE

constexpr Param<long long> scippp::params::BRANCHING::FULLSTRONG::REEVALAGE { "branching/fullstrong/reevalage" }

constexpr

number of intermediate LPs solved to trigger reevaluation of strong branching value for a variable that was already evaluated at the current node

Definition at line 217 of file parameters.hpp.