scippp::params::HEURISTICS::DPS Namespace Reference

Parameters with prefix heuristics/dps. More...

Variables
constexpr Param< int >	FREQ { "heuristics/dps/freq" }
	frequency for calling primal heuristic <dps> (-1: never, 0: only at depth freqofs)
constexpr Param< int >	FREQOFS { "heuristics/dps/freqofs" }
	frequency offset for calling primal heuristic <dps>
constexpr Param< int >	MAXDEPTH { "heuristics/dps/maxdepth" }
	maximal depth level to call primal heuristic <dps> (-1: no limit)
constexpr Param< int >	MAXITERATIONS { "heuristics/dps/maxiterations" }
	maximal number of iterations
constexpr Param< double >	MAXLINKSCORE { "heuristics/dps/maxlinkscore" }
	maximal linking score of used decomposition (equivalent to percentage of linking constraints)
constexpr Param< double >	PENALTY { "heuristics/dps/penalty" }
	multiplier for absolute increase of penalty parameters (0: no increase)
constexpr Param< int >	PRIORITY { "heuristics/dps/priority" }
	priority of heuristic <dps>
constexpr Param< bool >	REOPTIMIZE { "heuristics/dps/reoptimize" }
	should the problem get reoptimized with the original objective function?
constexpr Param< bool >	REOPTLIMITS { "heuristics/dps/reoptlimits" }
	should strict limits for reoptimization be set?
constexpr Param< bool >	REUSE { "heuristics/dps/reuse" }
	should solutions get reused in subproblems?
constexpr Param< int >	TIMING { "heuristics/dps/timing" }
	should the heuristic run before or after the processing of the node? (0: before, 1: after, 2: both)

Detailed Description

Parameters with prefix heuristics/dps.

Variable Documentation

FREQ

Param<int> scippp::params::HEURISTICS::DPS::FREQ { "heuristics/dps/freq" }

constexpr

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

Definition at line 2962 of file parameters.hpp.

FREQOFS

Param<int> scippp::params::HEURISTICS::DPS::FREQOFS { "heuristics/dps/freqofs" }

constexpr

frequency offset for calling primal heuristic <dps>

Definition at line 2964 of file parameters.hpp.

MAXDEPTH

Param<int> scippp::params::HEURISTICS::DPS::MAXDEPTH { "heuristics/dps/maxdepth" }

constexpr

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

Definition at line 2966 of file parameters.hpp.

MAXITERATIONS

Param<int> scippp::params::HEURISTICS::DPS::MAXITERATIONS { "heuristics/dps/maxiterations" }

constexpr

maximal number of iterations

Definition at line 2968 of file parameters.hpp.

MAXLINKSCORE

Param<double> scippp::params::HEURISTICS::DPS::MAXLINKSCORE { "heuristics/dps/maxlinkscore" }

constexpr

maximal linking score of used decomposition (equivalent to percentage of linking constraints)

Definition at line 2970 of file parameters.hpp.

PENALTY

Param<double> scippp::params::HEURISTICS::DPS::PENALTY { "heuristics/dps/penalty" }

constexpr

multiplier for absolute increase of penalty parameters (0: no increase)

Definition at line 2972 of file parameters.hpp.

PRIORITY

Param<int> scippp::params::HEURISTICS::DPS::PRIORITY { "heuristics/dps/priority" }

constexpr

priority of heuristic <dps>

Definition at line 2960 of file parameters.hpp.

REOPTIMIZE

Param<bool> scippp::params::HEURISTICS::DPS::REOPTIMIZE { "heuristics/dps/reoptimize" }

constexpr

should the problem get reoptimized with the original objective function?

Definition at line 2974 of file parameters.hpp.

REOPTLIMITS

Param<bool> scippp::params::HEURISTICS::DPS::REOPTLIMITS { "heuristics/dps/reoptlimits" }

constexpr

should strict limits for reoptimization be set?

Definition at line 2978 of file parameters.hpp.

REUSE

Param<bool> scippp::params::HEURISTICS::DPS::REUSE { "heuristics/dps/reuse" }

constexpr

should solutions get reused in subproblems?

Definition at line 2976 of file parameters.hpp.

TIMING

Param<int> scippp::params::HEURISTICS::DPS::TIMING { "heuristics/dps/timing" }

constexpr

should the heuristic run before or after the processing of the node? (0: before, 1: after, 2: both)

Definition at line 2980 of file parameters.hpp.