scippp::params::HEURISTICS::OCTANE Namespace Reference

Parameters with prefix heuristics/octane. More...

Variables
constexpr Param< int >	FFIRST { "heuristics/octane/ffirst" }
	number of 0-1-points to be tested at first whether they violate a common row
constexpr Param< int >	FMAX { "heuristics/octane/fmax" }
	number of 0-1-points to be tested as possible solutions by OCTANE
constexpr Param< int >	FREQ { "heuristics/octane/freq" }
	frequency for calling primal heuristic <octane> (-1: never, 0: only at depth freqofs)
constexpr Param< int >	FREQOFS { "heuristics/octane/freqofs" }
	frequency offset for calling primal heuristic <octane>
constexpr Param< int >	MAXDEPTH { "heuristics/octane/maxdepth" }
	maximal depth level to call primal heuristic <octane> (-1: no limit)
constexpr Param< int >	PRIORITY { "heuristics/octane/priority" }
	priority of heuristic <octane>
constexpr Param< bool >	USEAVGNBRAY { "heuristics/octane/useavgnbray" }
	should the weighted average of the nonbasic cone be used as one ray direction?
constexpr Param< bool >	USEAVGRAY { "heuristics/octane/useavgray" }
	should the average of the basic cone be used as one ray direction?
constexpr Param< bool >	USEAVGWGTRAY { "heuristics/octane/useavgwgtray" }
	should the weighted average of the basic cone be used as one ray direction?
constexpr Param< bool >	USEDIFFRAY { "heuristics/octane/usediffray" }
	should the difference between the root solution and the current LP solution be used as one ray direction?
constexpr Param< bool >	USEFRACSPACE { "heuristics/octane/usefracspace" }
	execute OCTANE only in the space of fractional variables (TRUE) or in the full space?
constexpr Param< bool >	USEOBJRAY { "heuristics/octane/useobjray" }
	should the inner normal of the objective be used as one ray direction?

Detailed Description

Parameters with prefix heuristics/octane.

Variable Documentation

FFIRST

constexpr Param<int> scippp::params::HEURISTICS::OCTANE::FFIRST { "heuristics/octane/ffirst" }

constexpr

number of 0-1-points to be tested at first whether they violate a common row

Definition at line 3487 of file parameters.hpp.

FMAX

constexpr Param<int> scippp::params::HEURISTICS::OCTANE::FMAX { "heuristics/octane/fmax" }

constexpr

number of 0-1-points to be tested as possible solutions by OCTANE

Definition at line 3485 of file parameters.hpp.

FREQ

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

constexpr

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

Definition at line 3479 of file parameters.hpp.

FREQOFS

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

constexpr

frequency offset for calling primal heuristic <octane>

Definition at line 3481 of file parameters.hpp.

MAXDEPTH

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

constexpr

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

Definition at line 3483 of file parameters.hpp.

PRIORITY

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

constexpr

priority of heuristic <octane>

Definition at line 3477 of file parameters.hpp.

USEAVGNBRAY

constexpr Param<bool> scippp::params::HEURISTICS::OCTANE::USEAVGNBRAY { "heuristics/octane/useavgnbray" }

constexpr

should the weighted average of the nonbasic cone be used as one ray direction?

Definition at line 3499 of file parameters.hpp.

USEAVGRAY

constexpr Param<bool> scippp::params::HEURISTICS::OCTANE::USEAVGRAY { "heuristics/octane/useavgray" }

constexpr

should the average of the basic cone be used as one ray direction?

Definition at line 3493 of file parameters.hpp.

USEAVGWGTRAY

constexpr Param<bool> scippp::params::HEURISTICS::OCTANE::USEAVGWGTRAY { "heuristics/octane/useavgwgtray" }

constexpr

should the weighted average of the basic cone be used as one ray direction?

Definition at line 3497 of file parameters.hpp.

USEDIFFRAY

constexpr Param<bool> scippp::params::HEURISTICS::OCTANE::USEDIFFRAY { "heuristics/octane/usediffray" }

constexpr

should the difference between the root solution and the current LP solution be used as one ray direction?

Definition at line 3495 of file parameters.hpp.

USEFRACSPACE

constexpr Param<bool> scippp::params::HEURISTICS::OCTANE::USEFRACSPACE { "heuristics/octane/usefracspace" }

constexpr

execute OCTANE only in the space of fractional variables (TRUE) or in the full space?

Definition at line 3489 of file parameters.hpp.

USEOBJRAY

constexpr Param<bool> scippp::params::HEURISTICS::OCTANE::USEOBJRAY { "heuristics/octane/useobjray" }

constexpr

should the inner normal of the objective be used as one ray direction?

Definition at line 3491 of file parameters.hpp.