Gecode::FloatValBranch Class Reference
[Branching on float variables]

Which values to select for branching first. More...

#include <float.hh>

Public Types
enum	Select { SEL_SPLIT_MIN, SEL_SPLIT_MAX, SEL_SPLIT_RND, SEL_VAL_COMMIT }
	Which value selection. More...
Public Member Functions
	FloatValBranch (Select s=SEL_SPLIT_MIN)
	Initialize with selection strategy s.
	FloatValBranch (Rnd r)
	Initialize with random number generator r.
	FloatValBranch (FloatBranchVal v, FloatBranchCommit c)
	Initialize with value function f and commit function c.
Select	select (void) const
	Return selection strategy.
Protected Attributes
Select	s
	Which value to select.

Detailed Description

Which values to select for branching first.

Definition at line 1820 of file float.hh.

Which value selection.

Enumerator:

SEL_SPLIT_MIN	Select values not greater than mean of smallest and largest value.
SEL_SPLIT_MAX	Select values greater than mean of smallest and largest value.
SEL_SPLIT_RND	Select values randomly which are not greater or not smaller than mean of largest and smallest value.
SEL_VAL_COMMIT	Select value according to user-defined functions.

Definition at line 1823 of file float.hh.

Gecode::FloatValBranch::FloatValBranch ( Select s = SEL_SPLIT_MIN ) [inline]

Initialize with selection strategy s.

Definition at line 37 of file val.hpp.

Gecode::FloatValBranch::FloatValBranch ( Rnd r ) [inline]

Initialize with random number generator r.

Definition at line 41 of file val.hpp.

Gecode::FloatValBranch::FloatValBranch	(	FloatBranchVal	v,
		FloatBranchCommit	c
	)			`[inline]`

Initialize with value function f and commit function c.

Definition at line 45 of file val.hpp.

FloatValBranch::Select Gecode::FloatValBranch::select ( void ) const [inline]

Return selection strategy.

Definition at line 49 of file val.hpp.

Which value to select.

Definition at line 1831 of file float.hh.

The documentation for this class was generated from the following files: