Generic branching support
[Programming models]

Classes
class	Gecode::ValBranch
	Value branching information. More...
class	Gecode::VarBranch
	Variable branching information. More...
Modules
	Tie-breaking for variable selection
	Branch with a function
Typedefs
typedef double(*	Gecode::BranchTbl )(const Space &home, double w, double b)
	Tie-break limit function.

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Detailed Description

Support for randomization and tie-breaking that are independent of a particular variable domain.

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Typedef Documentation

typedef double(* Gecode::BranchTbl)(const Space &home, double w, double b)

Tie-break limit function.

Here the value w is the worst and is the best merit value found. The function must return the merit value that is considered the limit for breaking ties.

Definition at line 49 of file branch-var.hpp.