Schemes

Topics
	bnb/BranchAndBoundScheme.h
	Choice of the Branch-and-Bound (B&B) by its scheme: BBScheme names the searches of the core of PBeFS, bb_scheme() reads it from its name (e.g., from a file of parameters), and parallel_branch_and_bound() runs the search of the scheme of the options on a runtime, so that a caller chooses the search by a value rather than by a type.

Detailed Description