C++ (Cpp) contract_and_bound Examples

Example #1

File: ibex_Optimizer.cpp Project: nicolaje/IBEX

/* contract the box of the cell c , try to find a new loup :;
     push the cell  in the heap or if the contraction makes the box empty, delete the cell */
void Optimizer::handle_cell(Cell& c, const IntervalVector& init_box) {
	try {
		contract_and_bound(c, init_box);  // may throw EmptyBoxException
		buffer.push(&c);
		nb_cells++;
	}
	catch(EmptyBoxException&) {
		delete &c;
	}
}

Example #2

File: ibex_Optimizer.cpp Project: ClementAubry/ibex-lib

void Optimizer::handle_cell(Cell& c, const IntervalVector& init_box ){

	contract_and_bound(c, init_box);

	if (c.box.is_empty()) {
		delete &c;
	} else {
		//       objshaver->contract(c.box);

		// we know cost1() does not require OptimData
		buffer.cost2().set_optim_data(c,sys);

		// the cell is put into the 2 heaps
		buffer.push(&c);

		nb_cells++;
	}
}