Method potentialMap

ot/lp/network_simplex_simple_omp.h:1069–1074

		/// \pre \ref run() must be called before using this function.
		template <typename PotentialMap>
		void potentialMap(PotentialMap &map) const {
			Node n; _graph.first(n);
			for (; n != INVALID; _graph.next(n)) {
				map.set(n, _pi[_node_id(n)]);
			}
		}

		/// @}