 		//---------------------------------------------------------------------
 
 		/**
-		 * Iterate over vertex id
+		 * Iterate next vec
 		 */
 		template <int LOAD, int VEC, int dummy = 0>
 		struct Iterate

					cta->soa_scan_op);

			// Fix up segment heads if exclusive scan
			RepairHeads();

			// Store tile of partials
			util::io::StoreTile<

		struct Iterate<LOADS_PER_TILE, 0, dummy>
		{
			// RepairHeads
			static __device__ __forceinline__ void RepairHeads(Tile *tile, Cta *cta) {}
		};


