FCS_matchedcell Node1 FCS_matchedcell + clear() + scalingfactor() + operator<() + sorthit() + sortg4hit() + sort() + time_trim() Node2 std::vector< FCS_g4hit > Node2->Node1 +g4hit Node3 FCS_g4hit + identifier + cell_identifier + sampling + hit_energy + hit_time + operator<() Node3->Node2 +elements Node4 std::vector< FCS_hit > Node4->Node1 +hit Node5 FCS_hit + identifier + cell_identifier + sampling + hit_energy + hit_time + hit_x + hit_y + hit_z + operator<() Node5->Node4 +elements Node6 FCS_cell + cell_identifier + sampling + energy + center_x + center_y + center_z + operator<() Node6->Node1 +cell