A urine meter is provided for use in a urine collection system. The operating carriage is able to be moved in discrete steps in a given direction along a straight line. Second sputter particles sputtered from a second target including a metal identical to the first target are deposited on the first metal layer portion. The device is operated in single-phase mode by connecting the two electrodes to the same end of an electrical source. The channel width parameter may define a range within which a tool varies the channel width between the maximum driver size and the minimum driver size during a design flow of the integrated circuit based upon one or more power criteria without changing the footprint.