Methods and apparatuses for designing an integrated circuit. The power distribution network includes a first power supply line and a second power supply line to provide power to the integrated circuit. The result is a shoe sole that accurately parallels the frontal plane deformation of the foot sole, which creates a stable base that is wide and flat even when tilted sideways in extreme pronation or supination motion. The hologram reticle is then used to pattern the target. An impingement hole extends from the U-channel to the cooling passage.