The method of the invention for automatic selection of configuration profile to a mobile phone. A wide field-of-view projector may include a spatial light modulator configured to inject light rays into an input wedge. Structural angles enclose the clarifier and constitute a kick plate on the walkways around the clarifier for improving the safety of workers. A time-domain waveform of the terahertz wave is acquired based on the voltage signal detected while drawing the offset current. Following the place and route operation, timing results are obtained for the design layout.