A method for multi-toning an input digital image having input pixels with two or more color channels to form an output digital image having modified output levels. The invention involves identifying each exposure shot with certain information which when combined with similar information related to the defects is used to control the exposure tool to toggle or modulate the shots related to the defects and thus, eliminate the defects. The block copolymer self-assembles into a sequence of magnetic domains responsive to the alignment features. The selectively configurable electric motor also includes a power converter, at least a portion of which is coupled to the plurality of electric conductors, including a plurality of switching elements configured to selectively couple one or more of the plurality of electric conductors in a predetermined electrical configuration.