An electric design automation tool for generating a design of a system on a field programmable gate array includes a library that includes a processor interface block selectable by a designer to represent a component in the design that is accessible to a processor. The deployment device assembly has a pusher and a sheath to cover a stent graft on the pusher. A plurality of hollow, heat-dissipating, cavities extend inwardly from both sides of the slide rail in directions transverse to the direction of elongation of the slide rail.