receiving initialization data at said central control unit from a user that specifies operational characteristics of {HEAD ~ said system} under {TAIL ~ test}, said initialization data defining said plurality of operationally interdependent components; and 
under
receiving initialization data at said central control unit from a user that specifies operational characteristics of { HEAD ~ said system } under { TAIL ~ test } , said initialization data defining said plurality of operationally interdependent components ; and
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH