本程序为tcl程序，用于以ns2模拟ad hoc network. 本程序实作50个 nodes 在1000 * 1000公尺内随意移动的ad hoc network. -the procedures for Philips procedures, NS2 used to mock ad hoc network. this program is for 50 nodes in 1000* 1,000 meters free mobile ad hoc network.