Control random number generator in NS2 - NS

Control random number generator in NS2

[ 录入者:admin | 时间:2007-10-28 00:32:58 | 作者: | 来源: | 浏览:417次 ]

Control the random number generation with ns-random command in your tcl script:

ns-random [integer]

if integer = 0 then everytime you run the script, it seeds the generator use current time. otherwise, it will produce deterministic results.

这个命令用来控制NS2产生随机数序列的方法，有些人做实验喜欢跑个百/千/万遍的，就用这个命令吧。shell脚本里来个while循环./ns xxx.tcl就可以了


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