multicast tcl code sample code in tcl simple tcl code to find throughput in tcl code wireless casting in tcl code

Hello, I need a code for clustering ad hoc networks in ns2. I am curious as to how to implement NS2.34

NS2，时间同步，模拟分簇结构通信过程，多播模式，簇头和簇内节点通信，包含tcl（通信过程模拟源码）、trace文件（模拟通信的数据）、gnp文件（用于结果作图）-NS2, time synchronization, simulation clustering structure communication process, multicast model, communication within the cluster head and cluster nodes, including TC