Hi, all: I knew NS2 provided a set of default .tcl files located in /tcl directory. One of them is called ns_agent.tcl. Sometimes we need to add our own defined agent such as OLSR. And we did so already. Then I run ns2 but it complains the error such as :
-------- invalid command name "Agent/OLSR" while executing "Agent/OLSR set abc true" -------- I had thought that maybe they're not in same directory as my current work directory, so I copy the modifed ns-agent.tcl file to my work directory, still same error occurs. My questions: 1. Which directory is supposed to be our own work directory which we create our own tcl files? They're so many sub-dir under /ns-allinone-2.29/ 2. Why my work file doesn't recognize the modified ns-agent.tcl ? 3. For these default ns-XXX.tcl files under /tcl, are they automatically called whenever need? Do we need to export the tcl_library by adding this directory? Any suggestions? Thanks in advanced. (This forum is really helpful, I love you and your great help..) Best, Yali
