Re: [ns] Help: scheduler going backwards in time...problem

2006-08-25 Thread xuminglu
Hi, all: I found that on the trace file, only 20.0 seconds id recorded. The program is actually stuck in scheduler.cc file and cann't get out. Is it a timer related problem? Any clue? Have nice weekend! Robin Quoting [EMAIL PROTECTED]: > > Hello: >I made some modification on gpsr routin

[ns] Help: scheduler going backwards in time...problem

2006-08-24 Thread xuminglu
Hello: I made some modification on gpsr routing protocol and trying to do some simulation on cbr traffic. When I run the tcl script, an error occured like this: ns: scheduler going backwards in time from from 20.05 to 0.00 Actually I manipulated the GPSR packet and do triangle rout

[ns] Problem on large number of wireless nodes display on NAM

2006-08-08 Thread xuminglu
Hi,all: I am using ns2-29 to simulate wireless networks. I created 256 nodes and there mobility file. But I only see 215 nodes of them. Where are other nodes? I checked the .nam file and only see 215 nodes recorded. Is there any size limitation in .nam file? I spend long time in it. Pls give

[ns] help on simulating sensor networks

2006-07-21 Thread xuminglu
Hi,ns2 users: I am just start using ns2 to simulate sensor networks. It only requires support sensor data modeling, querying, updating etc operation. Is it possibile to simulate them wtih ns2-29 basic version? I didn't see a place to modeling sensor datas in ns2, does anyone can provide some

[ns] help with sensor network simulation problem!!

2006-07-21 Thread xuminglu
Hi,ns2 users: I am just start using ns2 to simulate sensor networks. It only requires support sensor data modeling, querying, updating etc operation. Is it possibile to simulate them wtih ns2-29 basic version? I didn't see a place to modeling sensor datas in ns2, does anyone can provide some