Plz help me to rectify this problem.
If someone knows kindly reply

Re #15.

""cbr-150"" : Unknown file.
""a scenario file"" : Unknown file.


Please have a look at the GPSR-KeLiu examples :
'GPSR-KeLiu-examples_01.2015.tar.gz'
https://drive.google.com/file/d/0B7S...ew?usp=sharing
... The example "nn200-200wireless-gpsr.tcl" uses the file 'cbr200'.


-

Cbr150 is a CBR file and scenario file is also correct. For both the files AODV ,DSR are running .
Could you please tell me what could be the reason of killed process.
Thanks definitely I will look into the examples.

I tried nn200-200wireless-gpsr.tcl with cbr200 and nn200. It creates the .tr file but there are no gpsr packets. then i copied first 2 lines from cbr100.tcl i.e. "ragent turnon" into cbr200. Its running successfully and creating gpsr packets also.

I also tried nn200-200wireless-gpsr.tcl with my cbr-150 and scen1. Its running successfully. But not with mygpsr.tcl ? Again the same error Killed.

Then i compared and after a lot of tries , I found error is because of Trans range 250m, not because of memory problem.
I commented 40m line and uncommented 250 m line . It gives the same error with nn200-200wireless-gpsr.tcl.

Now kindly suggest what to do?

Regards & Thanks

Does anyone ever faced this kind of problem i.e. GPSR with transmission range 250 m.
Kindly tell me How i can overcome this problem.
Plz help...........


rgds

I am running wireless-gpsr.tcl with 150 nodes and transmission range as 250m and time 1000 . It does not run completely. After SORTING LISTS ... DONE! It shows the message Killed.
If i run with the same parameters but with less number of nodes , like i have tried for 90 nodes then it runs completely.

I also tried with higher number of nodes , then it shows the message Killed even earlier. Like for 150 nodes , It runs till 650 secs
For 175 nodes , it runs till 505 simulation time.
For 200 , it runs till 400 secs only...............

I also tried with same no of nodes like 175 with Trans range as 100 with the same simulation time. Its running completely fine.


Could someone ever faced this kind of problem. Plz help.......................

I was unable to find where i am wrong

May be the above problem is due to memory ........ still it is not solved but after a lot of tries , i found that GPSR is running successfully for 100 nodes , 250 transmission range and 1000 simulation time.

But now when i am running my awk files on gpsr trace file (.tr) it is showing division by zero error and no output.

I want to calculate Throughput, Delay, PDR and overhead . I have the awk files and they are giving correct output for AODV, DSR and LAR , but no output in case of GPSR.

Kindly help

What is the format of GPSR trace file?
There is no format_gpsr function in cmu-trace.cc file.
How can i calculate the above mentioned metrics values for GPSR.

thanks a lot .......

Kundfl

What happened ? Did i do something wrong.
Sorry if i did something wrong but plz help..........

I tried on my other laptop but here i am facing another problem.

I successfully patched GPSR is ns-2.32 but when i am running wireless-gpsr.tcl
trace file does not have any gpsr packets instead it has all undefined packets........
plz see

s 0.008877640 _82_ RTR --- 0 undefined 29 [0 0 0 0] ------- [82:255 -1:255 32 0]
s 0.009388887 _8_ RTR --- 1 undefined 29 [0 0 0 0] ------- [8:255 -1:255 32 0]
r 0.010085707 _72_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085707 _81_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085707 _92_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085707 _83_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085734 _91_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085734 _71_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085734 _73_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085734 _93_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085774 _62_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085774 _80_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010085774 _84_ RTR --- 0 undefined 29 [0 ffffffff 52 800] ------- [82:255 -1:255 32 0]
r 0.010176954 _7_ RTR --- 1 undefined 29 [0 ffffffff 8 800] ------- [8:255 -1:255 32 0]
r 0.010176954 _18_ RTR --- 1 undefined 29 [0 ffffffff 8 800] ------- [8:255 -1:255 32 0]
r 0.010176954 _9_ RTR --- 1 undefined 29 [0 ffffffff 8 800] ------- [8:255 -1:255 32 0]
r 0.010176981 _17_ RTR --- 1 undefined 29 [0 ffffffff 8 800] ------- [8:255 -1:255 32 0]
r 0.010176981 _19_ RTR --- 1 undefined 29 [0 ffffffff 8 800] ------- [8:255 -1:255 32 0]
r 0.010177020 _6_ RTR --- 1 undefined 29 [0 ffffffff 8 800] ------- [8:255 -1:255 32 0]


Kindly help and suggest me something to overcome all these problems .