running leach on ns2.34

hasina · 06-11-2014, 04:59 AM

I am working with leach and my leach.out shows
At 23.20000000000006: - mit/uAMPS/stats.tcl
Total Energy = 16.416541167470896
Total Data = 0
Total Alive = 14

Simulation complete. - mit/uAMPS/stats.tcl
I have read many threads here but no one answered why we are getting Data =0?
can anyone help?

fusionzhang · 06-22-2014, 06:13 AM

hello,deepa_2111,
I got the exactly the same problem with you now,could you tell me how do you solve the problem specificly?

Quote:

Originally Posted by deepa_2111

Hey ..

Thanks a lot ...

I've got it running. Regarding ns-allinone-2.35-RC4, it is coz I'm running it on cygwin, and I think this is the most stable version.
I was trying to run the leach_test file, and i had the issues i mentioned above. I fixed it by manually typing the path to remove any extra spaces.

I am going to analyse my results now.

Thanks for the "code" suggestions.

amita_s12 · 02-22-2015, 09:05 PM

can any one tell me how to run leach on ns2.35 or on ns2.34. or pl. available me the tcl file of leach

knudfl · 02-23-2015, 04:23 AM

← Ref. post #63, @amita_s12.

The mannasim LEACH for ns-2.35 ( ns-2.34 can also do mannasim )
https://github.com/paultsr/ns-allinone-2.35
$ git clone git://github.com/paultsr/ns-allinone-2.35.git
... Tcl files are available for the "mannasim leach",
or can be generated with the included tools.
INFO, mannasim :
. http://www.linuxquestions.org/questions/tags/mannasim/
. https://groups.google.com/forum/?fro...asim|sort:date
. http://network-simulator-ns-2.7690.n...asim&sort=date

The MIT leach : leach+pegasis-ns234-files-2.tar.gz
https://drive.google.com/file/d/0B7S...ew?usp=sharing
The MIT leach uses a dedicated wireless.tcl (and wireless-demo-csci694.tcl ).
No other tcl files are available.
But lots of simulation options in 'leach_test'.
And with various "nodescen" files.
INFO :
. http://www.linuxquestions.org/questions/tags/pegasis/
. https://groups.google.com/forum/?fro...each|sort:date
. https://groups.google.com/forum/?fro...asis|sort:date
. http://network-simulator-ns-2.7690.n...ys=0&sort=date
. http://network-simulator-ns-2.7690.n...ys=0&sort=date

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reenkamal · 04-12-2015, 09:46 PM

hello all,
i want to work on HELLO flooding attack on leach routing protocol in ns2.34 on ubuntu 10.04. I have already installed leach patch in it and now i want to implement hello flood attack but i have no idea how to do it.. please help me.

hassan10 · 05-07-2015, 06:02 PM

Quote:

Originally Posted by MayTamer

I've wrote this simple awk file https://docs.google.com/uc?id=0BzLWx...download&hl=en to calculate the actual cumulative expanded energy by all nodes over time, it's for Leach-C. to be executed for Leach just comment or delete the first 'if condition'. download it into "/mit/leach_sims" and run the command:
wsn@ubuntu:/opt/ns-allinone-2.34/ns-2.34/mit/leach_sims$ awk -f TotEn.awk leach-c.energy // for Leach-C
wsn@ubuntu:/opt/ns-allinone-2.34/ns-2.34/mit/leach_sims$ awk -f TotEn.awk leach.energy // for Leach

Hi MayTamer
Can you please give me the file TatEn.Awk for leach-c.energy and TotEn.awk for leach.energy . Because the link is not working . Please
Thinks

amita_s12 · 05-08-2015, 01:42 AM

hi all
i have successfully generated tcl file for leach from mannasim. can anyone tell which parameters should be change to get the different scenario.
can xgraph be generated from leach mannasim file.?

hassan10 · 05-08-2015, 05:23 AM

#64
Hi
How can I use Leach+pegasis-ns234-files-2 with ns-allinone-2.34,
thanks

knudfl · 05-08-2015, 05:44 AM

Re #68.

""How can I use Leach+pegasis-ns234-files-2 ...""
Please read the Leach+pegasis postings. Has been answered numerous times.
. http://www.linuxquestions.org/questions/tags/pegasis/

Build example, CentOS 6.6 - 32bits
1) tar xvf ns-allinone-2.34.tar.gz
2) cd ns-allinone-2.34/
3) tar xvf leach+pegasis-ns234-files-2.tar.gz
4) ./install
5) cd ns-2.34/
6) # make install

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hassan10 · 05-08-2015, 01:03 PM

Hi
to make leach.alive to leach.alive.txt you should make script awk for this
check this link for more information (make translation )

-
http://blog.csdn.net/delphiwcdj/article/details/6033259

arifmahmudi · 07-03-2015, 10:40 AM

Quote:

Originally Posted by deepa_2111

Hello ,

Thanks for ur replies. I modified the code as well ::

In \mac\Wireless-Phy.cc:

Code:

if (energy_)
	  { 
		if(alive_ != 0) // Deepa
		{
			if (energy_->remove(pktEnergy(Pt_, PXcvr_, ch->size())) != 0) 
			{
		  		printf("alive = 0\n");
		  		alive_ = 0;
			}
		} // Deepa
	  }

i.e., add the <code> if(alive_ != 0) </code> wherever the remove energy function is called,

and in mit\rca\energy.cc :

Code:

int EnergyResource::remove(double amount)
{
  double new_level = energy_level_ - amount;

  if(new_level >= 0 )
  {
  	energy_level_ = new_level;
  	expended_ += amount;
  } // Deepa

check if the new_level is greater or equal to 0. if it is not, energy cant be removed

whati is this code for sir?

doanhapro · 11-24-2015, 11:49 PM

I have installed leach and leach-c protocol but how to plot graph from leach.alive, leach.energy and leach.data file......
And how to calculate network lifetime and remaining energy for both leach and leach-c protocol.

knudfl · 11-25-2015, 10:18 AM

Re #72.

The first question :
Create the plot file : $ awk -f leach__nodes-alive.awk leach.alive >> leach.alive.txt
Plot the file : $ xgraph leach.alive.txt &
The awk script http://www.linuxquestions.org/questi...-4175556129/#9
... and please read the thread.
This "leach_ns235-Jun2015.patch" (#11) for a 64bits OS actually supplies usable files.
Which may be a problem with the previous LEACH patches : Not good with a contemporary 32bits OS.

Second question : I don't know.
You can try here https://stackoverflow.com/questions/tagged/ns2
And maybe https://groups.google.com/forum/?fro...forum/ns-users
* NS-2 is old. No support from the ns2 developers for years : They support ns3 !

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doanhapro · 11-25-2015, 10:48 PM

Quote:

Originally Posted by knudfl

Re #72.

The first question :
Create the plot file : $ awk -f leach__nodes-alive.awk leach.alive >> leach.alive.txt
Plot the file : $ xgraph leach.alive.txt &
The awk script http://www.linuxquestions.org/questi...-4175556129/#9
... and please read the thread.
This "leach_ns235-Jun2015.patch" (#11) for a 64bits OS actually supplies usable files.
Which may be a problem with the previous LEACH patches : Not good with a contemporary 32bits OS.

Second question : I don't know.
You can try here https://stackoverflow.com/questions/tagged/ns2
And maybe https://groups.google.com/forum/?fro...forum/ns-users
* NS-2 is old. No support from the ns2 developers for years : They support ns3 !

-

tks you

how to create files
leach.data.txt
leach.energy.txt ?

knudfl · 11-26-2015, 06:11 AM

Re #74.

Use Google, learn to use Google. You are supposed to search Google before asking.
`leach__nodes-alive.awk' : Found in a few seconds ( last month.)
`leach.data.awk' : Your search. Or you can write the script yourself.
`leach_energy.awk' >> "leach_energy1.awk" / *energy2* : A few seconds ...
http://blog.csdn.net/delphiwcdj/article/details/6033459
... The scripts are attached as leach_energy*.awk.txt .
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