#224,

To claculate the delay, I wrote separate post processing functions which takes leach.out and the TDMA schedules as input. I was not sure of working with leach.tr

i did all the steps mentioned to run leach in ns2.34 but i got some error in leach.err and no output in leach.out. can you help me out.

@ everyone
i did all the written steps. but after i run ./test i get leach.err which says invalid command name resource/energy and m using ubuntu 11.10 and i have installed everyhing in gcc 4.4.i tried changing the version 4.3 as mentioned but i culd not. i need help.

no such variable error when executing tcl script
 

[root@Alexsan anonymity-mix]# ns mixroute.tcl
can't read "mixagent_": no such variable
while executing
"set entry_point_ $mixagent_"
(file "mix.tcl" line 11)
invoked from within
"source.orig mix.tcl"
("uplevel" body line 1)
invoked from within
"uplevel source.orig[list $fileName]"
invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig[list $fileName]
..."
(procedure "source" line 8)
invoked from within
"source mix.tcl"
(file "mixroute.tcl" line 73)
plz anyone can reply me with the answer

Post #229, @Alexan : Welcome to LQ.
This thread is about {LEACH + ns-2.34} only.
Please do not ask off topic questions in another LQ members thread.
Start your own thread http://www.linuxquestions.org/questions/linux-newbie-8/
> New Thread.

mixroute.tcl :
http://orbit.dtu.dk/app;jsessionid=1...304962bcb545a3
.

i tried with ubuntu 10.10 too but i again get same result with leach.err that resource/energy failed. i went to the site that has given gcc4.1 and installed it tried running make file. i am not able to do it. could you please help me..

#231, @shailu : Welcome to LQ. Use a gcc/g++ 4.1 compiler: Install g++-4.1.
Ubuntu 10.10 , Synaptic :
Settings > Repositories > Other Software
... Tick the 3 Lucid entries, and then "Reload".
Now the g++-4.1 package can be installed. (Binary names = gcc-4.1, g++-4.1).

Or install the g++41-compat :
sudo dpkg -i gcc41-compat-4.1.2_i386.deb g++41-compat-4.1.2_i386.deb

gcc41-compat https://docs.google.com/open?id=0B7S...RjNjJhOTZjNjI2
g++41-compat https://docs.google.com/open?id=0B7S...hjMjljN2M2MGU4
( Binary names = gcc41, g++41 ).


About leach.err : Please read the other "Long LEACH thread" ..
http://www.linuxquestions.org/questi...2-27-a-785379/

.

i see a lot of people having trouble just the way i am having, to install leach with ns2. its been 15 days i've been reading forums and try installing. but sadly i couldn't. i request the experts, if possible, could you please make some virtual image(possiblye vmware) with ns2(leach) installed, and upload it somewhere?. a lot of us come from windows background, and most of us are using ns2 in virtual environment anyway. this can be a lifesaver for most of us.
thanks

Install Leach in fedora14
 

hi.
please say me Impelemention Leach Algorithm in Fedroa 14 & ns-2.34.
please say me from first.because i am Amatuor in subject.
Tnx

Response
 

void format_imep(Packet *p, int offset);
void format_aodv(Packet *p, int offset);
void format_aomdv(Packet *p, int offset);
#ifdef MIT_uAMPS
void format_rca(Packet *p, int offset);
#endif
#ifdef MIT_uAMPS
#define ADV_CHAR 'A'
#define REQ_CHAR 'R'
#define DATA_CHAR 'D'
#endif

add these lines to CMU_Trace.h to class CMUTrace

void format_imep(Packet *p, int offset);
void format_aodv(Packet *p, int offset);
void format_aomdv(Packet *p, int offset);
#ifdef MIT_uAMPS
void format_rca(Packet *p, int offset);
#endif
#ifdef MIT_uAMPS
#define ADV_CHAR 'A'
#define REQ_CHAR 'R'
#define DATA_CHAR 'D'
#endif

add these lines to CMU_Trace.h to class CMUTrace

???

deepa_2111.
Tnx About all thing.

but i want see Wave figure for energy,coverage ... in leach
What should I do?
please help me...

@knudfl
Thanks i finally managed to install leach with ns2.34. :D

hi shailu.

i install ns-2.34 & leach Protocol in ns2.
i want see out graph leach but i'v this message after enter instruction ns leach.tcl:
couldn't read file "mit/uAMPS/ns-leach.tcl": no such file or directory
while executing
"source.orig mit/uAMPS/ns-leach.tcl"
("uplevel" body line 1)
invoked from within
"uplevel source.orig[list $fileName]"
invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig[list $fileName]
..."
(procedure "source" line 8)
invoked from within
"source mit/uAMPS/ns-leach.tcl"
(file "leach.tcl" line 7)
plz help;