@deepa
hi, deepa, i want to calculate energy of CH.for that i used set E [[$currentCH_ getER]query] but its not working..it shows that invalid command name "0"..here "0" is ChID..when i use set E [[$self_ getER]query], it works well for that current node..but how can i get cluster head energy..please help..

@knudfl #734


export CC=gcc41 CXX=g++41 && ./install
bash: ./install: No such file or directory

@helyos #64
m getting the same leach.err file contents as you were getting
Also made modifications in uAMPS file as told by deepa
now after making moifications when m doing
saurabh@saurabh-Satellite-C850:~/ns-allinone-2.34/ns-2.34$ ./test

m getting

couldn't open "694demo.tr": permission denied
while executing
"open $opt(tr) w"
invoked from within
"set tracefd [open $opt(tr) w]"
(file "wireless-demo-csci694.tcl" line 121)


please help
thanks in advance

@deepa @keepwalking @helyos

saurabh@saurabh-Satellite-C850:~/ns-allinone-2.34/ns-2.34$ ./test
num_nodes is set 3
warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl
INITIALIZE THE LIST xListHead
Loading connection pattern...
Loading scenario file...
Starting Simulation...
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5, distCST_ = 550.0
SORTING LISTS ...DONE!
NS EXITING...

m getting the test file executed properlybut in leach.err m getting the error as ./ns-2.34/mit/leach_sims there this is the file
invalid command name "Resource/Energy"
while executing
"Resource/Energy instproc setParams {args} {
$self instvar energyLevel_ alarmLevel_
set energyLevel_ [lindex $args 0]
set alarmLevel_ [lind..."
(file "/home/saurabh/ns-allinone-2.34/ns-2.34/mit/rca/resources/ns-energy-resource.tcl" line 11)
invoked from within
"source.orig /home/saurabh/ns-allinone-2.34/ns-2.34/mit/rca/resources/ns-energy-resource.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 /home/saurabh/ns-allinone-2.34/ns-2.34/mit/rca/resources/ns-energy-resource.tcl"
(file "mit/uAMPS/sims/uamps.tcl" line 30)
invoked from within
"source.orig mit/uAMPS/sims/uamps.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/sims/uamps.tcl"
(file "tcl/mobility/leach.tcl" line 18)
invoked from within
"source.orig tcl/mobility/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 $fileName]
..."
(procedure "source" line 8)
invoked from within
"source tcl/mobility/$opt(rp).tcl"
(file "tcl/ex/wireless.tcl" line 187)

@deepa56

m getting the same contents in /ns-2.34/mit/leach_sims/leach.err mentioned below.

invalid command name "Resource/Energy"
while executing
"Resource/Energy instproc setParams {args} {
$self instvar energyLevel_ alarmLevel_
set energyLevel_ [lindex $args 0]
set alarmLevel_ [lind..."
(file "/home/saurabh/ns-allinone-2.34/ns-2.34/mit/rca/resources/ns-energy-resource.tcl" line 11)
invoked from within
"source.orig /home/saurabh/ns-allinone-2.34/ns-2.34/mit/rca/resources/ns-energy-resource.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 /home/saurabh/ns-allinone-2.34/ns-2.34/mit/rca/resources/ns-energy-resource.tcl"
(file "mit/uAMPS/sims/uamps.tcl" line 30)
invoked from within
"source.orig mit/uAMPS/sims/uamps.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/sims/uamps.tcl"
(file "tcl/mobility/leach.tcl" line 18)
invoked from within
"source.orig tcl/mobility/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 $fileName]
..."
(procedure "source" line 8)
invoked from within
"source tcl/mobility/$opt(rp).tcl"
(file "tcl/ex/wireless.tcl" line 187)


Also as pr your post I have changed all paths in uAMPS.tcl file but still while executing ./test err file showing me the same contents......



please please help

done

You haven't made the changes to leach_test .. The changes involve setting the proper wireless.tcl.

1 members found this post helpful.

@deepa,
hi deepa..i want the clusters formed in first round which is presented in ns-bsapp.tcl but i want to retrieve that array or list in ns-leach.tcl for some work..but it is not retrieved directly..just some post before u said that though one function is in other tcl file, for accessing it we dont require its path as it is already defined in uamps.tcl.but m unable to retrieve that cluster info..please help me..thanx in advance..

@deepa #742....
can you please provide me the details of what changes need to be made in leach_test and where this file can be found.....

Please see post #600 in this thread for the changes, and also go through all posts in http://ns2.blogspot.ca/

1 members found this post helpful.

@ deepa
hi deepa..i m stuck at my problem i found sm ways to solve it..but still not resolved..can u provide me any solution?? plzzzz..

@deepa

as per comment #600 I have changed the name of my file from wireless.tcl to wireless_leach.tcl
Also I have changed the path of number of statements in that file for various tcl files used with source command

now finally what m getting after using ns command is

ns wireless_leach.tcl
Usage: wireless_leach.tcl
mandatory arguments:
[-x MAXX] [-y MAXY]
optional arguments:
[-cp conn pattern] [-sc scenario] [-nn nodes]
[-seed seed] [-stop sec] [-tr tracefile]


cn you please suggest what to do now....

Hello friends

Today I reinstall ns-2.34 and then leach protocol
but when I run make command it gives error
trace/cmu-trace.cc:1531: error: stray ‘\342’ in program
trace/cmu-trace.cc:1531: error: stray ‘\200’ in program
trace/cmu-trace.cc:1531: error: stray ‘\230’ in program
trace/cmu-trace.cc:1531: error: stray ‘\342’ in program
trace/cmu-trace.cc:1531: error: stray ‘\200’ in program
trace/cmu-trace.cc:1531: error: stray ‘\231’ in program
trace/cmu-trace.cc:1535: error: stray ‘\342’ in program
trace/cmu-trace.cc:1535: error: stray ‘\200’ in program
trace/cmu-trace.cc:1535: error: stray ‘\230’ in program
trace/cmu-trace.cc:1535: error: stray ‘\342’ in program
trace/cmu-trace.cc:1535: error: stray ‘\200’ in program
trace/cmu-trace.cc:1535: error: stray ‘\231’ in program
trace/cmu-trace.cc:1539: error: stray ‘\342’ in program
trace/cmu-trace.cc:1539: error: stray ‘\200’ in program
trace/cmu-trace.cc:1539: error: stray ‘\230’ in program
trace/cmu-trace.cc:1539: error: stray ‘\342’ in program
trace/cmu-trace.cc:1539: error: stray ‘\200’ in program
trace/cmu-trace.cc:1539: error: stray ‘\231’ in program
trace/cmu-trace.cc: In member function ‘void CMUTrace::format_rca(Packet*, int)’:
trace/cmu-trace.cc:1531: error: ‘A’ was not declared in this scope
trace/cmu-trace.cc:1535: error: ‘R’ was not declared in this scope
trace/cmu-trace.cc:1539: error: ‘D’ was not declared in this scope
make: *** [trace/cmu-trace.o] Error 1

Although I have added

#ifdef MIT_uAMPS
void format_rca(Packet *p, int offset);
#define ADV_CHAR ‘A’
#define REQ_CHAR ‘R’
#define DATA_CHAR ‘D’
#endif
in file cmu-trace.h


Problem solved .
It was
}
#define ADV_CHAR ‘A’
#define REQ_CHAR ‘R’
#define DATA_CHAR ‘D’
}

Please help me, am unable to run my leach.nam, it displays nothings, is there a problem with my wireless.tcl or am doing somethings wrong, my leach.out and other came out good but the leach.nam that was generated didnt work, what should i do please?, am stuck here

Did you copy the wireless_leach.tcl to the tcl folder ?

PLEASE READ THE BLOG LINK I pasted.