# 465 .

Nothing to be done for `all'.: Means that it's OK.
You already compiled those files at ./install.
And : 'make clean' doesn't take care of ns-2.34/indep-utils/:
Those are separate applications.

-

hi knudfi,
i don't understand what do you say.
to you if i have been succeeded to install leach?

# 467 .
Please rephrase. Not quite clear what you mean.

You seem to have made a successful build.
Are you asking what to do with LEACH ?
Suggest : Run the "LEACH test simulation" : $ ./test
( You can read the file "leach_test" to know what ./test is actually doing.)

-

when i run ./test command(in "~/ns-allinone-2.34/ns-2.34$" directory), this command apears:

anmk@ubuntu:~/ns-allinone-2.34/ns-2.34$ ./test
bash: ./test: Permission denied

what is the problem?

thanks

# 469 .

May be the file 'test' isn't executable ?

Please do : $ chmod +x test

1 members found this post helpful.

thank you knudfi,
I run the following command but i can't see the leach.err and leach.out file!!!!

where are these files?

# 471 : Well, you could 1) read the above thread.

2) Have a look in the mit/ folder.

3) Or use the find command : a) $ cd ns-allinone-2.34/
b) $ find ns-2.34/ -name "leach.err"
→ → ./mit/leach_sims/leach.err
b1) $ find ns-2.34/ -name "leach.out"
→ → ./mit/leach_sims/leach.out

If you are using the pegasis patch / files, then leach.err + leach.out
can be found in : mit/leach_sims/test_simulations/leach/,
mit/leach_sims/test_simulations/leach_2/

-

Hello ,
for Post #5
i am trying to install LEACH protocol in ns-2.34 ( fedora 8)
i had followed steps given in post #5
in patching at 4th step
bash leach-setup.sh getting errors
errors are:
ns-234-leach/trace/cmu-trace.cc
ns-234-leach/trace/
ns-234-leach/test
ns-234-leach/tcl/mobility/stat-clus.tcl
ns-234-leach/tcl/mobility/mte.tcl
ns-234-leach/tcl/mobility/leach.tcl
ns-234-leach/tcl/mobility/leach-c.tcl
ns-234-leach/tcl/mobility/
ns-234-leach/tcl/ex/wireless.tcl
ns-234-leach/tcl/ex/
ns-234-leach/tcl/
ns-234-leach/package_up
ns-234-leach/mit/uAMPS/stats.tcl
ns-234-leach/mit/uAMPS/sims/uamps.tcl
ns-234-leach/mit/uAMPS/sims/stat-clus.tcl
ns-234-leach/mit/uAMPS/sims/nodescen
ns-234-leach/mit/uAMPS/sims/mte.tcl
ns-234-leach/mit/uAMPS/sims/leach.tcl
ns-234-leach/mit/uAMPS/sims/leach-c.tcl
ns-234-leach/mit/uAMPS/sims/genscen
ns-234-leach/mit/uAMPS/sims/100nodes.txt
ns-234-leach/mit/uAMPS/sims/
ns-234-leach/mit/uAMPS/ns-stat-cluster.tcl
ns-234-leach/mit/uAMPS/ns-mte.tcl
ns-234-leach/mit/uAMPS/ns-leach.tcl
ns-234-leach/mit/uAMPS/ns-leach-c.tcl
ns-234-leach/mit/uAMPS/ns-bsapp.tcl
ns-234-leach/mit/uAMPS/extras.tcl
ns-234-leach/mit/uAMPS/bsagent.o
ns-234-leach/mit/uAMPS/bsagent.h
ns-234-leach/mit/uAMPS/bsagent.cc
ns-234-leach/mit/uAMPS/
ns-234-leach/mit/rca/resources/ns-resource.tcl
ns-234-leach/mit/rca/resources/ns-resource-manager.tcl
ns-234-leach/mit/rca/resources/ns-neighbor-resource.tcl
ns-234-leach/mit/rca/resources/ns-energy-resource.tcl
ns-234-leach/mit/rca/resources/
ns-234-leach/mit/rca/resource.o
ns-234-leach/mit/rca/resource.h
ns-234-leach/mit/rca/resource.cc
ns-234-leach/mit/rca/rcagent.o
ns-234-leach/mit/rca/rcagent.h
ns-234-leach/mit/rca/rcagent.cc
ns-234-leach/mit/rca/rca-ll.o
ns-234-leach/mit/rca/rca-ll.h
ns-234-leach/mit/rca/rca-ll.cc
ns-234-leach/mit/rca/ns-ranode.tcl
ns-234-leach/mit/rca/energy.o
ns-234-leach/mit/rca/energy.h
ns-234-leach/mit/rca/energy.cc
ns-234-leach/mit/rca/
ns-234-leach/mit/leach_sims/startup.energy
ns-234-leach/mit/leach_sims/leach.save2
ns-234-leach/mit/leach_sims/leach.save1
ns-234-leach/mit/leach_sims/leach.out
ns-234-leach/mit/leach_sims/leach.err
ns-234-leach/mit/leach_sims/leach.energy
ns-234-leach/mit/leach_sims/leach.data
ns-234-leach/mit/leach_sims/leach.alive
ns-234-leach/mit/leach_sims/conditions.txt
ns-234-leach/mit/leach_sims/TDMAschedule.80.txt
ns-234-leach/mit/leach_sims/TDMAschedule.60.txt
ns-234-leach/mit/leach_sims/TDMAschedule.480.txt
ns-234-leach/mit/leach_sims/TDMAschedule.460.txt
ns-234-leach/mit/leach_sims/TDMAschedule.440.txt
ns-234-leach/mit/leach_sims/TDMAschedule.420.txt
ns-234-leach/mit/leach_sims/TDMAschedule.400.txt
ns-234-leach/mit/leach_sims/TDMAschedule.40.txt
ns-234-leach/mit/leach_sims/TDMAschedule.380.txt
ns-234-leach/mit/leach_sims/TDMAschedule.360.txt
ns-234-leach/mit/leach_sims/TDMAschedule.340.txt
ns-234-leach/mit/leach_sims/TDMAschedule.320.txt
ns-234-leach/mit/leach_sims/TDMAschedule.300.txt
ns-234-leach/mit/leach_sims/TDMAschedule.280.txt
ns-234-leach/mit/leach_sims/TDMAschedule.260.txt
ns-234-leach/mit/leach_sims/TDMAschedule.240.txt
ns-234-leach/mit/leach_sims/TDMAschedule.220.txt
ns-234-leach/mit/leach_sims/TDMAschedule.200.txt
ns-234-leach/mit/leach_sims/TDMAschedule.20.txt
ns-234-leach/mit/leach_sims/TDMAschedule.180.txt
ns-234-leach/mit/leach_sims/TDMAschedule.160.txt
ns-234-leach/mit/leach_sims/TDMAschedule.140.txt
ns-234-leach/mit/leach_sims/TDMAschedule.120.txt
ns-234-leach/mit/leach_sims/TDMAschedule.100.txt
ns-234-leach/mit/leach_sims/TDMAschedule.0.txt
ns-234-leach/mit/leach_sims/
ns-234-leach/mit/
ns-234-leach/mac/wireless-phy.h
ns-234-leach/mac/wireless-phy.cc
ns-234-leach/mac/phy.h
ns-234-leach/mac/phy.cc
ns-234-leach/mac/mac.cc
ns-234-leach/mac/mac-sensor.h
ns-234-leach/mac/mac-sensor.cc
ns-234-leach/mac/mac-sensor-timers.h
ns-234-leach/mac/mac-sensor-timers.cc
ns-234-leach/mac/ll.h
ns-234-leach/mac/channel.cc
ns-234-leach/mac/
ns-234-leach/leach_test
ns-234-leach/common/packet.h
ns-234-leach/common/packet.cc
ns-234-leach/common/mobilenode.cc
ns-234-leach/common/
ns-234-leach/apps/app.h
ns-234-leach/apps/app.cc
ns-234-leach/apps/
ns-234-leach/Makefile.in
ns-234-leach/Makefile
ns-234-leach/
cp: cannot create directory `/opt/ns-allinone-2.34/ns-2.34': No such file or directory
cp: target `/opt/ns-allinone-2.34/ns-2.34/apps' is not a directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/mac': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/mac': No such file or directory
cp: target `/opt/ns-allinone-2.34/ns-2.34/mac' is not a directory
cp: target `/opt/ns-allinone-2.34/ns-2.34/mac' is not a directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/mac': No such file or directory
cp: target `/opt/ns-allinone-2.34/ns-2.34/mac' is not a directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/trace': No such file or directory
cp: target `/opt/ns-allinone-2.34/ns-2.34/common' is not a directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/common': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/tcl/mobility': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/tcl/mobility': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/tcl/mobility': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/tcl/mobility': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34/tcl/ex': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34': No such file or directory
cp: cannot create regular file `/opt/ns-allinone-2.34/ns-2.34': No such file or directory

please help to get clear this error

# 473, @nitin.vtu***

Suggest : Use the other script, "leach-HOME-setup234.sh"
#11 Fedora http://www.linuxquestions.org/questi...a13-907076/#11
.. to set up /home/name/ns-allinone-2.34
.. And don't forget the new 'cmu-trace.h' in post #9 :
http://www.linuxquestions.org/questi...ra13-907076/#9


Also : The latest LEACH version is actually "exidus-pegasis_ns-234-leach.tar.gz"
http://www.linuxquestions.org/questions/tags/pegasis/
Download link https://docs.google.com/file/d/0B7S2...it?usp=sharing

-

i modified the code of leach and when i simulate a got the same results as @nmmn134 (#397)
and i can't fixe the problem, plz HHHHHEEEEEEELLLLLLPPPPPPPPPPP!!

0: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
1: Current cluster-head is 1, code is 1, dist is 139.0
2: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
3: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
4: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
5: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
6: Current cluster-head is 6, code is 1, dist is 139.0
7: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
8: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
9: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
10: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
11: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
12: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
13: Current cluster-head is 13, code is 1, dist is 139.0
14: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
15: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
16: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
17: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
18: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
19: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
20: Current cluster-head is 20, code is 1, dist is 139.0
21: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
22: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
23: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
24: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
25: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
26: Current cluster-head is 26, code is 1, dist is 139.0
27: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
28: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
29: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
30: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
31: Current cluster-head is 31, code is 1, dist is 139.0
32: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
33: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
34: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
35: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
36: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
37: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
38: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
39: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
40: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
41: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
42: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
43: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
44: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
45: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
46: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
47: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
48: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
49: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
50: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
51: Current cluster-head is 51, code is 1, dist is 139.0
52: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
53: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
54: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
55: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
56: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
57: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
58: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
59: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
60: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
61: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
62: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
63: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
64: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
65: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
66: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
67: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
68: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
69: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
70: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
71: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
72: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
73: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
74: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
75: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
76: Current cluster-head is 76, code is 1, dist is 139.0
77: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
78: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
79: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
80: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
81: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
82: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
83: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
84: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
85: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
86: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
87: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
88: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
89: Current cluster-head is 89, code is 1, dist is 139.0
90: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
91: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
92: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
93: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
94: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
95: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
96: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
97: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
98: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
99: Warning!!! No Cluster Head ADVs were heard!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (1)!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (6)!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (13)!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (20)!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (26)!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (31)!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (51)!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (76)!
Data being sent to the Base Station
Data was sent to the base station
Warning! There are no nodes in this cluster (89)!
Data being sent to the Base Station
Data was sent to the base station

help meeeeeeeeeeeeeeeeeee!
file leach.err int ns-allinone-2.34/ns-2.34/mit/leach_sims
can't read "env(RCA_LIBRARY)": no such variable
while executing
"source $env(RCA_LIBRARY)/ns-ranode.tcl"
(file "mit/uAMPS/sims/uamps.tcl" line 9)
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)

# 475, # 476 : @noussa / @thuan_t5.

Code tags must be used :
Please hit the 'Edit' button and edit both posts to use code tags ..
http://www.linuxquestions.org/questi...gs-4175464257/

About : ""can't read "env(RCA_LIBRARY)": no such variable"" ..
Please set the full path to mit/rca/ , etc. in the script you are using.
And : If you want answers for "a simulation" : ! Show the command ! !
Like : $ ./test
I.e. nobody can answer to errors caused by an unknown command !

-

help meeeeeeeee!
me to execute the command as follows:
ns /home/gz/ns-allinone-2.34/ns-2.34/tcl/ex/wireless.tcl \
-sc /home/gz/ns-allinone-2.34/ns-2.34/mit/uAMPS/sims/nodescen \
-x 100 \
-y 100 \
-init_energy 2 \
-dirname wsn \
-topo wsn-topo \
-bs_x 50 \
-bs_y 150 \
-stop 600 \
-nn 101 \
-nm_cluster 5 \
-eq_energy 0 \
-filename leach_file \
-rp leach
error
can't read "opt(num_clusters)": no such element in array
while executing
"expr 1.5*$opt(num_clusters)"
invoked from within
"expr int([expr 1.5*$opt(num_clusters)])+1"
invoked from within
"set opt(spreading) [expr int([expr 1.5*$opt(num_clusters)])+1]"
(file "/home/gz/ns-allinone-2.34/ns-2.34/tcl/mobility/leach.tcl" line 12)
invoked from within
"source.orig /home/gz/ns-allinone-2.34/ns-2.34/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 $fileName]
..."
(procedure "source" line 8)
invoked from within
"source /home/gz/ns-allinone-2.34/ns-2.34/tcl/mobility/$opt(rp).tcl"
(file "/home/gz/ns-allinone-2.34/ns-2.34/tcl/ex/wireless.tcl" line 187)
anyone help me with my in urgent need
thanks

can anyone help me please with exclusive OR operator in tcl, it should be ^ ; but it doesn't work, the following message appears:

"^": premature end of expression

thank's for helping me

# 479 .

http://tmml.sourceforge.net/doc/tcl/expr.html
^ : Bit-wise exclusive OR. Valid for integer operands only.


** I don't think you should use that in an ns2 simulation.tcl file.

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