-Aspire-5745:/usr/local/ns-allinone-2.34/ns-2.34/zmacTcl# ns simZMAC.tcl -to 8 -tno 32 -nn 21 -maxX 120 -maxY 120 -sinknode 20 -numsources 3 -ack 1 -zmacMode 1 -timeSyncErrorFlag false -timeSyncErrorValue 10 -valuefile zmac
Setting slot size to 0.001328
num_nodes is set 21
INITIALIZE THE LIST xListHead
values-file lookup failed

(_o20 cmd line 1)
invoked from within
"_o20 cmd values-file zmac"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o20" line 2)
(SplitObject unknown line 2)
invoked from within
"$mac_($i) values-file $valuefile"
("for" body line 6)
invoked from within
"for {set i 0} {$i < $numNodes } {incr i} {
set node_($i) [$ns_ node $i]
$node_($i) random-motion 0 ;# disable random motion
$god_ new_node $nod..."
(file "multiHopTopoGen.tcl" line 1)
invoked from within
"source.orig multiHopTopoGen.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 "multiHopTopoGen.tcl""
(file "simZMAC.tcl" line 99)
This is the error i m getting in last step run of zMAc..no files missing..i dnt able to get whats the problem..please help me..

one more i m geetting in make of ns2.34..this is because i have copied some externl files in it..so some chenges occur..is it compulsory to make ns after coping external files????or for running ne new protocol????the above error can be due the this ????everything messed up...m not getting ne thing.......

the error is..
Aspire-5745:/usr/local/ns-allinone-2.34/ns-2.34# make
g++ -c -Wall -Wno-write-strings -DTCP_DELAY_BIND_ALL -DNO_TK -DTCLCL_CLASSINSTVAR -DNDEBUG -DLINUX_TCP_HEADER -DUSE_SHM -DHAVE_LIBTCLCL -DHAVE_TCLCL_H -DHAVE_LIBOTCL1_13 -DHAVE_OTCL_H -DHAVE_LIBTK8_4 -DHAVE_TK_H -DHAVE_LIBTCL8_4 -DHAVE_TCLINT_H -DHAVE_TCL_H -DHAVE_CONFIG_H -DNS_DIFFUSION -DSMAC_NO_SYNC -DCPP_NAMESPACE=std -DUSE_SINGLE_ADDRESS_SPACE -Drng_test -I. -I. -I/usr/local/ns-allinone-2.34/tclcl-1.19 -I/usr/local/ns-allinone-2.34/otcl -I/usr/local/ns-allinone-2.34/include -I/usr/local/ns-allinone-2.34/include -I/usr/local/ns-allinone-2.34/include -I/usr/include/pcap -I./tcp -I./sctp -I./common -I./link -I./queue -I./adc -I./apps -I./mac -I./mobile -I./trace -I./routing -I./tools -I./classifier -I./mcast -I./diffusion3/lib/main -I./diffusion3/lib -I./diffusion3/lib/nr -I./diffusion3/ns -I./diffusion3/filter_core -I./asim/ -I./qs -I./diffserv -I./satellite -I./wpan -o mac/smac.o mac/smac.cc
mac/smac.cc: In member function ‘bool SMAC::sendRTS()’:
mac/smac.cc:2217: error: expected primary-expression before ‘;’ token
mac/smac.cc: In member function ‘bool SMAC::sendCTS(double)’:
mac/smac.cc:2260: error: expected primary-expression before ‘;’ token
mac/smac.cc: In member function ‘bool SMAC::sendACK(double)’:
mac/smac.cc:2317: error: expected primary-expression before ‘;’ token
mac/smac.cc: In member function ‘bool SMAC::sendSYNC()’:
mac/smac.cc:2352: error: expected primary-expression before ‘;’ token
make: *** [mac/smac.o] Error 1


pls do help..

Welcome to LQ. .. ..
ZMAC http://www4.ncsu.edu/~rhee/export/zm.../zmac/zmac.htm

Your post #1 : Please see this other example, that works ..
http://www.linuxquestions.org/questi...738/page3.html
> post # 37
$ ./ns simZMAC.tcl -numsources 3 -zmacMode 1 -interval 10 -sinknode 83 -valuefile salida.tr -maxX 300 -maxY 300 -nn 84 -ack 0 -to 3 -tno 6 -timeSyncErrorFlag 0 -timeSyncErrorValue 100


Post # 2 : Interesting that you use ns-2.34. The known ZMAC is for ns-2.26.
Please tell us, how you installed into ns-2.34.
( The install for ns-allinone-2.26 is here, post # 29 :
http://www.linuxquestions.org/questi...738/page2.html )
( CentOS 6 / Scientific Linux SL 6 ).
A first guess about the cause of your errors : Wrong compiler ?
What is smac.cc ?


And please specify the name and version of your Linux OS,
like CentOS 6, Ubuntu 10.04 ..
http://www.linuxquestions.org/linux/...Ask_a_Question
http://linuxsilo.net/docs/smart-questions_en.html


.

Thanks @knudfl for the reply..m using ubuntu 10.10..and installing z-mac in it is same as steps...with insatlling ns or amking after every step of . .. ..
ZMAC http://www4.ncsu.edu/~rhee/export/zm.../zmac/zmac.htm

and the ../ns2.34/mac/smac.cc..file..in which some error i.e #2 is showing..and why my last step not working i.e simulating simZMAc.tcl????

#1, #4, this is what I get with ns-2.26, Scientific Linux SL6.
$ ns simZMAC.tcl <your options>
""can't read "interval": no such variable"" ( + another 18 lines ..).

Then I added '-interval 10' to the command ...
... and the trace file 'out.tr' was created.

.

# 2, # 4.

'ns-allinone-2.34' : The g++-4.1 compiler must be used.

sudo apt-get install g++-4.1

( cd ns-allinone-2.34/ && export CC=gcc-4.1 CXX=g++-4.1 && ./install )
cd ns-allinone-2.34/ns-2.34/ && export CC=gcc-4.1 CXX=g++-4.1 &&
./configure && make clean && make

.

m using gcc-4.3.....and u use ./ns-zmac and i use ns simZMAC ....if i use urs i get the error...Aspire-5745:/usr/local/ns-allinone-2.34/ns-2.34/zmacTcl# ./ns-zmac simZMAC.tcl -nn 21 -maxX 120 -maxY 120 -sinknode 20 -numsources 3 -ack 1 -to 8 -tno 32 -timeSyncErrorFlag false -timeSyncErrorValue 100 -a 0.5 -zmacMode 1 -valuefile zmac.tr
bash: ./ns-zmac: No such file or directory

from ...http://www4.ncsu.edu/~rhee/export/zm...c/zmac.htm...i have made the new-scen-N-X-Y..i.e new-scen-6-60-60...using ./setdest....then next step running simple-wireless.tcl..as...Aspire-5745:/usr/local/ns-allinone-2.34/ns-2.34/drandTcl# ns simple-wireless.tcl 4 new-scen-6-60-60 ...gives error.
num_nodes is set 4
INITIALIZE THE LIST xListHead
can't read "node_(4)": no such element in array
while executing
"$node_(4) set X_ 26.199793878374"
(file "new-scen-6-60-60" line 16)
invoked from within
"source.orig new-scen-6-60-60"
("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 $scenarioFile"
(file "simple-wireless.tcl" line 38)


yy so???

output file simple.tr is created for above..but it is empty....and

tell me...
whether it is compulsory to build ns everytime u copy new code into it???tas there are many files to copied for z-mac.but inlast step of..http://www4.ncsu.edu/~rhee/export/zm...c/zmac.htm...ie tramsmission schedule for z-mac..
all files requires as input to simZMAC are given....and when i copy these folder into ns...i first have to build ns agian???before also???

running it again...empty ouput file out.tr is only created..
Aspire-5745:/usr/local/ns-allinone-2.34/ns-2.34/zmacTcl# ns simZMAC.tcl -nn 21 -maxX 120 -maxY 120 -sinknode 20 -numsources 3 -ack 1 -to 8 -tno 32 -timeSyncErrorFlag false -timeSyncErrorValue 100 -a 0.5 -zmacMode 1 -valuefile zmac.tr
Setting slot size to 0.001328
num_nodes is set 21
INITIALIZE THE LIST xListHead
values-file lookup failed

(_o20 cmd line 1)
invoked from within
"_o20 cmd values-file zmac.tr"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o20" line 2)
(SplitObject unknown line 2)
invoked from within
"$mac_($i) values-file $valuefile"
("for" body line 6)
invoked from within
"for {set i 0} {$i < $numNodes } {incr i} {
set node_($i) [$ns_ node $i]
$node_($i) random-motion 0 ;# disable random motion
$god_ new_node $nod..."
(file "multiHopTopoGen.tcl" line 1)
invoked from within
"source.orig multiHopTopoGen.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 "multiHopTopoGen.tcl""
(file "simZMAC.tcl" line 99)

# 9
Yes, if you mean files.cc, files.h . They must be compiled into a new 'ns'.
Warning :
A new 'ns' may not work with the files.tcl meant for another patching.
Always save an ns copy to a different file name. Hence 'ns-zmac'.


1) I get an out.tr with 7011 lines. A 1.3 MB file !

2) You are still using the wrong command. Option -interval must be used.
3) Your output looks suspicious. Probably a failed build of ns-2.34.

Not quite clear what you write. And please edit the links in your posts.
You cannot copy / paste a link. Please use right click,
and choose "Copy Link Location" when a link is copied.

Which files ? ?
Like #29 ? http://www.linuxquestions.org/questi...738/page2.html ?
.

#10 You are still using the wrong command. Option -interval must be used.
same error with -interval..

Your output looks suspicious. Probably a failed build of ns-2.34.
..yess..the problem is this only..i m sure....building it again gives the error...#2

Yes, if you mean files.cc, files.h . They must be compiled into a new 'ns'.
Warning :
A new 'ns' may not work with the files.tcl meant for another patching.
Always save an ns copy to a different file name. Hence 'ns-zmac'.
howww??

tanks for ur reply but till now everything is going wrong..

can u please guide me..from the first step to rum z-mac...i will again dowmload ns-2.26 ..for it....or ns-2.34 is okk??

its important for me to run z-mac....so pls help and suggest...

#12 .... Good news : ns-allinone-2.26+ZMAC works OK in Ubuntu 10.10.
( It is no go for zmac and ns-2.34 ( Any OS.))

Install : Like the referred post # 29. Except for the export command.
Must be : export CC=gcc41 CXX=g++41

But first you must download and install gcc41, g++41 :
gcc41-compat https://docs.google.com/open?id=0B7S...RjNjJhOTZjNjI2
g++41-compat https://docs.google.com/open?id=0B7S...hjMjljN2M2MGU4

sudo dpkg -i gcc41-compat-4.1.2_i386.deb g++41-compat-4.1.2_i386.deb
.. Then reboot, and the new compilers can be used.

.

1 members found this post helpful.

again installedns2.34 and then again followed the steps for running z-mac..as given here....
1..http://www4.ncsu.edu/~rhee/export/zm.../zmac/zmac.htm .....
and for drand as here..
2...http://www4.ncsu.edu/~rhee/export/zm...rand/drand.htm...

now in second in running the simple-wireless.tcl...as
Aspire-5745:~/Desktop/ns-allinone-2.34/ns-2.34# ns simple-wireless.tcl 6 new-scen-6-60-60
num_nodes is set 6
INITIALIZE THE LIST xListHead
invalid command name "Agent/DRAND"
while executing
"Agent/DRAND create _o123 "
invoked from within
"catch "$className create $o $args" msg"
invoked from within
"if [catch "$className create $o $args" msg] {
if [string match "__FAILED_SHADOW_OBJECT_" $msg] {
delete $o
return ""
}
global errorInfo
error "class $..."
(procedure "new" line 3)
invoked from within
"new Agent/DRAND"
("for" body line 2)
invoked from within
"for { set i 0} { $i < $numNodes } { incr i} {
set drand($i) [new Agent/DRAND]
$drand($i) set randomSeed_ [ns-random]
$ns_ attach-agent $no..."
(file "simple-wireless.tcl" line 38)


gets this error again...my make after insatllation of files IS GOING CORRECT BUT SIMULATION IS NOT WORKING....AND THE CODE FOR simple-wireless.tcl is provided in the link above 2....is Agent/DRAND...