Cannot install TENS1.2 in NS2.35

ss1990 · 04-03-2014, 02:27 PM

it worked with following commands..

Quote:

$ cd ns-allinone-2.33/ns-2.33/
$ patch -p1 < dir-antenna.patch
$ patch -p1 < multi-if.patch
$ cd ../ && ./install

knudfl · 04-03-2014, 04:14 PM

#15, #16 : Ubuntu 12.04 - 64bits.

OK, that's a surprise. Times two.
That a 64bits OS works better with a patch than a 32bits OS.
And that ns-allinone-2.33 can be built with gcc-4.4 / g++-4.4 .
It's usually the opposite with most other patches / simulations.
( tclcl fails with gcc-4.4 in the 32bits Ubuntu 12.04 ).

#16 : ""$ cd ../ && ./install"" : No export ..gcc-4.4...? Are you sure ?
That would be gcc-4.6/g++-4.6 .
And ns-2.33/ fails here with g++-4.6 . g++-4.4 works.

#15 : ""$ cd ../ && export CC=gcc41 CXX=g++41 && ./install"".
I guess that's a typo : You have no gcc41/g++41. Please edit.

I got a perfect simulation in the 64bits Ubuntu 12.04 .
( The 32bits `12.04' showed "Floating point exception" one time.)

Conclusion : The "Direct Antenna" files will work best in Ubuntu 12.04 - 64.
... And you were lucky that you didn't have one of the many other OS choices.

-

ss1990 · 04-05-2014, 07:08 AM

#9 : I wrote the changes together and I used follwing commands to recompile the ns2 but it doesn't work. i got an error.

Quote:

cd../ && ./install

this is the error I got

Quote:

.......
-I./satellite -I./wpan -o tools/ranvar.o tools/ranvar.cc
tools/ranvar.cc: In member function ‘virtual double GammaRandomVariable::value()’:
tools/ranvar.cc:219:70: error: cannot call constructor ‘GammaRandomVariable::GammaRandomVariable’ directly [-fpermissive]
tools/ranvar.cc:219:70: error: for a function-style cast, remove the redundant ‘::GammaRandomVariable’ [-fpermissive]
make: *** [tools/ranvar.o] Error 1
Ns make failed!

what should I do??

knudfl · 04-05-2014, 07:48 AM

# 18 .

""cd../ && ./install"" : Please try :

$ export CC=gcc-4.4 CXX=g++-4.4 && ./install

ss1990 · 04-05-2014, 11:45 AM

Quote:

$ export CC=gcc-4.4 CXX=g++-4.4 && ./install

when I execute it it didn't give any errors, but after when I tried to run some simulations, I got these errors.

for olsr simulation:

PHP Code:



num_nodes is set 5 
can't read "numifs": no such variable 
    while executing 
"subst $[subst $var]" 
    (procedure "_o3" line 5) 
    (SplitObject set line 5) 
    invoked from within 
"$ns set numifs" 
    (procedure "_o14" line 6) 
    (Node/MobileNode add-interface line 6) 
    invoked from within 
"$node add-interface $chan $propInstance_ $llType_ $macType_  $ifqType_ $ifqlen_ $phyType_ $antType_ $topoInstance_  $inerrProc_ $outerrProc_ $FECProc_" 
    (procedure "_o3" line 77) 
    (Simulator create-wireless-node line 77) 
    invoked from within 
"_o3 create-wireless-node" 
    ("eval" body line 1) 
    invoked from within 
"eval $self create-wireless-node $args" 
    (procedure "_o3" line 23) 
    (Simulator node line 23) 
    invoked from within 
"$ns_ node" 
    ("for" body line 2) 
    invoked from within 
"for {set i 0} {$i < $opt(nn)} {incr i} { 
    set node_($i) [$ns_ node] 
}" 
    (file "olsr.tcl" line 94)

for Dir-antenna-test:

PHP Code:



num_nodes is set 6 
INITIALIZE THE LIST xListHead 
 
    (_o18 cmd line 1) 
    invoked from within 
"_o18 cmd dir-antenna _o36" 
    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" $..." 
    (procedure "_o18" line 2) 
    (SplitObject unknown line 2) 
    invoked from within 
"[$node_(0) set netif_(0)] dir-antenna $a" 
    (file "Dir-antenna-test.tcl" line 281)

can you please help me...