[ns] Invitation to connect on LinkedIn
LinkedIn JAYANTHI MURTHY requested to add you as a connection on LinkedIn: -- Rishabh, I'd like to add you to my professional network on LinkedIn. - JAYANTHI Accept invitation from JAYANTHI MURTHY http://www.linkedin.com/e/362gef-godrd9p2-4h/XYLt_3zkkGuzoc16gPkCk3Z-PrP/blk/I1385128853_3/1BpC5vrmRLoRZcjkkZt5YCpnlOt3RApnhMpmdzgmhxrSNBszYPnPcRe3wOcjkUcP59bQJRhnkQcPhcbPkMdP4Qcj4Qc3cLrCBxbOYWrSlI/EML_comm_afe/ View invitation from JAYANTHI MURTHY http://www.linkedin.com/e/362gef-godrd9p2-4h/XYLt_3zkkGuzoc16gPkCk3Z-PrP/blk/I1385128853_3/3dvcPkUe38NdjwPckALqnpPbOYWrSlI/svi/ -- Why might connecting with JAYANTHI MURTHY be a good idea? People JAYANTHI MURTHY knows can discover your profile: Connecting to JAYANTHI MURTHY will attract the attention of LinkedIn users. See who's been viewing your profile: http://www.linkedin.com/e/362gef-godrd9p2-4h/wvp/inv18_wvmp/ -- (c) 2011, LinkedIn Corporation
Re: [ns] how to stop the simulation of all those nodes having energy 0.. plz plz help me...
The code I used (the first one) was useful only to know WHEN the first node
dies.
When it happens the ns2 must exit, or abort.
Dont know what you exactly need.
On Tue, May 31, 2011 at 2:21 AM, yogesh bansal wrote:
>
> with the help of hemang advice, i changed my code from this
>
> *// MY INCLUDED CODE
> if (energy_model_->energy() <= 0) {
> fprintf(stdout,"DEATH -t %f -n %d -e %.20f", s.clock(),address_,
> energy_model_->energy());
> fprintf(stderr,"DEATH -t %f -n %d -e %.20f", s.clock(),address_,
> energy_model_->energy());
> //exit(1);
> }
> // END OF MY INCLUDED CODE*
>
> to this
>
> *// MY INCLUDED CODE
> if (energy_model_->energy() <= 0) {
> fprintf(stdout,"DEATH -t %f -n %d -e %.20f", s.clock(),address_,
> energy_model_->node_off());
> fprintf(stderr,"DEATH -t %f -n %d -e %.20f", s.clock(),address_,
> energy_model_->node_off());
> //exit(1);
> // return TCL_ERROR;
> }
> // END OF MY INCLUDED CODE*
>
> in mobilenode.cc file.
>
>
> is it ok guys?? itz urgent.. am i wrong at some point.. i ll be very
> thankful to u..
>
> where should i write return TCL_ERROR;
>
>
> On Tue, May 31, 2011 at 12:37 AM, yogesh bansal >wrote:
>
> > thanks a lot hemang for giving me so valueable idea
> >
> >
> >
> >
> >
> > yogesh
> >
> >
> > On Tue, May 31, 2011 at 12:18 AM, hemang kothari <
> > hemangkothari...@gmail.com> wrote:
> >
> >> you can make it by using on/off function provided by mobilenode.cc file
> >>
> >> when energy reach to zero it will automatically switch off.
> >>
> >> On Tue, May 31, 2011 at 6:01 AM, yogesh bansal gmail.com>wrote:
> >>
> >>>
> >>> hi to all ns users,
> >>>
> >>> hello sir/mam,
> >>>
> >>> plz plz help me.
> >>>
> >>> i want to stop the simulation of all those nodes having energy 0 and
> >>> simulation of other nodes should continue having energy greater than 0.
> >>>
> >>>
> >>> I've been trying to abort the execution in the Mobilenode::log_energy
> >>> method
> >>> in mobilenode.cc file in common folder.
> >>> I'm doing something like this:
> >>>
> >>> *//this code is already present.*
> >>> void
> >>> MobileNode::log_energy(int flag)
> >>> {
> >>> if (!log_target_)
> >>> return;
> >>> Scheduler &s = Scheduler::instance();
> >>> if (flag) {
> >>> //sprintf(log_target_->pt_->buffer(),"N -t %f -n %d -e %f",
> >>> s.clock(),
> >>> sprintf(log_target_->pt_->buffer(),"N -t %f -n %d -e %.20f",
> >>> s.clock(),address_, energy_model_->energy());
> >>> } else {
> >>> sprintf(log_target_->pt_->buffer(),"N -t %f -n %d -e 0 ", s.clock(),
> >>> address_);
> >>> }
> >>> *// MY INCLUDED CODE
> >>> if (energy_model_->energy() <= 0) {
> >>> fprintf(stdout,"DEATH -t %f -n %d -e %.20f", s.clock(),
> >>> address_, energy_model_->energy());
> >>> fprintf(stderr,"DEATH -t %f -n %d -e %.20f", s.clock(),
> >>> address_, energy_model_->energy());
> >>> exit(1);
> >>> }
> >>> // END OF MY INCLUDED CODE*
> >>> log_target_->pt_->dump();
> >>> }
> >>>
> >>>
> >>> *// by exit(1) the network exits. so where should i use exit??
> >>>
> >>>
> >>> if i use return (TCL_ERROR); where should i write this in tcl file or
> >>> here??
> >>> *
> >>>
> >>
> >>
> >
>
--
Clederson
[ns] Urgent:Assigning Different Initial Energies to Nodes
Hi NS Users, Can anyone tell me how to assign different initial energies to nodes? I have tried configuring each node individially. But for my toplogy I need different energy classes. As an example, if there are a total of 50 nodes, I need first 10 nodes with say 50J of initial energy, next 10 with 100 and so on. Any ideas would be appreciated. Thanks in advance. Best Anoop
[ns] anycast implementation in ns2?
Hi, folks, I need a bit of tips here about anycast in ns2. I went through the email archive and only found a few emails asking this without any answer back to 2002. I assume someone must have done something regarding anycast in ns2. Could any of you point it out for me, please? Both codes and hints on which module should I modify are more than welcome. My guess is that unicast routing and address modules should be modified using C++. Is it right? or there are ways using TCL to implement it? Thanks in advance. Cheers, Lei Liang
Re: [ns] ./Threshold utility & wiax OFDMA radio propagation modle
Dear Raheel I have a tcl script witch simulate one access point(802.11), one basestation wimax and mobile node with 2 interface (one wifi and one wimax). Ihave a high packet loss rate for wimax. so I think to increase the power ofthe base station but I obtain always pt_ = 0.28...by doing ./threshold -m TwoRayGround 1000 but I think I have to increae the Pt_ I dont kwon how can you help please ? Raheel Adel wrote: > > > > > Hello > I am stuck in this point at the moment > as i am trying to set different radius values for base station coverage > area > the problem is Wimax AWG module only uses Propagation/OFDMA while > threshold.cc > is not defined for it > my question is > can i use the two ray ground values for the OFDMA one ? > i noticed when i run the threshold utility it give the same transmit power > which > is 0.28 > although i tried to input different value for pt and i also tried to > change it > ns-default script > nop > nothing worked > any help? > thank you > Raheel > > > > > > -- View this message in context: http://old.nabble.com/Bandwidth-calculation-tp29021164p31740051.html Sent from the ns-users mailing list archive at Nabble.com.
[ns] multicast traffic for ad hoc routing
Hi , I want to test a geocast routing that i write for vanet in ns2 but I don't know how I can write multicast traffic for it in tcl file? I want that one node send massage and according to place that sender puts , the place of destination region is specified . and I don't know how to write traffic for it? best regard
[ns] multicast traffic for ad hoc routing
Hi , I want to test a geocast routing that i write for vanet in ns2 but I don't know how I can write multicast traffic for it in tcl file? I want that one node send massage and according to place that sender puts , the place of destination region is specified . and I don't know how to write traffic for it? best regard
[ns] Question About NIST Mobility Model
hi i was able to install the ns-2.29 and nist mobility model from this website " http://www.nist.gov/itl/antd/emntg/ssm_tools.cfm " so when i installed it i found that there is a wimax directory inside the ns-2.29 file watch was in the this folder that i downloaded from the website ns-nist-mob.tgz so my question is , is that mean that the wimax model already installed inside NIST Mobility model ?? or do i have to install it also to make my ns-2.29 support wimax best regards to all sandy
Re: [ns] Installation problems of nist module on ns-2.29
Hi Pl check the following site http://www.wimax360.com/forum/topics/how-to-install-ns229-for-nist?commentId=610217%3AComment%3A138767 It has a zip file with ns2.29 and NIST wimax patch. rgds From: hamzah.z To: ns-users@ISI.EDU Sent: Tue, May 31, 2011 12:24:20 PM Subject: Re: [ns] Installation problems of nist module on ns-2.29 Good Day can anyone please tell me how to install NIST WiMAX Model and NIST Mobility Model together on NS-2.29 thank you all ying hou-2 wrote: > > > > Dear ns2 users, > I am trying to install the nist module--"mobility packet for ns2" on > ns-2.29. > I download the packet from official website and replace it with the > original > ns-2.29 and did following: > 1. ./install > 2. recomplied: make clean > 3. ./configure > 4. make > After that the original examples can be executed without any problem, but > when > I run the example "testMIH.tcl", it didn't work and the error message > shows > "invalid command name `agent/ND`"... > Any information regarding this will be really appreciated. Thanks in > advace. > > Best regards, > Ying HOU > -- View this message in context: http://old.nabble.com/Installation-problems-of-nist-module-on-ns-2.29-tp10872573p31738376.html Sent from the ns-users mailing list archive at Nabble.com.
Re: [ns] Pausing and Resuming a Method
- Forwarded Message - From: Dhara Buch To: "ns-users@isi.edu" Sent: Monday, May 30, 2011 1:42 PM Subject: Re:[ns]Pausing and Resuming a Method Hello, I want to pause a method, say sendRequest, until a specific event occurs. After the occurrence of the event , the method should be resumed. How to do that? Dhara Buch
