Software :: Software Required For Simulation Of VTL?
Mar 18, 2010Do we have a software which can emulate a tape library, just for practice.I have a nas simulator, upon which this software should be installed and used as a VTL.
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Software :: Acoustic Simulation Program Or - Sound Wave Simulation Program
Feb 21, 2010I am looking for a very particular sound wave simulation program. To get an understanding of what i want let me describe it to you in a different way.
Imagine your look at a bowl of water from above and you poke the water at a specific frequency you will see wave patterns showing. Well im after a program that can generate that pattern with any particular frequency that i set, and to allow me to place different shapes and objects around the sound source or sources (i may want to use more than one sound source that may or may not be at the same frequency as first.) and see what kind of reflections i get.
I was also wondering if instead of a point sound source you could have an entire shape giving off a specific vibration. This will give very interesting results that i am also after.
There are some programs that show sound simulations that i have described but nothing that can do the requirements that i desire. Do any of you guys know of any programs that can do this? if not how much would it cost to build such a program?
Software :: Tora Simulation Does Not Come To An End In Ns2.34?
Mar 13, 2010I have successfully changed and configured TORA in ns-2.34 (in fedora 9), as learnt from;[URL]..Now, when I run the simulation, it hangs and does not finish. If the simulation time is 20 seconds, it do completes but for simulation times more than 20 seconds, it never comes to an end.
Code:
num_nodes is set 50
INITIALIZE THE LIST xListHead
Loading scenario file...
Loading connection pattern file...
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5, distCST_ = 550.0
SORTING LISTS ...DONE!
I have tried increasing the bandwidth and interface queue lengths but got no improvement.Please note that the same TCL scripts are running with other protocols like DSDV, AODV etc
Networking :: Changing Bandwidth During A Simulation?
Mar 22, 2010I'm doing some simulations (using Iperf) to obtain throughputs values of a link between two gigabit ethernet cards for different delays and different drop probability (using netem) .... Now I have to do a 3minute long simulation in which during the firstnute the bandwidth is 1000Mbit/s, 500Mbit/s during the second minute and 1000Mbit/s during ththird one....Does anybody know how can i do this type simulation
View 4 Replies View RelatedGeneral :: Making Graphs Of A Simulation?
May 28, 2011making My simulation graphs in Ns-2.34 in ubuntu how i can make them. my simualtion is about Home automation lighting control and i wnated to make 6 graphs1) time VS Residaul energy ( remaining enregy of the nodes)like sensors (we have mentioned Insteon sensor and Switchlinc Dimmer)use 9V battery in them. the 9V should be converted in joules and Energy on Y-axis should be in Joules and time on X-axis should be of simulation timeThe graph would be showing after running the simulation 3000 times how much energy is remaining or how much energy is consumed in the nodes after sending 2000 packets.2) Packet size Vs Delay, Delay on Y-axis and Packet size on X-axis with there units and the graph would be showing if Pacjet size increases how much delay is created.3) Throughput Vs Badwidth. througput on Y-axis and Bandwidth on X-axis4) Packets Loss Vs data rate5) Packets sent Vs data rate6) Packets received Vs data rate
View 8 Replies View RelatedGeneral :: Wireless Network Simulation Using Ns2?
Mar 10, 2011im doing my final year project on wireless network simulation using ns2.. how to simulate protocols in ns2.
View 1 Replies View RelatedSoftware :: Installing Old Version Of NS2 For ATM Simulation?
Jan 10, 2011I am currently using Cent OS 5.4 and I was able to successfully install ns 2.34 on the machine and run a few test FTP simulations. The problem stems from the fact that the ns 2 installation used in the ATM simulation , in the link provided, uses ns2.1b7 or ns2.1b9.
I have tried to see if I could cheat and implement the patch for my ns2.34 installation but that failed flat out ( make failed with an incorrect parameter error) I then tried to download the older versions of ns that were used in the ATM Simulation, ns 2.1b9 and that failed too ( otcl make failed with g++ error) which i figured failed because I am using g++ version 4.1 . ( From the docuemntation, this particular version of the software had trouble with any g++ version > 3.2)
a) Is anyone aware of any ATM Simulation patch for the current version of ns i.e. ns 2.34?
b) Is there anyway I can confgure the patch for the ns2.1b9/7 version to work smoothly with the ns2.34 version I have installed?
c) What are the recommendations for me to install the ATM Simulation provided on the URL above.
Fedora :: Surface Simulation On Screen With Fingers?
Jan 11, 2010Surface simulation on screen with fingersWhat will be the solution of the captioned topic on Open Source?
View 4 Replies View RelatedFedora :: Electric Circuit Simulation Program?
Feb 8, 2011What is most famous Electric circuit simulation Program in linux?? except egda or xcircuit. I want a good program like proteus in windows.
View 1 Replies View RelatedServer :: Shell Scripting For Launching A Simulation Job?
Jun 27, 2011I've been doing Finite Element simulations with the Ansys software for several years now, and recently I have been allowed to use a cluster running on Linux (it's a Sun Grid Engine, or SGE). Since I am quite newbie to this thing, I have read a lot on the internet to get more familiar with the Unix language. I found some example codes which are supposed to launch Ansys and read input files, but it does not work for me. Actually, what I want to do is simple:
1- I need to use Ansys 12.1 in batch mode, with the Academic Research license (which is called "aa_r");
2- The software should then read my input file (which is an APDL command file (in case you are familiar with it..)) and save the database and results in my working directory on the server.
The software is located in the following path:
/ansys_inc/v121/ansys/bin/ansys121
My working directory:
/home/myusername/
From what I've found on the web, I have to write a shell script that calls the software and specifies the details (batch mode, license name, input file, ...). Then I have to call this script by using the command "qsub".
Script: myjob.sh
Code:
#!/bin/bash
nohup /ansys_inc/v121/ansys/bin/ansys121 -b nolist -p aa_r -j jobname -i jobname.inp -o jobname.out 2>&1 &
Software :: Will Cognitive Radio Simulation Work On NS-2.34
Jan 20, 2011Cognitive Radio patch worked with ns-2.31 but when I tried it for ns-2.34 it did not work. Is there a separate patch available for ns-2.34 to support cognitive radio ? Or does it not work with ns-2.34 at all ?
View 2 Replies View RelatedSoftware :: Bandwidth Limiter / Slow Internet Simulation?
Jul 2, 2011need an easy to use bandwidth limiter / slow Internet simulator to test my websites. I would prefer a per application setting where I can limit, say only the web-brower etc.A GUI would be nice as wel
View 2 Replies View RelatedFedora :: Xterm Command - Running Molecular Simulation Software
Jun 17, 2011I am quite new to Linux and fedora. I am trying to run some molecular simulation software whose shell scripts create X windows with the xterm command. How do I get xterm on Fedora 14?
View 4 Replies View RelatedUbuntu :: Change Queue Parameters Dynamically During The Simulation Under NS2 Simulator?
Sep 19, 2010I want to change parameters of a RED queue during the simulation but it seems that some parameters can be modified only before starting the simulation, not dynamically, while the simulation is in progress. For example the following subroutines works before $ns run command but it do not change the behavior of the queue during the simulation( I want to change maxthresh_ and thresh_ after $ns
run command): Code: proc setREDParameters { redQueue MINth MAXth PER_MaxP Wq } {
$redQueue set thresh_ $MINth
$redQueue set maxthresh_ $MAXth
[code]....
Software :: Meaning Of Traffic And IT File Generated After Simulation In CRCN
Mar 2, 2011How to analyse the IT and Traffic file generated in CRCN simulation? What they represent i.e what is the format?
View 7 Replies View RelatedGeneral :: Use Virtual Simulation Software Such As VirtualPC, VirtualBox And VMWare To Install?
Mar 4, 20091. Why do we need to use virtual simulation software such as VirtualPC, VirtualBox and VMWare to install linux?
2. Why linux OS always came with newer version and updates?
General :: Implementing Wireless Sensor Network In Omnet++ 4.1 Simulation Tool?
Oct 2, 2010i m trying to implement wireless sensor network in omnet++ 4.1 simulation tool but that tool is not supported.so i m installing framework mixim 1.2 in omnet++ that support wireless and mobility feature.now i have problem that how to create sensor network in omnet++4.1 using mixim 1.2?if any body
View 2 Replies View RelatedRed Hat :: PAE Kernel Required
May 21, 2010I have 2.6.18-8el5 kernel and I wants to update the kernel to PAE.From where I will get the PAE kernel ?
View 8 Replies View RelatedUbuntu :: DirectX Required For 10.04 LTS?
Sep 25, 2010Does Ubuntu has DirectX or something similar like that? If has Tell me to download and how to install
View 2 Replies View RelatedUbuntu :: 9.1.0 & 9.0.4 Customization Required?
Nov 8, 2010how i can customize Ubuntu 9.1.0 or 9.0.4. Coz during installation it did not give any "Customize Now" Option ? Or if suitable then guide me pls to some other version of Ubuntu that offer me to Customized at installation time
View 4 Replies View RelatedFedora :: All Repositories Required For 13?
Jun 18, 2010I'm having a hard time locating the one's I need.
View 1 Replies View RelatedGeneral :: What Are Required Rpm Packages
Jun 13, 2011I was asked in a interview what are the rpm packages that are mandatory to install in order for the system to work. When for exemple the instalation program lauchs what are the required rpm packages that if only install them.. the system will work.
View 5 Replies View RelatedUbuntu Installation :: Reinstalling Of OS Is Required Or Not?
Feb 23, 2010Currently I am having a pc with AMD athlon 64 3000+ and I am thinking to to upgrade this with a 64 X2 4800+ processor.I want to know whether reinstallation of OS (XP sp2 and UBUNTU gutsy) is required for this or they will detect the new processor and work fine without any problem?
View 3 Replies View RelatedUbuntu :: Removing A No Longer Required HD?
Feb 28, 2010I'm running Ubuntu 9.10 on a 250GB drive and have Windows 2K on a 40GB drive. I have noticed that the 40GB drive has got quite a few bad sectors appearing on it, so it looks like it's going to give up the ghost soon.I have decided to do away with the 40GB drive and Win 2K because I never use it, the question is if I just remove the drive what are the consequences if I do that? Apart from still seeing Windows 2000 in the bootup list. I've never tried this hence the reason for the question
View 4 Replies View RelatedUbuntu :: Can't Get To Pop Up Required Username And Password
May 13, 2010Well I have tried everything I can think of and anything on a google search.What I'm trying to do it secure the phpmyadmin folder.I put a .htaccess file in /usr/share/phpmyadmin.I can still just can't get it to pop up a required username and password.
View 4 Replies View RelatedUbuntu :: What Steps Are Required To Program GUI
Jun 23, 2010For many years I have programmed in all areas of Windows GUI with both the Windows API and MFC but I'm wanting to switch to ubuntu and have never programmed anything in linux before. Where would I find information for programming GUI for linux and what compilers should I use coming from a C++ background.
View 8 Replies View RelatedUbuntu Installation :: MBR Fix For Win7 Required Using U10
Jul 28, 2010I made the MOST basic of errors. I had ubuntu 9 installed on a partition of my netbook HD that was primarily running w7. I was running out of disk space and decided to remove the ubuntu partition as a short term measure - however I didn't change any of my GRUB settings so now I can boot into anything...
In only get a GRUB RESCUE> prompt on trying to boot. From searching the internet I've come to the conclusion that my MBR is F%^ked and need to restore it. I've downloaded ubuntu 10 and can run it from a mem stick, but I cannot get the ms-sys package to install - I keep getting the following error.
ubuntu@ubuntu:~$ sudo apt-get install ms-sys
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package ms-sys
ubuntu@ubuntu:~$
Is there another way of removing GRUB completely? Or is there something else that I can try to successfully install ms-sys?
Ubuntu :: 407 Proxy Authentication Required?
Aug 2, 2010when i use the terminal, and i run "sudo apt-get update", there is a notification which says, "407 proxy authentication required". i use the internet of our school which requires its users to log into its proxy server so that the user can have access to the internet. the problem is i cannot run update or install commands through the terminal, though i can connect to the internet through firefox.
View 1 Replies View RelatedUbuntu :: Password Required After Screensaver?
Mar 25, 2011I upgraded from 9.1 to 10.04 and now if I leave the machine for 5 mins the screen darkens and I am sked for a password. I already use my password to log on on and this nre request is becoming a dammed nuisance. Can someone tell me how to stop it from happening. I can't even go for a leak without having to reenter my password.
View 4 Replies View RelatedGeneral :: New Drivers Required For Every New Version?
Aug 2, 2010I have used Linux off and on over the years and had to go back to windows because of a problem I could not solve. That is no longer true and I have been using Linux (Ubuntu) for the last year or so and I consider it superior to other OS'S and a BIG thanks to all who contribute to make it so great and free. My question is that on some versions of Ubuntu some hardware might work fine(or an package for that matter)and in the next version it might not work. Are new drivers required for every new version? Do all driver work for all versions of Linux using the same kernel?
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