I made the structure of protein in insightII, and want to obtain the moment of inertia at x, y, z axis. I checked the insightII, it can only calculate the moment of inertia for a trajectory from simulation, and only give one value of the moment of inertia. (But I need 3 values at x, y, z axis)
View 1 RepliesWe have a DSL , how can we calculate the available bandwidth so that we can shape the packet, We can assume the bandwidth to be 100mbps on the ethernet interface However, in DSL devices, the train rate(Bandwidth rate ) is varies according to different situation. How can i get the available bandwidth rate(from varies)?. Any method is there for getting the available bandwidth value....
View 7 Replies View RelatedI have squeeze with Gnome and 2.6.32-5-686 kernel. Due to problems with graphics card (kernel bugs), I'd like to update the kernel. The problem is, 2.6.32-5-686 seems to be at the moment last kernel for squeeze.Is it any way to update just a kernel and stay with squeeze or I must upgrade squeeze to the testing (wheezy)?
View 7 Replies View RelatedI'm using Debian Jessie on amd64. I have this video card:
Code: Select all01:00.0 VGA compatible controller: NVIDIA Corporation GF119 [NVS 310] (rev a1)
I'm using the stock nouveau driver that ships with Jessie, and loads by default. I installed this card during my botched attempt to upgrade from Wheezy. This is a fresh install, and DPMS isn't working right.
I can run "xset dpms force off", and the screens will blank. I even see the "HDMI signal lost" screen of both (identical) monitors. However, before the power LEDs of either monitor go orange (instead of blue) the screens come back on as if I had made mouse or keyboard input. If I've locked the screen with xscreensaver, the screens are blank (I use only the blank hack). I've forgone the use of xscreensaver for now, believing it to be contributing to the problem. If I run "xset dpms force off" now, the screens blank, but the "HDMI signal lost" screen doesn't show, and the screens immediately unblank.
Here's the output of "xset q":
Code: Select allxset q
Keyboard Control:
auto repeat: on key click percent: 0 LED mask: 00000000
XKB indicators:
00: Caps Lock: off 01: Num Lock: off 02: Scroll Lock: off
03: Compose: off 04: Kana: off 05: Sleep: off
[Code] ...
It's like something is preventing the screen from going blank, but I don't know what it could be.
I installed the proprietary nvidia driver. Sadly, it does the same thing, so that's one thing I can cross off as the likely culprit.
Ran this command:
Code: Select allxset dpms 0 0 0
So when "xset dpms force off" is called, it powers down the monitor immediately. I will be reverting back to nouveau, and will report whether the problem resurfaces.
There seems to be an issue with my mouse. This issue is present whether working in Ubuntu 9.10, or Windows 7. The mouse stops responding for a moment or two every little bit. At first I thought the problem came from power management, but that doesn't seem to be it. I tried disabling hpet, and a host of other things. Nothing works at all, and yes, I tried using another mouse. my system is nice and new
K9N6PGM2-v main
N260GTX OCv4 graphics
Phenom x3 proc
logitech nX80 mouse
I wanna configure RAID 1 within TWO HDD in RHEL-5 during installation moment .I have the following questions regarding software raid vs hardware raid :
1) What is the basic difference between hardware and software raid
2) In software raid , If I use two HDD as RAID1 , then if one HDD is failed , can I boot it from another HDD ?
3)In software RAID , Between two HDD , If One HDD is failed then if I remove bad HDD and add a spare HDD then is it automatically synchronized with FIRST HDD ?
4) In software raid is it possible to keep '/boot' partition in two HDD (I use 2 HDD as RAID1) as separate partition ?
5) Finally is there any documnets or sites where I get software raid configuration during INSTALLATION moment in using GRAPHICAL mode , plz give me the address.
I'm running Slackware64-current. The newsreader pan crashes in the moment when I click the send-button. The message is sent anyway.
View 2 Replies View Relatedhow to format a single Ubuntu hard drive - no partinioning at the moment.
View 4 Replies View RelatedAt the moment the Android version of Skype doesn't support video chat at the moment, just audio.There are lots of apps in Android for video chat (Oovoo, Tango), but I can't find one that will allow me to video chat from the phone to an Ubuntu laptop.
View 2 Replies View RelatedThe installationen freezes the moment when the Setup comes to Adjust the Timezone.I have already tried all other Installoptions (Secure Kernel, without APCI/ACPI), no difference.I tried the Install-DVD on another Computer (on which i dont want to use Linux) and it didnt crash at this Installationstep, so the dvd seems to be ok.My System is a AMD Athlon XP 1700+, 256MB RAM, which should be ok for Minimum system requirements
View 4 Replies View RelatedI downloaded AlienBobs LibreOffice 3.3.1 package [url]. I installed it without any problems.
But when I try to start it, the splash screen shows for a moment and then disappears.
When I strace /usr/lib/libreoffice/program/swriter I get this:
Code:
On my notebook (which unfortunately is broken) the program ran fine. JRE is installed.
Just did an upgrade in Wheezy and found my synaptics touchpad borked. Easy enough fix, though.aptitude install xserver-xorg-input-synaptics-devRebooted (probably could have just modprobed) and all is wellSo, I guess the standard xserver-xorg-input-synaptics is undergoing some weird changes at the moment.
View 1 Replies View RelatedLast weekend i've set up my first headless ubuntu home file server and torrent downloader with ubuntu 9.10.Very cool but CPU is way too fast for a home server: P4 HT 2.8Ghz, unfortunatly it has only 256Mb of ram, so no X server and no VNC (old HP office pc) At the moment memory usage is only 40Mb without X server. Besides SSH works just fine Few questions i can't seem to find answers to on google:What is a good CL network monitoring program?mething similar to htopUbuntu 9.10 has a lot, about 20-30, console-kit deamon instanses running after boot each using some memory that i can't spare.
View 2 Replies View RelatedI am trying to check what all processes are accessing a particular file (a UDP socket in my case) on a filesystem.I am using 'fuser' for that.But, it seems, it only gives the processes accessing the file at that particular moment.Is there any way to continuously run 'fuser' (or some other command) which will give all processes accessing the file during its run?OR is it possible to generate a filesystem alert when a particular process accesses the file?
View 1 Replies View RelatedI can't log in on my Acer Aspire One running Xubuntu 9.10. I restarted the computer half an hour ago, and when I fill in the log-in window, the pc spins a moment, and the log-in window comes back.I can start up the KDE session, and have done so to post this.Have any of you experienced something similar, and how can I fix it
View 4 Replies View RelatedI can't upgrade. I get:
Quote:
Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade: The package 'skype-common' is marked for removal but it is in the removal blacklist.
This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
This is most likely a transient problem, please try again later.
I tried again several times in different days and it is the same. I have 10.4 recently updated from my original installation of 9.10. I think it was not a pre-release, I did it automatically from the website and it took a long time. As far as I know, all I have installed is official, except perhaps Skype itself. There seems to be something connected with Skype. But I have exactly the same Skype I had with 9.10, where I updated every few days with no trouble. It is something peculiar in 10.4
I am a brand new member
here is my question :
in a RedHat configuration :
i need to be sure that a partition has been formatted with those parameters code...
I'm not to sure this is the place I should post this, but couldn't find any place for it to fit. So here is the deal..I am running 10.10 with the standard LAMP setup. I am running a drupal 7 site no problems. What I need to do is run a multi site sub directory. (domain.com/newsite). So far the best I can do is get a directory index of the second site (domain.com/newsite), but cant run the installer. (I did the symbolic link to the doc root of the drupal install.)If I type in the url domain.com/newsite/install.php I get not found. I placed an index.html test page and it renders fine. I think I'm close but just not there yet.
Any ideas from anyone? I can get Sobdomains to work fine on a test mache, but sadly I need the domain/site to work due to lack of DNS support at the moment. I tried to get some info from the drupal forum, but everything always points to subdomin setups. I also posted over there, but it seems like the forums have very little support and are a bit on the slow side.
[Code]...
I tried to upgrade Ubuntu Server Edition 9.10 to 10.04. Gives me this warning:
Code:
Could not calculate the upgrade An unresolvable problem occurred while calculating the upgrade: E:Unable to correct problems, you have held broken packages.However, the packages appear to be fine. Checked with apt-get and nothing wrong.
i have problem with upgrade manager. i try upgrade fron 8.04 to 8.10. where is my main.log:
2010-07-19 15:52:51,749 INFO release-upgrader version '0.93.34' started
2010-07-19 15:52:51,752 DEBUG Using 'DistUpgradeViewText' view
2010-07-19 15:52:51,795 DEBUG enable dpkg --force-overwrite
[code]....
I received the following error today and I did a search on the net. I tried sudo rm /var/cache/apt/archives/* but it didn't help. Could not calculate the upgrade An unresolvable problem occurred while calculating the upgrade. report this bug against the 'update-manager' package and include the following error message: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
View 9 Replies View RelatedI am familiar with common video resolutions like 320x240, 640x480 and 720x480. Sometimes I want to use other video resolutions when encoding videos. Is there a formula to calculate the unknown value for the heightxwidth if one value is supplied? For example, if I want my video to be 480xWidth, what value should Width be to get proper aspect.
View 2 Replies View RelatedI have a csv file (id, loc, timestamp, impressions) that I need to derive some low-level calculations from. Im ok with basic sort and grep operations, but this one is challenging my feeble scripting skills (normally I�d throw it into a spreadsheet, but in this case Id like to ultimately create a script that I could automate). Ive already used cat/sort to order the csv file first on location and then timestamp so it looks like this:
Abt001, AA, 2009-01-01 10:51:00, 231
Cup002, AA, 2009-01-01 10:54:00, 3
Saf001, AB, 2009-01-01 10:51:00, 25
[code]....
What Id like to do is output to file a record of the total, min, and max number of impressions for each location. , e.g.
AA6504 3231
AB252525
AC37925109
ZZ35512341
how to do this and Im kind of stuck on how to approach it I think the combined steps of looping through the locations along with the min/max/sum calculations are throwing me. Eventually Id also like to do additional calculations like average, ect. but I think I can figure that out on my own if I can just get this part down.
I am working one project and i want to know that is it possible to find out the DNS (BIND) QPS (query per second). I mean how many QPS BIND can handle.
View 2 Replies View RelatedI want to calculate length of my array, say Unix here.
Code:
[linux1@HMLINUX1 abc]$ declare -a Unix=('Debian' 'Red Hat' 'Suse' 'Fedora');
[linux1@HMLINUX1 abc]$
[linux1@HMLINUX1 abc]$ echo ${#Unix[@]}
5
This should be ideally 4, but somehow it is showing as 5. However, when I am removing the space as RedHat instead of Red Hat, it is working perfectly.
Code:
[linux1@HMLINUX1 abc]$ declare -a Unix=('Debian' 'Redhat' 'Suse' 'Fedora');
[linux1@HMLINUX1 abc]$ echo ${#names[@]}
4
does anyone know how to calculate an average in a simple way with bash? I've got something like this:
Code:
$ cat results.txt | head -10 | tr " " " " | cut -f13
0.23929285124
0.404716908011
0.35113102608
[Code]....
and now I want to calculate the average of the resulting numbers. I know I could write a bash or awk or perl script and use that, but isn't there a more simple, elegant way? There is for example "sum" in the coreutils, but no "avg"..
I am using Ubuntu Ultimate x64. I see the update in my update manager but during the calculating before installing the update I get the following error: "Cannot Calculate the update" How do I fix this to install the update?
View 2 Replies View Relatedi m setting up a linux server and i have to setup ip , in static mode. so i know everything except those two things. how do i calculate them?
example ip:200.49.142.91
submask 255.255.255.248
gateway 200.49.142.89
How can I calc the size of the tmp directory in all account. Do the following will calc each dir alone code...
View 1 Replies View RelatedHow do I calculate broadcast adrress if the address space is 192.168.36.16/28 then what would be broadcast address.
View 7 Replies View Related