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-   -   openfoam in windows xp (http://www.cfd-online.com/Forums/openfoam/81143-openfoam-windows-xp.html)

ssixr October 18, 2010 06:43

openfoam in windows xp
 
hello friends,
i using windows version of openfoam.i am trying to simulate detonation. as i am new to openfoam and it works well in linux OS, i am facing diffculities in running the files.can you suggest me a tutorial book/link to work in windows based openfoam..
thank you
sudhir

wyldckat October 18, 2010 06:55

Greetings Sudhir,

Here is a link with a list to various sources about OpenFOAM for Windows. That link itself is to a page that talks about cross-compiling OpenFOAM In Linux for Windows.

As for asking questions about OpenFOAM for Windows, you should have asked on this forum: OpenFOAM Windows Installation ;)

Best regards and good luck!
Bruno

elvis October 18, 2010 07:26

Quote:

Originally Posted by ssixr (Post 279591)
hello friends,
i using windows version of openfoam.i am trying to simulate detonation. as i am new to openfoam and it works well in linux OS, i am facing diffculities in running the files.can you suggest me a tutorial book/link to work in windows based openfoam..
thank you
sudhir

Are you afraid of Linux or why do you prefer Windows?

There are several Linux LiveDVD that include OpenFoam, you do not have to install Linux on your Computer to get your fingers on OpenFOAM.

These LiveImages work out of the box and are quite useful for learning OF/ (or handling smaller cases). A real installation is only nescessary for real problems
And some basic linux comands are explained in the tutorials from the OF workshop.
Maybe you make faster progress using a liveDVD LiveUSB-stick

ssixr October 20, 2010 03:34

reply for wyldckat
 
Bruno, thank u very much for your useful links..see you in openfoam windows forum..can you suggest me some linux livedvd OS?

ssixr October 20, 2010 03:46

reply for Elvis
 
hi
thanks for your reply.actually i am familiar with linux(ubuntu) and unix(sun solaris) but the computer wic i am working now has some technical difficulties in installing full version of linux OS.so i moved to windows version.can you mention few linux OS which has preintalled openfoam software? will SUSE be better?
once again thank you.
sudhir

wyldckat October 20, 2010 07:35

Hi Sudhir,

You have at least two choices for LiveDVDs:
Best regards,
Bruno

FG_HSRM October 20, 2010 10:26

Hi
Just for the sake of completeness, there is also a Ubuntu based Version:

fritz

ssixr October 26, 2010 02:12

thanks guys
 
hello guys
thank you bruno and fritz.becoz of ur valuable guidance i downloaded opensuse. i am using virtual box and powerdvd for mounting the image...is it ok guys?

wyldckat October 26, 2010 17:20

Hi Sudhir,

Quote:

Originally Posted by ssixr (Post 280726)
i am using virtual box and powerdvd for mounting the image...is it ok guys?

If it works, then it works! :)

Although I believe you can define in Virtualbox to read directly from the ISO file, so this way you wouldn't need PowerDVD to open the ISO.

Best regards,
Bruno

wyldckat October 27, 2010 07:07

Greetings Iwarelogic and welcome to the forum,
You're setting up yourself to be catalogued as a spammer! Why? Because you've only made one post and already have added a link to your signature, which is a big no no ;)
Now for your question:
Quote:

Originally Posted by Iwarelogic (Post 280926)
I recently tried to install open Foam in my windows XP but it is unable to install. Can anyone help me know the valid reason and provide me with appropriate solution

I believe you must have installed the package from the project openfoam-mswin. That project was unofficial and was apparently only a proof-of-concept and looks to be abandoned. But uninstalling it should be as easy as removing the folder where it installed itself. Likewise for the start menu group that I think it also sets up.

Best regards,
Bruno

ssixr October 30, 2010 03:30

hi bruno
 
hi bruno
i tried to use virtual box but its not working and showing error like"its a 32 bit operating system"[i downloaded 64 bit opensuse as my comp is 64bit]. so i dropped the idea of using vbox..now i am using live cd to work with opensuse.we can directly install openfoam from internet right? what is your opinion about geekocfd?

thank you for your replies

yours
sudhir

wyldckat October 30, 2010 07:08

Hi Sudhir,

Well, running a x86 virtual machine in a x86_64 is faster than running a x86_64 virtual machine in a x86_64, at least by my experience.

I believe that GeckoCFD should be very good. I've not tried it yet, but Alberto knows his way around OpenSUSE and OpenFOAM, so I can only assume it's a very good package.

But check the latest post on GeckoCFD's thread:
Quote:

Originally Posted by alberto (Post 278288)
However, if you manage to install openSUSE 11.3 without my image, I can link you to the binaries I pre-built.

You can install the normal OpenSUSE 11.3 and request Alberto to provide the links for the pre-built binaries.

Best regards,
Bruno

ssixr October 31, 2010 02:48

Hi Bruno,
wat u said about virtual machine is true;) the x86_64 version works faster..thanks.successfully i downloaded the geekocfd from opensuse studio gallery.then i burned the iso file in a dvd using "burn iso file " option available in nero 7. but its not booting like a livecd. only my xp OS is booting..simply saying my bootable live cd is not working...have u come across anything like this? any suggestions?
thank you
truly
sudhir

wyldckat October 31, 2010 09:38

Hi Sudhir,
Quote:

Originally Posted by ssixr (Post 281525)
successfully i downloaded the geekocfd from opensuse studio gallery.then i burned the iso file in a dvd using "burn iso file " option available in nero 7. but its not booting like a livecd. only my xp OS is booting..simply saying my bootable live cd is not working...have u come across anything like this? any suggestions?

Well that's odd. Did you first test the ISO in a virtual machine? Because if it boots well in a virtual machine, then I can only think a few possibilities:
  • BIOS isn't configured to boot first from CD/DVD - you can try an official LiveCD version of OpenSUSE or Ubuntu or some other bootable CD/DVD you might have.
  • There was an error while recording to the DVD - this happened to me a few days ago, where half a byte was damaged... which is enough to damage most binary files :(
If neither one of these is the case, then I suggest you ask Alberto directly on his thread for GeckoCFD: http://www.cfd-online.com/Forums/ope...tml#post278288

Best regards and good luck!
Bruno

ssixr November 2, 2010 07:39

hi Bruno,
you are 100% correct in your guess.the error occured because of dvd writing problem not a problem of iso file.first i checked the iso in vbox and it was running.then burned the dvd in other computer and it is running properly except some graphical errors. its good man..thanks for all your help..hopefully i will finish my detonation :p

truly
sudhir

giovan November 19, 2010 05:21

Other possibility
 
I installed Ubuntu 10.04 LTS (Long Term Support) inside Windows XP using Wubi on three different computers. Installation of OF 1.7.0 and, later, 1.7.1 was just copy and paste from the OF home site installation instructions. Running speed is as in native Ubuntu system. Never had problems.:D

cheers

akidess November 19, 2010 05:40

Installing with WUBI pretty much is a native installation, it just saves you the effort of partitioning.

Quote:

Originally Posted by giovan (Post 284047)
I installed Ubuntu 10.04 LTS (Long Term Support) inside Windows XP using Wubi on three different computers. Installation of OF 1.7.0 and, later, 1.7.1 was just copy and paste from the OF home site installation instructions. Running speed is as in native Ubuntu system. Never had problems.:D

cheers


giovan November 19, 2010 06:44

Partioning the disk is a risky business.. And reverting is a Job for experts. Wuby install can be removed by the install/remove app of Win XP. I would recommend this path as the simplest one.

But I know I'm lazy..


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