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  1. Old Comment

    Linking dynamic libraries and initializing variables

    I haven't confirmed this yet, but several months ago, this might have been somewhat fixed in OpenFOAM 3... namely in these commits:
    permalink
    Posted June 25, 2017 at 11:34 by wyldckat wyldckat is offline
  2. Old Comment

    Notes about running OpenFOAM in parallel

    Yet another solution for the error message:
    Code:
      opal_shmem_base_select failed
      --> Returned value -1 instead of OPAL_SUCCESS
    Is given in the following posts:
    permalink
    Posted June 4, 2017 at 20:14 by wyldckat wyldckat is offline
  3. Old Comment

    Read this before emailing/PM me

    great job bruno sir

    you are one of a kind. a walking talking and hadcore debugging LEGEND.....what would this forum do without you???
    permalink
    Posted May 26, 2017 at 19:00 by saddy saddy is offline
  4. Old Comment
    alia's Avatar

    Notes about running OpenFOAM in parallel

    Quote:
    Originally Posted by wyldckat View Comment
    Hi Ali,


    For fsiFoam, you need to contact the current author, Željko Tuković. Because as far as I know, running in parallel is not yet fully implemented, not even in the latest source package for foam-extend 4.0, that is provided here: https://openfoamwiki.net/index.php/E...re_interaction

    If you have figured out how to run those solvers in parallel, feel free to edit that wiki page and add a section for it.

    As for running in parallel in general, feel free to start the wiki page https://openfoamwiki.net/index.php/H...un_In_Parallel

    Best regards,
    Bruno
    Thank you Bruno!
    permalink
    Posted April 10, 2017 at 06:55 by alia alia is offline
  5. Old Comment

    Notes about running OpenFOAM in parallel

    Hi Ali,

    Quote:
    Originally Posted by alia View Comment
    I'm particularly interested in application of parallel computation in FsiFoam.
    For fsiFoam, you need to contact the current author, Željko Tuković. Because as far as I know, running in parallel is not yet fully implemented, not even in the latest source package for foam-extend 4.0, that is provided here: https://openfoamwiki.net/index.php/E...re_interaction

    If you have figured out how to run those solvers in parallel, feel free to edit that wiki page and add a section for it.

    As for running in parallel in general, feel free to start the wiki page https://openfoamwiki.net/index.php/H...un_In_Parallel

    Best regards,
    Bruno
    permalink
    Posted April 8, 2017 at 07:39 by wyldckat wyldckat is offline
  6. Old Comment
    alia's Avatar

    Notes about running OpenFOAM in parallel

    Hi Bruno! I am working with OpenFOAM for three years somehow a newcomer . I would like to participate in documentation of parallelization in OpenFOAM. I'm particularly interested in application of parallel computation in FsiFoam.
    Regards,
    Ali
    permalink
    Posted April 7, 2017 at 12:13 by alia alia is offline
  7. Old Comment

    Notes about running OpenFOAM in parallel

    Another one, as a reminder for selecting any other MPI versions based on module load: https://www.cfd-online.com/Forums/op...fic-linux.html
    permalink
    Posted December 22, 2016 at 11:15 by wyldckat wyldckat is offline
  8. Old Comment
    permalink
    Posted May 1, 2016 at 19:11 by wyldckat wyldckat is offline
  9. Old Comment

    Blog about my forks at github for the repositories OpenFOAM and ThirdParty

    Instead of editing the blog post and tampering with the historic dates mechanism, I've decided to write a comment instead, on the status of this line of thinking.
    Essentially, I started dealing with so many repositories and trying to help so many people on the forum, that writing on blog format sort-of became obsolete.

    Nonetheless, I still do have a blog of sorts and is maintained here: http://wyldckat.github.io - although it currently points to the wiki for the same project, since it's easier for me to edit locally and git commit+push: https://github.com/wyldckat/wyldckat.github.io/wiki

    Either way, I haven't been doing as many forks and have been contributing more directly to projects, therefore any breadcrumbs on what I do are mostly kept on their respective bug/issue trackers, repositories and project pages.
    permalink
    Posted January 9, 2016 at 10:41 by wyldckat wyldckat is offline
  10. Old Comment

    Notes about running OpenFOAM in parallel

    And another link: http://www.cfd-online.com/Forums/ope...m-2-3-1-a.html - neat solutions for SSH issues with Open-MPI newer than 1.6.5
    permalink
    Posted January 6, 2016 at 18:30 by wyldckat wyldckat is offline
  11. Old Comment

    Notes about running OpenFOAM in parallel

    OK... I've hit the limit of 10000 characters on this blog post... I'm going to have to move this to a wiki page sometime soon... Anyone would like to help?

    By the way, the link for the document by Shannon Keough was sent me by our fellow forum member KateEisenhower: http://www.cfd-online.com/Forums/ope...mulations.html
    permalink
    Posted October 31, 2015 at 09:28 by wyldckat wyldckat is offline
  12. Old Comment

    Running OpenFOAM in parallel with different locations for each process

    Hi katakgoreng,

    Quote:
    Originally Posted by katakgoreng View Comment
    I suspect OpenFoam will replace $TMPDIR for each roots with path of the master node only (as the application starts on master node). Is there a way to check if the OpenFoam is using the correct distributed storage?
    The application decomposePar is only used in the master node, therefore it will only use the local temporary folder location.
    In order to use the temporary folder for a specific node (machine), then you'll have to first ask that node (machine) what is the path it's using for a temporary folder.

    Best regards,
    Bruno
    permalink
    Posted February 1, 2015 at 18:06 by wyldckat wyldckat is offline
  13. Old Comment

    Running OpenFOAM in parallel with different locations for each process

    Hi Bruno,

    For parallel OpenFoam run with distributed storage, does the roots need to be absolute path?
    If the local temporary scratch disk for each node was set to an environmental variables "$TMPDIR" (same name but different location), can it be used in the decomposeParDict as follows,

    distributed yes;
    roots (
    "$TMPDIR"
    "$TMPDIR"
    "$TMPDIR"
    );

    I suspect OpenFoam will replace $TMPDIR for each roots with path of the master node only (as the application starts on master node). Is there a way to check if the OpenFoam is using the correct distributed storage?
    permalink
    Posted February 1, 2015 at 17:46 by katakgoreng katakgoreng is offline
  14. Old Comment

    Building Code Documentation on OpenFOAM 2.0.0/x

    Hi zcarral,

    Quote:
    Originally Posted by zcarral View Comment
    But I do not see the OpenFOAM documentation? Where is it created?
    Mmm... back then I forgot to give the generic command that indicates the folder where it is located.
    Running the following command will give you the complete path to the main HTML file "index.html":
    Code:
    echo $WM_PROJECT_DIR/doc/Doxygen/html/index.html
    Best regards,
    Bruno
    permalink
    Posted August 30, 2014 at 08:17 by wyldckat wyldckat is offline
  15. Old Comment

    Building Code Documentation on OpenFOAM 2.0.0/x

    Dear Bruno,

    I do not understand well the procedure to obtain the OpenFOAM documentation. I did the following steps in Ubuntu:

    sudo apt-get install doxygen
    sudo su -c "$WM_PROJECT_DIR/bin/foamExec ./Allwmake > docmake.log 2>&1"

    But I do not see the OpenFOAM documentation? Where is it created?
    permalink
    Posted August 21, 2014 at 06:20 by zcarral zcarral is offline
  16. Old Comment

    Blast from the past: installing OpenFOAM 1.5 in modern Linux boxes

    Updated instructions

    Instructions on how to build OpenFOAM 1.5 and 1.5.x for more recent Ubuntu versions can be found here:
    permalink
    Posted August 13, 2014 at 13:57 by wyldckat wyldckat is offline
  17. Old Comment

    Read this before emailing/PM me

    modestly and sincerely
    hope u the best successes
    permalink
    Posted July 27, 2014 at 16:54 by ali_atrian ali_atrian is offline
  18. Old Comment

    Read this before emailing/PM me

    Thanks I hope you success
    permalink
    Posted May 10, 2014 at 10:38 by bluenail bluenail is offline
  19. Old Comment

    Building Code Documentation on OpenFOAM 2.0.0/x

    greetings Bruno

    I have O.F. 2.1.x on $HOME directory and I did as exactly as You have specified on installing Doxygen. Everything seems correct . However, after
    typing
    Code:
    $HOME/OpenFOAM/OpenFOAM-2.1.x/doc/Doxygen/html/index.html
    in firefox browser, I got nothing.

    Would You PLZ hint me how can I use Doxygen documentation on O.F. 2.1.x?

    My ubuntu version is 11.10 and my linux architecture is x86_64.

    I downloaded doxygen-1.8.7 according to your link (doxygen-1.8.7.src.tar.gz)

    -----------------------------------------------------------------------------------------------------------------

    The problem solved. 2 errors that I made:
    1- Not putting doxygen in $HOME directory
    2-Not using binary distribution for linux x86_64. (doxygen-1.8.7.linux.bin.tar.gz)


    Regards
    Bobi
    permalink
    Posted April 23, 2014 at 08:31 by babakflame babakflame is offline
    Updated April 23, 2014 at 10:17 by babakflame
  20. Old Comment

    Using the official pre-built ParaView 3.8.0 version with OpenFOAM...

    Hi Maimouna,

    Quote:
    Originally Posted by Maimouna View Comment
    1. How to re_built ParaView 3.12.0?
    Why do you want to rebuild ParaView? According to this post: http://www.cfd-online.com/Forums/ope...tml#post456364 post #10 - you installed the one supplied for OpenFOAM, correct?

    Quote:
    Originally Posted by Maimouna View Comment
    2. Do we need to install a third-party 2.2.1 with OpenFoam 2.2.1 or ParaFOAM is enough for OpenFOAM 2.2.1 to work properly?
    paraFoam is a convenience script that opens an OpenFOAM case in ParaView. Therefore, if paraFoam works, then ParaView is working.

    Quote:
    Originally Posted by Maimouna View Comment
    3.When I apply the cavity case in paraView 3.12.0 the Apply icom is not activating, what's the problem?
    By the way, there is a dedicated sub-forum for these kinds of questions, namely this one: http://www.cfd-online.com/Forums/openfoam-paraview/
    So, please open a new thread on that sub-forum and please describe in detail what steps you've taken and please provide a snapshot of what you're seeing.

    Best regards,
    Bruno
    permalink
    Posted October 13, 2013 at 14:37 by wyldckat wyldckat is offline

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