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Showing results 1 to 12 of 12 Search took 0.00 seconds. Search: Posts Made By: bjr

Forum: OpenFOAM Running, Solving & CFD July 19, 2010, 20:01

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr OpenFOAM working on our cluster! I did get this working, and would be happy to try to address similar problems with anybody in the future.

Forum: OpenFOAM Running, Solving & CFD March 24, 2010, 16:25

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr I've actually fixed that, but you make a good... I've actually fixed that, but you make a good point... I think simply recompiling is what solved it, not the path reference... because it did work as shown above.

Forum: OpenFOAM Running, Solving & CFD March 24, 2010, 16:13

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr Thanks Jeff... this Allwmake is the script that... Thanks Jeff... this Allwmake is the script that sets up all of our OpenFOAM "3rd party" tools. So the points you make are relevant community-wide and I wonder if I shouldn't try to make those...

Forum: OpenFOAM Running, Solving & CFD March 24, 2010, 16:01

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr Think I just got it figured out... host2:~ #... Think I just got it figured out... host2:~ # which ompi_info /root/OpenFOAM/ThirdParty-1.6/openmpi-1.3.3/platforms/linux64GccDPOpt/bin/ompi_info host2:~ # ompi_info | grep openib MCA btl:...

Forum: OpenFOAM Running, Solving & CFD March 24, 2010, 10:56

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr Good to know and try I did... the... Good to know and try I did... the version I'm using for my hello world in my earlier posts was there before this OpenFOAM version. I'm unclear about this last point... don't really...

Forum: OpenFOAM Running, Solving & CFD March 24, 2010, 10:50

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr I think sourcing... I think sourcing /root/OpenFOAM/OpenFOAM-1.6/etc/bashrc on all nodes as I did does this, so I missed seeing the difference. I was trying to emphasize my breaking point, but it turns out it was...

Forum: OpenFOAM Running, Solving & CFD March 24, 2010, 10:35

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr Looks like we have the same problem... http://www.cfd-online.com/Forums/openfoam/72660-what-wrong-mpirun-parameter-mca.html#post251459

Forum: OpenFOAM Running, Solving & CFD March 23, 2010, 18:06

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr Turns out that it was using the ethernet side... Turns out that it was using the ethernet side without these flags.

Forum: OpenFOAM Running, Solving & CFD March 23, 2010, 18:05

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr This works... mpirun -np 12 -machinefile... This works... mpirun -np 12 -machinefile list.txt simpleFoam -parallel -case inletProfile/ > log.simpleFoam.Parallelopenib & But this (with the '--mca btl, openib,self) doesn't... mpirun --mca...

Forum: OpenFOAM Running, Solving & CFD March 23, 2010, 16:41

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr The solution is to change the shell back to bash... The solution is to change the shell back to bash and copy the .bashrc to every machine so that it's sourced when you login. you can change the shell by running chsh root /bin/bash chsh admin...

Forum: OpenFOAM Running, Solving & CFD March 23, 2010, 16:33

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr Getting closer, per... ... Getting closer, per... http://www.open-mpi.org/faq/?category=running#intel-compilers-static So I can run interactively, but not in a non-interactive login, per... host1:~ # ssh host5...

Forum: OpenFOAM Running, Solving & CFD March 23, 2010, 16:14

Replies: 17 Almost have my cluster running openfoam, but not quite... Views: 9,487 Posted By bjr Almost have my cluster running openfoam, but not quite... I present two "successful cases" to describe where I am. Given these, does anybody spot the error in Case 3? Case 1: "Hello world-ish" on a 6-node by 2-cpu cluster: ~/.bashrc is not yet...

Showing results 1 to 12 of 12

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