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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: sail

Forum: OpenFOAM Running, Solving & CFD September 7, 2012, 05:20

Replies: 32 MPI issue on multiple nodes Views: 21,832 Posted By sail Up! Unfortunately another issue has arisen. ... Up! Unfortunately another issue has arisen. if i launch a job using all the 16 cores of my 4- machines cluster it gets stuck. i see on the master node a cpu utilization of 25% in userspace...

Forum: OpenFOAM Running, Solving & CFD August 27, 2012, 19:33

Replies: 32 MPI issue on multiple nodes Views: 21,832 Posted By sail Hi Bruno, First of all, thanks for taking... Hi Bruno, First of all, thanks for taking your well deserved free-time to help me. correct, same installation dir.

Forum: OpenFOAM Running, Solving & CFD August 24, 2012, 21:52

Replies: 32 MPI issue on multiple nodes Views: 21,832 Posted By sail same thing using the application Test-parallel... same thing using the application Test-parallel gives the same result.

Forum: OpenFOAM Running, Solving & CFD August 24, 2012, 21:41

Replies: 32 MPI issue on multiple nodes Views: 21,832 Posted By sail still no success. any hello world or other... still no success. any hello world or other mpi program does work, so it is not a mpi or network issue. but the foam job get does not goes past the create time: foamJob -p -s simpleFoam...

Forum: OpenFOAM Running, Solving & CFD August 23, 2012, 12:34

Replies: 32 MPI issue on multiple nodes Views: 21,832 Posted By sail quick update: moving the "source... quick update: moving the "source /opt/openfoam211/etc/bashrc" as a first line solved the issue. now lauching the case works-kind of. tailing the log shuows tat it goes no furhter than the...

Forum: OpenFOAM Running, Solving & CFD August 23, 2012, 08:42

Replies: 32 MPI issue on multiple nodes Views: 21,832 Posted By sail MPI issue on multiple nodes Dear All, I'm setting up a mini cluster (4 nodes) to decrease the solution time with Openfoam. the OS is ubuntu 12.4LTS there is no scheduler (i know that this is not the best course,...

Showing results 1 to 6 of 6

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