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

Forum: OpenFOAM Running, Solving & CFD August 31, 2013, 13:57

Replies: 32 MPI issue on multiple nodes Views: 21,824 Posted By ehsan Hi Bruno I did not understand the first... Hi Bruno I did not understand the first question, do you mean stopping of the run if we run multiphase/interPhaseChangeFoam/cavitatingBullet? We use 24 processors, each of them deal with the...

Forum: OpenFOAM Running, Solving & CFD August 31, 2013, 13:25

Replies: 32 MPI issue on multiple nodes Views: 21,824 Posted By ehsan Hi Bruno Thanks for your time and efforts: ... Hi Bruno Thanks for your time and efforts: How many cells does your mesh have? R: 900,000 cells What kinds of cells does your mesh have?

Forum: OpenFOAM Running, Solving & CFD August 30, 2013, 07:04

Replies: 32 MPI issue on multiple nodes Views: 21,824 Posted By ehsan Reply Hi Bruno We make 4 or 5 systems parallel, they work very fine if we try pimpleFoam but connection fails if we try interPhaseChangeFoam. We use OF v. 2.1, the decomposed parts have the same size as...

Forum: OpenFOAM Running, Solving & CFD August 28, 2013, 06:24

Replies: 32 MPI issue on multiple nodes Views: 21,824 Posted By ehsan Parallel runs Hello We detected that the problem is that one system goes out of connection from the network, i.e., once we ping it, it won't reply. It is odd that at the start, it goes fine but after some...

Forum: OpenFOAM Running, Solving & CFD August 27, 2013, 21:59

Replies: 32 MPI issue on multiple nodes Views: 21,824 Posted By ehsan Parallel run problem Hello Burno the problem is that whether the stop of the run is related to the system set-ups that discussed in this page or it is something with the interPhaseChangeFoam solver being run in...

Forum: OpenFOAM Running, Solving & CFD August 27, 2013, 12:15

Replies: 32 MPI issue on multiple nodes Views: 21,824 Posted By ehsan Deadlcok Hello We are running interPhaseChangeFoam in parallel using 24 nodes. The run starts fine and go for some times but afterwards, one of our systems does not contribute in the communications process...

Showing results 1 to 6 of 6

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