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CFX 12 on windows vista: problem with hp-mpi local parallel |
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February 2, 2010, 11:29 |
CFX 12 on windows vista: problem with hp-mpi local parallel
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#1 |
New Member
Matheus Guzella
Join Date: Jun 2009
Posts: 12
Rep Power: 17 |
Hi,
I'm working with the version 12 of CFX on my University but I'm receiving an error message when I try to run a simulation using hp-mpi local parallel. The message is related to error 255 and it seems that is not possible to make the connection. If I try to simulate using serial (run mode) it works perfectly. Does anyone know if this is a problem related to windows vista (this is the currently SO on the computer). Thanks (again). |
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February 2, 2010, 18:01 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,864
Rep Power: 144 |
V12 is fully supported on Vista. Have you read the section in the documentation about setting up parallel simulations?
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February 3, 2010, 11:31 |
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#3 |
New Member
Matheus Guzella
Join Date: Jun 2009
Posts: 12
Rep Power: 17 |
Yeah.. I'm familiar with the settings related to parallel simulation (I have 2 years of experience on mesh generation and CFX), but are you saying about some specific option or in general? Just tried the other parallel configuration (MPICH - local) and the program returned an ERROR CODE 255. I already tried to reinstall but nothing changed. I'm kind of lost..
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February 3, 2010, 23:32 |
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#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,864
Rep Power: 144 |
The documentation has an extensive discussion of parallel setup and trouble shooting. That is the place to start.
Can you run local parallel? Which parallel options don't work? Try all available options - PVM, MPICH, HP MPI. That can give you some clues about what is wrong. |
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February 4, 2010, 09:52 |
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#5 |
New Member
Join Date: Mar 2009
Location: Seoul, Korea
Posts: 6
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I met similar problems when using cfx12 under windows server 2003.
I could use 'MPICH2 Local Parallel' mode after I started the MPICH2 service, but the HP-MPI Local Parallel mode could not be activated even the system showed that HP-MPI service is started and run. Can anyone help to figure the problem out? |
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February 4, 2010, 11:04 |
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#6 |
New Member
Matheus Guzella
Join Date: Jun 2009
Posts: 12
Rep Power: 17 |
No.. that's the problem.. is not working the local parallel configuration. I tried MPICH2 and HP MPI (there isn't the PVM option like in CFX 11) and they are not working.. I will try to look for a solution in the documentation.. But it's difficult because I can't see why it's not running..
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