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May 24, 2017, 14:21
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OpenFOAM Parallel Error
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#1 |
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New Member
Oğuzhan Demir
Join Date: Dec 2016
Posts: 19
Rep Power: 9  |
Hi everyone,
I am trying to run a parallel simulation in OpenFOAM. When i choose 56 processors, i get the following error. When i use 28 processors, it works just fine. But for some reason, i can not use 56 processors for analysis. ''/***/***/***/***/system/decomposeParDict" specifies 56 processors but job was started with 28 processors. Is there anyone who could help me with this problem? Thx in advance. Oguz |
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May 29, 2017, 13:35
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#2 |
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Senior Member
Join Date: Nov 2010
Location: USA
Posts: 1,232
Rep Power: 24 |
Is this on a cluster? How are you submitting the job?
It's suspicious that 28*2=56. So some script somewhere is doing something wrong with a factor of 2. |
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May 29, 2017, 14:01
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#3 |
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New Member
Oğuzhan Demir
Join Date: Dec 2016
Posts: 19
Rep Power: 9 |
Hi, thanks for the interest.
The problem was on the compiler. After I have re-installed the compiler, the problem is solved. Sent from my iPhone using CFD Online Forum mobile app |
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| Tags |
| decomposepar, error, openfoam, parallel |
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