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[Sponsors] |
June 11, 2011, 16:05 |
I have a problem
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#1 |
New Member
Ahmed khamis
Join Date: Jun 2011
Posts: 4
Rep Power: 14 |
i use ansys fluent 13 and i faced this error:
Error: Cannot allocate memory for facets during surface creation i hope founding solution |
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June 12, 2011, 12:53 |
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#2 |
New Member
Ahmed khamis
Join Date: Jun 2011
Posts: 4
Rep Power: 14 |
no answer until now
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June 13, 2011, 03:07 |
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#3 |
New Member
Jiri Raszka
Join Date: Jul 2010
Posts: 7
Rep Power: 15 |
Hello,
my first estimation is that there is problem with low RAM in your PC. When does the error appear? During meshing in Mesh application? If yes then probablly RAM is getting filled - you model has a big size and a lot of cells then. |
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June 13, 2011, 10:15 |
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#4 |
New Member
MF
Join Date: Jun 2011
Posts: 1
Rep Power: 0 |
Also i think you need a system with higher ram. what's your model dimention? How many grid it has?
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June 13, 2011, 12:58 |
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#5 |
New Member
Ahmed khamis
Join Date: Jun 2011
Posts: 4
Rep Power: 14 |
many thanks i solve the problem by decrease number of iteration
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June 2, 2012, 10:12 |
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#6 |
New Member
Join Date: Dec 2011
Posts: 29
Rep Power: 14 |
If the similar message appears when I trying to display the velocity vector does it also mean the RAM is filled?
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June 2, 2012, 14:26 |
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#7 |
New Member
Jiri Raszka
Join Date: Jul 2010
Posts: 7
Rep Power: 15 |
I guess yes. In the case where ploting of vectors takes long time (because of large 3D model - many cells) I think the system uses RAM somehow for this ploting.
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