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August 25, 2007, 22:25 |
Periodicity in CFX
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#1 |
Guest
Posts: n/a
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Hi there
I'm having some serious issues with using the periodicity function in CFX. The system I'm working on can usually handle standard 2D problems up to about 1,500,000 elements. However, I have recently moved to 3D and am working on a particular problem where a periodicity interface needs to be used. I am finding that even on course mesh problems with around 300,000 elements, the computer is returning an error saying "Insufficient Memory Allocated". If I remove the periodicity, this problem will solve, albeit incorrectly. Even after i have drastically increased swap space, I am still having this error. I know that CGI periodicity uses more CPU power and more memory, but this much? Does anyone have any suggestions? If so I would much appreciate any Thank you very much, Sam |
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