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May 7, 2012, 04:24 |
error message
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#1 |
New Member
Himanshu Sharma
Join Date: May 2012
Posts: 8
Rep Power: 13 |
While running the standard k-w model on double precision 3D flow following error message flashed on my screen:
Error: 1000000: Failed to allocate 42.05MB memory How to find solution of this problem? |
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May 7, 2012, 04:57 |
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#2 |
Senior Member
Join Date: Mar 2009
Location: Indiana, US
Posts: 186
Rep Power: 17 |
You need more memory... RAM
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May 7, 2012, 05:04 |
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#3 |
New Member
Himanshu Sharma
Join Date: May 2012
Posts: 8
Rep Power: 13 |
So should I utilize simple three dimensional modeling without using Double precision?
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May 7, 2012, 05:08 |
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#4 |
Senior Member
Join Date: Mar 2009
Location: Indiana, US
Posts: 186
Rep Power: 17 |
Yes, Single precision uses less memory than Double precision
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May 7, 2012, 05:12 |
reply
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#5 |
New Member
Himanshu Sharma
Join Date: May 2012
Posts: 8
Rep Power: 13 |
But does this affects the precision of converged solution if we are modelling for trailing vortices shedded from an airfoil?
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