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Search: Posts Made By: Echidna
Forum: CFX February 2, 2011, 18:08
Replies: 16
Views: 11,196
Posted By Echidna
Thank you Glenn!

Thank you Glenn!
Forum: CFX February 2, 2011, 17:52
Replies: 16
Views: 11,196
Posted By Echidna
A last question: While i can overcome the problem...

A last question: While i can overcome the problem of CPU usage in solution by using parallel solution, while meshing the CPU load is again 13% maximum. Any way to overcome this and exploit all the...
Forum: CFX February 2, 2011, 17:41
Replies: 16
Views: 11,196
Posted By Echidna
TBH, i am doing my first steps in the world of...

TBH, i am doing my first steps in the world of CFD, the mesh concentration at the front edge of the diffuser was not intended. Most of the meshing options were left as default. I am currently working...
Forum: CFX February 2, 2011, 10:31
Replies: 16
Views: 11,196
Posted By Echidna
Lance, thanks for your time. I make an...

Lance, thanks for your time.
I make an analysis for a simple racecar diffuser.
Please look at the attached pictures.
Forum: CFX February 2, 2011, 10:21
Replies: 16
Views: 11,196
Posted By Echidna
The results refer to "Overflow". Maybe this helps...

The results refer to "Overflow". Maybe this helps a bit?


+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. ...
Forum: CFX February 2, 2011, 10:15
Replies: 16
Views: 11,196
Posted By Echidna
Anyone please?

Anyone please?
Forum: CFX February 2, 2011, 09:07
Replies: 16
Views: 11,196
Posted By Echidna
That's the problem reported. The exact same...

That's the problem reported. The exact same analysis runs OK in serial.

+--------------------------------------------------------------------+
| Partitioning Information ...
Forum: CFX February 2, 2011, 08:55
Replies: 16
Views: 11,196
Posted By Echidna
Thanks Lance, i used partitioning with both HP...

Thanks Lance, i used partitioning with both HP MPI local parallel and MPICH2 Local parallel and i got an error. See the attached picture.
Forum: CFX February 2, 2011, 08:45
Replies: 16
Views: 11,196
Posted By Echidna
Hi Lance, I used the defaults, can you help me...

Hi Lance,
I used the defaults, can you help me on these options?
Forum: CFX February 2, 2011, 08:32
Replies: 16
Views: 11,196
Posted By Echidna
CPU usage

I run Ansys CFX with an Intel Core i7 920 (4-core, 8 threads).
I would like to ask why the processor is never used to its maximum power. Whenever i make runs in CFX, i get only up to 13% load on...
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