non reproducible results with respect to domain decomposition
4 Attachment(s)
Hi guys,
I'm doing simple tests using the application BuoyantBoussinesqPimpleFoam. It's basically the same example than the hot room given, where I added an inflow on every sides of the box. However, I did the exact same simulation on 24 processors, but specifying in system/decomposeParDict a different domain decomposition. I used the following: (24 1 1) (6 4 1) (4 6 1) I joined to this message the results of the simulations at an equal time. The plots are showing a cut in the z direction. On the left hand side, the Uz component of the velocity is given, and on the right hand side, mag(U) is given. We can see that Uz changes from a simulation to another. I also joined a decomposeParDict file I use as text file. Did anybody experienced the same problem? Is there a way to fix that? Attachment 36605 Attachment 36606 Attachment 36607 Attachment 36608 |
Any solution?
Hi Vinci,
Did found the reason for the not able to reproducibility results with different processors. |
Could any of you provide a reproducible example for this?
|
All times are GMT -4. The time now is 19:10. |