[FLASH-USERS] Grid_fillGuardCells(CENTER, ALLDIR) for unk vars in UG

[Anshu Dubey]

It should be filling in boundaries 4 deep with NGUARD=4. Is your code
visualizing at run time ? If so do you invoke gcfill just before
visualization ?  You can run the GCfill unit test setup with UG to figure
out whether it is working.
Best,
Anshu

On Thu, Jul 21, 2016 at 12:33 PM, ted <ted at fdltcc.edu> wrote:

> Hi,
>
> For the UG=uniform grid StirTurb case, I need more than
> 1 layer of boundary cells for a visualization
> code run by each rank. It seems that I can only get 1 layer;
> (0:NXB+1,0:NYB+1,0:NZB+1) data is correct,
> but (-1:NXB+2,-1:NYB+2,-1:NZB+2) data is not.  NGUARD=4, and
> it is my impression that Grid_fillGuardCells(CENTER,ALLDIR)
> should fill in boundaries 4 deep from neighboring blocks.
>
> Many thanks for clarification on this!
>
> Ted
>
>


-- 
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Anshu Dubey
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Argonne National Laboratory
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