[Users] Llama and Coordinates::additional_overlap_size

Christian D. Ott cott at tapir.caltech.edu
Sat Apr 1 21:29:19 CDT 2017


Hi All,

I've been playing around with the GW150914 par file and have been trying 
to set up a pure Cartesian AMR run with the exact same grid setup in the 
Cartesian region.

I noticed that

Coordinates::additional_overlap_size    = 3

(that appears to be required) not just increases the size of the 
cubed-sphere patches, but also of all patches in the Cartesian region, 
including refined regions. Is this a feature (if so, why?) or a bug?

Thanks,

  - Christian



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