[R-sig-Geo] Flow accumulation in R?

[Rich Shepard]

On Fri, 30 Sep 2011, Rainer M Krug wrote:

> If you would like to process large maps, I would definitely go the GRASS
> route, and adopt the C code, so that it utilises multiple cores.

   The GRASS modules are being modified to work with openmp to allow parallel
processing when appropriate. I don't recall which modules currently take
advantage of the library (I run 6.5svn), but I always configure the builds
'--with-openmp'.

Rich