I noticed a posting on the list about r.watersheds running interminably at the 5th (closing maps) stage. Has this issue been resolved? I am wondering whether I should expect my watersheds process to finish or not.
Thanks,
C.
--
Christopher J. Fonnesbeck ( c h r i s @ f o n n e s b e c k . o r g )
Georgia Cooperative Fish & Wildlife Research Unit, University of Georgia
I noticed a posting on the list about r.watersheds running
interminably at the 5th (closing maps) stage. Has this issue been
resolved? I am wondering whether I should expect my watersheds process
to finish or not.
src/raster/r.watershed/README:
r.watershed apparently does not scale well to large raster map
sizes.
Estimated complete time:
complete = 0.43 (cpu minutes) ^ 0.52
but stalling at 99% complete isn't encouraging.
If anyone has access to some computer science students that need a
project to work on, or otherwise feels keen to have a go at making the
implementation more efficient ...
see also
http://intevation.de/rt/webrt?serial_num=253
http://intevation.de/rt/webrt?serial_num=1063
regards,
Hamish