Changes between Initial Version and Version 1 of Ticket #2516, comment 3


Ignore:
Timestamp:
Nov 13, 2016, 9:54:11 AM (8 years ago)
Author:
neteler

Legend:

Unmodified
Added
Removed
Modified
  • Ticket #2516, comment 3

    initial v1  
    1919some tests with a DEM subset:
    2020
    21 {{{
    22 - maybe differences in the r.stream.*-modules between all-in-memory and swapped memory mode; in my tests I can't see any difference
    23 
    24 - I've done a r.geomorphon run on the DEM; it seems the DEM is very heterogenous. may be these null values are DEM artefacts?
    25 
    26 - I've done a r.neighbor size=3 and size=5 on the DEM; there seems to be a less number of null values. maybe this indicates DEM artefacts?
    27 
    28 - I've done a r.stream.distance run with r.stream.extract-outputs (streams and flowdir) instead; there are some differences regarding null values between using r.watershed or r.stream.extract-output as r.stream.distance input
    29 }}}
     21 * maybe differences in the r.stream.*-modules between all-in-memory and swapped memory mode; in my tests I can't see any difference
     22 * I've done a r.geomorphon run on the DEM; it seems the DEM is very heterogenous. may be these null values are DEM artefacts?
     23 * I've done a r.neighbor size=3 and size=5 on the DEM; there seems to be a less number of null values. maybe this indicates DEM artefacts?
     24 * I've done a r.stream.distance run with r.stream.extract-outputs (streams and flowdir) instead; there are some differences regarding null values between using r.watershed or r.stream.extract-output as r.stream.distance input