[GRASS-dev] Re: [GRASS GIS] #518: negative flow accumulation with r.watershed SFD or MFD

[GRASS GIS]

#518: negative flow accumulation with r.watershed SFD or MFD
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  Reporter:  dylan    |       Owner:  grass-dev at lists.osgeo.org
      Type:  defect   |      Status:  new                      
  Priority:  major    |   Milestone:                           
 Component:  default  |     Version:  svn-develbranch6         
Resolution:           |    Keywords:  r.watershed              
  Platform:  Linux    |         Cpu:  x86-32                   
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Comment (by dylan):

 Hmm.. It looks like this is not an overflow, rather some areas are
 randomly getting their sign flipped. ABS(flow_acc) results in a map that
 *looks* correct.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/518#comment:1>
GRASS GIS <http://grass.osgeo.org>