[GRASS-dev] [GRASS GIS] #2348: r.stream.order Error finding nodes.

[GRASS GIS]

#2348: r.stream.order Error finding nodes.
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 Reporter:  hcho            |       Owner:  grass-dev@…              
     Type:  defect          |      Status:  new                      
 Priority:  normal          |   Milestone:  7.1.0                    
Component:  Raster          |     Version:  svn-trunk                
 Keywords:  r.stream.order  |    Platform:  All                      
      Cpu:  All             |  
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 When a cell has five tributaries, ram_number_of_tribs (or
 seg_number_of_tribs) doesn't complain (trib > 5 in line 17), but
 ram_stream_topology raises a fatal error with the same counting logic
 (trib > 4 in line 89). I think 5 incoming tributaries, 1 outgoing and 2
 non-stream cells should be fine here too.

 IMHO, lines 89 and 308 should also be trib > 5 for consistency.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2348>
GRASS GIS <http://grass.osgeo.org>