[GRASS-dev] [GRASS GIS] #2036: Failed watershed analysis on Grass

[GRASS GIS]

#2036: Failed watershed analysis on Grass
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 Reporter:  mehmeto             |       Owner:  grass-dev@…              
     Type:  defect              |      Status:  new                      
 Priority:  normal              |   Milestone:  6.4.4                    
Component:  Raster              |     Version:  6.4.2                    
 Keywords:  grass, r.watershed  |    Platform:  MSWindows 7              
      Cpu:  x86-64              |  
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Comment(by hellik):

 Replying to [ticket:2036 mehmeto]:
 > This is my first day with Grass GIS (version 6.4.2 for Windows).

 would it possible to test it with the latest 6.4.3RC4

 http://grass.osgeo.org/grass64/binary/mswindows/native/
 or
 http://trac.osgeo.org/osgeo4w/wiki/pkg-grass


 >
 > {{{
 > (Thu Jul 18 14:10:00 2013)
 > r.watershed elevation=elevation at PERMANENT basin=elev.basins
 stream=elev.streams threshold=10000

 does a smaller threshold work?


 > SECTION 1a (of 5): Initiating Memory.
 > SECTION 1b (of 5): Determining Offmap Flow.
 > SECTION 2: A * Search.
 > SECTION 3: Accumulating Surface Flow with SFD.
 > ERROR: G_calloc: unable to allocate 4 * 60175190 bytes at main.c:91

 what does ''g.region -p'' says

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2036#comment:1>
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