[GRASS-dev] Re: [GRASS GIS] #111: r.los fails in WinGRASS with high values for max_dis parameter

[GRASS GIS]

#111: r.los fails in WinGRASS with high values for max_dis parameter
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  Reporter:  gsancho       |       Owner:  grass-dev at lists.osgeo.org
      Type:  defect        |      Status:  new                      
  Priority:  major         |   Milestone:  6.4.0                    
 Component:  Raster        |     Version:  svn-develbranch6         
Resolution:                |    Keywords:  wingrass r.los           
  Platform:  MSWindows XP  |         Cpu:  x86-32                   
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Comment (by neteler):

 It crashes Linux (I have a 64bit box, using latest version of r.los):

 {{{
 GRASS 6.5.svn (patUTM32): > r.los pat_dtm_5m out=lavarone_viewshed_los
 coordinate=676769.91,5091720.66 obs_elev=42 max=30000
 Using maximum distance from the viewing point (meters): 30000.000000
 18%
 Segmentation fault

 GRASS 6.5.svn (patUTM32): > g.region -p
 projection: 1 (UTM)
 zone:       32
 datum:      wgs84
 ellipsoid:  wgs84
 north:      5103410
 south:      5084090
 west:       653990
 east:       684010
 nsres:      10
 ewres:      10
 rows:       1932
 cols:       3002
 cells:      5799864
 }}}

 will post a gdb bt.

 Markus

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Ticket URL: <http://trac.osgeo.org/grass/ticket/111#comment:12>
GRASS GIS <http://grass.osgeo.org>