[GRASS-dev] Re: [GRASS GIS] #1006: r.terraflow fails to stat() stream file on Windows

[GRASS GIS]

#1006: r.terraflow fails to stat() stream file on Windows
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 Reporter:  marisn                 |       Owner:  grass-dev@…              
     Type:  defect                 |      Status:  new                      
 Priority:  critical               |   Milestone:  6.4.0                    
Component:  Raster                 |     Version:  svn-releasebranch64      
 Keywords:  wingrass, r.terraflow  |    Platform:  MSWindows Vista          
      Cpu:  x86-32                 |  
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Comment(by mmetz):

 Replying to [comment:42 hellik]:
 > Replying to [comment:41 mmetz]:
 > > Replying to [comment:39 hellik]:
 > > >
 > > > I've tried a self compiled Grass65 (r42743) in the osgeo4w-tree on
 my WinVista32-box with nc-sample-dataset started from the gui.
 > > >
 > > >
 > > > {{{
 > > > r.terraflow elevation=elevation filled=ff direction=dd
 accumulation=aa tci=tt memory=800
 > > > }}}
 > > >
 > > > r.terraflow starts and seems to calculate, but after a while, the
 gui freezes
 > >
 > > Try less memory, e.g. default 300 (are there currently 800MB free on
 your vista 32bit box?). Or wait for it complete...
 > >
 > > Markus M
 >
 > the whole wx-gui freezes also with 300mb.
 >
 > starting r.terraflow from the msys-command-line, it's finishing all
 calculations.
 >
 Hmm. Good to hear that it works on CLI. In wxGUI, it might become better
 once the debug messages have been removed, I had to clear output regularly
 to get it going again. Too much for the wxGUI output window?

 Markus M

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1006#comment:43>
GRASS GIS <http://grass.osgeo.org>