[GRASS-dev] [GRASS GIS] #2712: WARNING: Unable to rename null file

[GRASS GIS]

#2712: WARNING: Unable to rename null file
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  Reporter:  hellik   |      Owner:  grass-dev@…
      Type:  defect   |     Status:  new
  Priority:  normal   |  Milestone:  7.0.1
 Component:  Default  |    Version:  svn-releasebranch70
Resolution:           |   Keywords:  raster
       CPU:  x86-32   |   Platform:  MSWindows Vista
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Comment (by hellik):

 Replying to [ticket:2712 hellik]:
 > running some raster modules, I get following warning message:

 e.g. also in r.watershed

 {{{
 (Sun Jul 19 15:20:04 2015)
 r.watershed --verbose elevation=elevation at PERMANENT threshold=100
 accumulation=myaccum tci=mytopoi drainage=mydraindir basin=myabasin
 ABSCHNITT 1a (von 5): Initiiere den Speicher.
 ABSCHNITT 1b (of 5): Ermittle den Fluß aus der Karte heraus.
 SECTION 2: A* Search.
 SECTION 3a: Accumulating Surface Flow with MFD.
 SECTION 3b: Adjusting drainage directions.
 ABSCHNITT 4: Bestimme Wassereinzugsgebiet.
 ABSCHNITT 5: Schließe Karten.
 WARNING: Unable to rename null file
 'J:\gisdata/nc_spm_08_grass7/user1/.tmp/unknown/4520.1' to
 'J:\gisdata/nc_spm_08_grass7/user1/cell_misc/myabasin/null': Permission
 denied
 WARNING: Unable to rename null file
 'J:\gisdata/nc_spm_08_grass7/user1/.tmp/unknown/4520.3' to
 'J:\gisdata/nc_spm_08_grass7/user1/cell_misc/myaccum/null': Permission
 denied
 WARNING: Unable to rename null file
 'J:\gisdata/nc_spm_08_grass7/user1/.tmp/unknown/4520.5' to
 'J:\gisdata/nc_spm_08_grass7/user1/cell_misc/mytopoi/null': Permission
 denied
 WARNING: Unable to rename null file
 'J:\gisdata/nc_spm_08_grass7/user1/.tmp/unknown/4520.7' to
 'J:\gisdata/nc_spm_08_grass7/user1/cell_misc/mydraindir/null': Permission
 denied
 (Sun Jul 19 15:20:14 2015) Befehl ausgeführt (9 Sek)
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2712#comment:2>
GRASS GIS <http://grass.osgeo.org>