[GRASS-dev] [GRASS GIS] #1634: wingrass7: i.spectral -error

[GRASS GIS]

#1634: wingrass7: i.spectral -error
----------------------+-----------------------------------------------------
 Reporter:  hellik    |       Owner:  grass-dev@…              
     Type:  defect    |      Status:  new                      
 Priority:  normal    |   Milestone:  7.0.0                    
Component:  Imagery   |     Version:  unspecified              
 Keywords:  wingrass  |    Platform:  MSWindows Vista          
      Cpu:  x86-32    |  
----------------------+-----------------------------------------------------
 tested with osgeo4w-wingrass7, nc-sample dataset:

 gnuplot is in the path:

 {{{
 _path=C:\OSGeo4W\apps\Python27\Scripts
 OSGEO4W home is C:\OSGeo4W
 Der Befehl "manpath" ist entweder falsch geschrieben oder
 konnte nicht gefunden werden.
 Cleaning up temporary files...
 Starting GRASS GIS...
 WARNUNG: Sperren gleichzeitiger Zugriffe auf ein Mapset ist unter Windows
          nicht m÷glich.

           __________  ___   __________    _______________
          / ____/ __ \/   | / ___/ ___/   / ____/  _/ ___/
         / / __/ /_/ / /| | \__ \\_  \   / / __ / / \__ \
        / /_/ / _, _/ ___ |___/ /__/ /  / /_/ // / ___/ /
        \____/_/ |_/_/  |_/____/____/   \____/___//____/

 Welcome to GRASS 7.0.svn??GRASS homepage:
 http://grass.
 osgeo.org
 This version running through:            shell
 (C:\OSGeo4W\apps\msys\bin\sh.exe)

 Help is available with the command:      g.manual -i
 See the licence terms with:              g.version -c
 If required, restart the GUI with:       g.gui wxpython
 When ready to quit enter:                exit

 GRASS 7.0.svn> gnuplot

         G N U P L O T
         Version 4.6 patchlevel 0    last modified 2012-03-04
         Build System: MS-Windows 32 bit

         Copyright (C) 1986-1993, 1998, 2004, 2007-2012
         Thomas Williams, Colin Kelley and many others

         gnuplot home:     http://www.gnuplot.info
         faq, bugs, etc:   type "help FAQ"
         immediate help:   type "help"  (plot window: hit 'h')

 gnuplot changed the codepage of this console from 850 to 1252 to
 match the graph window. Some characters might only display correctly
 if you change the font to a non-raster type.

 Terminal type set to 'wxt'
 gnuplot> exit
 GRASS 7.0.svn>
 }}}

 adapted example from the manual:
 http://grass.osgeo.org/grass70/manuals/html70_user/i.spectral.html

 {{{
 GRASS 7.0.svn> i.spectral.py raster=$LIST east_north=637502.25,221744.25
 Traceback (most recent call last):
   File "C:/OSGeo4W/apps/grass/grass-7.0.svn/scripts/i.spectral.py", line
 210, in
  <module>
     main()
   File "C:/OSGeo4W/apps/grass/grass-7.0.svn/scripts/i.spectral.py", line
 205, in
  main
     draw_linegraph(what)
   File "C:/OSGeo4W/apps/grass/grass-7.0.svn/scripts/i.spectral.py", line
 127, in
  draw_linegraph
     xf = file(xfile, 'w')
 IOError: [Errno 13] Permission denied: 'data_x'
 }}}

 {{{
 GRASS 7.0.svn> i.spectral.py -g raster=$LIST
 east_north=637502.25,221744.25
 Traceback (most recent call last):
   File "C:/OSGeo4W/apps/grass/grass-7.0.svn/scripts/i.spectral.py", line
 210, in
  <module>
     main()
   File "C:/OSGeo4W/apps/grass/grass-7.0.svn/scripts/i.spectral.py", line
 203, in
  main
     draw_gnuplot(what, xlabels, output, label)
   File "C:/OSGeo4W/apps/grass/grass-7.0.svn/scripts/i.spectral.py", line
 76, in
 draw_gnuplot
     outf = file(outfile, 'w')
 IOError: [Errno 13] Permission denied: 'data_0'
 GRASS 7.0.svn>
 }}}

 Helmut

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/1634>
GRASS GIS <http://grass.osgeo.org>