[GRASS-dev] [GRASS GIS] #2902: i.segment.hierarchical: Execution of subprocesses was not successful (was: i.segment.hierrachical: Execution of subprocesses was not successful)

[GRASS GIS]

#2902: i.segment.hierarchical: Execution of subprocesses was not successful
-------------------------+-------------------------------------------------
  Reporter:  mlennert    |      Owner:  grass-dev@…
      Type:  defect      |     Status:  new
  Priority:  normal      |  Milestone:  7.0.5
 Component:  Addons      |    Version:  svn-trunk
Resolution:              |   Keywords:  i.segment.hierarchical GridModule
       CPU:              |  subprocesses
  Unspecified            |   Platform:  Unspecified
-------------------------+-------------------------------------------------

Comment (by mlennert):

 I still have the same problem


 {{{
 i.group ls_ms
 in=lsat7_2002_10 at PERMANENT,lsat7_2002_30 at PERMANENT,lsat7_2002_20 at PERMANENT,lsat7_2002_40 at PERMANENT,lsat7_2002_50 at PERMANENT,lsat7_2002_70 at PERMANENT
 g.region rast=lsat7_2002_70 at PERMANENT
 i.segment.hierarchical ls_ms threshold=0.1 output=ls_ms_seg width=200
 height=200 overlap=10
 }}}

 results in


 {{{
 Traceback (most recent call last):
   File "/home/mlennert/.grass7/addons/scripts/i.segment.hierarchical",
 line 252, in <module>
     SEG.run()
   File "/data/home/mlennert/SRC/GRASS/grass_trunk/dist.x86_64-pc-linux-
 gnu/etc/python/grass/pygrass/modules/grid/grid.py", line 553, in run
     raise RuntimeError(_("Execution of subprocesses was not successful"))
 RuntimeError: Execution of subprocesses was not successful
 }}}

 I don't really know how to start debugging this. Could someone point me in
 the right direction ?

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2902#comment:2>
GRASS GIS <https://grass.osgeo.org>