[GRASS-dev] [GRASS GIS] #2574: r.surf.icw - not working with the last version of grass7

[GRASS GIS]

#2574: r.surf.icw - not working with the last version of grass7
-------------------------+--------------------------------------------------
 Reporter:  bhlevca      |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.1.0                    
Component:  Default      |     Version:  svn-trunk                
 Keywords:               |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
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 I updated my grass7 not thinking about compatibility issues. Several
 scripts used by r.surf.icw have changed among which g.remove

 For example line 322

 {{{
 grass.run_command('g.remove', flags = 'f', rast = cost_site_name, quiet =
 True)
 }}}

 must be changed to.

 {{{
  grass.run_command('g.remove', type='raster', flags = 'f', name =
 cost_site_name, quiet = True)
 }}}


 Now the module works partially but I struggled to find the final  solution
 and I was wondering if someone who knows the code better can fix it.

 I get the following errors after the successful creation of the :
 temporary files (tmp_icw*):

 {{{
 Creating partial weights ...
 Site 1 of 51,  cat = 1, data value = 6.281
 Site 2 of 51,  cat = 2, data value = 6.378843
 Site 3 of 51,  cat = 3, data value = 6.324808
 ERROR: Error reading raster data for row 281 of <MASK>
 ERROR: Error reading raster data for row 2343 of <MASK>
 ERROR: Error reading raster data for row 2109 of <MASK>
 }}}


 and at the end probably due to the former errors:


 {{{
 Calculating final values ...
 Reading raster map <tmp_icw_25595_partial.00001> using weight 1.000000...
 ERROR: Raster map <tmp_icw_25595_partial.00001> not found
 ERROR: Problem running r.series
 Cleanup..
 }}}


 This worked fine in grass 7 several months ago.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2574>
GRASS GIS <http://grass.osgeo.org>