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

[GRASS GIS]

#2574: v.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:  Addons       |     Version:  svn-trunk                
 Keywords:  v.surf.icw   |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
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Comment(by bhlevca):

 Sorry I don't have the North Carolina dataset but I can explain the
 command line I used below.

 {{{
  v.surf.icw input=TorontoHarbourBathymetryWaterSimplifyedPoints
 column=Contour output=TorontoHarbourBathyInterpRast
 cost_map=TorontoHarbourWaterMaskCorrRast friction=3.5 --verbose workers=3
 }}}



 {{{
 TorontoHarbourBathymetryWaterSimplifyedPoints has ~24000 points

 }}}

 {{{
 The values attribute is Contour
 }}}


 {{{
 The mask and the costmap is TorontoHarbourWaterMaskCorrRast just a plain
 polygons converted into a raster.
 }}}


 The problem is that when putting all the temporary maps together on the
 Python subprocess call it exceeds the maximum allowable size handled by
 Python or by the OS and I was wondering if there is another way of
 sequentially doing this.

 see [http://www.in-ulm.de/~mascheck/various/argmax/]

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2574#comment:7>
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