[GRASS-dev] [GRASS GIS] #2355: g.mlist add parameter to check region

GRASS GIS trac at osgeo.org
Fri Jun 27 03:24:13 PDT 2014


#2355: g.mlist add parameter to check region
-------------------------+--------------------------------------------------
 Reporter:  lucadelu     |       Owner:  grass-dev@…              
     Type:  enhancement  |      Status:  new                      
 Priority:  normal       |   Milestone:  7.1.0                    
Component:  Default      |     Version:  unspecified              
 Keywords:  g.mlist      |    Platform:  All                      
      Cpu:  Unspecified  |  
-------------------------+--------------------------------------------------

Comment(by hcho):

 I think if you want true "data overlap" with a region, it can take too
 long to find maps inside the region depending on the number of cells or
 features, the number of maps, and the size of the input region and
 resolution.

 If it's enough to find maps whose region overlaps with the given region,
 performance will be ok, but it doesn't guarantee that selected maps have
 any cells or features inside the region.

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/2355#comment:1>
GRASS GIS <http://grass.osgeo.org>



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