[GRASS-user] r.drain problem when flow reach the border
    Milton Cezar Ribeiro 
    miltinho.astronauta at gmail.com
       
    Sun Dec 23 10:07:21 PST 2012
    
    
  
Dear all,
I am running a least cost path analysis combining r.cost and r.drain.
But on some cases, when the least cost path between source and target
reach the border of my map, r.drain stop on that position, and target
point isn´t reached. Running on other softwares the algorithms the
source and target is connected using edges without problem.
Any hint are welcome.
Merry Xmas
-- 
Miltinho - mcr at rc.unesp.br
Laboratório de Ecologia Espacial e Conservação - LEEC
Depto de Ecologia - UNESP - Rio Claro
Av. 24A, 1515- Bela Vista
13506-900 Rio Claro, SP, Brasil
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Cel: 19 9853-3220 / 19 9853-5430
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Google citations http://scholar.google.com/citations?user=OWX_2eAAAAAJ
    
    
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