[GRASS-dev] r.series with file option - too many files open
Paulo van Breugel
p.vanbreugel at gmail.com
Mon Jan 15 07:12:43 PST 2018
Hi devs,
I am trying to run r.series with a large number of input maps (5000).
Given the large number of input maps, I am using the 'file' option.
GRASS 7.5.svn (latlon):~ > r.series output=speciescount method=sum file=test.txt
I get the warning:
WARNING: G__open(read): Unable to open
'/home/paulo/Data/HASdata/latlon/redlist/cellhd/Eulemur_fulvus':
Too many open files
ERROR: Error reading reclass file for raster map <Eulemur_fulvus>
Eulemur_fulvus is the 511th file on the list. From the help file, I
thought that using the /file/ option will prevent one from hitting open
files limit and the size limit of command line arguments. Am I
misunderstanding the r.series helpfile?
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