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<p>Hi devs,</p>
<p>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. <br>
</p>
<pre>GRASS 7.5.svn (latlon):~ > r.series output=speciescount method=sum file=test.txt</pre>
<p>I get the warning:<br>
</p>
<pre>WARNING: G__open(read): Unable to open</pre>
<pre> '/home/paulo/Data/HASdata/latlon/redlist/cellhd/Eulemur_fulvus':</pre>
<pre> Too many open files</pre>
<pre>ERROR: Error reading reclass file for raster map <Eulemur_fulvus> </pre>
<p>Eulemur_fulvus is the 511th file on the list. From the help file,
I thought that using the <em>file</em> option will prevent one
from hitting open files limit and the size limit of command line
arguments. Am I misunderstanding the r.series helpfile?</p>
<p><br>
</p>
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