<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
.MsoChpDefault
{mso-style-type:export-only;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 3.0cm 70.85pt 3.0cm;}
div.WordSection1
{page:WordSection1;}
--></style></head><body lang=ES link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi all, </p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks to everyone for the help. I’ve tried with g.list, and pass a file with all map names in r.mapcalp, but realised that there is a limit on space to sum a high number of maps at the same time. So, I’m going to have a look to r.series.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Cheers, </p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Miguel. </p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif'><o:p> </o:p></span></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal style='border:none;padding:0cm'><b>De: </b><a href="mailto:lrntct@gmail.com">Laurent C.</a><br><b>Enviado: </b>viernes, 9 de septiembre de 2016 16:09<br><b>Para: </b><a href="mailto:veroandreo@gmail.com">Veronica Andreo</a><br><b>CC: </b><a href="mailto:miguel.carrero.pazos@gmail.com">Miguel Carrero</a>; <a href="mailto:grass-user@lists.osgeo.org">grass-user</a><br><b>Asunto: </b>Re: [GRASS-user] How to sum a hundred of raster maps using r.mapcalc</p></div><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal>2016-09-08 12:32 GMT-05:00 Veronica Andreo <veroandreo@gmail.com>:</p><p class=MsoNormal>> Hello,</p><p class=MsoNormal>><o:p> </o:p></p><p class=MsoNormal>> You can use r.series for that and pass the list of maps that you get with</p><p class=MsoNormal>> g.list directly into r.series using back ticks, or you can also pass a file</p><p class=MsoNormal>> with all map names. Check the manual for more examples:</p><p class=MsoNormal>> https://grass.osgeo.org/grass73/manuals/r.series.html</p><p class=MsoNormal>><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hello,</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Interesting, I always used mapcalc for this. Do you know what are the</p><p class=MsoNormal>advantages of using r.series instead of mapcalc for this type of job?</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Laurent</p><p class=MsoNormal><o:p> </o:p></p></div></body></html>