Martin Landa, author of the graphical modeler, has posted this video showing how to use variables.
http://www.youtube.com/watch?v=RztxMXXtA0s&feature=player_embedded ______________________________ C. Michael Barton Director, Center for Social Dynamics & Complexity Professor of Anthropology, School of Human Evolution & Social Change Arizona State University Tempe, AZ 85287-2402 USA voice: 480-965-6262 (SHESC), 480-727-9746 (CSDC) fax: 480-965-7671(SHESC), 480-727-0709 (CSDC) www: http://csdc.asu.edu, http://shesc.asu.edu http://www.public.asu.edu/~cmbarton On Sep 27, 2011, at 2:07 PM, [email protected] wrote: > Message: 1 > Date: Mon, 26 Sep 2011 14:40:56 +0100 > From: Lu?s Ferreira <[email protected]> > Subject: [GRASS-user] wxGUI Graphical Modeler - variables > To: GRASS user list <[email protected]> > Message-ID: <1317044456.8325.9.camel@leopardo> > Content-Type: text/plain; charset="iso-8859-1" > > Hello. > > I have some selected lines in a command line script: > > #! /bin/sh -x > > MYMAPSET=`g.gisenv -s get=MAPSET` > targetdir=/home/lf/TEMP/ > > LIST=`g.mlist type=rast separator=, pattern="clip_toar*" mapset= > $MYMAPSET` > echo "$LIST" > i.group group=group input=$LIST > > r.out.gdal -c -f input=group format=HFA type=Float32 nodata=0 output= > $targetdir/$MYMAPSET.clip_toar.img > > g.remove group=group > > # > > > > In wxGUI Graphical Modeler, how can I use the variables inside the > commands options? I'm trying using string data type variables > > declaring variables > > MYMAPSET > default value `g.gisenv -s get=MAPSET` > > targetdir > default value /home/lf/TEMP/ > > > then using in r.out.gdal options > > r.out.gdal -c -f input=group format=HFA type=Float32 nodata=0 output=% > targetdir/%MYMAPSET.clip_toar.img > or > $targetdir/$MYMAPSET.clip_toar.img > > > Without results. > > Anyone have ideas how to solve this problem? Is it possible in Graphical > Modeller? > > Thank you. > > Lu?s Ferreira > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.osgeo.org/pipermail/grass-user/attachments/20110926/2125e3a6/attachment-0001.html _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
