Hello all,<br><br>I'm experiencing some issues with r.to.rast3elev , that I didn't had before. I'm trying to reprocess some volume calculation<br>on dune fields in southern Brazil (see this: <a href="http://geomorphometry.org/Grohmann2011">http://geomorphometry.org/Grohmann2011</a>) so I can evolve what I presented in <br>
the Geomorphometry Meeting into a full paper, but at this point I can't calculate the volumes any more!<br><br>(BTW, Helena, I'm thinking about comparing the volumes from r.volume and r.to.rast3elev, since I think there will be differences..)<br>
<br>OS: Linux, Ubuntu 11.04<br>In GRASS 6.4.1, installed from Ubuntu repositories, I got this (running inside a python session):<br><br> grass.run_command('r.to.rast3elev', input=clump, elevation=dem, output=dem3d, lower=1, overwrite=True)<br>
Creating 3D raster map<br>ERROR: G3d_cache_hash_remove_name: name not in hashtable<br><br>and in GRASS 7.0svn updated today, I got a segmentation fault.<br><br>the region is set to match the 'clump' map (which is the same as the mask, to limit the calculations to the active dunes).<br>
<br>any help is appreciated<br><br>Carlos<br><br><br><br clear="all"><br>-- <br>Prof. Carlos Henrique Grohmann - Geologist D.Sc.<br>Institute of Geosciences - Univ. of São Paulo, Brazil<div>---<br><a href="http://www.igc.usp.br/pessoais/guano" target="_blank">http://www.igc.usp.br/pessoais/guano</a><div>
<a href="http://carlosgrohmann.wordpress.com/" target="_blank">http://digitalelevation.wordpress.com/</a><br><a href="http://lattes.cnpq.br/5846052449613692" target="_blank">http://lattes.cnpq.br/5846052449613692</a> (CV)<div>
---</div><div>Twitter: <a href="http://twitter.com/#%21/CarlosGrohmann" target="_blank">@CarlosGrohmann</a><br><a href="http://carlosgrohmann.tumblr.com/" target="_blank">http://carlosgrohmann.tumblr.com/</a></div><div>Linux User #89721<br>
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