On Mon, Nov 15, 2010 at 10:14 AM, Luis Lisboa <[email protected]> wrote: > Well in this case I'm building my Msc Thesis on GRASS > (interfaces+functions+modles) and tyhat would mean loose some part of my > work So, and since GRASS6.4.0 was expected to export this data, what can I > do? is this a lack-of-memory problem?
Hamish suggested to check if v.out.ogr is really frozen, i.e. it should keep the cpu busy. As long as it keeps the cpu busy, everything is fine and you just have to wait it out. Of course you can also check how much memory v.out.ogr currently uses. If v.out.ogr goes into swap space, it will take a very long time. 213680 areas is a lot, and it will most probably take more than 10 minutes, rather give it a few hours or run it overnight. It will also require a bit of disk space, several 100MB, just to be sure you could check that there is enough disk space where the shapefile is supposed to be written to. Since the vector to be exported is a converted raster, apparently without further modification, why not exporting the raster? > Martin Landa: >> >> you can also try GRASS 7. v.out.ogr in GRASS 7 is probably not much faster, and you would have to rebuild topology first which will most probably also take more than 10 minutes for 213680 areas... Markus M _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
