On Fri, May 3, 2013 at 1:18 PM, Hamish <hamis...@yahoo.com> wrote: > jr.morreale wrote: >> Then what would be the limit for grass7 with 4gb of ram, no >> topology/database ? Can it handle billions of points ?
Yes: http://grasswiki.osgeo.org/wiki/GRASS_GIS_Performance#Vector_geometry "In all GRASS GIS versions, * with topology the feature limit is at time 2^31 - 1 (about 2 billion) features per vector map. " But you can disable topology to be build when importing: v.in.ascii -b Do not build topology in points mode See for more details: http://grass.osgeo.org/grass70/manuals/v.in.ascii.html TODO: understand the limit when using the -b flag. Markus _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
