I used v.breach with both SQLite and dbf, with ETRS89 metric negative coordinates, from 20m to 2m resolution and worked fine.
System: Ubuntu 9.10 Karmic Koala, 64 bits, GRASS 6.4SVN. But I remember to see some warnings like yours. Are these warnings critical? Visually, the interpolated DEMs with v.surf.rst are coherent. Luís On Mon, 2009-12-14 at 04:57 +0100, Maciej Sieczka wrote: > @Luís: I applied most your of patch. Thanks! Are you sure that's all > errors? I keep on getting warnings like: > > WARNING: Unable to get point on line: cat = 1 offset = 2.831711 (line > length = 0) > > at v.segment calls in the script, and a crash at v.in.ascii. _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user