[GRASS-user] Re: v.breach addon

[Luís Ferreira]

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.