[GRASS-dev] bug in v.surf.bspline?

[Roberto Antolin]

Hi Michael and all,
Sorry for the delay but I wasn't able to find what was wrong and then we 
had some big problems with our server.

Michael Barton escribió:
> It's completely flat. I just did another test. If I use a vector attribute
> column in layer 1, the entire interpolated map has a value of 0 for all
> cells. If I create a 3D vector with the same data and set layer=0 so that it
> uses z values, it works fine.
> 
> So I guess it sounds like a bug.

You were right! I made some new tests with other datasets and now it is 
supposed to be fixed. It was an error when reading the categories for 
the chosen layer.

Ciao,
Roberto.


-- 
Roberto Antolín Sánchez
Politecnico di Milano - Polo Regionale di Como
(Laboratorio di Geomatica V2.8)
Via Valleggio, 11 - 22100 Como, Italy
tel: +39 031 332 7533 || fax: +39 031 332 7519
roberto at geomatica.como.polimi.it