[GRASS-user] v.to.rast3 - no output

[Martin Landa]

Hi,

2008/12/20 Richard Chirgwin <rchirgwin at ozemail.com.au>:
> I'm trying to get a 3D raster from vector points. The points have a Z
> column in the attached database table, but v.to.rast3 is producing
> nothing - there is no output map, but neither is there any error message.
>
> Running Grass-GIS 6.3 on OpenSuse 10.3.

in grass 6.4

v.random p n=1000 -z zmax=100 --o
v.db.addtable map=p columns="x double, y double, z double"
v.to.db p opt=coor columns=x,y,z
v.db.select p col=cat,z

g.region vect=p -g3 res3=100
v.to.rast3 in=p out=p3 column=z
r3.info p3 -g

north=229162.905764
south=224311.20188
east=640957.677618
west=636085.786709
bottom=0.0316625
top=99.9666

seems to be OK. Martin

-- 
Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa *