[GRASSLIST:939]

[Cannata, Massimiliano]

Hi all,
I try to use s.vol.rst to interpolate some temperature 
values but i get some error message....
I know I have few points but i guess that's not the 
problem.....
I get CSV experimantal code and install the g3d 
components.
So my operation was:

1--> g3.createwind

2--> g3.region and get this region:
CURRENT REGION: N=170012.5  S= 73987.5  RES=200.05208333 
   ROWS=480
                 E=742512.5  W=672487.5  RES=200.07142857 
   COLS=350
                 T=    3500  B=     100  RES=         200 
 DEPTHS=17
PROJECTION: 99 (Swiss. Obl. Mercator)
ZONE:       0

3-->s.vol.rst input=temperatura at laura cellinp=ti25dem 
npmin=3 segmax=400 cellout=temp3d elev=temp3dvol

but i get this rensponse:
Percent complete: Error in COGRR!
ERROR: Interp_call failed!

Can be some NULL value in the cellinp raster file the 
problem?
Can be too few points the problem?
Have you any idea???
Has anybody else used with succes thi s.vol.rst command?

Thanks you all.


--------------------------------------
Eng. Massimiliano Cannata
Phd student
www.supsi.ch

--------------------------------------
Eng. Massimiliano Cannata
Phd student
www.supsi.ch