[GRASS-user] v.vol.rst - DMIN and Segment Size

[Moritz Lennert]

On 15/11/18 03:06, Francois Chartier wrote:
> So i rerun v.vol.rst with new g.region -p3
> 
> C:\>g.region -p3
> projection: 1 (UTM)
> zone:       17
> datum:      nad83
> ellipsoid:  grs80
> north:      4862000
> south:      4825700
> west:       609200
> east:       651700
> top:        250.00000000
> bottom:     50.00000000
> nsres:      10
> nsres3:     504.16666667
> ewres:      10
> ewres3:     500
> tbres:      1
> rows:       3630
> rows3:      72
> cols:       4250
> cols3:      85
> depths:     200
> cells:      15427500
> cells3:     1224000
> 
> V.VOL.RST run (below) with increasing DMIN, from 0.5 to 200. finally 
> worked with 200 m of min spacing. as you can see the majority of the 
> points are excluded.

I'm not familiar enough with the code of v.vol.rst, so I'll have to 
leave this to Helena and her team.

Sorry,
Moritz