[GRASS-user] r.horizon not working with single step

GRASS GRASS user
1

Hi Everyone,

I’m running r.horizon with this command in grass 7.0 on unbuntu but doesn’t work

(Tue Aug 4 12:29:35 2015)
r.horizon elevation=elevation direction=270 maxdistance=1000 output=horizon distance=0.5
(Tue Aug 4 12:29:36 2015) Comando terminato (0 sec)

If I try with multistep it works

(Tue Aug 4 12:30:10 2015)
r.horizon elevation=elevation step=20 maxdistance=1000 output=horizon distance=0.5
Calculating map 1 of 18 (angle 0.00, raster map <horizon_000>)

Any suggestion?

Tnx

Lorenzo

2

Hi,

···

On Tue, Aug 4, 2015 at 12:37 PM, Lorenzo Bottaccioli <lorenzo.bottaccioli@gmail.com> wrote:

Hi Everyone,

I’m running r.horizon with this command in grass 7.0 on unbuntu but doesn’t work

(Tue Aug 4 12:29:35 2015)
r.horizon elevation=elevation direction=270 maxdistance=1000 output=horizon distance=0.5
(Tue Aug 4 12:29:36 2015) Comando terminato (0 sec)

If I try with multistep it works

(Tue Aug 4 12:30:10 2015)
r.horizon elevation=elevation step=20 maxdistance=1000 output=horizon distance=0.5
Calculating map 1 of 18 (angle 0.00, raster map <horizon_000>)

Any suggestion?

I believe this was fixed 2 weeks ago and the fix should be available in GRASS GIS 7.0.1. For now, try to add step=0, that should work as well.

Anna

Tnx

Lorenzo

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