[GRASS-dev] Re: Addons: r.sun2 segfault with -s
neteler at osgeo.org
Mon Sep 29 06:25:27 EDT 2008
On Fri, Sep 26, 2008 at 9:04 AM, Markus Neteler <neteler at osgeo.org> wrote:
> hi again,
> while r.horizon is working in both modes, some troubles with r.sun2:
> Spearfish data set:
> g.region rast=elevation.dem -p
> # took these values from the manuak page:
> r.horizon elevation.dem step=30 e_buff=20 horizon=horangle dist=0.7 \
> r.sun2 -s elevation.dem horizon=horangle aspin=aspect slopein=slope \
> glob_rad=global_rad day=180 time=14
> Mode 1: instantaneous solar incidence angle & irradiance using a set local
> Segmentation fault
Thomas Huld from JRC has fixed it:
- catching the missing horizonstep parameter above (horizonstep=30)
- additionally a bugfix for horangle map name scheme (before it wasn't picking
up the horangle maps due to a name flaw, there was a Warning, tough).
r.sun2 seems to be fine now.
I would suggest that we substitute r.sun in GRASS 7 with r.horizon and
to r.sun there).
More information about the grass-dev