On Fri, May 22, 2009 at 9:36 AM, GRASS GIS <[email protected]> wrote: > #610: r.sun: incidout uses 0 instead of NULL ... > -- > Ticket URL: <http://trac.osgeo.org/grass/ticket/610#comment:5>
Since trac sucks again today, here the manual copy-paste from the ticket for this list: 05/22/09 05:39:21 changed by neteler I contacted Jaro: On Fri, May 22, 2009 at 11:09, Jaro Hofierka wrote: > ... I believe that it is in rsunlib.c in lumcline2() function. If s < 0 > (shadow) it returns 0, what in fact should be null. > > Also please note that the s variable in lumcline() is initiated to 0. > > double s = 0; > > (this covers also other causes of shadows) > > So what is returned from the lumcline() as 0 should be written as null in > the output. Markus _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
