Fixed with Tim's help. -Greg
> From: Tim Perry <tim.v...@gmail.com> > Date: February 20, 2012 5:12:39 PM PST > > I get a SEGFAULT from dctimestep if the sky vector is all zeros. > > > > If I run dctimestep during the night it SEGFAULTs: > > > > ~/radiance/3phase$ gensky 9 21 04:00 +s -a 37.71 -o 122.21 -m 120 | genskyvec > > sky.dat > > ~/radiance/3phase$ dctimestep /dev/shm/comp/back_glazing_mat_%03d.hdr > ~/1122/dynamicRadianceTemplate/scripts/70_NoBlinds.xml win1.dmx sky.dat > > pic.hdr > > Segmentation fault > > ~/radiance/3phase$ cat sky.dat | sort | uniq > > 0 0 0 > > perry@chinstrap:~/radiance/3phase$ > > > > At a more normal time of day dctimestep works properly. > > > > ~/radiance/3phase$ gensky 9 21 08:00 +s -a 37.71 -o 122.21 -m 120 | genskyvec > > sky.dat > > ~/radiance/3phase$ dctimestep /dev/shm/comp/back_glazing_mat_%03d.hdr > ~/1122/dynamicRadianceTemplate/scripts/70_NoBlinds.xml win1.dmx sky.dat > > pic.hdr > > > > I was trying to generate a sequence of images to animate. I can substitute > black frames, but I thought maybe dctimestep could be extended to handle this > condition as well. > > > > Tim
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