[Radiance-general] rayinit.cal problems

[Nick Calcagni]

Hello,

I think I have the exact same scenario as described in this previous post
below. Perhaps this is more an Ubuntu question, but what exactly would I
have to do in Terminal with the chmod command in order to get rayinit.cal to
work?

Thanks,
Nick

My error:

nick at nick-desktop:~/scene3$ rvu -vp 0 -15 4 -av 0.02 0.01 0.04 scene1.oct
rvu: fatal - cannot find function file "rayinit.cal"
nick at nick-desktop:~/scene3$ rpict -vp 2.25 0.375 1 -vp -0.25 0.125 -0.125
-av .5 .5 .5 scene1.oct > image.hdr
nick at nick-desktop:~/scene3$ rpict -vf scene1.vf -x 750 -y 750 -av .01 .01
.03 -t 30 scene1.oct > scene1.pic
rpict: 22832 rays, 0.00% after 0.000u 0.000s 0.000r hours on nick-desktop
rpict: fatal - cannot find function file "rayinit.cal"

The other reference:

may be it's a permission problem...
try to 'chmod' the ray folder....



----Messaggio originale----
Da: maino at psu.edu
<http://www.radiance-online.org/mailman/listinfo/radiance-general>
Data: 17-nov-2005 18.57
A: "Radiance general discussion"<radiance-general at
radiance-online.org
<http://www.radiance-online.org/mailman/listinfo/radiance-general>>
Ogg: [Radiance-general] rayinit.cal problems

Hello all,
may be it's a permission problem...
try to 'chmod' the ray folder....



----Messaggio originale----
Da: maino at psu.edu
<http://www.radiance-online.org/mailman/listinfo/radiance-general>
Data: 17-nov-2005 18.57
A: "Radiance general discussion"<radiance-general at
radiance-online.org
<http://www.radiance-online.org/mailman/listinfo/radiance-general>>
Ogg: [Radiance-general] rayinit.cal problems

Hello all,

I recently
installed radiance on my Ubuntu machine and am now having
some
problems with rpict. I get the error: rpict: fatal - cannot find
function file "rayinit.cal." I searched through the mailing list
archives and found a few items on the placement of library files and
setting path variables, but nothing I've done has worked. Currently I
have my library files in /usr/local/lib/ray, and I checked to make
sure
that rayinit.cal is indeed in there (it is). The path variables
are
exporting properly as I can see the paths when I "echo $PATH" and
"echo
$RAYPATH," however rpict is still not finding rayinit.cal for
some
reason. Any ideas would be greatly appreciated.

Thanks,

Dave
Maino
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