<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>It's probably a RAYPATH problem. Look for rayinit.cal, and set the RAYPATH environment variable to ".:(path)"</div><br><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Randolph</div></div></span></div></span> </div><br><div><div>On Oct 27, 2008, at 9:54 AM, Nick Calcagni wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Hello,<br><br>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?<br> <br>Thanks,<br>Nick<br><br>My error:<br><br> nick@nick-desktop:~/scene3$ rvu -vp 0 -15 4 -av 0.02 0.01 0.04 scene1.oct<br> rvu: fatal - cannot find function file "rayinit.cal"<br> nick@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<br> nick@nick-desktop:~/scene3$ rpict -vf scene1.vf -x 750 -y 750 -av .01 .01 .03 -t 30 scene1.oct > scene1.pic<br> rpict: 22832 rays, 0.00% after 0.000u 0.000s 0.000r hours on nick-desktop<br> rpict: fatal - cannot find function file "rayinit.cal"<br><br>The other reference:<br><pre>may be it's a permission problem...<br>try to 'chmod' the ray folder....<br><br><br><br>----Messaggio originale----<br>
Da: <a href="http://www.radiance-online.org/mailman/listinfo/radiance-general">maino at psu.edu</a><br>Data: 17-nov-2005 18.57<br>A: "Radiance general discussion"<<a href="http://www.radiance-online.org/mailman/listinfo/radiance-general">radiance-general at radiance-online.org</a>><br>
Ogg: [Radiance-general] rayinit.cal problems<br><br>Hello all,<br>may be it's a permission problem...<br>try to 'chmod' the ray folder....<br><br><br><br>----Messaggio originale----<br>Da: <a href="http://www.radiance-online.org/mailman/listinfo/radiance-general">maino at psu.edu</a><br>
Data: 17-nov-2005 18.57<br>A: "Radiance general discussion"<<a href="http://www.radiance-online.org/mailman/listinfo/radiance-general">radiance-general at radiance-online.org</a>><br>Ogg: [Radiance-general] rayinit.cal problems<br>
<br>Hello all,<br><br>I recently <br>installed radiance on my Ubuntu machine and am now having <br>some <br>problems with rpict. I get the error: rpict: fatal - cannot find <br>function file "rayinit.cal." I searched through the mailing list <br>
archives and found a few items on the placement of library files and <br>setting path variables, but nothing I've done has worked. Currently I <br>have my library files in /usr/local/lib/ray, and I checked to make <br>
sure <br>that rayinit.cal is indeed in there (it is). The path variables <br>are <br>exporting properly as I can see the paths when I "echo $PATH" and <br>"echo <br>$RAYPATH," however rpict is still not finding rayinit.cal for <br>
some <br>reason. Any ideas would be greatly appreciated.<br><br>Thanks,<br><br>Dave <br>Maino<br><br></pre><br> _______________________________________________<br>Radiance-general mailing list<br><a href="mailto:Radiance-general@radiance-online.org">Radiance-general@radiance-online.org</a><br><a href="http://www.radiance-online.org/mailman/listinfo/radiance-general">http://www.radiance-online.org/mailman/listinfo/radiance-general</a><br></blockquote></div><br></body></html>