[Radiance-general] pkgBSDF weird behavior

Germán Molina Larrain gmolina1 at uc.cl
Thu Sep 12 15:04:29 PDT 2013


Thanks Greg,

I uploaded a file called "SunliteExport.zip" to the same folder.

Bye!

German


2013/9/12 Greg Ward <gregoryjward at gmail.com>

> Hi Germán,
>
> This is an unusual error, and not very informative.  I will attempt to
> reproduce it if you can send me all of your files off-list in a compressed
> tar file attachment (if it's not too big to mail).
>
> Best,
> -Greg
>
> *From: *Germán Molina Larrain <gmolina1 at uc.cl>
>
> *Date: *September 12, 2013 1:03:47 PM PDT
>
> *
> *
>
> Dear Everyone,
>
> I have been playing with pkgBSDF and that kind of stuff, and something
> weird is happening (I think).
>
> This is my scene (of course the references are present in the respective
> directories).
>
> ##### CASE
>
> !xform Geometry/Layer0.rad
>
> #East Shading
> !pkgBSDF -s system.xml | xform -t 0 0 .02 -rx 90 -rz 90 -t 5.02 1.02 2.27
> -a 5 -t 0 1.5 0
>
> #South Shading
> !pkgBSDF -s blind0.xml | xform -rx -90 -t 2.54 0 1.869
>
> !xform Skies/sky.rad
>
> Anyway, when I try to render, it only works without ambient calculations
> (-ab 0), and only with one pkgBSDF declaration (the BSDFs are in my
> RAYPATH).
>
> When I try to render with -ab 1, it returns:
>
>  4018 Abort trap: 6  rpict -vf Views/view.vf -ab 1 octree >
> Images/south_only_AB1.hdr
>
> When I try both together with -ab 0:
>
> 043 Abort trap: 6 rpict -vf Views/view.vf -ab 0 octree >
> Images/both_AB0.hdr
>
> And, when I try both together with -ab 1:
>
> 4075 Abort trap: 6  rpict -vf Views/view.vf -ab 1 octree >
> Images/both_AB1.hdr
>
> Here you can check the images "just generated".
> https://www.dropbox.com/sh/fqedoyd7jdbn0uv/rNniz9rqoI
>
> Might this be a bug? I am using the HEAD version from about yesterday...
>
> THANKS
>
> Germán
>
>
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>
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