[Radiance-general] Non symmetrical BSDF from symmetrical geometry

[Marouane.Boudhaim at ise.fraunhofer.de]

Hi all,


I am trying to generate a BSDF of a profile angle symmetrical textile. The 
problem is that the BSDF is supposed to be left and right symmetric (as is 
the geometry). In practice the BSDF doesn't look left/right symmetric in 
BSDFviewer. Is it a problem due to the ray-tracing calculation with many 
small objects or did I mess up something? here is the command I have run 
to generate the BSDF :

genBSDF +f +b -geom millimeter -n 5 0.rad > 0.xml

I attach the 0.rad file used to the email. Thanks in advance for your 
help!

Sincerely,
Marouane Boudhaim.

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