About Radiance file of Light pipe

Hello guys, I am new to this Radiance Achiever. I am doing my thesis
in daylighting devices. The aim is "To determine appropriate passive
Daylighting devices for harnessing daylight in the interior spaces". The
devices which i will consider is Light shelve, light pipes, and anidolic
ceilings.

In this respect i want Radiance file syntax of Light pipe and Anidolic
Ceilings. Please if anyone has the syntax please help me out for this as
soon as possible.

Thanks Neha singhal

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With Regards
Neha Singhal
CEPT University
Ahmedabad

Hi Neha,

welcome to the world of neverending challenges.... You have chosen quite
a difficult topic, and I am struggling a lot with these question myself,
but to give you a hint - Radiance itself, without extensions such as the
photon-mapping extension pmap or other tools (that I do not really
understand yet) such as rtcontrib won't be able to model highly
specular, non-planar light redirecting systems. Look out for photon map,
pmap, light redirecting systems, light shelf, light pipe in

- the archives of this mailing list
- in the links at radiance-online.org
- in the hundreds of publications that are available
- among those, the papers from the annual conferences as archived on
radiance-online.org

This should give you a lot of input and information about these systems,
the difficulties to model them as well as techniques that can be used
for such calculations.

CU Lars.