Dear members,
I'am making an daylight simulation of an atrium. I get the model from an
architect and translate this to radiance with Ecotect.
I have make tho file's with model information xxx.rad and these file are
working well when you calculate the saperatly.
But when I combinate this file's in one model I get the massage "Internal -
set overflow in addobject"
how can I solve this?
In the appendix the calculation
kind regards
Sierd Tilma
Hi Sierd,
first, it is important to understand that the problem indicates that the way the scene was modeled is probably not very suitable for light simulation. As a general advice, model geometry only which is relevant to the simulation output you expect - try to avoid too much detail. In this case, probably you either have lots of overlapping surfaces, or a huge amount of surfaces which are very long an thin, which may happen with bad meshing algorithms...
As an immediate solution, you can try to make oconv accept more surfaces in each voxel and help out by starting with a higher octree resolution. E.g. try setting higher -r values, e.g.
oconv -r 32768 -n 7 (your rad files) > (your octree file)
This may make the rendering slower...
This is a typical FAQ, if you enter the subject line into your favourite search engine, you will find lots of related mails, e.g.
http://www.radiance-online.org/pipermail/radiance-general/2012-January/008318.html
Cheers, Lars.
Dear members,
I'am making an daylight simulation of an atrium. I get the model from an architect and translate this to radiance with Ecotect.
I have make tho file's with model information xxx.rad and these file are working well when you calculate the saperatly.
But when I combinate this file's in one model I get the massage "Internal - set overflow in addobject"
how can I solve this?In the appendix the calculation
kind regards
Sierd Tilma_______________________________________________
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