[Radiance-general] Re: luminaire modeling Was: set overflow in addobject
Greg Ward
[email protected]
Tue, 22 Apr 2003 09:27:56 -0700
This is informative -- it looks to me like the density of polygons goes
up dramatically near the center, and I suspect this is why oconv is
unable to resolve your model. Oconv has an upper limit to the number
of polygons it will put in an octree voxel, and you are running into
this limit with lower values of -r and running out of memory as it
tries to resolve the mesh with larger values of -r. The best solution
would be to reduce the number of polygons you have in the center of
your reflector, perhaps by going to a more sophisticated grid
arrangement that what you have, which appears to be a uniform division
of the polar coordinates.
-Greg
> From: "Krzysztof Wandachowicz" <[email protected]>
> I have just made everything what you advised me. My model looks well (I
> think), see:
> http://lumen.iee.put.poznan.pl/pliki/model.gif
>
> I will try to build my reflector once again and maybe with fewer
> polygons.