[Radiance-general] the solar position algorithm used in Radiance

[Thomas Bleicher]

Ji

I think you will find what you are looking for also in the source code file
src/gen/sun.c if C is easier to understand for you.

Both files don't contain much of an explanation. I copied these functions
to Python few years back and I think I could find all of the equations
documented and explained on the net somewhere. It's worth a Google if you
don't understand what's going on.

Regards,
Thomas


On Tue, May 29, 2012 at 9:57 AM, Ji Zhang <hope.zh at gmail.com> wrote:

> Thanks for the advice, Mark and Pally, I'll take a look! It seems there's
> a sun.cal file in Radiance library. I'll try to figure it out how it works.
>
> - Cheers, Ji
>
>
>
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