[Radiance-general] Re: gendaylit

[Raphaël Compagnon]

Martin,

It seems you have inverted the parameters providing direct beam irradiance
and diffuse global irradiance.
So instead of calling:  gendaylit 4 13 7 -a 40.3 -o 79.4 -m 75 -W 20.5 200.5
do this:

gendaylit 4 13 7 -a 40.3 -o 79.4 -m 75 -W 200.5 20.5

My experience with gendaylit is that it is a rather reliable program. Its
validation is documented in gendaylit author's master thesis.

Raphaël Compagnon

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Raphael Compagnon
HES-SO Ecole d'ingenieurs et d'architectes de Fribourg
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