I simulated the illumination value of the desk by the fixed louvers.
I used “Anual Daylight recipe” as shown in the picture and set ab to 8 in the Radiance Parameter.
But I’m getting negative value from a lot of illuminance
So I have a few questions.
Is there a reasonable way to adjust the illuminance value when it is negative?
Is the recipe wrong? Is the 3 phase method or 5 phase method better?
(Note that negative values were also found in DC recipe.)
Thank you for your answers.
[HB+] Annual illuminance simulation test.gh (550.9 KB)