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NREL / bifacialvf

Bifacial PV View Factor model for system performance calculation
https://bifacialvf.readthedocs.io
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Cell number convention #28

Open ManonPetit opened 4 years ago

ManonPetit commented 4 years ago

Hello, I am using bifacialvf to model a single axis tracker and study the backside irradiance dsitribution., For this, I need 20 measurement points along the module chord to compare with my measurements.

When I run bifacialvf, the results file includes backside irradiance values numbered from 1 to 20, but I do not understand what is the convention. Are the number ordered from West to east? Or is there another way of ordering them?

Thank you for your help ! Manon

cdeline commented 4 years ago

This could be annotated in the documentation to be more clear.