How to run light consumption analysis

Thanks @mostapha!

I have two questions. The first is, is Daysim more precise and in case which is more or less the difference? It would help me to understand wheter if the eventual semplification is appropriate for my scope.

The second is, how can i solve the “1. Solution exception:6” error? i’m using a very simple geometry and i have checked all the issu that i know (mainly those discussed here Energy simulation - no results) but i still get the problem.

massing.3dm (544.6 KB)
Honeybee_Annual_Daylight_Simulation_modificato 2.gh (684.7 KB)

Thanks