How to use Hemispherical or Cylindrical Calculations 

Thank you nelco. Very informative

Hello Respected Ma'am, I am working on a project at our hospital which includes shifting of pole solar lights to pole flood lights because of poor lighting and performance of these solar ligths. Ma'am, we have the boundary wall around the hospital buildings which lengths 531meter south wall, 440meter northside boudary wall and approximately 220 meter each each and west boudary walls. We have 62 poles already installed for solar lights what i am going to do is to replace solar lights with phillips 100w flood lights to improve serveillance and security of the hospital boundary wall and i do not have any site plans to import into dialux evo 12.1. Please suggest me for having proper working on this project at dialux.

What is dialux website?