Hello everyone.

I am currently working on external lighting calculation with the 3DS model.

After I finished with my luminaires arrangement, I started the calculation (it took about 20mins to calculate). Some luminaires are turned on but some are not, below is the snapshot.

As you can see in the red circle, lights are off. Even the same type of fitting, some are off and some are on. Also, I have tried with no daylight as well.

Anyone know how to fix this problem?

P.S I am using Dialux Evo 12.0

Many thanks in advance

Rita