Zero results when using SPECSOUR

Source Definition
1

Hello,

I’ve used SPECSOUR to define an energy dependent beam. From looking at tutorials and other forum posts I feel like I’ve used it correctly but I’m getting zero results for the flux.

snre_gcr_source_spotbeam_v2.flair (18.9 KB)

Thanks in advance,

Emma

2

Hello Emma,

You must turn off the BEAM card and set isotropic distribution in all SPOTBEAM cards.

With these changes, it starts to work for me.

Best wishes,
Volodymyr