No result after simulation running

Dear Fluka expert,
I’m trying to get some results from this simple simulation but fail to get any results. I must have done some error which I’m failing to address. Please guide me to solve this issue. I’ve uploaded my inp file.

Thank you very much.
I12.inp (21.5 KB)

Dear @sfaruk,

I was able to run your input and obtain results without any problem.
Can you provide more details about the problem you encountered?

Dear Amario,
Thank you for your reply. I’m puzzled by the zeros in the star density columns at the end of the output file.
I12001.out (283.6 KB)
Could you please let me know if that is to do with the input file setup and how to fix this?
Thank you very much.

Dear @sfaruk,

“star” is any high energy inelastic hadron interaction. In your study case, the primaries are 3.5 MeV photons, therefore, it makes sense that you don’t find any.

Dear Amario,
Understood.
If I need to see the “energy density” instead of the star density, what do I need to change on this INP file? Thanks for your help.

Dear Amario,

I’ve found the problem in my INP file, and it’s now sorted. Just for others’ benefit, the SCORE card having PHOTON in it gave the Star density instead of the Energy density.

Thanks for the support, and have a good week.