Dear Fluka experts,
I use USRBIN card to record the energy deposited in the scintillator，and I run it successfully. Because the relative error less than 10% is reliable, so I checked the .out file and fort. file, but I didn’t find any information about relative error. Can you tell me how to check the relative error in using USRBIN card?
Dear @shusheng ,
I understand that you are looking at the result of a single cycle.
To compute the statistical error, you need to run multiple cycles (>5 to have a meaningful estimation) and merge the results of the different cycles.
It can be done in Flair in the Run:Data view and by clicking on the “Process” button.
See those slides from page 34.