Dear FLUKA experts,
I ran the same simulation (same input and flair files) on 2 different PCs: proton irradiation of a TISSUEIC target, sorrounded by a LYSO detector, so that the chosen scoring card is DETECT.
The results are the following:
Unfortunately, the 2 spectra are quite different, with an average relative error between the 2 results of 20%. The error was computed through MATLAB as:
where counts_PC_i with i=1,2 is the third column of the DETECT output.
I wonder if it is just a matter of FLUKA version, which is different for the 2 computers, as one can see below:
Anyway, if it is not the case, what could the be the source of this discrepancy?
Thanks in advance and have a nice day,
Input and flair files of the simulation: