I simulate a proton beam inject water phantom and score the dose deposition with
G4ScoringManager. Further more, I want to separate the dose contribution from primary and secondary particles.
However, there is no pre-defined filter which can do the separation I want, so I code my own filter and apply it to the scoring mesh. (Refer to the source code of
My filter works correctly under single thread mode, but under multi-thread mode, seems the filter does not work, and the output result of the scoring quantity looks like no filter applied on the quantity.
Any ideas about this problem? Thanks in advance.