Plot the cross section

Hi, would you please tell me, how can I plot the cross section for this reaction: B-11(P, alpha)Be-8 in geant4.?
I am using QGSP_BIC_AllHP

there is $G4INSTALL/examples/extended/hadronic/Hadr00 example , which demonstrates how to dump total, elastic, inelastic cross sections. Unfortunately, we do not have similar simple receipt how to access to a partial cross section. The only possible proposal, which come to my mind, is to design a more complicate application than Hadr00, in which it would be possible to analyse final states and multiply known inelastic cross section on probability of final state of interest.


Another possibility is to extract partial cross section data from G4NDL dataset directly.

Hi dear civanach
thanks a lot. I will try using Hadr00 as you suggested.
but in your 2nd reply, how can I directly do that. my C++ is not so good!
thanks anyway for your kind reply, sir.