NUISANCEMC / nuisance

github mirror of the NUISANCE neutrino interaction generator comparison tool. Compare your favourite neutrino interaction generators to each other and over 350 published data sets
https://nuisance.hepforge.org
GNU General Public License v3.0
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nuisflat with hepmc file does not get the correct cross section for fScaleFactor occasionally #66

Open JakeMcKean-code opened 1 month ago

JakeMcKean-code commented 1 month ago

When using nuisflat with some GENIE/Achilles files, the "totXS" is sometimes not taken correctly from the hepmc file and a different value is put into the fScaleFactor in the flattree. Verified by manually checking the hepmc file and extracting the totXS value and this was more sensible. Value in fScaleFactor was different (by not just a multiple of 10)