GenFit2 is popular package for particle fitting in HEP. This is fitting package for g-2/edm experiment at J-parc.
g2track is in this package.
-
Unit
length = [cm]
Momentum = [GeV/c] -
Data
in data folder
testIn.root : Output data from detectorsimulation (geant4 simulation)
testOut.root : Reconstructed data from g2track package. (10k muon simulation with geant4)
Detector.root: Detector structure from detectorsimulation. -
How to build?
cmake .
make
make tests -
How to run?
in bin folder
./genfitg2 -
What i get?
momentum resolution histogram
Original GenFit Homepage: (https://github.com/GenFit/GenFit)