problem with reconstruct b-jet from HERWIGPP sample
Dear MA authors,
I've generated some single top events (including decays) with aMC@NLO and HERWIG++ (no detector simulation). Afterwards I am trying to do analysis with MA5 in reconstruction mode. It seems that with the fast jet module MA5 was unable to find any b-jets in the events even though I can see those B hadrons in the hepmc file by eyes. I also try Rivet on the same event file and it works. Do you have any guidance on what the problem could be? Thanks!
Best,
Jun
Below is the analysis file used
set main.fastsim.
set main.fastsim.
set main.fastsim.radius = 0.4
set main.fastsim.ptmin = 10
# b-tagging
set main.fastsim.
set main.fastsim.
set main.fastsim.
set main.fastsim.
import /root/Local/
plot N(b) 10 0 10
submit test
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#1 |
Here is a single event from hepmc
HepMC::Version 2.06.09
HepMC::
E 1 -1 1.2354030000000
N 10 "Default" "dyn= 0 muR=0.10000E+01 muF=0.10000E+01" "dyn= 0 muR=0.10000E+01 muF=0.20000E+01" "dyn= 0 muR=0.10000E+01 muF=0.50000E+00" "dyn= 0 muR=0.20000E+01 muF=0.10000E+01" "dyn= 0 muR=0.20000E+01 muF=0.20000E+01" "dyn= 0 muR=0.20000E+01 muF=0.50000E+00" "dyn= 0 muR=0.50000E+00 muF=0.10000E+01" "dyn= 0 muR=0.50000E+00 muF=0.20000E+01" "dyn= 0 muR=0.50000E+00 muF=0.50000E+00"
U GEV MM
C 3.1677325000000
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Revision history for this message
|
#2 |
This question was expired because it remained in the 'Open' state without activity for the last 15 days.