cross section in html file is different from the integrated weight in the banner file
Dear MadGraph/MadSpin experts,
I noticed that the cross section shown in the html file is different from the integrated weight stored in the banner file and I would like to understand the reason.
The cross section corresponds to a process decayed with MadSpin.
The value reported in the html file is sigma = 0.004369 ± 2.8e-06 pb
The value reported in the banner file (attached below) corresponding to "integrated weight (pb)" is sigma = 0.00155503894272.
I simulated the same process with CalcHep which gives me a value similar to the one in the html file.
Moreover, during the MadSpin session, this INFO appears:
INFO: All production process does not have the same total Branching Ratio.
and indeed: INFO: Total number of events written: 99996/100000
Could you please explain me what is going on?
Thanks a lot, Luigi
<LesHouchesEvents version="3.0">
<header>
<!--
#******
# *
# MadGraph5_aMC@NLO *
# *
# Going Beyond *
# *
# http://
# http://
# http://
# *
# The MadGraph5_aMC@NLO team *
# *
#......
# *
# This file contains all the information necessary to reproduce *
# the events generated: *
# *
# 1. software version *
# 2. proc_card : code generation info including model *
# 3. param_card : model primary parameters in the LH format *
# 4. run_card : running parameters (collider and cuts) *
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# 6. pgs_card : present only if pgs has been run *
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<MGVersion>
2.4.2
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#******
#* MadGraph5_aMC@NLO *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 2.4.2 2016-06-10 *
#* *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https:/
#* *
#******
#* *
#* Command File for MadGraph5_aMC@NLO *
#* *
#* run as ./bin/mg5_aMC filename *
#* *
#******
set group_subprocesses Auto
set ignore_
set loop_optimized_
set low_mem_
set loop_color_flows False
set gauge unitary
set complex_mass_scheme False
set max_npoint_
import model sm
define p = g u c d s u~ c~ d~ s~
define j = g u c d s u~ c~ d~ s~
define l+ = e+ mu+
define l- = e- mu-
define vl = ve vm vt
define vl~ = ve~ vm~ vt~
import model B-L-FR_UFO_2
define p = g u c d s u~ c~ d~ s~ b b~
define j = g u c d s u~ c~ d~ s~ b b~
define nh = nh1 nh2 nh3
generate p p > nh nh
output sig3l2j_2
</MG5ProcCard>
<MGProcCard>
#******
# MadGraph/MadEvent *
# http://
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# proc_card.dat *
#******
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# This Files is generated by MADGRAPH 5 *
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# WARNING: This Files is generated for MADEVENT (compatibility issue)*
# This files is NOT a valid MG4 proc_card.dat *
# Running this in MG4 will NEVER reproduce the result of MG5*
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#******
#******
# Process(es) requested : mg2 input *
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# Begin PROCESS # This is TAG. Do not modify this line
p p > nh nh #Process
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end_coup # End the couplings input
done # this tells MG there are no more procs
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# Model information *
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# Begin MODEL # This is TAG. Do not modify this line
B-L-FR_UFO_2
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# End MULTIPARTICLES # This is TAG. Do not modify this line
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21 = iseed ! rnd seed (0=assigned automatically=
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# When ptgmin>0, pta and draj are not going to be used *
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True = isoEM ! isolate photons from EM energy (photons and leptons)
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# reweighting into account! *
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True = use_syst ! Enable systematics studies
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# Parameter of the systematics study
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#
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# PDF sets and number of members (0 or none for all members).
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# MSTW2008nlo68cl
</MGRunCard>
<slha>
#######
## PARAM_CARD AUTOMATICALY GENERATED BY MG5 ####
#######
#######
## INFORMATION FOR BLINPUTS
#######
BLOCK BLINPUTS #
1 1.279000e+02 # aewm1
2 1.166370e-05 # gf
3 1.184000e-01 # as
4 6.500000e-01 # g1p
5 1.250000e+02 # mh1
6 2.000000e+02 # mh2
7 5.000000e-03 # sa
8 2.320000e-01 # sw2
#######
## INFORMATION FOR CKMBLOCK
#######
BLOCK CKMBLOCK #
1 2.210000e-01 # s12
2 4.000000e-02 # s23
3 3.500000e-03 # s13
#######
## INFORMATION FOR MASS
#######
BLOCK MASS #
1 5.040000e-03 # md
2 2.550000e-03 # mu
3 1.010000e-01 # ms
4 1.270000e+00 # mc
5 4.700000e+00 # mb
6 1.720000e+02 # mt
11 5.110000e-04 # me
12 1.000000e-11 # mnl1
13 1.057000e-01 # mm
14 1.000000e-11 # mnl2
15 1.777000e+00 # mta
16 1.000000e-11 # mnl3
23 9.118800e+01 # mz
9900032 3.000000e+03 # mzp
9910012 2.000000e+02 # mnh1
9910014 2.000000e+02 # mnh2
9910016 2.000000e+02 # mnh3
21 0.000000e+00 # g : 0.0
22 0.000000e+00 # a : 0.0
24 7.991316e+01 # w+ : cw*mz
9900025 1.250000e+02 # h1 : mh1
9900026 2.000000e+02 # h2 : mh2
#######
## INFORMATION FOR YUKAWA
#######
BLOCK YUKAWA #
1 5.040000e-03 # ymdo
2 2.550000e-03 # ymup
3 1.010000e-01 # yms
4 1.270000e+00 # ymc
5 4.700000e+00 # ymb
6 1.720000e+02 # ymt
11 5.110000e-04 # yme
13 1.057000e-01 # ymmu
15 1.777000e+00 # ymtau
#######
## INFORMATION FOR DECAY
#######
BLOCK QNUMBERS 9910012 # nh1
1 0 # 3 times electric charge
2 2 # number of spin states (2s+1)
3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
4 0 # particle/
#######
## INFORMATION FOR QNUMBERS 9910014
#######
BLOCK QNUMBERS 9910014 # nh2
1 0 # 3 times electric charge
2 2 # number of spin states (2s+1)
3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
4 0 # particle/
#######
## INFORMATION FOR QNUMBERS 9910016
#######
BLOCK QNUMBERS 9910016 # nh3
1 0 # 3 times electric charge
2 2 # number of spin states (2s+1)
3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
4 0 # particle/
#######
## INFORMATION FOR QNUMBERS 9900032
#######
BLOCK QNUMBERS 9900032 # zp
1 0 # 3 times electric charge
2 3 # number of spin states (2s+1)
3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
4 0 # particle/
#######
## INFORMATION FOR QNUMBERS 9900025
#######
BLOCK QNUMBERS 9900025 # h1
1 0 # 3 times electric charge
2 1 # number of spin states (2s+1)
3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
4 0 # particle/
#######
## INFORMATION FOR QNUMBERS 9900026
#######
BLOCK QNUMBERS 9900026 # h2
1 0 # 3 times electric charge
2 1 # number of spin states (2s+1)
3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
4 0 # particle/
#
#******
# Decay widths *
#******
#
# PDG Width
DECAY 1 0.000000e+00
#
# PDG Width
DECAY 2 0.000000e+00
#
# PDG Width
DECAY 3 0.000000e+00
#
# PDG Width
DECAY 4 0.000000e+00
#
# PDG Width
DECAY 5 0.000000e+00
#
# PDG Width
DECAY 6 1.508336e+00
#
# PDG Width
DECAY 11 0.000000e+00
#
# PDG Width
DECAY 12 0.000000e+00
#
# PDG Width
DECAY 13 0.000000e+00
#
# PDG Width
DECAY 14 0.000000e+00
#
# PDG Width
DECAY 15 0.000000e+00
#
# PDG Width
DECAY 16 0.000000e+00
#
# PDG Width
DECAY 21 0.000000e+00
#
# PDG Width
DECAY 22 0.000000e+00
#
# PDG Width
DECAY 23 2.495200e+00
#
# PDG Width
DECAY 24 2.019430e+00
# BR NDA ID1 ID2 ...
3.171165e-01 2 2 -1 # 0.64039447752
3.164722e-01 2 4 -3 # 0.639093342055
1.111347e-01 2 12 -11 # 0.224428767853
1.111344e-01 2 14 -13 # 0.224428178911
1.110523e-01 2 16 -15 # 0.22426230859
1.628356e-02 2 2 -3 # 0.0328834946843
1.627168e-02 2 4 -1 # 0.0328595212202
5.304703e-04 2 4 -5 # 0.00107124740188
4.063010e-06 2 2 -5 # 8.20496304612e-06
#
# PDG Width
DECAY 9900025 6.986062e-03
# BR NDA ID1 ID2 ...
7.755399e-01 2 5 -5 # 0.00541796982487
5.707439e-02 2 4 -4 # 0.000398725227152
3.722456e-02 2 15 -15 # 0.000260053084083
1.878884e-02 3 -2 1 24 # 0.000131260001148
1.867576e-02 3 -24 -1 2 # 0.000130470017257
1.864570e-02 3 -4 3 24 # 0.000130260016233
1.857270e-02 3 -24 -3 4 # 0.000129750033707
6.627911e-03 3 13 14 24 # 4.63029971765e-05
6.607013e-03 3 11 12 24 # 4.61570024528e-05
6.583107e-03 3 -24 -13 14 # 4.59899936546e-05
6.559203e-03 3 -24 -11 12 # 4.58229988286e-05
6.557485e-03 3 15 16 24 # 4.58109967741e-05
6.520841e-03 3 -24 -15 16 # 4.55549995181e-05
1.844530e-03 3 -3 3 23 # 1.28860009409e-05
1.831648e-03 3 -1 1 23 # 1.27960064902e-05
1.465775e-03 3 -5 5 23 # 1.02399950281e-05
1.427672e-03 3 -2 2 23 # 9.97380510766e-06
1.392501e-03 3 -4 4 23 # 9.72809832106e-06
9.693158e-04 3 -24 -3 2 # 6.77170027638e-06
9.692585e-04 3 -2 3 24 # 6.77129997503e-06
9.661665e-04 3 -4 1 24 # 6.74969907132e-06
9.536416e-04 3 -24 -1 4 # 6.66219934338e-06
8.284638e-04 3 12 12 23 # 5.78769947156e-06
8.276908e-04 3 14 14 23 # 5.78229924563e-06
8.231389e-04 3 16 16 23 # 5.75049939001e-06
4.166726e-04 3 -13 13 23 # 2.9109006173e-06
4.140530e-04 3 -11 11 23 # 2.89259992929e-06
3.978349e-04 3 -15 15 23 # 2.77929927716e-06
3.611968e-04 2 3 -3 # 2.523343239e-06
1.318650e-04 2 13 -13 # 9.2121706563e-07
8.994228e-07 2 1 -1 # 6.28342344501e-09
2.302413e-07 2 2 -2 # 1.60847999676e-09
3.081934e-09 2 11 -11 # 2.15305820039e-11
2.361797e-24 2 16 16 # 1.64996602734e-26
2.361797e-24 2 14 14 # 1.64996602734e-26
2.361797e-24 2 12 12 # 1.64996602734e-26
#
# PDG Width
DECAY 9900026 3.600593e-05
# BR NDA ID1 ID2 ...
7.348881e-01 2 -24 24 # 2.64603294864e-05
2.583253e-01 2 23 23 # 9.30124266903e-06
6.050443e-03 2 5 -5 # 2.17851827127e-07
4.431334e-04 2 4 -4 # 1.59554301811e-08
2.891212e-04 2 15 -15 # 1.04100776887e-08
2.803330e-06 2 3 -3 # 1.00936503747e-10
1.023435e-06 2 13 -13 # 3.68497289696e-11
6.980606e-09 2 1 -1 # 2.51343210994e-13
1.786950e-09 2 2 -2 # 6.43407966135e-14
2.391953e-11 2 11 -11 # 8.61244922813e-16
1.703376e-24 2 16 16 # 6.13316370197e-29
1.703376e-24 2 14 14 # 6.13316370197e-29
1.703376e-24 2 12 12 # 6.13316370197e-29
#
# PDG Width
DECAY 9900032 2.676323e+02
# BR NDA ID1 ID2 ...
1.256257e-01 2 15 -15 # 33.6214950301
1.256257e-01 2 13 -13 # 33.6214950301
1.256257e-01 2 11 -11 # 33.6214950301
6.281283e-02 2 16 16 # 16.8107421624
6.281283e-02 2 14 14 # 16.8107421624
6.281283e-02 2 12 12 # 16.8107421624
6.114529e-02 2 9910016 9910016 # 16.3644545969
6.114529e-02 2 9910014 9910014 # 16.3644545969
6.114529e-02 2 9910012 9910012 # 16.3644545969
4.187522e-02 2 5 -5 # 11.2071614416
4.187522e-02 2 4 -4 # 11.2071614416
4.187522e-02 2 3 -3 # 11.2071614416
4.187522e-02 2 2 -2 # 11.2071614416
4.187522e-02 2 1 -1 # 11.2071614416
4.187250e-02 2 6 -6 # 11.2064334817
2.495763e-14 2 9910016 16 # 6.67946791945e-12
2.495763e-14 2 9910014 14 # 6.67946791945e-12
2.495763e-14 2 9910012 12 # 6.67946791945e-12
#
# PDG Width
DECAY 9910012 4.120702e-13
# BR NDA ID1 ID2 ...
2.982886e-01 2 24 11 # 1.2291584306e-13
2.982886e-01 2 -24 -11 # 1.2291584306e-13
2.844099e-01 2 23 12 # 1.17196844375e-13
1.190129e-01 2 9900025 12 # 4.90416695056e-14
#
# PDG Width
DECAY 9910014 4.120699e-13
# BR NDA ID1 ID2 ...
2.982885e-01 2 24 13 # 1.22915712366e-13
2.982885e-01 2 -24 -13 # 1.22915712366e-13
2.844100e-01 2 23 14 # 1.17196800259e-13
1.190130e-01 2 9900025 14 # 4.90416750087e-14
#
# PDG Width
DECAY 9910016 4.120061e-13
# BR NDA ID1 ID2 ...
2.982572e-01 2 24 15 # 1.22883785769e-13
2.982572e-01 2 -24 -15 # 1.22883785769e-13
2.844541e-01 2 23 16 # 1.1719682437e-13
1.190315e-01 2 9900025 16 # 4.90417040921e-14
</slha>
<MGGenerationInfo>
# Number of Events : 99996
# Integrated weight (pb) : 0.00155503894272
# Truncated wgt (pb) : 3.25346015173e-08
# Unit wgt : 1.55503894272e-08
</MGGenerationInfo>
<MGPythiaCard>
!...Parton showering on or off
MSTP(61)=1
MSTP(71)=1
!...Fragmentati
MSTJ(1)=1
!...Multiple interactions on or off
MSTP(81)=20
!...Don't stop execution after 10 errors
MSTU(21)=1
!...PDFset if MG set not supported by pythia-pgs package (set in lhapdf5 or higher)
LHAID= 10041
LHAPATH=
</MGPythiaCard>
<MGDelphesCard>
#######
# Order of execution of various modules
#######
set ExecutionPath {
ParticlePropa
ChargedHadron
ElectronTrack
MuonTrackingE
ChargedHadron
ElectronMomen
MuonMomentumS
TrackMerger
Calorimeter
EFlowMerger
PhotonEfficiency
PhotonIsolation
ElectronFilter
ElectronEffic
ElectronIsolation
MuonEfficiency
MuonIsolation
MissingET
NeutrinoFilter
GenJetFinder
FastJetFinder
JetEnergyScale
JetFlavorAsso
BTagging
TauTagging
UniqueObjectF
ScalarHT
TreeWriter
}
#######
# Propagate particles in cylinder
#######
module ParticlePropagator ParticlePropagator {
set InputArray Delphes/
set OutputArray stableParticles
set ChargedHadronOu
set ElectronOutputArray electrons
set MuonOutputArray muons
# radius of the magnetic field coverage, in m
set Radius 1.29
# half-length of the magnetic field coverage, in m
set HalfLength 3.00
# magnetic field
set Bz 3.8
}
#######
# Charged hadron tracking efficiency
#######
module Efficiency ChargedHadronTr
set InputArray ParticlePropaga
set OutputArray chargedHadrons
# add EfficiencyFormula {efficiency formula as a function of eta and pt}
# tracking efficiency formula for charged hadrons
set EfficiencyFormula { (pt <= 0.1) * (0.00) +
}
#######
# Electron tracking efficiency
#######
module Efficiency ElectronTrackin
set InputArray ParticlePropaga
set OutputArray electrons
# set EfficiencyFormula {efficiency formula as a function of eta and pt}
# tracking efficiency formula for electrons
set EfficiencyFormula { (pt <= 0.1) * (0.00) +
}
#######
# Muon tracking efficiency
#######
module Efficiency MuonTrackingEff
set InputArray ParticlePropaga
set OutputArray muons
# set EfficiencyFormula {efficiency formula as a function of eta and pt}
# tracking efficiency formula for muons
set EfficiencyFormula { (pt <= 0.1) * (0.00) +
}
#######
# Momentum resolution for charged tracks
#######
module MomentumSmearing ChargedHadronMo
set InputArray ChargedHadronTr
set OutputArray chargedHadrons
# set ResolutionFormula {resolution formula as a function of eta and pt}
# resolution formula for charged hadrons
# based on arXiv:1405.6569
set ResolutionFormula { (abs(eta) <= 0.5) * (pt > 0.1) * sqrt(0.06^2 + pt^2*1.3e-3^2) +
}
#######
# Momentum resolution for electrons
#######
module MomentumSmearing ElectronMomentu
set InputArray ElectronTrackin
set OutputArray electrons
# set ResolutionFormula {resolution formula as a function of eta and energy}
# resolution formula for electrons
# based on arXiv:1405.6569
set ResolutionFormula { (abs(eta) <= 0.5) * (pt > 0.1) * sqrt(0.06^2 + pt^2*1.3e-3^2) +
}
#######
# Momentum resolution for muons
#######
module MomentumSmearing MuonMomentumSme
set InputArray MuonTrackingEff
set OutputArray muons
# set ResolutionFormula {resolution formula as a function of eta and pt}
# resolution formula for muons
set ResolutionFormula { (abs(eta) <= 0.5) * (pt > 0.1) * sqrt(0.01^2 + pt^2*2.0e-4^2) +
}
##############
# Track merger
##############
module Merger TrackMerger {
# add InputArray InputArray
add InputArray ChargedHadronMo
add InputArray ElectronMomentu
add InputArray MuonMomentumSme
set OutputArray tracks
}
#############
# Calorimeter
#############
module Calorimeter Calorimeter {
set ParticleInputArray ParticlePropaga
set TrackInputArray TrackMerger/tracks
set TowerOutputArray towers
set PhotonOutputArray photons
set EFlowTrackOutpu
set EFlowPhotonOutp
set EFlowNeutralHad
set ECalEnergyMin 0.5
set HCalEnergyMin 1.0
set ECalEnergySigni
set HCalEnergySigni
set SmearTowerCenter true
set pi [expr {acos(-1)}]
# lists of the edges of each tower in eta and phi
# each list starts with the lower edge of the first tower
# the list ends with the higher edged of the last tower
# 5 degrees towers
set PhiBins {}
for {set i -36} {$i <= 36} {incr i} {
add PhiBins [expr {$i * $pi/36.0}]
}
foreach eta {-1.566 -1.479 -1.392 -1.305 -1.218 -1.131 -1.044 -0.957 -0.87 -0.783 -0.696 -0.609 -0.522 -0.435 -0.348 -0.261 -0.174 -0.087 0 0.087 0.174 0.261 0.348 0.435 0.522 0.609 0.696 0.783 0.87 0.957 1.044 1.131 1.218 1.305 1.392 1.479 1.566 1.653} {
add EtaPhiBins $eta $PhiBins
}
# 10 degrees towers
set PhiBins {}
for {set i -18} {$i <= 18} {incr i} {
add PhiBins [expr {$i * $pi/18.0}]
}
foreach eta {-4.35 -4.175 -4 -3.825 -3.65 -3.475 -3.3 -3.125 -2.95 -2.868 -2.65 -2.5 -2.322 -2.172 -2.043 -1.93 -1.83 -1.74 -1.653 1.74 1.83 1.93 2.043 2.172 2.322 2.5 2.65 2.868 2.95 3.125 3.3 3.475 3.65 3.825 4 4.175 4.35 4.525} {
add EtaPhiBins $eta $PhiBins
}
# 20 degrees towers
set PhiBins {}
for {set i -9} {$i <= 9} {incr i} {
add PhiBins [expr {$i * $pi/9.0}]
}
foreach eta {-5 -4.7 -4.525 4.7 5} {
add EtaPhiBins $eta $PhiBins
}
# default energy fractions {abs(PDG code)} {Fecal Fhcal}
add EnergyFraction {0} {0.0 1.0}
# energy fractions for e, gamma and pi0
add EnergyFraction {11} {1.0 0.0}
add EnergyFraction {22} {1.0 0.0}
add EnergyFraction {111} {1.0 0.0}
# energy fractions for muon, neutrinos and neutralinos
add EnergyFraction {12} {0.0 0.0}
add EnergyFraction {13} {0.0 0.0}
add EnergyFraction {14} {0.0 0.0}
add EnergyFraction {16} {0.0 0.0}
add EnergyFraction {1000022} {0.0 0.0}
add EnergyFraction {1000023} {0.0 0.0}
add EnergyFraction {1000025} {0.0 0.0}
add EnergyFraction {1000035} {0.0 0.0}
add EnergyFraction {1000045} {0.0 0.0}
# energy fractions for K0short and Lambda
add EnergyFraction {310} {0.3 0.7}
add EnergyFraction {3122} {0.3 0.7}
# set ECalResolutionF
set ECalResolutionF
# set HCalResolutionF
set HCalResolutionF
}
#######
# Energy flow merger
#######
module Merger EFlowMerger {
# add InputArray InputArray
add InputArray Calorimeter/
add InputArray Calorimeter/
add InputArray Calorimeter/
set OutputArray eflow
}
###################
# Photon efficiency
###################
module Efficiency PhotonEfficiency {
set InputArray Calorimeter/
set OutputArray photons
# set EfficiencyFormula {efficiency formula as a function of eta and pt}
# efficiency formula for photons
set EfficiencyFormula { (pt <= 10.0) * (0.00) +
}
##################
# Photon isolation
##################
module Isolation PhotonIsolation {
set CandidateInputArray PhotonEfficienc
set IsolationInputArray EFlowMerger/eflow
set OutputArray photons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.1
}
#################
# Electron filter
#################
module PdgCodeFilter ElectronFilter {
set InputArray Calorimeter/
set OutputArray electrons
set Invert true
add PdgCode {11}
add PdgCode {-11}
}
#######
# Electron efficiency
#######
module Efficiency ElectronEfficiency {
set InputArray ElectronFilter/
set OutputArray electrons
# set EfficiencyFormula {efficiency formula as a function of eta and pt}
# efficiency formula for electrons
set EfficiencyFormula { (pt <= 10.0) * (0.00) +
}
#######
# Electron isolation
#######
module Isolation ElectronIsolation {
set CandidateInputArray ElectronEfficie
set IsolationInputArray EFlowMerger/eflow
set OutputArray electrons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.1
}
#################
# Muon efficiency
#################
module Efficiency MuonEfficiency {
set InputArray MuonMomentumSme
set OutputArray muons
# set EfficiencyFormula {efficiency as a function of eta and pt}
# efficiency formula for muons
set EfficiencyFormula { (pt <= 10.0) * (0.00) +
}
################
# Muon isolation
################
module Isolation MuonIsolation {
set CandidateInputArray MuonEfficiency/
set IsolationInputArray EFlowMerger/eflow
set OutputArray muons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.1
}
###################
# Missing ET merger
###################
module Merger MissingET {
# add InputArray InputArray
add InputArray EFlowMerger/eflow
set MomentumOutputArray momentum
}
##################
# Scalar HT merger
##################
module Merger ScalarHT {
# add InputArray InputArray
add InputArray UniqueObjectFin
add InputArray UniqueObjectFin
add InputArray UniqueObjectFin
add InputArray UniqueObjectFin
set EnergyOutputArray energy
}
#######
# Neutrino Filter
#######
module PdgCodeFilter NeutrinoFilter {
set InputArray Delphes/
set OutputArray filteredParticles
set PTMin 0.0
add PdgCode {12}
add PdgCode {14}
add PdgCode {16}
add PdgCode {-12}
add PdgCode {-14}
add PdgCode {-16}
}
#######
# MC truth jet finder
#######
module FastJetFinder GenJetFinder {
set InputArray NeutrinoFilter/
set OutputArray jets
# algorithm: 1 CDFJetClu, 2 MidPoint, 3 SIScone, 4 kt, 5 Cambridge/Aachen, 6 antikt
set JetAlgorithm 6
set ParameterR 0.5
set JetPTMin 20.0
}
############
# Jet finder
############
module FastJetFinder FastJetFinder {
# set InputArray Calorimeter/towers
set InputArray EFlowMerger/eflow
set OutputArray jets
# algorithm: 1 CDFJetClu, 2 MidPoint, 3 SIScone, 4 kt, 5 Cambridge/Aachen, 6 antikt
set JetAlgorithm 6
set ParameterR 0.5
set JetPTMin 20.0
}
##################
# Jet Energy Scale
##################
module EnergyScale JetEnergyScale {
set InputArray FastJetFinder/jets
set OutputArray jets
# scale formula for jets
set ScaleFormula {sqrt( (2.5 - 0.15*(abs(eta)))^2 / pt + 1.0 )}
}
#######
# Jet Flavor Association
#######
module JetFlavorAssoci
set PartonInputArray Delphes/partons
set ParticleInputArray Delphes/
set ParticleLHEFInp
set JetInputArray JetEnergyScale/jets
set DeltaR 0.5
set PartonPTMin 1.0
set PartonEtaMax 2.5
}
###########
# b-tagging
###########
module BTagging BTagging {
set JetInputArray JetEnergyScale/jets
set BitNumber 0
# add EfficiencyFormula {abs(PDG code)} {efficiency formula as a function of eta and pt}
# PDG code = the highest PDG code of a quark or gluon inside DeltaR cone around jet axis
# gluon's PDG code has the lowest priority
# based on arXiv:1211.4462
# default efficiency formula (misidentification rate)
add EfficiencyFormula {0} {0.01+0.00038*pt}
# efficiency formula for c-jets (misidentification rate)
add EfficiencyFormula {4} {0.25*tanh(
# efficiency formula for b-jets
add EfficiencyFormula {5} {0.85*tanh(
}
#############
# tau-tagging
#############
module TauTagging TauTagging {
set ParticleInputArray Delphes/
set PartonInputArray Delphes/partons
set JetInputArray JetEnergyScale/jets
set DeltaR 0.5
set TauPTMin 1.0
set TauEtaMax 2.5
# add EfficiencyFormula {abs(PDG code)} {efficiency formula as a function of eta and pt}
# default efficiency formula (misidentification rate)
add EfficiencyFormula {0} {0.01}
# efficiency formula for tau-jets
add EfficiencyFormula {15} {0.6}
}
#######
# Find uniquely identified photons/
#######
module UniqueObjectFinder UniqueObjectFinder {
# earlier arrays take precedence over later ones
# add InputArray InputArray OutputArray
add InputArray PhotonIsolation
add InputArray ElectronIsolati
add InputArray MuonIsolation/muons muons
add InputArray JetEnergyScale/jets jets
}
##################
# ROOT tree writer
##################
# tracks, towers and eflow objects are not stored by default in the output.
# if needed (for jet constituent or other studies), uncomment the relevant
# "add Branch ..." lines.
module TreeWriter TreeWriter {
# add Branch InputArray BranchName BranchClass
add Branch Delphes/
add Branch TrackMerger/tracks Track Track
add Branch Calorimeter/towers Tower Tower
add Branch Calorimeter/
add Branch Calorimeter/
add Branch Calorimeter/
add Branch GenJetFinder/jets GenJet Jet
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch MissingET/momentum MissingET MissingET
add Branch ScalarHT/energy ScalarHT ScalarHT
}
</MGDelphesCard>
<madspin>
#******
#* MadSpin *
#* *
#* P. Artoisenet, R. Frederix, R. Rietkerk, O. Mattelaer *
#* *
#* Part of the MadGraph5_aMC@NLO Framework: *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https:/
#* *
#******
#Some options (uncomment to apply)
#
# set seed 1
# set Nevents_
# set BW_cut 15 # cut on how far the particle can be off-shell
set max_weight_ps_point 400 # number of PS to estimate the maximum for each event
#
# specify the decay for the final state particles
define w = w+ w-
define lep = e+ e- mu+ mu- ta+ ta- ve vm vt
define lepj = e+ e- mu+ mu- ta+ ta- ve vm vt u u~ d d~ s s~ c c~ b b~
decay nh > w lep, w > lepj lepj
#decay t > w+ b, w+ > all all
#decay t~ > w- b~, w- > all all
#decay w+ > all all
#decay w- > all all
#decay z > all all
# running the actual code
launch
</madspin>
</header>
<init>
2212 2212 0.65000000000E+04 0.65000000000E+04 0 0 10041 10041 3 1
1.555025456177E-03 9.725210520045E-07 1.555038942723E-08 1
<generator name='MadGraph5
</init>
</LesHouchesEvents>
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- No assignee Edit question
- Solved by:
- Olivier Mattelaer
- Solved:
- Last query:
- Last reply: