Apply Minimal pT cut on single Higs production
Dear Authors,
I would like to generate single Higgs events with subsequent decay on 2 photons at the LHC at 13 TeV. The specificity of my request is that I would like to have pT(Higgs) > pTmin to have a good statistics ain high pT regions.
How could I apply this selection during events generation?
Best
Maxime Gouzevitch
=======
Below the MG log file:
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<!--
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# MadGraph5_aMC@NLO *
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# Going Beyond *
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# The MadGraph5_aMC@NLO team *
# *
#......
# *
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# the events generated: *
# *
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# 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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#* Command File for MadGraph5_aMC@NLO *
#* *
#* run as ./bin/mg5_aMC filename *
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set default_
set group_subprocesses Auto
set ignore_
set loop_optimized_
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 heft-full
generate p p > h > a a
add process p p > h j, h > a a
output ppHv3
]]>
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p p > h > a a #Process
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0.0 = xptl ! minimum pt for at least one charged lepton
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0.0 = ptj2min ! minimum pt for the second jet in pt
0.0 = ptj3min ! minimum pt for the third jet in pt
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#******
0.0 = ptl1min ! minimum pt for the leading lepton in pt
0.0 = ptl2min ! minimum pt for the second lepton in pt
0.0 = ptl3min ! minimum pt for the third lepton in pt
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# When ptgmin>0, pta and draj are not going to be used *
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1.0 = epsgamma ! epsilon_gamma parameter of eq.(3.4) in hep-ph/9801442
True = isoem ! isolate photons from EM energy (photons and leptons)
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0.0 = deltaeta ! minimum rapidity for two jets in the WBF case
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<slha>
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- No assignee Edit question
- Solved by:
- Olivier Mattelaer
- Solved:
- Last query:
- Last reply:
Revision history for this message
|
#1 |
Hi,
Since we can only apply cut at parton level, the Higgs for the process
p p > h > a a
has ALWAYS a zero pt.
If you want to put a cut on the pt of the Higgs, you need to at least include one jet (probably more) at parton level. and therefore do
p p > h j , h > a a
in that case, you can use either
XXX = ptheavy
or the
{25: XXX} = pt_min_pdg
Note that
1) You should want to have a softer pt cut that the one of your analysis (since the pt of the Higgs will be modified by the parton-shower
2) You might want to (at least) use MLM to have the spectrum correct
3) Note that heft is not valid when the Higgs pt is larger than the top mass. So you will need either a model with the full loop contracted or use the loop induced mode of MG5aMC
Cheers,
Olivier
> On 2 Aug 2018, at 13:02, Maxime Gouzevitch <email address hidden> wrote:
>
> New question #671306 on MadGraph5_aMC@NLO:
> https:/
>
> Dear Authors,
>
> I would like to generate single Higgs events with subsequent decay on 2 photons at the LHC at 13 TeV. The specificity of my request is that I would like to have pT(Higgs) > pTmin to have a good statistics ain high pT regions.
>
> How could I apply this selection during events generation?
>
> Best
>
> Maxime Gouzevitch
>
>
> =======
>
> Below the MG log file:
>
> <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) *
> # 5. pythia_card : present only if pythia has been run *
> # 6. pgs_card : present only if pgs has been run *
> # 7. delphes_cards : present only if delphes has been run *
> # *
> # *
> #******
> -->
> <MGVersion>
> 2.6.2
> </MGVersion>
> <MG5ProcCard>
> <![CDATA[
> #******
> #* MadGraph5_aMC@NLO *
> #* *
> #* * * *
> #* * * * * *
> #* * * * * 5 * * * * *
> #* * * * * *
> #* * * *
> #* *
> #* *
> #* VERSION 2.6.2 2018-04-29 *
> #* *
> #* The MadGraph5_aMC@NLO Development Team - Find us at *
> #* https:/
> #* *
> #******
> #* *
> #* Command File for MadGraph5_aMC@NLO *
> #* *
> #* run as ./bin/mg5_aMC filename *
> #* *
> #******
> set default_
> set group_subprocesses Auto
> set ignore_
> set loop_optimized_
> 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 heft-full
> generate p p > h > a a
> add process p p > h j, h > a a
> output ppHv3
> ]]>
> </MG5ProcCard>
> <MGProcCard>
> #******
> # MadGraph/MadEvent *
> # http://
> # *
> # proc_card.dat *
> #******
> # *
> # This Files is generated by MADGRAPH 5 *
> # *
> # 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*
> # *
> #******
> #******
> # Process(es) requested : mg2 input *
> #******
> # Begin PROCESS # This is TAG. Do not modify this line
> p p > h > a a #Process
> # Be carefull the coupling are here in MG5 convention
>
> end_coup # End the couplings input
>
> done # this tells MG there are no more procs
> # End PROCESS # This is TAG. Do not modify this line
> #******
> # Model information *
> #******
> # Begin MODEL # This is TAG. Do not modify this line
> heft-full
> # End MODEL # This is TAG. Do not modify this line
> #******
> # Start multiparticle definitions *
> #******
> # Begin MULTIPARTICLES # This is TAG. Do not modify this line
>
> # End MULTIPARTICLES # This is TAG. Do not modify this line
> </MGProcCard>
> <MGRunCard>
> <![CDATA[
> #******
> # MadGraph5_aMC@NLO *
> # *
> # run_card.dat MadEvent *
> # *
> # This file is used to set the parameters of the run. *
> # *
> # Some notation/
> # *
> # Lines starting with a '# ' are info or comments *
> # *
> # mind the format: value = variable ! comment *
> # *
> # To display more options, you can type the command: *
> * update full_run_card *
> #******
> #
> #******
> # Running parameters
> #******
> #
> #******
> # Tag name for the run (one word) *
> #******
> tag_1 = run_tag ! name of the run
> #******
> # Number of events and rnd seed *
> # Warning: Do not generate more than 1M events in a single run *
> # If you want to run Pythia, avoid more than 50k events in a run. *
> #******
> 100000 = nevents ! Number of unweighted events requested
> 21 = iseed ! rnd seed (0=assigned automatically=
> #******
> # Collider type and energy *
> # lpp: 0=No PDF, 1=proton, -1=antiproton, 2=photon from proton, *
> # 3=photon from electron *
> #******
> 1 = lpp1 ! beam 1 type
> 1 = lpp2 ! beam 2 type
> 6500.0 = ebeam1 ! beam 1 total energy in GeV
> 6500.0 = ebeam2 ! beam 2 total energy in GeV
> # To see polarised beam options: type "update beam_pol"
> #******
> # PDF CHOICE: this automatically fixes also alpha_s and its evol. *
> #******
> nn23lo1 = pdlabel ! PDF set
> 230000 = lhaid ! if pdlabel=lhapdf, this is the lhapdf number
> # To see heavy ion options: type "update ion_pdf"
> #******
> # Renormalization and factorization scales *
> #******
> False = fixed_ren_scale ! if .true. use fixed ren scale
> False = fixed_fac_scale ! if .true. use fixed fac scale
> 91.188 = scale ! fixed ren scale
> 91.188 = dsqrt_q2fact1 ! fixed fact scale for pdf1
> 91.188 = dsqrt_q2fact2 ! fixed fact scale for pdf2
> -1 = dynamical_
> 1.0 = scalefact ! scale factor for event-by-event scales
> #******
> # Type and output format
> #******
> False = gridpack !True = setting up the grid pack
> -1.0 = time_of_flight ! threshold (in mm) below which the invariant livetime is not written (-1 means not written)
> 3.0 = lhe_version ! Change the way clustering information pass to shower.
> True = clusinfo ! include clustering tag in output
> sum = event_norm ! average/sum. Normalization of the weight in the LHEF
>
> #******
> # Matching parameter (MLM only)
> #******
> 1 = ickkw ! 0 no matching, 1 MLM
> 1.0 = alpsfact ! scale factor for QCD emission vx
> False = chcluster ! cluster only according to channel diag
> 4 = asrwgtflavor ! highest quark flavor for a_s reweight
> False = auto_ptj_mjj ! Automatic setting of ptj and mjj if xqcut >0
> ! (turn off for VBF and single top processes)
> 20.0 = xqcut ! minimum kt jet measure between partons
> #******
> #
> #******
> # handling of the helicities:
> # 0: sum over all helicities
> # 1: importance sampling over helicities
> #******
> 0 = nhel ! using helicities importance sampling or not.
> #******
> # Generation bias, check the wiki page below for more information: *
> # 'cp3.irmp.
> #******
> None = bias_module ! Bias type of bias, [None, ptj_bias, -custom_folder-]
> {} = bias_parameters ! Specifies the parameters of the module.
> #
> #******
> # Parton level cuts definition *
> #******
> #
> #
> #******
> # BW cutoff (M+/-bwcutoff*
> #******
> 15.0 = bwcutoff ! (M+/-bwcutoff*
> #******
> # Apply pt/E/eta/
> # (note that etmiss/
> #******
> False = cut_decays ! Cut decay products
> #******
> # Standard Cuts *
> #******
> # Minimum and maximum pt's (for max, -1 means no cut) *
> #******
> 20.0 = ptj ! minimum pt for the jets
> 0.0 = ptb ! minimum pt for the b
> 10.0 = pta ! minimum pt for the photons
> 10.0 = ptl ! minimum pt for the charged leptons
> 0.0 = misset ! minimum missing Et (sum of neutrino's momenta)
> -1.0 = ptjmax ! maximum pt for the jets
> -1.0 = ptbmax ! maximum pt for the b
> -1.0 = ptamax ! maximum pt for the photons
> -1.0 = ptlmax ! maximum pt for the charged leptons
> -1.0 = missetmax ! maximum missing Et (sum of neutrino's momenta)
> {} = pt_min_pdg ! pt cut for other particles (use pdg code). Applied on particle and anti-particle
> {} = pt_max_pdg ! pt cut for other particles (syntax e.g. {6: 100, 25: 50})
> #******
> # Minimum and maximum E's (in the center of mass frame) *
> #******
> 0.0 = ej ! minimum E for the jets
> 0.0 = eb ! minimum E for the b
> 0.0 = ea ! minimum E for the photons
> 0.0 = el ! minimum E for the charged leptons
> -1.0 = ejmax ! maximum E for the jets
> -1.0 = ebmax ! maximum E for the b
> -1.0 = eamax ! maximum E for the photons
> -1.0 = elmax ! maximum E for the charged leptons
> {} = e_min_pdg ! E cut for other particles (use pdg code). Applied on particle and anti-particle
> {} = e_max_pdg ! E cut for other particles (syntax e.g. {6: 100, 25: 50})
> #******
> # Maximum and minimum absolute rapidity (for max, -1 means no cut) *
> #******
> 5.0 = etaj ! max rap for the jets
> -1.0 = etab ! max rap for the b
> 2.5 = etaa ! max rap for the photons
> 2.5 = etal ! max rap for the charged leptons
> 0.0 = etajmin ! min rap for the jets
> 0.0 = etabmin ! min rap for the b
> 0.0 = etaamin ! min rap for the photons
> 0.0 = etalmin ! main rap for the charged leptons
> {} = eta_min_pdg ! rap cut for other particles (use pdg code). Applied on particle and anti-particle
> {} = eta_max_pdg ! rap cut for other particles (syntax e.g. {6: 2.5, 23: 5})
> #******
> # Minimum and maximum DeltaR distance *
> #******
> 0.0 = drjj ! min distance between jets
> 0.0 = drbb ! min distance between b's
> 0.4 = drll ! min distance between leptons
> 0.4 = draa ! min distance between gammas
> 0.0 = drbj ! min distance between b and jet
> 0.4 = draj ! min distance between gamma and jet
> 0.0 = drjl ! min distance between jet and lepton
> 0.0 = drab ! min distance between gamma and b
> 0.0 = drbl ! min distance between b and lepton
> 0.4 = dral ! min distance between gamma and lepton
> -1.0 = drjjmax ! max distance between jets
> -1.0 = drbbmax ! max distance between b's
> -1.0 = drllmax ! max distance between leptons
> -1.0 = draamax ! max distance between gammas
> -1.0 = drbjmax ! max distance between b and jet
> -1.0 = drajmax ! max distance between gamma and jet
> -1.0 = drjlmax ! max distance between jet and lepton
> -1.0 = drabmax ! max distance between gamma and b
> -1.0 = drblmax ! max distance between b and lepton
> -1.0 = dralmax ! maxdistance between gamma and lepton
> #******
> # Minimum and maximum invariant mass for pairs *
> # WARNING: for four lepton final state mmll cut require to have *
> # different lepton masses for each flavor! *
> #******
> 0.0 = mmjj ! min invariant mass of a jet pair
> 0.0 = mmbb ! min invariant mass of a b pair
> 0.0 = mmaa ! min invariant mass of gamma gamma pair
> 0.0 = mmll ! min invariant mass of l+l- (same flavour) lepton pair
> -1.0 = mmjjmax ! max invariant mass of a jet pair
> -1.0 = mmbbmax ! max invariant mass of a b pair
> -1.0 = mmaamax ! max invariant mass of gamma gamma pair
> -1.0 = mmllmax ! max invariant mass of l+l- (same flavour) lepton pair
> {} = mxx_min_pdg ! min invariant mass of a pair of particles X/X~ (e.g. {6:250})
> {'default': False} = mxx_only_
> ! to pairs of particle/
> #******
> # Minimum and maximum invariant mass for all letpons *
> #******
> 0.0 = mmnl ! min invariant mass for all letpons (l+- and vl)
> -1.0 = mmnlmax ! max invariant mass for all letpons (l+- and vl)
> #******
> # Minimum and maximum pt for 4-momenta sum of leptons *
> #******
> 0.0 = ptllmin ! Minimum pt for 4-momenta sum of leptons(l and vl)
> -1.0 = ptllmax ! Maximum pt for 4-momenta sum of leptons(l and vl)
> #******
> # Inclusive cuts *
> #******
> 0.0 = ptheavy ! minimum pt for at least one heavy final state
> 0.0 = xptj ! minimum pt for at least one jet
> 0.0 = xptb ! minimum pt for at least one b
> 0.0 = xpta ! minimum pt for at least one photon
> 0.0 = xptl ! minimum pt for at least one charged lepton
> #******
> # Control the pt's of the jets sorted by pt *
> #******
> 0.0 = ptj1min ! minimum pt for the leading jet in pt
> 0.0 = ptj2min ! minimum pt for the second jet in pt
> 0.0 = ptj3min ! minimum pt for the third jet in pt
> 0.0 = ptj4min ! minimum pt for the fourth jet in pt
> -1.0 = ptj1max ! maximum pt for the leading jet in pt
> -1.0 = ptj2max ! maximum pt for the second jet in pt
> -1.0 = ptj3max ! maximum pt for the third jet in pt
> -1.0 = ptj4max ! maximum pt for the fourth jet in pt
> 0 = cutuse ! reject event if fails any (0) / all (1) jet pt cuts
> #******
> # Control the pt's of leptons sorted by pt *
> #******
> 0.0 = ptl1min ! minimum pt for the leading lepton in pt
> 0.0 = ptl2min ! minimum pt for the second lepton in pt
> 0.0 = ptl3min ! minimum pt for the third lepton in pt
> 0.0 = ptl4min ! minimum pt for the fourth lepton in pt
> -1.0 = ptl1max ! maximum pt for the leading lepton in pt
> -1.0 = ptl2max ! maximum pt for the second lepton in pt
> -1.0 = ptl3max ! maximum pt for the third lepton in pt
> -1.0 = ptl4max ! maximum pt for the fourth lepton in pt
> #******
> # Control the Ht(k)=Sum of k leading jets *
> #******
> 0.0 = htjmin ! minimum jet HT=Sum(jet pt)
> -1.0 = htjmax ! maximum jet HT=Sum(jet pt)
> 0.0 = ihtmin !inclusive Ht for all partons (including b)
> -1.0 = ihtmax !inclusive Ht for all partons (including b)
> 0.0 = ht2min ! minimum Ht for the two leading jets
> 0.0 = ht3min ! minimum Ht for the three leading jets
> 0.0 = ht4min ! minimum Ht for the four leading jets
> -1.0 = ht2max ! maximum Ht for the two leading jets
> -1.0 = ht3max ! maximum Ht for the three leading jets
> -1.0 = ht4max ! maximum Ht for the four leading jets
> #******
> # Photon-isolation cuts, according to hep-ph/9801442 *
> # When ptgmin=0, all the other parameters are ignored *
> # When ptgmin>0, pta and draj are not going to be used *
> #******
> 0.0 = ptgmin ! Min photon transverse momentum
> 0.4 = r0gamma ! Radius of isolation code
> 1.0 = xn ! n parameter of eq.(3.4) in hep-ph/9801442
> 1.0 = epsgamma ! epsilon_gamma parameter of eq.(3.4) in hep-ph/9801442
> True = isoem ! isolate photons from EM energy (photons and leptons)
> #******
> # WBF cuts *
> #******
> 0.0 = xetamin ! minimum rapidity for two jets in the WBF case
> 0.0 = deltaeta ! minimum rapidity for two jets in the WBF case
> #******
> # Turn on either the ktdurham or ptlund cut to activate *
> # CKKW(L) merging with Pythia8 [arXiv:1410.3012, arXiv:1109.4829] *
> #******
> -1.0 = ktdurham
> 0.4 = dparameter
> -1.0 = ptlund
> 1, 2, 3, 4, 5, 6, 21 = pdgs_for_
> #******
> # maximal pdg code for quark to be considered as a light jet *
> # (otherwise b cuts are applied) *
> #******
> 4 = maxjetflavor ! Maximum jet pdg code
> #******
> #
> #******
> # Store info for systematics studies *
> # WARNING: Do not use for interference type of computation *
> #******
> True = use_syst ! Enable systematics studies
> #
> systematics = systematics_program ! none, systematics [python], SysCalc [depreceted, C++]
> ['--mur=0.5,1,2', '--muf=0.5,1,2', '--pdf=errorset'] = systematics_
> # Syscalc is deprecated but to see the associate options type'update syscalc'
> # Additional hidden parameters
> #******
> ['--mur=0.5,1,2', '--muf=0.5,1,2', '--pdf=errorset'] = systematics_
> ]]>
> </MGRunCard>
> <slha>
>
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.
Revision history for this message
|
#2 |
Thx much Olivier!
We appreciate a lot your quick answer. This is the MLM matching we use:
#******
# Matching parameter (MLM only)
#******
1 = ickkw ! 0 no matching, 1 MLM
1.0 = alpsfact ! scale factor for QCD emission vx
False = chcluster ! cluster only according to channel diag
4 = asrwgtflavor ! highest quark flavor for a_s reweight
False = auto_ptj_mjj ! Automatic setting of ptj and mjj if xqcut >0
20.0 = xqcut ! minimum kt jet measure between partons
===============
Best
Maxime
Revision history for this message
|
#3 |
hi,
I just realise that you actually are using MLM (Not sure i thought that you did not the first time).
So here, you have to compare the value of QCUT present at the shower level.(carefull this is not xqcut)
and then you have two cases:
Assuming that you want to put the pt_cut on the Higgs EXACTLY after the first jet emission.
1) if pth_cut > QCUT
In that case a 0j sample (with pth = 0 by definition) will never have the first radiation hard enough to create a pt for the higgs such that it will pass the cut above. In that case, you can fully remove the 0j sample from the mix. And directly apply your cut on the 1j sample.
2) if pth_cut < QCUT
In that case, the parton-shower is allowed to created hard enough radiation such that your 0 pt Higgs pass the cut after the first jet emission. In that case you have to keep the 0j sample in the mix and therefore you have to do two generation, one for the 0j and one for the 1j since the cut on the Higgs has to be different for each sample.
This game can also be played with more jets but quickly start to be quite messy.
And ultimatly requires that you generate a sample without that cut and a second one with such cut and that you show that they are consistent after the analysis cut.
Cheers,
Olivier
> On 7 Aug 2018, at 11:02, Maxime Gouzevitch <email address hidden> wrote:
>
> Question #671306 on MadGraph5_aMC@NLO changed:
> https:/
>
> Maxime Gouzevitch posted a new comment:
> Thx much Olivier!
>
> We appreciate a lot your quick answer. This is the MLM matching we use:
>
> #******
> # Matching parameter (MLM only)
> #******
> 1 = ickkw ! 0 no matching, 1 MLM
> 1.0 = alpsfact ! scale factor for QCD emission vx
> False = chcluster ! cluster only according to channel diag
> 4 = asrwgtflavor ! highest quark flavor for a_s reweight
> False = auto_ptj_mjj ! Automatic setting of ptj and mjj if xqcut >0
> ! (turn off for VBF and single top processes)
> 20.0 = xqcut ! minimum kt jet measure between partons
>
> ===============
>
> Best
>
> Maxime
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.
Revision history for this message
|
#4 |
Dear Olivier,
thank you a lot for your reply to Maxime. I am working with him. So I would like to clarify your reply on his behalf.
In principle we want to generate Higgs sample, for example with pT > 100 GeV.
Currently, i have QCUT set to 20 in pythia.
Do I understand correct that in this case I have to generate only: Higgs + 1 jet sample and set xqcut = 100 for one jet or even above?
And I shouldn't apply any cut on pT of the Higgs.
Could I do it? Because if I set xqcut > ~0.7 QCUT, I got a warning from pythia. Is it save to do such thing?
I am not very clear understand what exactly QCUT is doing. So could I just move it to 100 GeV or even more? Or if I move it then pythia will be not reliable in this case? In this case as I understand I have to generate: Higgs and Higgs + 1 jet samples. Should I make any cut on the 1st jet in this case or I could make cut on Higgs pT directly?
Thank you in advance, Anna
Revision history for this message
|
#5 |
Hi,
xqcut should always be lower than qcut.
(strictly lower but in the case shower-kt mlm where they can be equal)
So if you put QCUT to 20, I would not put xqcut larger than 10 (you can test higher value for sure).
The idea of xqcut is to prevent soft radiation that will be removed anyway by the QCUT cut (after the parton-shower). If you put it too low, nothing wrong will happen but your number of events after parton shower will be quite small. (and the generation of the events will be quite slow as well).
On the other hand if you put it too close of QCUT --or worse above-- then you will bias yourself.
I am not very clear understand what exactly QCUT is doing.
This is the cut on which the parton shower decides if a particular events should have been generated from the 0j matrix-
For more details please look at our wiki page:
https:/
Cheers,
Olivier
On 31 Aug 2018, at 18:52, Anna Kropivnitskaya <<email address hidden>
Question #671306 on MadGraph5_aMC@NLO changed:
https:/
Anna Kropivnitskaya posted a new comment:
Dear Olivier,
thank you a lot for your reply to Maxime. I am working with him. So I
would like to clarify your reply on his behalf.
In principle we want to generate Higgs sample, for example with pT >
100 GeV.
Currently, i have QCUT set to 20 in pythia.
Do I understand correct that in this case I have to generate only: Higgs + 1 jet sample and set xqcut = 100 for one jet or even above?
And I shouldn't apply any cut on pT of the Higgs.
Could I do it? Because if I set xqcut > ~0.7 QCUT, I got a warning from pythia. Is it save to do such thing?
I am not very clear understand what exactly QCUT is doing. So could I
just move it to 100 GeV or even more? Or if I move it then pythia will
be not reliable in this case? In this case as I understand I have to
generate: Higgs and Higgs + 1 jet samples. Should I make any cut on the
1st jet in this case or I could make cut on Higgs pT directly?
Thank you in advance, Anna
--
You received this question notification because you are an answer
contact for MadGraph5_aMC@NLO.
Revision history for this message
|
#6 |
Dear Oliver,
thank you for your reply, I have tried to follow your instructions, but I couldn't still simulate high pT higgs.
I have generated H+1jet only.
I have set xqcut = 10 and QCUT = 15
and I have tried to make pT cut of 200 GeV on Higgs:
{25:200} = pt_min_pdg
but when I pass my configuration though pythia and delphes, I couldn't see changes in Higgs pT (I couldn't attach any file here, so I give a link):
https:/
I it very similar to plot if I don't have any cut on the Higgs pT ({} = pt_min_pdg).
Could you please help me here? I also print my config for Madgraph in the end of this message.
Thank you in advance, Anna
config for Madgraph:
.lf 1 run_10_
<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) *
# 5. pythia_card : present only if pythia has been run *
# 6. pgs_card : present only if pgs has been run *
# 7. delphes_cards : present only if delphes has been run *
# *
# *
#******
-->
<MGVersion>
2.6.3.2
</MGVersion>
<MG5ProcCard>
<![CDATA[
#******
#* MadGraph5_aMC@NLO *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 2.6.3.2 2018-06-22 *
#* *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https:/
#* *
#******
#* *
#* Command File for MadGraph5_aMC@NLO *
#* *
#* run as ./bin/mg5_aMC filename *
#* *
#******
set default_
set group_subprocesses Auto
set ignore_
set loop_optimized_
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 heft-full
generate p p > h j, h > a a
output HiggsJet1
]]>
</MG5ProcCard>
<MGProcCard>
#******
# MadGraph/MadEvent *
# http://
# *
# proc_card.dat *
#******
# *
# This Files is generated by MADGRAPH 5 *
# *
# 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*
# *
#******
#******
# Process(es) requested : mg2 input *
#******
# Begin PROCESS # This is TAG. Do not modify this line
p p > h j , h > a a #Process
# Be carefull the coupling are here in MG5 convention
end_coup # End the couplings input
done # this tells MG there are no more procs
# End PROCESS # This is TAG. Do not modify this line
#******
# Model information *
#******
# Begin MODEL # This is TAG. Do not modify this line
heft-full
# End MODEL # This is TAG. Do not modify this line
#******
# Start multiparticle definitions *
#******
# Begin MULTIPARTICLES # This is TAG. Do not modify this line
# End MULTIPARTICLES # This is TAG. Do not modify this line
</MGProcCard>
<MGRunCard>
<![CDATA[
#******
# MadGraph5_aMC@NLO *
# *
# run_card.dat MadEvent *
# *
# This file is used to set the parameters of the run. *
# *
# Some notation/
# *
# Lines starting with a '# ' are info or comments *
# *
# mind the format: value = variable ! comment *
# *
# To display more options, you can type the command: *
# update full_run_card *
#******
#
#******
# Running parameters
#******
#
#******
# Tag name for the run (one word) *
#******
tag_1 = run_tag ! name of the run
#******
# Number of events and rnd seed *
# Warning: Do not generate more than 1M events in a single run *
# If you want to run Pythia, avoid more than 50k events in a run. *
#******
1000 = nevents ! Number of unweighted events requested
# 0.001 = req_acc ! Required accuracy (-1=auto determined from nevents) *isModified add new line
246 = iseed ! rnd seed (0=assigned automatically=
#******
# Collider type and energy *
# lpp: 0=No PDF, 1=proton, -1=antiproton, 2=photon from proton, *
# 3=photon from electron *
#******
1 = lpp1 ! beam 1 type
1 = lpp2 ! beam 2 type
6500.0 = ebeam1 ! beam 1 total energy in GeV
6500.0 = ebeam2 ! beam 2 total energy in GeV
# To see polarised beam options: type "update beam_pol"
#******
# PDF CHOICE: this automatically fixes also alpha_s and its evol. *
#******
# nn23lo1 = pdlabel ! PDF set
# 230000 = lhaid ! if pdlabel=lhapdf, this is the lhapdf number
lhapdf = pdlabel ! PDF set *isModified
306000 = lhaid ! if pdlabel=lhapdf, this is the lhapdf number NNPDF3.1 NNLO for both LO and NLO is recommended by CMS *isModified
# To see heavy ion options: type "update ion_pdf"
#******
# Renormalization and factorization scales *
#******
False = fixed_ren_scale ! if .true. use fixed ren scale
False = fixed_fac_scale ! if .true. use fixed fac scale
91.188 = scale ! fixed ren scale
91.188 = dsqrt_q2fact1 ! fixed fact scale for pdf1
91.188 = dsqrt_q2fact2 ! fixed fact scale for pdf2
-1 = dynamical_
1.0 = scalefact ! scale factor for event-by-event scales
#******
# Type and output format
#******
False = gridpack !True = setting up the grid pack
-1.0 = time_of_flight ! threshold (in mm) below which the invariant livetime is not written (-1 means not written)
3.0 = lhe_version ! Change the way clustering information pass to shower.
True = clusinfo ! include clustering tag in output
average = event_norm ! average/sum. Normalization of the weight in the LHEF
#******
# Matching parameter (MLM only)
#******
# 0 = ickkw ! 0 no matching, 1 MLM
1 = ickkw ! 0 no matching, 1 MLM *isModified
1.0 = alpsfact ! scale factor for QCD emission vx
False = chcluster ! cluster only according to channel diag
4 = asrwgtflavor ! highest quark flavor for a_s reweight
False = auto_ptj_mjj ! Automatic setting of ptj and mjj if xqcut >0
True = auto_ptj_mjj ! Automatic setting of ptj and mjj if xqcut >0 *isModified
# 0.0 = xqcut ! minimum kt jet measure between partons
10.0 = xqcut ! 10 for QCUT = 15; minimum kt jet measure between partons *isModified
#******
#
#******
# handling of the helicities:
# 0: sum over all helicities
# 1: importance sampling over helicities
#******
0 = nhel ! using helicities importance sampling or not.
#******
# Generation bias, check the wiki page below for more information: *
# 'cp3.irmp.
#******
None = bias_module ! Bias type of bias, [None, ptj_bias, -custom_folder-]
{} = bias_parameters ! Specifies the parameters of the module.
#
#******
# Parton level cuts definition *
#******
#
#
#******
# BW cutoff (M+/-bwcutoff*
#******
15.0 = bwcutoff ! (M+/-bwcutoff*
#******
# Apply pt/E/eta/
# (note that etmiss/
#******
False = cut_decays ! Cut decay products
#******
# Standard Cuts *
#******
# Minimum and maximum pt's (for max, -1 means no cut) *
#******
20.0 = ptj ! minimum pt for the jets
0.0 = ptb ! minimum pt for the b
# 10.0 = pta ! minimum pt for the photons
20.0 = pta ! minimum pt for the photons *isModified for Higgs pT-subleading > 1/4 mass(a,a)
10.0 = ptl ! minimum pt for the charged leptons
0.0 = misset ! minimum missing Et (sum of neutrino's momenta)
-1.0 = ptjmax ! maximum pt for the jets
-1.0 = ptbmax ! maximum pt for the b
-1.0 = ptamax ! maximum pt for the photons
-1.0 = ptlmax ! maximum pt for the charged leptons
-1.0 = missetmax ! maximum missing Et (sum of neutrino's momenta)
# {} = pt_min_pdg ! pt cut for other particles (use pdg code). Applied on particle and anti-particle
# {25:50} = pt_min_pdg ! pt cut for other particles (use pdg code). Applied on particle and anti-particle Higgs(25) with pt > 50 GeV
{25:200} = pt_min_pdg ! pt cut for other particles (use pdg code). Applied on particle and anti-particle Higgs(25) with pt > 50 GeV
{} = pt_max_pdg ! pt cut for other particles (syntax e.g. {6: 100, 25: 50})
#******
# Minimum and maximum E's (in the center of mass frame) *
#******
0.0 = ej ! minimum E for the jets
0.0 = eb ! minimum E for the b
0.0 = ea ! minimum E for the photons
0.0 = el ! minimum E for the charged leptons
-1.0 = ejmax ! maximum E for the jets
-1.0 = ebmax ! maximum E for the b
-1.0 = eamax ! maximum E for the photons
-1.0 = elmax ! maximum E for the charged leptons
{} = e_min_pdg ! E cut for other particles (use pdg code). Applied on particle and anti-particle
{} = e_max_pdg ! E cut for other particles (syntax e.g. {6: 100, 25: 50})
#******
# Maximum and minimum absolute rapidity (for max, -1 means no cut) *
#******
5.0 = etaj ! max rap for the jets
-1.0 = etab ! max rap for the b
2.5 = etaa ! max rap for the photons
2.5 = etal ! max rap for the charged leptons
0.0 = etajmin ! min rap for the jets
0.0 = etabmin ! min rap for the b
0.0 = etaamin ! min rap for the photons
0.0 = etalmin ! main rap for the charged leptons
{} = eta_min_pdg ! rap cut for other particles (use pdg code). Applied on particle and anti-particle
{} = eta_max_pdg ! rap cut for other particles (syntax e.g. {6: 2.5, 23: 5})
#******
# Minimum and maximum DeltaR distance *
#******
# 0.4 = drjj ! min distance between jets *isModified
0.0 = drjj ! min distance between jets *isModified
0.0 = drbb ! min distance between b's
0.4 = drll ! min distance between leptons
0.4 = draa ! min distance between gammas
0.0 = drbj ! min distance between b and jet
0.4 = draj ! min distance between gamma and jet
0.4 = drjl ! min distance between jet and lepton
0.0 = drab ! min distance between gamma and b
0.0 = drbl ! min distance between b and lepton
0.4 = dral ! min distance between gamma and lepton
-1.0 = drjjmax ! max distance between jets
-1.0 = drbbmax ! max distance between b's
-1.0 = drllmax ! max distance between leptons
-1.0 = draamax ! max distance between gammas
-1.0 = drbjmax ! max distance between b and jet
-1.0 = drajmax ! max distance between gamma and jet
-1.0 = drjlmax ! max distance between jet and lepton
-1.0 = drabmax ! max distance between gamma and b
-1.0 = drblmax ! max distance between b and lepton
-1.0 = dralmax ! maxdistance between gamma and lepton
#******
# Minimum and maximum invariant mass for pairs *
# WARNING: for four lepton final state mmll cut require to have *
# different lepton masses for each flavor! *
#******
0.0 = mmjj ! min invariant mass of a jet pair
0.0 = mmbb ! min invariant mass of a b pair
# 0.0 = mmaa ! min invariant mass of gamma gamma pair
90.0 = mmaa ! min invariant mass of gamma gamma pair *isModified for Higgs production
0.0 = mmll ! min invariant mass of l+l- (same flavour) lepton pair
-1.0 = mmjjmax ! max invariant mass of a jet pair
-1.0 = mmbbmax ! max invariant mass of a b pair
-1.0 = mmaamax ! max invariant mass of gamma gamma pair
-1.0 = mmllmax ! max invariant mass of l+l- (same flavour) lepton pair
{} = mxx_min_pdg ! min invariant mass of a pair of particles X/X~ (e.g. {6:250})
{'default': False} = mxx_only_
#******
# Minimum and maximum invariant mass for all letpons *
#******
0.0 = mmnl ! min invariant mass for all letpons (l+- and vl)
-1.0 = mmnlmax ! max invariant mass for all letpons (l+- and vl)
#******
# Minimum and maximum pt for 4-momenta sum of leptons *
#******
0.0 = ptllmin ! Minimum pt for 4-momenta sum of leptons(l and vl)
-1.0 = ptllmax ! Maximum pt for 4-momenta sum of leptons(l and vl)
#******
# Inclusive cuts *
#******
0.0 = ptheavy ! minimum pt for at least one heavy final state
0.0 = xptj ! minimum pt for at least one jet
0.0 = xptb ! minimum pt for at least one b
0.0 = xpta ! minimum pt for at least one photon
0.0 = xptl ! minimum pt for at least one charged lepton
#******
# Control the pt's of the jets sorted by pt *
#******
0.0 = ptj1min ! minimum pt for the leading jet in pt
0.0 = ptj2min ! minimum pt for the second jet in pt
0.0 = ptj3min ! minimum pt for the third jet in pt
0.0 = ptj4min ! minimum pt for the fourth jet in pt
-1.0 = ptj1max ! maximum pt for the leading jet in pt
-1.0 = ptj2max ! maximum pt for the second jet in pt
-1.0 = ptj3max ! maximum pt for the third jet in pt
-1.0 = ptj4max ! maximum pt for the fourth jet in pt
0 = cutuse ! reject event if fails any (0) / all (1) jet pt cuts
#******
# Control the pt's of leptons sorted by pt *
#******
0.0 = ptl1min ! minimum pt for the leading lepton in pt
0.0 = ptl2min ! minimum pt for the second lepton in pt
0.0 = ptl3min ! minimum pt for the third lepton in pt
0.0 = ptl4min ! minimum pt for the fourth lepton in pt
-1.0 = ptl1max ! maximum pt for the leading lepton in pt
-1.0 = ptl2max ! maximum pt for the second lepton in pt
-1.0 = ptl3max ! maximum pt for the third lepton in pt
-1.0 = ptl4max ! maximum pt for the fourth lepton in pt
#******
# Control the Ht(k)=Sum of k leading jets *
#******
0.0 = htjmin ! minimum jet HT=Sum(jet pt)
-1.0 = htjmax ! maximum jet HT=Sum(jet pt)
0.0 = ihtmin !inclusive Ht for all partons (including b)
-1.0 = ihtmax !inclusive Ht for all partons (including b)
0.0 = ht2min ! minimum Ht for the two leading jets
0.0 = ht3min ! minimum Ht for the three leading jets
0.0 = ht4min ! minimum Ht for the four leading jets
-1.0 = ht2max ! maximum Ht for the two leading jets
-1.0 = ht3max ! maximum Ht for the three leading jets
-1.0 = ht4max ! maximum Ht for the four leading jets
#******
# Photon-isolation cuts, according to hep-ph/9801442 *
# When ptgmin=0, all the other parameters are ignored *
# When ptgmin>0, pta and draj are not going to be used *
#******
0.0 = ptgmin ! Min photon transverse momentum
0.4 = R0gamma ! Radius of isolation code
1.0 = xn ! n parameter of eq.(3.4) in hep-ph/9801442
1.0 = epsgamma ! epsilon_gamma parameter of eq.(3.4) in hep-ph/9801442
True = isoEM ! isolate photons from EM energy (photons and leptons)
#******
# WBF cuts *
#******
0.0 = xetamin ! minimum rapidity for two jets in the WBF case
0.0 = deltaeta ! minimum rapidity for two jets in the WBF case
#******
# Turn on either the ktdurham or ptlund cut to activate *
# CKKW(L) merging with Pythia8 [arXiv:1410.3012, arXiv:1109.4829] *
#******
-1.0 = ktdurham
0.4 = dparameter
-1.0 = ptlund
1, 2, 3, 4, 5, 6, 21 = pdgs_for_
#******
# maximal pdg code for quark to be considered as a light jet *
# (otherwise b cuts are applied) *
#******
# 4 = maxjetflavor ! Maximum jet pdg code
5 = maxjetflavor ! Maximum jet pdg code *isModified
#******
#
#******
# Store info for systematics studies *
# WARNING: Do not use for interference type of computation *
#******
# True = use_syst ! Enable systematics studies
False = use_syst ! Enable systematics studies *isModified
#
systematics = systematics_program ! none, systematics [python], SysCalc [depreceted, C++]
['--mur=0.5,1,2', '--muf=0.5,1,2', '--pdf=errorset'] = systematics_
# Syscalc is deprecated but to see the associate options type'update syscalc'
]]>
</MGRunCard>
<slha>
#######
## PARAM_CARD AUTOMATICALY GENERATED BY MG5 FOLLOWING UFO MODEL ####
#######
## ##
## Width set on Auto will be computed following the information ##
## present in the decay.py files of the model. ##
## See arXiv:1402.1178 for more details. ##
## ##
#######
#######
## INFORMATION FOR MASS
#######
Block mass
5 4.700000e+00 # MB
6 1.720000e+02 # MT
15 1.777000e+00 # MTA
23 9.118760e+01 # MZ
25 1.250000e+02 # MH
9000006 1.200000e+02 # MP
## Dependent parameters, given by model restrictions.
## Those values should be edited following the
## analytical expression. MG5 ignores those values
## but they are important for interfacing the output of MG5
## to external program such as Pythia.
1 0.000000 # d : 0.0
2 0.000000 # u : 0.0
3 0.000000 # s : 0.0
4 0.000000 # c : 0.0
11 0.000000 # e- : 0.0
12 0.000000 # ve : 0.0
13 0.000000 # mu- : 0.0
14 0.000000 # vm : 0.0
16 0.000000 # vt : 0.0
21 0.000000 # g : 0.0
22 0.000000 # a : 0.0
24 80.418230 # w+ : cmath.sqrt(
#######
## INFORMATION FOR SMINPUTS
#######
Block sminputs
1 1.325070e+02 # aEWM1
2 1.166370e-05 # Gf
3 1.180000e-01 # aS
#######
## INFORMATION FOR WOLFENSTEIN
#######
Block wolfenstein
1 0.000000e+00 # lamWS
2 0.000000e+00 # AWS
3 0.000000e+00 # rhoWS
4 0.000000e+00 # etaWS
#######
## INFORMATION FOR YUKAWA
#######
Block yukawa
5 4.700000e+00 # ymb
6 1.720000e+02 # ymt
15 1.777000e+00 # ymtau
#######
## INFORMATION FOR DECAY
#######
DECAY 6 1.461100e+00 # WT
DECAY 15 2.270000e-12 # WTau
DECAY 23 2.441404e+00 # WZ
DECAY 24 2.047600e+00 # WW
DECAY 25 6.382339e-03 # WH
DECAY 9000006 5.753088e-03 # WH1
## Dependent parameters, given by model restrictions.
## Those values should be edited following the
## analytical expression. MG5 ignores those values
## but they are important for interfacing the output of MG5
## to external program such as Pythia.
DECAY 1 0.000000 # d : 0.0
DECAY 2 0.000000 # u : 0.0
DECAY 3 0.000000 # s : 0.0
DECAY 4 0.000000 # c : 0.0
DECAY 5 0.000000 # b : 0.0
DECAY 11 0.000000 # e- : 0.0
DECAY 12 0.000000 # ve : 0.0
DECAY 13 0.000000 # mu- : 0.0
DECAY 14 0.000000 # vm : 0.0
DECAY 16 0.000000 # vt : 0.0
DECAY 21 0.000000 # g : 0.0
DECAY 22 0.000000 # a : 0.0
#======
# QUANTUM NUMBERS OF NEW STATE(S) (NON SM PDG CODE)
#======
Block QNUMBERS 9000006 # 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/
</slha>
<MGPythiaCard>
<![CDATA[
!
! It is possible to run this card manually with:
! DYLD_LIBRARY_
!
!
! Pythia8 cmd card automatically generated by MadGraph5_aMC@NLO
! For more information on the use of the MG5aMC / Pythia8 interface, visit
! https:/
!
! ==================
! General parameters
! ==================
!
Main:numberOfEvents = -1
!
! -------
! Specify the HEPMC output of the Pythia8 shower. You can set it to:
! auto : MG5aMC will automatically place it the run_<i> directory
! /dev/null : to turn off the HEPMC output.
! <path> : to select where the HEPMC file must written. It will
! therefore not be placed in the run_<i> directory. The
! specified path, if not absolute, will be relative to
! the Event/run_<i> directory of the process output.
! fifo : to have MG5aMC setup the piping of the PY8 output to
! analysis tools such as MadAnalysis5.
! fifo@<fifo_path> :
! Same as 'fifo', but selecting a custom path to create the
! fifo pipe. (useful to select a mounted drive that supports
! fifo). Note that the fifo file extension *must* be '.hepmc.fifo'.
! -------
!
HEPMCoutput:file = tag_1_pythia8_
!
! -------
! Parameters relevant only when performing MLM merging, which can be
! turned on by setting ickkw to '1' in the run_card and chosing a
! positive value for the parameter xqcut.
! For details, see section 'Jet Matching' on the left-hand menu of
! http://
! -------
! If equal to -1.0, MadGraph5_aMC@NLO will set it automatically based
! on the parameter 'xqcut' of the run_card.dat
JetMatching:qCut = 1.5000000000e+01
! Use default kt-MLM to match parton level jets to those produced by the
! shower. But the other Shower-kt scheme is available too with this option.
JetMatching:
! A value of -1 means that it is automatically guessed by MadGraph.
! It is however always safer to explicitly set it.
JetMatching:nJetMax = 1
!
! -------
! Parameters relevant only when performing CKKW-L merging, which can
! be turned on by setting the parameter 'ptlund' *or* 'ktdurham' to
! a positive value.
! For details, see section 'CKKW-L Merging' on the left-hand menu of
! http://
! -------
! Central merging scale values you want to be used.
! If equal to -1.0, then MadGraph5_aMC@NLO will set this automatically
! based on the parameter 'ktdurham' of the run_card.dat
! The following parameter was forced to be commented out by MG5aMC.
! Merging:TMS = -1.0
! This must be set manually, according to Pythia8 directives.
! An example of possible value is 'pp>LEPTONS,
! Alternatively, from Pythia v8.223 onwards, the value 'guess' can be
! used to instruct Pythia to guess the hard process. The guess would mean
! that all particles apart from light partons will be considered as a part
! of the hard process. This guess is prone to errors if the desired hard
! process is complicated (i.e. contains light partons). The user should
! then be wary of suspicious error messages in the Pythia log file.
! The following parameter was forced to be commented out by MG5aMC.
! Merging:Process = <set_by_user>
! A value of -1 means that it is automatically guessed by MadGraph.
! It is however always safer to explicitly set it.
! The following parameter was forced to be commented out by MG5aMC.
! Merging:nJetMax = -1
!
! For all merging schemes, decide whehter you want the merging scale
! variation computed for only the central weights or all other
! PDF and scale variation weights as well
SysCalc:
!
! =======
! User customized parameters
! =======
!
! By default, Pythia8 generates multi-parton interaction events. This is
! often irrelevant for phenomenology and very slow. You can turn this
! feature off by uncommenting the line below if so desired.
!partonlevel:mpi = off
!
! Additional technical parameters set by MG5_aMC.
!
! 1.0 corresponds to HEPMC weight given in [mb]. We choose here the [pb] normalization.
HEPMCoutput:
! Value of the merging scale below which one does not even write the HepMC event.
SysCalc:
! This parameter is automatically set to True by MG5aMC when doing MLM merging with PY8.
Beams:setProduc
! Tell Pythia8 that an LHEF input is used.
Beams:frameType=4
! Specify one must read inputs from the MadGraph banner.
JetMatching:
JetMatching:
JetMatching:
JetMatching:
! Specifiy if we are merging sample of different multiplicity.
JetMatching:
JetMatching:
! Be more forgiving with momentum mismatches.
Check:epTolErr=
!
! =======
! Subrun definitions
! =======
!
LHEFInputs:
Main:subrun=0
!
! Definition of subrun 0
!
Beams:LHEF=
]]>
</MGPythiaCard>
<MGDelphesCard>
<![CDATA[
#######
# Order of execution of various modules
#######
set ExecutionPath {
ParticlePropa
ChargedHadron
ElectronTrack
MuonTrackingE
ChargedHadron
ElectronMomen
MuonMomentumS
TrackMerger
ECal
HCal
Calorimeter
EFlowMerger
EFlowFilter
PhotonEfficiency
PhotonIsolation
ElectronFilter
ElectronEffic
ElectronIsolation
ChargedHadron
MuonEfficiency
MuonIsolation
MissingET
NeutrinoFilter
GenJetFinder
GenMissingET
FastJetFinder
FatJetFinder
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(0.03^2 + 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*1.0e-4^2) +
}
##############
# Track merger
##############
module Merger TrackMerger {
# add InputArray InputArray
add InputArray ChargedHadronMo
add InputArray ElectronMomentu
add InputArray MuonMomentumSme
set OutputArray tracks
}
#############
# ECAL
#############
module SimpleCalorimeter ECal {
set ParticleInputArray ParticlePropaga
set TrackInputArray TrackMerger/tracks
set TowerOutputArray ecalTowers
set EFlowTrackOutpu
set EFlowTowerOutpu
set IsEcal true
set EnergyMin 0.5
set EnergySignifica
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
# assume 0.02 x 0.02 resolution in eta,phi in the barrel |eta| < 1.5
set PhiBins {}
for {set i -180} {$i <= 180} {incr i} {
add PhiBins [expr {$i * $pi/180.0}]
}
# 0.02 unit in eta up to eta = 1.5 (barrel)
for {set i -85} {$i <= 86} {incr i} {
set eta [expr {$i * 0.0174}]
add EtaPhiBins $eta $PhiBins
}
# assume 0.02 x 0.02 resolution in eta,phi in the endcaps 1.5 < |eta| < 3.0 (HGCAL- ECAL)
set PhiBins {}
for {set i -180} {$i <= 180} {incr i} {
add PhiBins [expr {$i * $pi/180.0}]
}
# 0.02 unit in eta up to eta = 3
for {set i 1} {$i <= 84} {incr i} {
set eta [expr { -2.958 + $i * 0.0174}]
add EtaPhiBins $eta $PhiBins
}
for {set i 1} {$i <= 84} {incr i} {
set eta [expr { 1.4964 + $i * 0.0174}]
add EtaPhiBins $eta $PhiBins
}
# take present CMS granularity for HF
# 0.175 x (0.175 - 0.35) resolution in eta,phi in the HF 3.0 < |eta| < 5.0
set PhiBins {}
for {set i -18} {$i <= 18} {incr i} {
add PhiBins [expr {$i * $pi/18.0}]
}
foreach eta {-5 -4.7 -4.525 -4.35 -4.175 -4 -3.825 -3.65 -3.475 -3.3 -3.125 -2.958 3.125 3.3 3.475 3.65 3.825 4 4.175 4.35 4.525 4.7 5} {
add EtaPhiBins $eta $PhiBins
}
add EnergyFraction {0} {0.0}
# energy fractions for e, gamma and pi0
add EnergyFraction {11} {1.0}
add EnergyFraction {22} {1.0}
add EnergyFraction {111} {1.0}
# energy fractions for muon, neutrinos and neutralinos
add EnergyFraction {12} {0.0}
add EnergyFraction {13} {0.0}
add EnergyFraction {14} {0.0}
add EnergyFraction {16} {0.0}
add EnergyFraction {1000022} {0.0}
add EnergyFraction {1000023} {0.0}
add EnergyFraction {1000025} {0.0}
add EnergyFraction {1000035} {0.0}
add EnergyFraction {1000045} {0.0}
# energy fractions for K0short and Lambda
add EnergyFraction {310} {0.3}
add EnergyFraction {3122} {0.3}
# set ResolutionFormula {resolution formula as a function of eta and energy}
# for the ECAL barrel (|eta| < 1.5), see hep-ex/1306.2016 and 1502.02701
# set ECalResolutionF
# Eta shape from arXiv:1306.2016, Energy shape from arXiv:1502.02701
set ResolutionFormula { (abs(eta) <= 1.5) * (1+0.64*eta^2) * sqrt(energy^
}
#############
# HCAL
#############
module SimpleCalorimeter HCal {
set ParticleInputArray ParticlePropaga
set TrackInputArray ECal/eflowTracks
set TowerOutputArray hcalTowers
set EFlowTrackOutpu
set EFlowTowerOutpu
set IsEcal false
set EnergyMin 1.0
set EnergySignifica
set SmearTowerCenter true
set pi [expr {acos(-1)}]
# lists of the edges of each tower in eta and phi
# each list starts with the lower edge of the first tower
# the list ends with the higher edged of the last tower
# 5 degrees towers
set PhiBins {}
for {set i -36} {$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} {1.0}
# energy fractions for e, gamma and pi0
add EnergyFraction {11} {0.0}
add EnergyFraction {22} {0.0}
add EnergyFraction {111} {0.0}
# energy fractions for muon, neutrinos and neutralinos
add EnergyFraction {12} {0.0}
add EnergyFraction {13} {0.0}
add EnergyFraction {14} {0.0}
add EnergyFraction {16} {0.0}
add EnergyFraction {1000022} {0.0}
add EnergyFraction {1000023} {0.0}
add EnergyFraction {1000025} {0.0}
add EnergyFraction {1000035} {0.0}
add EnergyFraction {1000045} {0.0}
# energy fractions for K0short and Lambda
add EnergyFraction {310} {0.7}
add EnergyFraction {3122} {0.7}
# set HCalResolutionF
set ResolutionFormula { (abs(eta) <= 3.0) * sqrt(energy^
}
#################
# Electron filter
#################
module PdgCodeFilter ElectronFilter {
set InputArray HCal/eflowTracks
set OutputArray electrons
set Invert true
add PdgCode {11}
add PdgCode {-11}
}
#######
# ChargedHadronFilter
#######
module PdgCodeFilter ChargedHadronFilter {
set InputArray HCal/eflowTracks
set OutputArray chargedHadrons
add PdgCode {11}
add PdgCode {-11}
add PdgCode {13}
add PdgCode {-13}
}
#######
# Tower Merger (in case not using e-flow algorithm)
#######
module Merger Calorimeter {
# add InputArray InputArray
add InputArray ECal/ecalTowers
add InputArray HCal/hcalTowers
set OutputArray towers
}
#######
# Energy flow merger
#######
module Merger EFlowMerger {
# add InputArray InputArray
add InputArray HCal/eflowTracks
add InputArray ECal/eflowPhotons
add InputArray HCal/eflowNeutr
set OutputArray eflow
}
#######
# EFlowFilter
#######
module PdgCodeFilter EFlowFilter {
set InputArray EFlowMerger/eflow
set OutputArray eflow
add PdgCode {11}
add PdgCode {-11}
add PdgCode {13}
add PdgCode {-13}
}
###################
# Photon efficiency
###################
module Efficiency PhotonEfficiency {
set InputArray ECal/eflowPhotons
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 EFlowFilter/eflow
set OutputArray photons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.12
}
#######
# 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 EFlowFilter/eflow
set OutputArray electrons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.12
}
#################
# 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 EFlowFilter/eflow
set OutputArray muons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.25
}
###################
# 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
}
#######
# Gen Missing ET merger
#######
module Merger GenMissingET {
# add InputArray InputArray
add InputArray NeutrinoFilter/
set MomentumOutputArray momentum
}
############
# 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
}
##################
# Fat Jet finder
##################
module FastJetFinder FatJetFinder {
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 0.8
set ComputeNsubjett
set Beta 1.0
set AxisMode 4
set ComputeTrimming 1
set RTrim 0.2
set PtFracTrim 0.05
set ComputePruning 1
set ZcutPrun 0.1
set RcutPrun 0.5
set RPrun 0.8
set ComputeSoftDrop 1
set BetaSoftDrop 0.0
set SymmetryCutSoftDrop 0.1
set R0SoftDrop 0.8
set JetPTMin 200.0
}
##################
# 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+0.000038*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 HCal/eflowTracks EFlowTrack Track
add Branch ECal/eflowPhotons EFlowPhoton Tower
add Branch HCal/eflowNeutr
add Branch GenJetFinder/jets GenJet Jet
add Branch GenMissingET/
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch FatJetFinder/jets FatJet Jet
add Branch MissingET/momentum MissingET MissingET
add Branch ScalarHT/energy ScalarHT ScalarHT
}
]]>
</MGDelphesCard>
<MGGenerationInfo>
# Number of Events : 1000
# Integrated weight (pb) : 0.039146258
# Matched Integrated weight (pb) : 0.0157007929
</MGGenerationInfo>
</header>
<init>
2212 2212 6.500000e+03 6.500000e+03 0 0 306000 306000 -4 1
3.914626e-02 2.772648e-04 3.915410e-02 1
<generator name='MadGraph5
</init>
</LesHouchesEvents>
Revision history for this message
|
#7 |
Hi,
https:/
This worries me a lot. I should not understand such plot at all.
My understanding is that you only generated Higgs with a pt of 200 at parton level
due to {25:200} = pt_min_pdg.
So the only solution is that such plot is not applied.
It takes me a bit of time to understand why, but the reason is actually quite simple.
All cuts are applied on final state particles and not on propagators.
Since you ask the Higgs to decay within MG5aMC, the Higgs is an internal propagator and not in the final state.
Consequently the cut {25:200} = pt_min_pdg is actually not applied on any particles.
And that explains your graphs.
If you want to apply such cut within our framework, you should use MadSpin for the decay.
Cheers,
Olivier
On 7 Sep 2018, at 17:17, Anna Kropivnitskaya <<email address hidden>
Question #671306 on MadGraph5_aMC@NLO changed:
https:/
Anna Kropivnitskaya posted a new comment:
Dear Oliver,
thank you for your reply, I have tried to follow your instructions, but
I couldn't still simulate high pT higgs.
I have generated H+1jet only.
I have set xqcut = 10 and QCUT = 15
and I have tried to make pT cut of 200 GeV on Higgs:
{25:200} = pt_min_pdg
but when I pass my configuration though pythia and delphes, I couldn't
see changes in Higgs pT (I couldn't attach any file here, so I give a
link):
https:/
I it very similar to plot if I don't have any cut on the Higgs pT ({} =
pt_min_pdg).
Could you please help me here? I also print my config for Madgraph in
the end of this message.
Thank you in advance, Anna
config for Madgraph:
.lf 1 run_10_
<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) *
# 5. pythia_card : present only if pythia has been run *
# 6. pgs_card : present only if pgs has been run *
# 7. delphes_cards : present only if delphes has been run *
# *
# *
#******
-->
<MGVersion>
2.6.3.2
</MGVersion>
<MG5ProcCard>
<![CDATA[
#******
#* MadGraph5_aMC@NLO *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 2.6.3.2 2018-06-22 *
#* *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https:/
#* *
#******
#* *
#* Command File for MadGraph5_aMC@NLO *
#* *
#* run as ./bin/mg5_aMC filename *
#* *
#******
set default_
set group_subprocesses Auto
set ignore_
set loop_optimized_
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 heft-full
generate p p > h j, h > a a
output HiggsJet1
]]>
</MG5ProcCard>
<MGProcCard>
#******
# MadGraph/MadEvent *
# http://
# *
# proc_card.dat *
#******
# *
# This Files is generated by MADGRAPH 5 *
# *
# 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*
# *
#******
#******
# Process(es) requested : mg2 input *
#******
# Begin PROCESS # This is TAG. Do not modify this line
p p > h j , h > a a #Process
# Be carefull the coupling are here in MG5 convention
end_coup # End the couplings input
done # this tells MG there are no more procs
# End PROCESS # This is TAG. Do not modify this line
#******
# Model information *
#******
# Begin MODEL # This is TAG. Do not modify this line
heft-full
# End MODEL # This is TAG. Do not modify this line
#******
# Start multiparticle definitions *
#******
# Begin MULTIPARTICLES # This is TAG. Do not modify this line
# End MULTIPARTICLES # This is TAG. Do not modify this line
</MGProcCard>
<MGRunCard>
<![CDATA[
#******
# MadGraph5_aMC@NLO *
# *
# run_card.dat MadEvent *
# *
# This file is used to set the parameters of the run. *
# *
# Some notation/
# *
# Lines starting with a '# ' are info or comments *
# *
# mind the format: value = variable ! comment *
# *
# To display more options, you can type the command: *
# update full_run_card *
#******
#
#******
# Running parameters
#******
#
#******
# Tag name for the run (one word) *
#******
tag_1 = run_tag ! name of the run
#******
# Number of events and rnd seed *
# Warning: Do not generate more than 1M events in a single run *
# If you want to run Pythia, avoid more than 50k events in a run. *
#******
1000 = nevents ! Number of unweighted events requested
# 0.001 = req_acc ! Required accuracy (-1=auto determined from nevents) *isModified add new line
246 = iseed ! rnd seed (0=assigned automatically=
#******
# Collider type and energy *
# lpp: 0=No PDF, 1=proton, -1=antiproton, 2=photon from proton, *
# 3=photon from electron *
#******
1 = lpp1 ! beam 1 type
1 = lpp2 ! beam 2 type
6500.0 = ebeam1 ! beam 1 total energy in GeV
6500.0 = ebeam2 ! beam 2 total energy in GeV
# To see polarised beam options: type "update beam_pol"
#******
# PDF CHOICE: this automatically fixes also alpha_s and its evol. *
#******
# nn23lo1 = pdlabel ! PDF set
# 230000 = lhaid ! if pdlabel=lhapdf, this is the lhapdf number
lhapdf = pdlabel ! PDF set *isModified
306000 = lhaid ! if pdlabel=lhapdf, this is the lhapdf number NNPDF3.1 NNLO for both LO and NLO is recommended by CMS *isModified
# To see heavy ion options: type "update ion_pdf"
#******
# Renormalization and factorization scales *
#******
False = fixed_ren_scale ! if .true. use fixed ren scale
False = fixed_fac_scale ! if .true. use fixed fac scale
91.188 = scale ! fixed ren scale
91.188 = dsqrt_q2fact1 ! fixed fact scale for pdf1
91.188 = dsqrt_q2fact2 ! fixed fact scale for pdf2
-1 = dynamical_
1.0 = scalefact ! scale factor for event-by-event scales
#******
# Type and output format
#******
False = gridpack !True = setting up the grid pack
-1.0 = time_of_flight ! threshold (in mm) below which the invariant livetime is not written (-1 means not written)
3.0 = lhe_version ! Change the way clustering information pass to shower.
True = clusinfo ! include clustering tag in output
average = event_norm ! average/sum. Normalization of the weight in the LHEF
#******
# Matching parameter (MLM only)
#******
# 0 = ickkw ! 0 no matching, 1 MLM
1 = ickkw ! 0 no matching, 1 MLM *isModified
1.0 = alpsfact ! scale factor for QCD emission vx
False = chcluster ! cluster only according to channel diag
4 = asrwgtflavor ! highest quark flavor for a_s reweight
False = auto_ptj_mjj ! Automatic setting of ptj and mjj if xqcut >0
True = auto_ptj_mjj ! Automatic setting of ptj and mjj if xqcut >0 *isModified
# 0.0 = xqcut ! minimum kt jet measure between partons
10.0 = xqcut ! 10 for QCUT = 15; minimum kt jet measure between partons *isModified
#******
#
#******
# handling of the helicities:
# 0: sum over all helicities
# 1: importance sampling over helicities
#******
0 = nhel ! using helicities importance sampling or not.
#******
# Generation bias, check the wiki page below for more information: *
# 'cp3.irmp.
#******
None = bias_module ! Bias type of bias, [None, ptj_bias, -custom_folder-]
{} = bias_parameters ! Specifies the parameters of the module.
#
#******
# Parton level cuts definition *
#******
#
#
#******
# BW cutoff (M+/-bwcutoff*
#******
15.0 = bwcutoff ! (M+/-bwcutoff*
#******
# Apply pt/E/eta/
# (note that etmiss/
#******
False = cut_decays ! Cut decay products
#******
# Standard Cuts *
#******
# Minimum and maximum pt's (for max, -1 means no cut) *
#******
20.0 = ptj ! minimum pt for the jets
0.0 = ptb ! minimum pt for the b
# 10.0 = pta ! minimum pt for the photons
20.0 = pta ! minimum pt for the photons *isModified for Higgs pT-subleading > 1/4 mass(a,a)
10.0 = ptl ! minimum pt for the charged leptons
0.0 = misset ! minimum missing Et (sum of neutrino's momenta)
-1.0 = ptjmax ! maximum pt for the jets
-1.0 = ptbmax ! maximum pt for the b
-1.0 = ptamax ! maximum pt for the photons
-1.0 = ptlmax ! maximum pt for the charged leptons
-1.0 = missetmax ! maximum missing Et (sum of neutrino's momenta)
# {} = pt_min_pdg ! pt cut for other particles (use pdg code). Applied on particle and anti-particle
# {25:50} = pt_min_pdg ! pt cut for other particles (use pdg code). Applied on particle and anti-particle Higgs(25) with pt > 50 GeV
{25:200} = pt_min_pdg ! pt cut for other particles (use pdg code). Applied on particle and anti-particle Higgs(25) with pt > 50 GeV
{} = pt_max_pdg ! pt cut for other particles (syntax e.g. {6: 100, 25: 50})
#******
# Minimum and maximum E's (in the center of mass frame) *
#******
0.0 = ej ! minimum E for the jets
0.0 = eb ! minimum E for the b
0.0 = ea ! minimum E for the photons
0.0 = el ! minimum E for the charged leptons
-1.0 = ejmax ! maximum E for the jets
-1.0 = ebmax ! maximum E for the b
-1.0 = eamax ! maximum E for the photons
-1.0 = elmax ! maximum E for the charged leptons
{} = e_min_pdg ! E cut for other particles (use pdg code). Applied on particle and anti-particle
{} = e_max_pdg ! E cut for other particles (syntax e.g. {6: 100, 25: 50})
#******
# Maximum and minimum absolute rapidity (for max, -1 means no cut) *
#******
5.0 = etaj ! max rap for the jets
-1.0 = etab ! max rap for the b
2.5 = etaa ! max rap for the photons
2.5 = etal ! max rap for the charged leptons
0.0 = etajmin ! min rap for the jets
0.0 = etabmin ! min rap for the b
0.0 = etaamin ! min rap for the photons
0.0 = etalmin ! main rap for the charged leptons
{} = eta_min_pdg ! rap cut for other particles (use pdg code). Applied on particle and anti-particle
{} = eta_max_pdg ! rap cut for other particles (syntax e.g. {6: 2.5, 23: 5})
#******
# Minimum and maximum DeltaR distance *
#******
# 0.4 = drjj ! min distance between jets *isModified
0.0 = drjj ! min distance between jets *isModified
0.0 = drbb ! min distance between b's
0.4 = drll ! min distance between leptons
0.4 = draa ! min distance between gammas
0.0 = drbj ! min distance between b and jet
0.4 = draj ! min distance between gamma and jet
0.4 = drjl ! min distance between jet and lepton
0.0 = drab ! min distance between gamma and b
0.0 = drbl ! min distance between b and lepton
0.4 = dral ! min distance between gamma and lepton
-1.0 = drjjmax ! max distance between jets
-1.0 = drbbmax ! max distance between b's
-1.0 = drllmax ! max distance between leptons
-1.0 = draamax ! max distance between gammas
-1.0 = drbjmax ! max distance between b and jet
-1.0 = drajmax ! max distance between gamma and jet
-1.0 = drjlmax ! max distance between jet and lepton
-1.0 = drabmax ! max distance between gamma and b
-1.0 = drblmax ! max distance between b and lepton
-1.0 = dralmax ! maxdistance between gamma and lepton
#******
# Minimum and maximum invariant mass for pairs *
# WARNING: for four lepton final state mmll cut require to have *
# different lepton masses for each flavor! *
#******
0.0 = mmjj ! min invariant mass of a jet pair
0.0 = mmbb ! min invariant mass of a b pair
# 0.0 = mmaa ! min invariant mass of gamma gamma pair
90.0 = mmaa ! min invariant mass of gamma gamma pair *isModified for Higgs production
0.0 = mmll ! min invariant mass of l+l- (same flavour) lepton pair
-1.0 = mmjjmax ! max invariant mass of a jet pair
-1.0 = mmbbmax ! max invariant mass of a b pair
-1.0 = mmaamax ! max invariant mass of gamma gamma pair
-1.0 = mmllmax ! max invariant mass of l+l- (same flavour) lepton pair
{} = mxx_min_pdg ! min invariant mass of a pair of particles X/X~ (e.g. {6:250})
{'default': False} = mxx_only_
#******
# Minimum and maximum invariant mass for all letpons *
#******
0.0 = mmnl ! min invariant mass for all letpons (l+- and vl)
-1.0 = mmnlmax ! max invariant mass for all letpons (l+- and vl)
#******
# Minimum and maximum pt for 4-momenta sum of leptons *
#******
0.0 = ptllmin ! Minimum pt for 4-momenta sum of leptons(l and vl)
-1.0 = ptllmax ! Maximum pt for 4-momenta sum of leptons(l and vl)
#******
# Inclusive cuts *
#******
0.0 = ptheavy ! minimum pt for at least one heavy final state
0.0 = xptj ! minimum pt for at least one jet
0.0 = xptb ! minimum pt for at least one b
0.0 = xpta ! minimum pt for at least one photon
0.0 = xptl ! minimum pt for at least one charged lepton
#******
# Control the pt's of the jets sorted by pt *
#******
0.0 = ptj1min ! minimum pt for the leading jet in pt
0.0 = ptj2min ! minimum pt for the second jet in pt
0.0 = ptj3min ! minimum pt for the third jet in pt
0.0 = ptj4min ! minimum pt for the fourth jet in pt
-1.0 = ptj1max ! maximum pt for the leading jet in pt
-1.0 = ptj2max ! maximum pt for the second jet in pt
-1.0 = ptj3max ! maximum pt for the third jet in pt
-1.0 = ptj4max ! maximum pt for the fourth jet in pt
0 = cutuse ! reject event if fails any (0) / all (1) jet pt cuts
#******
# Control the pt's of leptons sorted by pt *
#******
0.0 = ptl1min ! minimum pt for the leading lepton in pt
0.0 = ptl2min ! minimum pt for the second lepton in pt
0.0 = ptl3min ! minimum pt for the third lepton in pt
0.0 = ptl4min ! minimum pt for the fourth lepton in pt
-1.0 = ptl1max ! maximum pt for the leading lepton in pt
-1.0 = ptl2max ! maximum pt for the second lepton in pt
-1.0 = ptl3max ! maximum pt for the third lepton in pt
-1.0 = ptl4max ! maximum pt for the fourth lepton in pt
#******
# Control the Ht(k)=Sum of k leading jets *
#******
0.0 = htjmin ! minimum jet HT=Sum(jet pt)
-1.0 = htjmax ! maximum jet HT=Sum(jet pt)
0.0 = ihtmin !inclusive Ht for all partons (including b)
-1.0 = ihtmax !inclusive Ht for all partons (including b)
0.0 = ht2min ! minimum Ht for the two leading jets
0.0 = ht3min ! minimum Ht for the three leading jets
0.0 = ht4min ! minimum Ht for the four leading jets
-1.0 = ht2max ! maximum Ht for the two leading jets
-1.0 = ht3max ! maximum Ht for the three leading jets
-1.0 = ht4max ! maximum Ht for the four leading jets
#******
# Photon-isolation cuts, according to hep-ph/9801442 *
# When ptgmin=0, all the other parameters are ignored *
# When ptgmin>0, pta and draj are not going to be used *
#******
0.0 = ptgmin ! Min photon transverse momentum
0.4 = R0gamma ! Radius of isolation code
1.0 = xn ! n parameter of eq.(3.4) in hep-ph/9801442
1.0 = epsgamma ! epsilon_gamma parameter of eq.(3.4) in hep-ph/9801442
True = isoEM ! isolate photons from EM energy (photons and leptons)
#******
# WBF cuts *
#******
0.0 = xetamin ! minimum rapidity for two jets in the WBF case
0.0 = deltaeta ! minimum rapidity for two jets in the WBF case
#******
# Turn on either the ktdurham or ptlund cut to activate *
# CKKW(L) merging with Pythia8 [arXiv:1410.3012, arXiv:1109.4829] *
#******
-1.0 = ktdurham
0.4 = dparameter
-1.0 = ptlund
1, 2, 3, 4, 5, 6, 21 = pdgs_for_
#******
# maximal pdg code for quark to be considered as a light jet *
# (otherwise b cuts are applied) *
#******
# 4 = maxjetflavor ! Maximum jet pdg code
5 = maxjetflavor ! Maximum jet pdg code *isModified
#******
#
#******
# Store info for systematics studies *
# WARNING: Do not use for interference type of computation *
#******
# True = use_syst ! Enable systematics studies
False = use_syst ! Enable systematics studies *isModified
#
systematics = systematics_program ! none, systematics [python], SysCalc [depreceted, C++]
['--mur=0.5,1,2', '--muf=0.5,1,2', '--pdf=errorset'] = systematics_
# Syscalc is deprecated but to see the associate options type'update syscalc'
]]>
</MGRunCard>
<slha>
#######
## PARAM_CARD AUTOMATICALY GENERATED BY MG5 FOLLOWING UFO MODEL ####
#######
## ##
## Width set on Auto will be computed following the information ##
## present in the decay.py files of the model. ##
## See arXiv:1402.1178 for more details. ##
## ##
#######
#######
## INFORMATION FOR MASS
#######
Block mass
5 4.700000e+00 # MB
6 1.720000e+02 # MT
15 1.777000e+00 # MTA
23 9.118760e+01 # MZ
25 1.250000e+02 # MH
9000006 1.200000e+02 # MP
## Dependent parameters, given by model restrictions.
## Those values should be edited following the
## analytical expression. MG5 ignores those values
## but they are important for interfacing the output of MG5
## to external program such as Pythia.
1 0.000000 # d : 0.0
2 0.000000 # u : 0.0
3 0.000000 # s : 0.0
4 0.000000 # c : 0.0
11 0.000000 # e- : 0.0
12 0.000000 # ve : 0.0
13 0.000000 # mu- : 0.0
14 0.000000 # vm : 0.0
16 0.000000 # vt : 0.0
21 0.000000 # g : 0.0
22 0.000000 # a : 0.0
24 80.418230 # w+ : cmath.sqrt(
#######
## INFORMATION FOR SMINPUTS
#######
Block sminputs
1 1.325070e+02 # aEWM1
2 1.166370e-05 # Gf
3 1.180000e-01 # aS
#######
## INFORMATION FOR WOLFENSTEIN
#######
Block wolfenstein
1 0.000000e+00 # lamWS
2 0.000000e+00 # AWS
3 0.000000e+00 # rhoWS
4 0.000000e+00 # etaWS
#######
## INFORMATION FOR YUKAWA
#######
Block yukawa
5 4.700000e+00 # ymb
6 1.720000e+02 # ymt
15 1.777000e+00 # ymtau
#######
## INFORMATION FOR DECAY
#######
DECAY 6 1.461100e+00 # WT
DECAY 15 2.270000e-12 # WTau
DECAY 23 2.441404e+00 # WZ
DECAY 24 2.047600e+00 # WW
DECAY 25 6.382339e-03 # WH
DECAY 9000006 5.753088e-03 # WH1
## Dependent parameters, given by model restrictions.
## Those values should be edited following the
## analytical expression. MG5 ignores those values
## but they are important for interfacing the output of MG5
## to external program such as Pythia.
DECAY 1 0.000000 # d : 0.0
DECAY 2 0.000000 # u : 0.0
DECAY 3 0.000000 # s : 0.0
DECAY 4 0.000000 # c : 0.0
DECAY 5 0.000000 # b : 0.0
DECAY 11 0.000000 # e- : 0.0
DECAY 12 0.000000 # ve : 0.0
DECAY 13 0.000000 # mu- : 0.0
DECAY 14 0.000000 # vm : 0.0
DECAY 16 0.000000 # vt : 0.0
DECAY 21 0.000000 # g : 0.0
DECAY 22 0.000000 # a : 0.0
#======
# QUANTUM NUMBERS OF NEW STATE(S) (NON SM PDG CODE)
#======
Block QNUMBERS 9000006 # 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/
</slha>
<MGPythiaCard>
<![CDATA[
!
! It is possible to run this card manually with:
! DYLD_LIBRARY_
!
!
! Pythia8 cmd card automatically generated by MadGraph5_aMC@NLO
! For more information on the use of the MG5aMC / Pythia8 interface, visit
! https:/
!
! ==================
! General parameters
! ==================
!
Main:numberOfEvents = -1
!
! -------
! Specify the HEPMC output of the Pythia8 shower. You can set it to:
! auto : MG5aMC will automatically place it the run_<i> directory
! /dev/null : to turn off the HEPMC output.
! <path> : to select where the HEPMC file must written. It will
! therefore not be placed in the run_<i> directory. The
! specified path, if not absolute, will be relative to
! the Event/run_<i> directory of the process output.
! fifo : to have MG5aMC setup the piping of the PY8 output to
! analysis tools such as MadAnalysis5.
! fifo@<fifo_path> :
! Same as 'fifo', but selecting a custom path to create the
! fifo pipe. (useful to select a mounted drive that supports
! fifo). Note that the fifo file extension *must* be '.hepmc.fifo'.
! -------
!
HEPMCoutput:file = tag_1_pythia8_
!
! -------
! Parameters relevant only when performing MLM merging, which can be
! turned on by setting ickkw to '1' in the run_card and chosing a
! positive value for the parameter xqcut.
! For details, see section 'Jet Matching' on the left-hand menu of
! http://
! -------
! If equal to -1.0, MadGraph5_aMC@NLO will set it automatically based
! on the parameter 'xqcut' of the run_card.dat
JetMatching:qCut = 1.5000000000e+01
! Use default kt-MLM to match parton level jets to those produced by the
! shower. But the other Shower-kt scheme is available too with this option.
JetMatching:
! A value of -1 means that it is automatically guessed by MadGraph.
! It is however always safer to explicitly set it.
JetMatching:nJetMax = 1
!
! -------
! Parameters relevant only when performing CKKW-L merging, which can
! be turned on by setting the parameter 'ptlund' *or* 'ktdurham' to
! a positive value.
! For details, see section 'CKKW-L Merging' on the left-hand menu of
! http://
! -------
! Central merging scale values you want to be used.
! If equal to -1.0, then MadGraph5_aMC@NLO will set this automatically
! based on the parameter 'ktdurham' of the run_card.dat
! The following parameter was forced to be commented out by MG5aMC.
! Merging:TMS = -1.0
! This must be set manually, according to Pythia8 directives.
! An example of possible value is 'pp>LEPTONS,
! Alternatively, from Pythia v8.223 onwards, the value 'guess' can be
! used to instruct Pythia to guess the hard process. The guess would mean
! that all particles apart from light partons will be considered as a part
! of the hard process. This guess is prone to errors if the desired hard
! process is complicated (i.e. contains light partons). The user should
! then be wary of suspicious error messages in the Pythia log file.
! The following parameter was forced to be commented out by MG5aMC.
! Merging:Process = <set_by_user>
! A value of -1 means that it is automatically guessed by MadGraph.
! It is however always safer to explicitly set it.
! The following parameter was forced to be commented out by MG5aMC.
! Merging:nJetMax = -1
!
! For all merging schemes, decide whehter you want the merging scale
! variation computed for only the central weights or all other
! PDF and scale variation weights as well
SysCalc:
!
! =======
! User customized parameters
! =======
!
! By default, Pythia8 generates multi-parton interaction events. This is
! often irrelevant for phenomenology and very slow. You can turn this
! feature off by uncommenting the line below if so desired.
!partonlevel:mpi = off
!
! Additional technical parameters set by MG5_aMC.
!
! 1.0 corresponds to HEPMC weight given in [mb]. We choose here the [pb] normalization.
HEPMCoutput:
! Value of the merging scale below which one does not even write the HepMC event.
SysCalc:
! This parameter is automatically set to True by MG5aMC when doing MLM merging with PY8.
Beams:setProduc
! Tell Pythia8 that an LHEF input is used.
Beams:frameType=4
! Specify one must read inputs from the MadGraph banner.
JetMatching:
JetMatching:
JetMatching:
JetMatching:
! Specifiy if we are merging sample of different multiplicity.
JetMatching:
JetMatching:
! Be more forgiving with momentum mismatches.
Check:epTolErr=
!
! =======
! Subrun definitions
! =======
!
LHEFInputs:
Main:subrun=0
!
! Definition of subrun 0
!
Beams:LHEF=
]]>
</MGPythiaCard>
<MGDelphesCard>
<![CDATA[
#######
# Order of execution of various modules
#######
set ExecutionPath {
ParticlePropagator
ChargedHadronT
ElectronTracki
MuonTrackingEf
ChargedHadronM
ElectronMoment
MuonMomentumSm
TrackMerger
ECal
HCal
Calorimeter
EFlowMerger
EFlowFilter
PhotonEfficiency
PhotonIsolation
ElectronFilter
ElectronEfficiency
ElectronIsolation
ChargedHadronF
MuonEfficiency
MuonIsolation
MissingET
NeutrinoFilter
GenJetFinder
GenMissingET
FastJetFinder
FatJetFinder
JetEnergyScale
JetFlavorAssoc
BTagging
TauTagging
UniqueObjectFinder
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(0.03^2 + 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*1.0e-4^2) +
}
##############
# Track merger
##############
module Merger TrackMerger {
# add InputArray InputArray
add InputArray ChargedHadronMo
add InputArray ElectronMomentu
add InputArray MuonMomentumSme
set OutputArray tracks
}
#############
# ECAL
#############
module SimpleCalorimeter ECal {
set ParticleInputArray ParticlePropaga
set TrackInputArray TrackMerger/tracks
set TowerOutputArray ecalTowers
set EFlowTrackOutpu
set EFlowTowerOutpu
set IsEcal true
set EnergyMin 0.5
set EnergySignifica
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
# assume 0.02 x 0.02 resolution in eta,phi in the barrel |eta| < 1.5
set PhiBins {}
for {set i -180} {$i <= 180} {incr i} {
add PhiBins [expr {$i * $pi/180.0}]
}
# 0.02 unit in eta up to eta = 1.5 (barrel)
for {set i -85} {$i <= 86} {incr i} {
set eta [expr {$i * 0.0174}]
add EtaPhiBins $eta $PhiBins
}
# assume 0.02 x 0.02 resolution in eta,phi in the endcaps 1.5 < |eta|
< 3.0 (HGCAL- ECAL)
set PhiBins {}
for {set i -180} {$i <= 180} {incr i} {
add PhiBins [expr {$i * $pi/180.0}]
}
# 0.02 unit in eta up to eta = 3
for {set i 1} {$i <= 84} {incr i} {
set eta [expr { -2.958 + $i * 0.0174}]
add EtaPhiBins $eta $PhiBins
}
for {set i 1} {$i <= 84} {incr i} {
set eta [expr { 1.4964 + $i * 0.0174}]
add EtaPhiBins $eta $PhiBins
}
# take present CMS granularity for HF
# 0.175 x (0.175 - 0.35) resolution in eta,phi in the HF 3.0 < |eta| < 5.0
set PhiBins {}
for {set i -18} {$i <= 18} {incr i} {
add PhiBins [expr {$i * $pi/18.0}]
}
foreach eta {-5 -4.7 -4.525 -4.35 -4.175 -4 -3.825 -3.65 -3.475 -3.3 -3.125 -2.958 3.125 3.3 3.475 3.65 3.825 4 4.175 4.35 4.525 4.7 5} {
add EtaPhiBins $eta $PhiBins
}
add EnergyFraction {0} {0.0}
# energy fractions for e, gamma and pi0
add EnergyFraction {11} {1.0}
add EnergyFraction {22} {1.0}
add EnergyFraction {111} {1.0}
# energy fractions for muon, neutrinos and neutralinos
add EnergyFraction {12} {0.0}
add EnergyFraction {13} {0.0}
add EnergyFraction {14} {0.0}
add EnergyFraction {16} {0.0}
add EnergyFraction {1000022} {0.0}
add EnergyFraction {1000023} {0.0}
add EnergyFraction {1000025} {0.0}
add EnergyFraction {1000035} {0.0}
add EnergyFraction {1000045} {0.0}
# energy fractions for K0short and Lambda
add EnergyFraction {310} {0.3}
add EnergyFraction {3122} {0.3}
# set ResolutionFormula {resolution formula as a function of eta and
energy}
# for the ECAL barrel (|eta| < 1.5), see hep-ex/1306.2016 and
1502.02701
# set ECalResolutionF
# Eta shape from arXiv:1306.2016, Energy shape from arXiv:1502.02701
set ResolutionFormula { (abs(eta) <= 1.5) * (1+0.64*eta^2) * sqrt(energy^
}
#############
# HCAL
#############
module SimpleCalorimeter HCal {
set ParticleInputArray ParticlePropaga
set TrackInputArray ECal/eflowTracks
set TowerOutputArray hcalTowers
set EFlowTrackOutpu
set EFlowTowerOutpu
set IsEcal false
set EnergyMin 1.0
set EnergySignifica
set SmearTowerCenter true
set pi [expr {acos(-1)}]
# lists of the edges of each tower in eta and phi
# each list starts with the lower edge of the first tower
# the list ends with the higher edged of the last tower
# 5 degrees towers
set PhiBins {}
for {set i -36} {$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} {1.0}
# energy fractions for e, gamma and pi0
add EnergyFraction {11} {0.0}
add EnergyFraction {22} {0.0}
add EnergyFraction {111} {0.0}
# energy fractions for muon, neutrinos and neutralinos
add EnergyFraction {12} {0.0}
add EnergyFraction {13} {0.0}
add EnergyFraction {14} {0.0}
add EnergyFraction {16} {0.0}
add EnergyFraction {1000022} {0.0}
add EnergyFraction {1000023} {0.0}
add EnergyFraction {1000025} {0.0}
add EnergyFraction {1000035} {0.0}
add EnergyFraction {1000045} {0.0}
# energy fractions for K0short and Lambda
add EnergyFraction {310} {0.7}
add EnergyFraction {3122} {0.7}
# set HCalResolutionF
set ResolutionFormula { (abs(eta) <= 3.0) * sqrt(energy^
}
#################
# Electron filter
#################
module PdgCodeFilter ElectronFilter {
set InputArray HCal/eflowTracks
set OutputArray electrons
set Invert true
add PdgCode {11}
add PdgCode {-11}
}
#######
# ChargedHadronFilter
#######
module PdgCodeFilter ChargedHadronFilter {
set InputArray HCal/eflowTracks
set OutputArray chargedHadrons
add PdgCode {11}
add PdgCode {-11}
add PdgCode {13}
add PdgCode {-13}
}
#######
# Tower Merger (in case not using e-flow algorithm)
#######
module Merger Calorimeter {
# add InputArray InputArray
add InputArray ECal/ecalTowers
add InputArray HCal/hcalTowers
set OutputArray towers
}
#######
# Energy flow merger
#######
module Merger EFlowMerger {
# add InputArray InputArray
add InputArray HCal/eflowTracks
add InputArray ECal/eflowPhotons
add InputArray HCal/eflowNeutr
set OutputArray eflow
}
#######
# EFlowFilter
#######
module PdgCodeFilter EFlowFilter {
set InputArray EFlowMerger/eflow
set OutputArray eflow
add PdgCode {11}
add PdgCode {-11}
add PdgCode {13}
add PdgCode {-13}
}
###################
# Photon efficiency
###################
module Efficiency PhotonEfficiency {
set InputArray ECal/eflowPhotons
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 EFlowFilter/eflow
set OutputArray photons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.12
}
#######
# 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 EFlowFilter/eflow
set OutputArray electrons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.12
}
#################
# 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 EFlowFilter/eflow
set OutputArray muons
set DeltaRMax 0.5
set PTMin 0.5
set PTRatioMax 0.25
}
###################
# 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
}
#######
# Gen Missing ET merger
#######
module Merger GenMissingET {
# add InputArray InputArray
add InputArray NeutrinoFilter/
set MomentumOutputArray momentum
}
############
# 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
}
##################
# Fat Jet finder
##################
module FastJetFinder FatJetFinder {
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 0.8
set ComputeNsubjett
set Beta 1.0
set AxisMode 4
set ComputeTrimming 1
set RTrim 0.2
set PtFracTrim 0.05
set ComputePruning 1
set ZcutPrun 0.1
set RcutPrun 0.5
set RPrun 0.8
set ComputeSoftDrop 1
set BetaSoftDrop 0.0
set SymmetryCutSoftDrop 0.1
set R0SoftDrop 0.8
set JetPTMin 200.0
}
##################
# 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+0.000038*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 HCal/eflowTracks EFlowTrack Track
add Branch ECal/eflowPhotons EFlowPhoton Tower
add Branch HCal/eflowNeutr
add Branch GenJetFinder/jets GenJet Jet
add Branch GenMissingET/
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch UniqueObjectFin
add Branch FatJetFinder/jets FatJet Jet
add Branch MissingET/momentum MissingET MissingET
add Branch ScalarHT/energy ScalarHT ScalarHT
}
]]>
</MGDelphesCard>
<MGGenerationInfo>
# Number of Events : 1000
# Integrated weight (pb) : 0.039146258
# Matched Integrated weight (pb) : 0.0157007929
</MGGenerationInfo>
</header>
<init>
2212 2212 6.500000e+03 6.500000e+03 0 0 306000 306000 -4 1
3.914626e-02 2.772648e-04 3.915410e-02 1
<generator name='MadGraph5
</init>
</LesHouchesEvents>
--
You received this question notification because you are an answer
contact for MadGraph5_aMC@NLO.
Revision history for this message
|
#8 |
Thanks Olivier Mattelaer, that solved my question.
Revision history for this message
|
#9 |
Dear Olivier,
we would like to ask you for a second round of help. We plan now to generate Diphoton events with MG also with a minimal pT of diphoton system to have a background for the Higgs production up to very high pT. Below the proc card and the parameter card.
best
Maxime and Anna
=======
#* 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~
generate p p > a a QCD=99 QED=99
add process p p > a a j QCD=99 QED=99
output pp2aa_01j
=======
#######
## PARAM_CARD AUTOMATICALY GENERATED BY MG5 FOLLOWING UFO MODEL ####
#######
## ##
## Width set on Auto will be computed following the information ##
## present in the decay.py files of the model. ##
## See arXiv:1402.1178 for more details. ##
## ##
#######
#######
## INFORMATION FOR MASS
#######
Block mass
5 4.700000e+00 # MB
6 1.730000e+02 # MT
15 1.777000e+00 # MTA
23 9.118800e+01 # MZ
25 1.250000e+02 # MH
## Dependent parameters, given by model restrictions.
## Those values should be edited following the
## analytical expression. MG5 ignores those values
## but they are important for interfacing the output of MG5
## to external program such as Pythia.
1 0.000000 # d : 0.0
2 0.000000 # u : 0.0
3 0.000000 # s : 0.0
4 0.000000 # c : 0.0
11 0.000000 # e- : 0.0
12 0.000000 # ve : 0.0
13 0.000000 # mu- : 0.0
14 0.000000 # vm : 0.0
16 0.000000 # vt : 0.0
21 0.000000 # g : 0.0
22 0.000000 # a : 0.0
24 80.419002 # w+ : cmath.sqrt(
#######
## INFORMATION FOR SMINPUTS
#######
Block sminputs
1 1.325070e+02 # aEWM1
2 1.166390e-05 # Gf
3 1.180000e-01 # aS
#######
## INFORMATION FOR YUKAWA
#######
Block yukawa
5 4.700000e+00 # ymb
6 1.730000e+02 # ymt
15 1.777000e+00 # ymtau
#######
## INFORMATION FOR DECAY
#######
DECAY 6 1.491500e+00 # WT
DECAY 23 2.441404e+00 # WZ
DECAY 24 2.047600e+00 # WW
DECAY 25 6.382339e-03 # WH
## Dependent parameters, given by model restrictions.
## Those values should be edited following the
## analytical expression. MG5 ignores those values
## but they are important for interfacing the output of MG5
## to external program such as Pythia.
DECAY 1 0.000000 # d : 0.0
DECAY 2 0.000000 # u : 0.0
DECAY 3 0.000000 # s : 0.0
DECAY 4 0.000000 # c : 0.0
DECAY 5 0.000000 # b : 0.0
DECAY 11 0.000000 # e- : 0.0
DECAY 12 0.000000 # ve : 0.0
DECAY 13 0.000000 # mu- : 0.0
DECAY 14 0.000000 # vm : 0.0
DECAY 15 0.000000 # ta- : 0.0
DECAY 16 0.000000 # vt : 0.0
DECAY 21 0.000000 # g : 0.0
DECAY 22 0.000000 # a : 0.0
Revision history for this message
|
#10 |
In fact we realised that there are minimal cuts for jets or leptons but not for photons. For photons we have only diphoton mass.
Best
Maxime and Anna
#******
# MadGraph5_aMC@NLO *
# *
# run_card.dat MadEvent *
# *
# This file is used to set the parameters of the run. *
# *
# Some notation/
# *
# Lines starting with a '# ' are info or comments *
# *
# mind the format: value = variable ! comment *
#******
#
#******
# Running parameters
#******
#
#******
# Tag name for the run (one word) *
#******
tag_1 = run_tag ! name of the run
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# Number of events and rnd seed *
# Warning: Do not generate more than 1M events in a single run *
# If you want to run Pythia, avoid more than 50k events in a run. *
#******
10000 = nevents ! Number of unweighted events requested
0 = iseed ! rnd seed (0=assigned automatically=
#******
# Collider type and energy *
# lpp: 0=No PDF, 1=proton, -1=antiproton, 2=photon from proton, *
# 3=photon from electron *
#******
1 = lpp1 ! beam 1 type
1 = lpp2 ! beam 2 type
6500.0 = ebeam1 ! beam 1 total energy in GeV
6500.0 = ebeam2 ! beam 2 total energy in GeV
#******
# Beam polarization from -100 (left-handed) to 100 (right-handed) *
#******
0.0 = polbeam1 ! beam polarization for beam 1
0.0 = polbeam2 ! beam polarization for beam 2
#******
# PDF CHOICE: this automatically fixes also alpha_s and its evol. *
#******
nn23lo1 = pdlabel ! PDF set
230000 = lhaid ! if pdlabel=lhapdf, this is the lhapdf number
#******
# Renormalization and factorization scales *
#******
False = fixed_ren_scale ! if .true. use fixed ren scale
False = fixed_fac_scale ! if .true. use fixed fac scale
91.188 = scale ! fixed ren scale
91.188 = dsqrt_q2fact1 ! fixed fact scale for pdf1
91.188 = dsqrt_q2fact2 ! fixed fact scale for pdf2
-1 = dynamical_
1.0 = scalefact ! scale factor for event-by-event scales
#******
# Type and output format
#******
False = gridpack !True = setting up the grid pack
-1.0 = time_of_flight ! threshold (in mm) below which the invariant livetime is not written (-1 means not written)
3.0 = lhe_version ! Change the way clustering information pass to shower.
True = clusinfo ! include clustering tag in output
average = event_norm ! average/sum. Normalization of the weight in the LHEF
#******
# Matching parameter (MLM only)
#******
1 = ickkw ! 0 no matching, 1 MLM
1.0 = alpsfact ! scale factor for QCD emission vx
False = chcluster ! cluster only according to channel diag
4 = asrwgtflavor ! highest quark flavor for a_s reweight
False = auto_ptj_mjj ! Automatic setting of ptj and mjj if xqcut >0
30.0 = xqcut ! minimum kt jet measure between partons
#******
#
#******
# handling of the helicities:
# 0: sum over all helicities
# 1: importance sampling over helicities
#******
0 = nhel ! using helicities importance sampling or not.
#******
# Generation bias, check the wiki page below for more information: *
# 'cp3.irmp.
#******
None = bias_module ! Bias type of bias, [None, ptj_bias, -custom_folder-]
{} = bias_parameters ! Specifies the parameters of the module.
#
#******
# Parton level cuts definition *
#******
#
#
#******
# BW cutoff (M+/-bwcutoff*
#******
15.0 = bwcutoff ! (M+/-bwcutoff*
#******
# Apply pt/E/eta/
# (note that etmiss/
#******
False = cut_decays ! Cut decay products
#******
# Standard Cuts *
#******
# Minimum and maximum pt's (for max, -1 means no cut) *
#******
20.0 = ptj ! minimum pt for the jets
0.0 = ptb ! minimum pt for the b
10.0 = pta ! minimum pt for the photons
10.0 = ptl ! minimum pt for the charged leptons
0.0 = misset ! minimum missing Et (sum of neutrino's momenta)
0.0 = ptheavy ! minimum pt for one heavy final state
-1.0 = ptjmax ! maximum pt for the jets
-1.0 = ptbmax ! maximum pt for the b
-1.0 = ptamax ! maximum pt for the photons
-1.0 = ptlmax ! maximum pt for the charged leptons
-1.0 = missetmax ! maximum missing Et (sum of neutrino's momenta)
#******
# Minimum and maximum E's (in the center of mass frame) *
#******
0.0 = ej ! minimum E for the jets
0.0 = eb ! minimum E for the b
0.0 = ea ! minimum E for the photons
0.0 = el ! minimum E for the charged leptons
-1.0 = ejmax ! maximum E for the jets
-1.0 = ebmax ! maximum E for the b
-1.0 = eamax ! maximum E for the photons
-1.0 = elmax ! maximum E for the charged leptons
#******
# Maximum and minimum absolute rapidity (for max, -1 means no cut) *
#******
5.0 = etaj ! max rap for the jets
-1.0 = etab ! max rap for the b
2.5 = etaa ! max rap for the photons
2.5 = etal ! max rap for the charged leptons
0.0 = etajmin ! min rap for the jets
0.0 = etabmin ! min rap for the b
0.0 = etaamin ! min rap for the photons
0.0 = etalmin ! main rap for the charged leptons
#******
# Minimum and maximum DeltaR distance *
#******
0.0 = drjj ! min distance between jets
0.0 = drbb ! min distance between b's
0.4 = drll ! min distance between leptons
0.4 = draa ! min distance between gammas
0.0 = drbj ! min distance between b and jet
0.4 = draj ! min distance between gamma and jet
0.0 = drjl ! min distance between jet and lepton
0.0 = drab ! min distance between gamma and b
0.0 = drbl ! min distance between b and lepton
0.4 = dral ! min distance between gamma and lepton
-1.0 = drjjmax ! max distance between jets
-1.0 = drbbmax ! max distance between b's
-1.0 = drllmax ! max distance between leptons
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-1.0 = drbjmax ! max distance between b and jet
-1.0 = drajmax ! max distance between gamma and jet
-1.0 = drjlmax ! max distance between jet and lepton
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-1.0 = drblmax ! max distance between b and lepton
-1.0 = dralmax ! maxdistance between gamma and lepton
#******
# Minimum and maximum invariant mass for pairs *
# WARNING: for four lepton final state mmll cut require to have *
# different lepton masses for each flavor! *
#******
0.0 = mmjj ! min invariant mass of a jet pair
0.0 = mmbb ! min invariant mass of a b pair
0.0 = mmaa ! min invariant mass of gamma gamma pair
0.0 = mmll ! min invariant mass of l+l- (same flavour) lepton pair
-1.0 = mmjjmax ! max invariant mass of a jet pair
-1.0 = mmbbmax ! max invariant mass of a b pair
-1.0 = mmaamax ! max invariant mass of gamma gamma pair
-1.0 = mmllmax ! max invariant mass of l+l- (same flavour) lepton pair
#******
# Minimum and maximum invariant mass for all letpons *
#******
0.0 = mmnl ! min invariant mass for all letpons (l+- and vl)
-1.0 = mmnlmax ! max invariant mass for all letpons (l+- and vl)
#******
# Minimum and maximum pt for 4-momenta sum of leptons *
#******
0.0 = ptllmin ! Minimum pt for 4-momenta sum of leptons(l and vl)
-1.0 = ptllmax ! Maximum pt for 4-momenta sum of leptons(l and vl)
#******
# Inclusive cuts *
#******
0.0 = xptj ! minimum pt for at least one jet
0.0 = xptb ! minimum pt for at least one b
0.0 = xpta ! minimum pt for at least one photon
0.0 = xptl ! minimum pt for at least one charged lepton
#******
# Control the pt's of the jets sorted by pt *
#******
0.0 = ptj1min ! minimum pt for the leading jet in pt
0.0 = ptj2min ! minimum pt for the second jet in pt
0.0 = ptj3min ! minimum pt for the third jet in pt
0.0 = ptj4min ! minimum pt for the fourth jet in pt
-1.0 = ptj1max ! maximum pt for the leading jet in pt
-1.0 = ptj2max ! maximum pt for the second jet in pt
-1.0 = ptj3max ! maximum pt for the third jet in pt
-1.0 = ptj4max ! maximum pt for the fourth jet in pt
0 = cutuse ! reject event if fails any (0) / all (1) jet pt cuts
#******
# Control the pt's of leptons sorted by pt *
#******
0.0 = ptl1min ! minimum pt for the leading lepton in pt
0.0 = ptl2min ! minimum pt for the second lepton in pt
0.0 = ptl3min ! minimum pt for the third lepton in pt
0.0 = ptl4min ! minimum pt for the fourth lepton in pt
-1.0 = ptl1max ! maximum pt for the leading lepton in pt
-1.0 = ptl2max ! maximum pt for the second lepton in pt
-1.0 = ptl3max ! maximum pt for the third lepton in pt
-1.0 = ptl4max ! maximum pt for the fourth lepton in pt
#******
# Control the Ht(k)=Sum of k leading jets *
#******
0.0 = htjmin ! minimum jet HT=Sum(jet pt)
-1.0 = htjmax ! maximum jet HT=Sum(jet pt)
0.0 = ihtmin !inclusive Ht for all partons (including b)
-1.0 = ihtmax !inclusive Ht for all partons (including b)
0.0 = ht2min ! minimum Ht for the two leading jets
0.0 = ht3min ! minimum Ht for the three leading jets
0.0 = ht4min ! minimum Ht for the four leading jets
-1.0 = ht2max ! maximum Ht for the two leading jets
-1.0 = ht3max ! maximum Ht for the three leading jets
-1.0 = ht4max ! maximum Ht for the four leading jets
#******
# Photon-isolation cuts, according to hep-ph/9801442 *
# When ptgmin=0, all the other parameters are ignored *
# When ptgmin>0, pta and draj are not going to be used *
#******
0.0 = ptgmin ! Min photon transverse momentum
0.4 = R0gamma ! Radius of isolation code
1.0 = xn ! n parameter of eq.(3.4) in hep-ph/9801442
1.0 = epsgamma ! epsilon_gamma parameter of eq.(3.4) in hep-ph/9801442
True = isoEM ! isolate photons from EM energy (photons and leptons)
#******
# WBF cuts *
#******
0.0 = xetamin ! minimum rapidity for two jets in the WBF case
0.0 = deltaeta ! minimum rapidity for two jets in the WBF case
#******
# Turn on either the ktdurham or ptlund cut to activate *
# CKKW(L) merging with Pythia8 [arXiv:1410.3012, arXiv:1109.4829] *
#******
-1.0 = ktdurham
0.4 = dparameter
-1.0 = ptlund
1, 2, 3, 4, 5, 6, 21 = pdgs_for_
#******
# maximal pdg code for quark to be considered as a light jet *
# (otherwise b cuts are applied) *
#******
4 = maxjetflavor ! Maximum jet pdg code
#******
#
#******
# Store info for systematics studies *
# WARNING: Do not use for interference type of computation *
#******
True = use_syst ! Enable systematics studies
#
#******
# Parameter of the systematics study
# will be used by SysCalc (if installed)
#******
#
0.5 1 2 = sys_scalefact # factorization/
0.5 1 2 = sys_alpsfact # \alpha_s emission scale factors
auto = sys_matchscale # variation of merging scale
# PDF sets and number of members (0 or none for all members).
NNPDF23_
# MSTW2008nlo68cl
#
Revision history for this message
|
#11 |
Hi,
> In fact we realised that there are minimal cuts for jets or leptons but not for photons. For photons we have only diphoton mass.
To which cut(s) are you refering here? This comment makes me worry that I do not understand your question.
For your diphoton question, You should have diphoton + jet(s) since otherwise the pt of the diphoton pair will be zero.
Therefore you should apply the cut on the jet(s) via the htjmin parameter.
Cheers,
Olivier
Revision history for this message
|
#12 |
Dear Olivier,
we don't apply any cut for the moment. We was just wondering if it was possible to apply a pT cut on the diphoton system instead of applying the cut on the jet. A bit as we apply the cut on the pT of the Higgs boson going to 2 photons.
Best
Maxime
Revision history for this message
|
#13 |
Hi,
Not as a build-in cut.
You can obviously add this cut manually.
Cheers,
Olivier
Revision history for this message
|
#14 |
Thanks Olivier Mattelaer, that solved my question.