reweighting interrupted with KeyError : 'm1_'

Asked by Ilaria Brivio on 2018-05-14

Hi,

I am trying to use the reweighting to change the coefficient of an effective operator in a simple process but I keep getting an error.

I have the latest version of MadGraph (2.6.2) and I am generating a pure interference term p p > w+ w- NP^2==1 NPcW^2==1

the event generation goes smooth but when I launch the reweighting I get the following output

-------------------------------------------
INFO: process: p p > w+ w- QCD=0 NP^2==1 NPcW^2==1
INFO: options:
INFO: Running Reweighting
launch
INFO: detected model: /home/ilaria/Dropbox/SMEFT_Feynrules/SMEFTsim_public/SMEFTsim_A_MwScheme_UFO_int_orders-massless. Loading...
INFO: generating the square matrix element for reweighting
INFO: generate p p > w+ w- QCD=0 NP^2==1 NPcW^2==1 ;
INFO: Done 1.689
Command "reweight run_01 -f" interrupted with error:
KeyError : 'm1_'
Please report this bug on https://bugs.launchpad.net/mg5amcnlo
More information is found in '/home/ilaria/Work/SMEFTsim_tests/Fsymmetric_MwScheme_intOrders/pp_ww_cW_int/run_01_tag_2_debug.log'.
Please attach this file to your report.
INFO: storing files of previous run
gzipping output file: unweighted_events.lhe
INFO: Done
INFO:
INFO: Original cross-section: -0.2196334 +- 0.002832886 pb
INFO: Computed cross-section:
quit
INFO:

-------------------------------------------

the reweight card is just

launch
set frblock 21 1.5

launch
set frblock 21 0.5

and the log file is below.
Any idea of where this could be coming from?

Thanks a lot!
Ilaria

#************************************************************
#* MadGraph5_aMC@NLO/MadEvent *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 2.6.2 20xx-xx-xx *
#* *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https://server06.fynu.ucl.ac.be/projects/madgraph *
#* *
#************************************************************
#* *
#* Command File for MadEvent *
#* *
#* run as ./bin/madevent.py filename *
#* *
#************************************************************
reweight run_01 -f
Traceback (most recent call last):
  File "/home/ilaria/Work/SMEFTsim_tests/Fsymmetric_MwScheme_intOrders/pp_ww_cW_int/bin/internal/extended_cmd.py", line 1501, in onecmd
    return self.onecmd_orig(line, **opt)
  File "/home/ilaria/Work/SMEFTsim_tests/Fsymmetric_MwScheme_intOrders/pp_ww_cW_int/bin/internal/extended_cmd.py", line 1450, in onecmd_orig
    return func(arg, **opt)
  File "/home/ilaria/Work/SMEFTsim_tests/Fsymmetric_MwScheme_intOrders/pp_ww_cW_int/bin/internal/common_run_interface.py", line 2138, in do_reweight
    reweight_cmd.import_command_file(path)
  File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/extended_cmd.py", line 1643, in import_command_file
    self.exec_cmd(line, precmd=True)
  File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/extended_cmd.py", line 1528, in exec_cmd
    stop = Cmd.onecmd_orig(current_interface, line, **opt)
  File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/extended_cmd.py", line 1450, in onecmd_orig
    return func(arg, **opt)
  File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/various/misc.py", line 100, in f_with_no_logger
    out = f(self, *args, **opt)
  File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/reweight_interface.py", line 487, in do_launch
    self.load_module()
  File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/reweight_interface.py", line 1781, in load_module
    hel = hel_dict[prefix]
KeyError: 'm1_'
                              Run Options
                              -----------
               stdout_level : None

                         MadEvent Options
                         ----------------
     automatic_html_opening : False (user set)
        notification_center : True
          cluster_temp_path : None
             cluster_memory : None
               cluster_size : 100
              cluster_queue : None
                    nb_core : 4 (user set)
               cluster_time : None
                   run_mode : 2

                      Configuration Options
                      ---------------------
                text_editor : None
         cluster_local_path : None
      cluster_status_update : (600, 30)
               pythia8_path : None (user set)
                  hwpp_path : None (user set)
            pythia-pgs_path : None (user set)
                    td_path : None (user set)
               delphes_path : None (user set)
                thepeg_path : None (user set)
               cluster_type : condor
          madanalysis5_path : /home/ilaria/Physics_Software/MG5_aMC_v2_6_2/HEPTools/madanalysis5/madanalysis5 (user set)
           cluster_nb_retry : 1
                 eps_viewer : None
                web_browser : None
               syscalc_path : None (user set)
           madanalysis_path : None (user set)
                     lhapdf : lhapdf-config
              f2py_compiler : None
                 hepmc_path : None (user set)
         cluster_retry_wait : 300
           fortran_compiler : None
                auto_update : 7 (user set)
        exrootanalysis_path : /home/ilaria/Physics_Software/MG5_aMC_v2_6_2/ExRootAnalysis (user set)
                    timeout : 60
               cpp_compiler : None
#************************************************************
#* MadGraph5_aMC@NLO *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 2.6.2 2018-04-29 *
#* *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https://server06.fynu.ucl.ac.be/projects/madgraph *
#* *
#************************************************************
#* *
#* Command File for MadGraph5_aMC@NLO *
#* *
#* run as ./bin/mg5_aMC filename *
#* *
#************************************************************
set default_unset_couplings 99
set group_subprocesses Auto
set ignore_six_quark_processes False
set loop_optimized_output True
set loop_color_flows False
set gauge unitary
set complex_mass_scheme False
set max_npoint_for_channel 0
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 /home/ilaria/Dropbox/SMEFT_Feynrules/SMEFTsim_public/SMEF\
Tsim_A_MwScheme_UFO_int_orders-massless
generate p p > w+ w- QCD=0 NP^2==1 NPcW^2==1
output pp_ww_cW_int
######################################################################
## 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 FRBLOCK
###################################
Block frblock
    1 1.000000e-99 # set of param :1*ceWPh, 1*ceBPh, 1*cuGPh, 1*cuWPh, 1*cuBPh, 1*cdGPh, 1*cdWPh, 1*cdBPh, 1*cHudPh, 1*ceHPh, 1*cuHPh, 1*cdHPh, 1*cledqPh, 1*cquqd1Ph, 1*cquqd8Ph, 1*clequ1Ph, 1*clequ3Ph
   18 1.000000e+03 # LambdaSMEFT
   19 1.000000e+00 # cG
   20 1.000000e+00 # cGtil
   21 1.000000e+00 # cW
   22 1.000000e+00 # cWtil
   23 1.000000e+00 # cH
   24 1.000000e+00 # cHbox
   25 1.000000e+00 # cHDD
   26 1.000000e+00 # cHG
   27 1.000000e+00 # cHGtil
   28 1.000000e+00 # cHW
   29 1.000000e+00 # cHWtil
   30 1.000000e+00 # cHB
   31 1.000000e+00 # cHBtil
   32 1.000000e+00 # cHWB
   33 1.000000e+00 # cHWBtil
   34 1.000000e+00 # ceHAbs
   35 1.000000e+00 # cuHAbs
   36 1.000000e+00 # cdHAbs
   37 1.000000e+00 # ceWAbs
   38 1.000000e+00 # ceBAbs
   39 1.000000e+00 # cuGAbs
   40 1.000000e+00 # cuWAbs
   41 1.000000e+00 # cuBAbs
   42 1.000000e+00 # cdGAbs
   43 1.000000e+00 # cdWAbs
   44 1.000000e+00 # cdBAbs
   45 1.000000e+00 # cHl1
   46 1.000000e+00 # cHl3
   47 1.000000e+00 # cHe
   48 1.000000e+00 # cHq1
   49 1.000000e+00 # cHq3
   50 1.000000e+00 # cHu
   51 1.000000e+00 # cHd
   52 1.000000e+00 # cHudAbs
   53 1.000000e+00 # cll
   54 1.000000e+00 # cll1
   55 1.000000e+00 # cqq1
   56 1.000000e+00 # cqq11
   57 1.000000e+00 # cqq3
   58 1.000000e+00 # cqq31
   59 1.000000e+00 # clq1
   60 1.000000e+00 # clq3
   61 1.000000e+00 # cee
   62 1.000000e+00 # cuu
   63 1.000000e+00 # cuu1
   64 1.000000e+00 # cdd
   65 1.000000e+00 # cdd1
   66 1.000000e+00 # ceu
   67 1.000000e+00 # ced
   68 1.000000e+00 # cud1
   69 1.000000e+00 # cud8
   70 1.000000e+00 # cle
   71 1.000000e+00 # clu
   72 1.000000e+00 # cld
   73 1.000000e+00 # cqe
   74 1.000000e+00 # cqu1
   75 1.000000e+00 # cqu8
   76 1.000000e+00 # cqd1
   77 1.000000e+00 # cqd8
   78 1.000000e+00 # cledqAbs
   79 1.000000e+00 # cquqd1Abs
   80 1.000000e+00 # cquqd8Abs
   81 1.000000e+00 # clequ1Abs
   82 1.000000e+00 # clequ3Abs
   83 8.038700e+01 # MW0

###################################
## INFORMATION FOR MASS
###################################
Block mass
    5 4.180000e+00 # MB
    6 1.732000e+02 # MT
   23 9.118760e+01 # MZ
   25 1.250900e+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
  15 0.000000 # ta- : 0.0
  16 0.000000 # vt : 0.0
  21 0.000000 # g : 0.0
  22 0.000000 # a : 0.0
  24 80.387000 # w+ : MW0

###################################
## INFORMATION FOR SMINPUTS
###################################
Block sminputs
    2 1.166379e-05 # Gf
    3 1.181000e-01 # aS

###################################
## INFORMATION FOR YUKAWA
###################################
Block yukawa
    5 4.180000e+00 # ymb
    6 1.732000e+02 # ymt

###################################
## INFORMATION FOR DECAY
###################################
DECAY 6 1.508336e+00 # WT
DECAY 23 2.495200e+00 # WZ
DECAY 24 2.085000e+00 # WW
DECAY 25 4.070000e-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
#*********************************************************************
# MadGraph5_aMC@NLO *
# *
# run_card.dat MadEvent *
# *
# This file is used to set the parameters of the run. *
# *
# Some notation/conventions: *
# *
# 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. *
#*********************************************************************
  10000 = nevents ! Number of unweighted events requested
  0 = iseed ! rnd seed (0=assigned automatically=default))
#*********************************************************************
# 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_scale_choice ! Choose one of the preselected dynamical choices
 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
 1.0 = 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)
 0.0 = 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.ucl.ac.be/projects/madgraph/wiki/LOEventGenerationBias' *
#*********************************************************************
 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*Gamma) ! Define on/off-shell for "$" and decay
#*********************************************************************
  15.0 = bwcutoff ! (M+/-bwcutoff*Gamma)
#*********************************************************************
# Apply pt/E/eta/dr/mij/kt_durham cuts on decay products or not
# (note that etmiss/ptll/ptheavy/ht/sorted cuts always apply)
#*********************************************************************
   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 *
#*********************************************************************
 0.4 = 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
 0.4 = 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
 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_part_antipart ! if True the invariant mass is applied only
                       ! to pairs of particle/antiparticle and not to pairs of the same pdg codes.
#*********************************************************************
# 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_merging_cut ! PDGs for two cuts above
#*********************************************************************
# 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 *
#*********************************************************************
   False = use_syst ! Enable systematics studies
#
none = systematics_program ! none, systematics [python], SysCalc [depreceted, C++]
['--mur=0.5,1,2', '--muf=0.5,1,2', '--pdf=errorset'] = systematics_arguments ! see: https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/Systematics#Systematicspythonmodule
# Syscalc is deprecated but to see the associate options type'update syscalc'

Question information

Language:
English Edit question
Status:
Solved
For:
MadGraph5_aMC@NLO Edit question
Assignee:
No assignee Edit question
Solved by:
Ilaria Brivio
Solved:
2018-05-17
Last query:
2018-05-17
Last reply:
2018-05-16

Hi,

indeed interference term are not compatible with the new reweighting module.
I have to fix that. If I'm correct this should be working if you use 2.5.x
Would that work for you?

Cheers,

Olivier

> On 14 May 2018, at 14:32, Ilaria Brivio <email address hidden> wrote:
>
> New question #669004 on MadGraph5_aMC@NLO:
> https://answers.launchpad.net/mg5amcnlo/+question/669004
>
> Hi,
>
> I am trying to use the reweighting to change the coefficient of an effective operator in a simple process but I keep getting an error.
>
> I have the latest version of MadGraph (2.6.2) and I am generating a pure interference term p p > w+ w- NP^2==1 NPcW^2==1
>
> the event generation goes smooth but when I launch the reweighting I get the following output
>
> -------------------------------------------
> INFO: process: p p > w+ w- QCD=0 NP^2==1 NPcW^2==1
> INFO: options:
> INFO: Running Reweighting
> launch
> INFO: detected model: /home/ilaria/Dropbox/SMEFT_Feynrules/SMEFTsim_public/SMEFTsim_A_MwScheme_UFO_int_orders-massless. Loading...
> INFO: generating the square matrix element for reweighting
> INFO: generate p p > w+ w- QCD=0 NP^2==1 NPcW^2==1 ;
> INFO: Done 1.689
> Command "reweight run_01 -f" interrupted with error:
> KeyError : 'm1_'
> Please report this bug on https://bugs.launchpad.net/mg5amcnlo
> More information is found in '/home/ilaria/Work/SMEFTsim_tests/Fsymmetric_MwScheme_intOrders/pp_ww_cW_int/run_01_tag_2_debug.log'.
> Please attach this file to your report.
> INFO: storing files of previous run
> gzipping output file: unweighted_events.lhe
> INFO: Done
> INFO:
> INFO: Original cross-section: -0.2196334 +- 0.002832886 pb
> INFO: Computed cross-section:
> quit
> INFO:
>
> -------------------------------------------
>
> the reweight card is just
>
> launch
> set frblock 21 1.5
>
> launch
> set frblock 21 0.5
>
>
> and the log file is below.
> Any idea of where this could be coming from?
>
> Thanks a lot!
> Ilaria
>
>
>
>
> #************************************************************
> #* MadGraph5_aMC@NLO/MadEvent *
> #* *
> #* * * *
> #* * * * * *
> #* * * * * 5 * * * * *
> #* * * * * *
> #* * * *
> #* *
> #* *
> #* VERSION 2.6.2 20xx-xx-xx *
> #* *
> #* The MadGraph5_aMC@NLO Development Team - Find us at *
> #* https://server06.fynu.ucl.ac.be/projects/madgraph *
> #* *
> #************************************************************
> #* *
> #* Command File for MadEvent *
> #* *
> #* run as ./bin/madevent.py filename *
> #* *
> #************************************************************
> reweight run_01 -f
> Traceback (most recent call last):
> File "/home/ilaria/Work/SMEFTsim_tests/Fsymmetric_MwScheme_intOrders/pp_ww_cW_int/bin/internal/extended_cmd.py", line 1501, in onecmd
> return self.onecmd_orig(line, **opt)
> File "/home/ilaria/Work/SMEFTsim_tests/Fsymmetric_MwScheme_intOrders/pp_ww_cW_int/bin/internal/extended_cmd.py", line 1450, in onecmd_orig
> return func(arg, **opt)
> File "/home/ilaria/Work/SMEFTsim_tests/Fsymmetric_MwScheme_intOrders/pp_ww_cW_int/bin/internal/common_run_interface.py", line 2138, in do_reweight
> reweight_cmd.import_command_file(path)
> File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/extended_cmd.py", line 1643, in import_command_file
> self.exec_cmd(line, precmd=True)
> File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/extended_cmd.py", line 1528, in exec_cmd
> stop = Cmd.onecmd_orig(current_interface, line, **opt)
> File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/extended_cmd.py", line 1450, in onecmd_orig
> return func(arg, **opt)
> File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/various/misc.py", line 100, in f_with_no_logger
> out = f(self, *args, **opt)
> File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/reweight_interface.py", line 487, in do_launch
> self.load_module()
> File "/home/ilaria/Physics_Software/MG5_aMC_v2_6_2/madgraph/interface/reweight_interface.py", line 1781, in load_module
> hel = hel_dict[prefix]
> KeyError: 'm1_'
> Run Options
> -----------
> stdout_level : None
>
> MadEvent Options
> ----------------
> automatic_html_opening : False (user set)
> notification_center : True
> cluster_temp_path : None
> cluster_memory : None
> cluster_size : 100
> cluster_queue : None
> nb_core : 4 (user set)
> cluster_time : None
> run_mode : 2
>
> Configuration Options
> ---------------------
> text_editor : None
> cluster_local_path : None
> cluster_status_update : (600, 30)
> pythia8_path : None (user set)
> hwpp_path : None (user set)
> pythia-pgs_path : None (user set)
> td_path : None (user set)
> delphes_path : None (user set)
> thepeg_path : None (user set)
> cluster_type : condor
> madanalysis5_path : /home/ilaria/Physics_Software/MG5_aMC_v2_6_2/HEPTools/madanalysis5/madanalysis5 (user set)
> cluster_nb_retry : 1
> eps_viewer : None
> web_browser : None
> syscalc_path : None (user set)
> madanalysis_path : None (user set)
> lhapdf : lhapdf-config
> f2py_compiler : None
> hepmc_path : None (user set)
> cluster_retry_wait : 300
> fortran_compiler : None
> auto_update : 7 (user set)
> exrootanalysis_path : /home/ilaria/Physics_Software/MG5_aMC_v2_6_2/ExRootAnalysis (user set)
> timeout : 60
> cpp_compiler : None
> #************************************************************
> #* MadGraph5_aMC@NLO *
> #* *
> #* * * *
> #* * * * * *
> #* * * * * 5 * * * * *
> #* * * * * *
> #* * * *
> #* *
> #* *
> #* VERSION 2.6.2 2018-04-29 *
> #* *
> #* The MadGraph5_aMC@NLO Development Team - Find us at *
> #* https://server06.fynu.ucl.ac.be/projects/madgraph *
> #* *
> #************************************************************
> #* *
> #* Command File for MadGraph5_aMC@NLO *
> #* *
> #* run as ./bin/mg5_aMC filename *
> #* *
> #************************************************************
> set default_unset_couplings 99
> set group_subprocesses Auto
> set ignore_six_quark_processes False
> set loop_optimized_output True
> set loop_color_flows False
> set gauge unitary
> set complex_mass_scheme False
> set max_npoint_for_channel 0
> 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 /home/ilaria/Dropbox/SMEFT_Feynrules/SMEFTsim_public/SMEF\
> Tsim_A_MwScheme_UFO_int_orders-massless
> generate p p > w+ w- QCD=0 NP^2==1 NPcW^2==1
> output pp_ww_cW_int
> ######################################################################
> ## 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 FRBLOCK
> ###################################
> Block frblock
> 1 1.000000e-99 # set of param :1*ceWPh, 1*ceBPh, 1*cuGPh, 1*cuWPh, 1*cuBPh, 1*cdGPh, 1*cdWPh, 1*cdBPh, 1*cHudPh, 1*ceHPh, 1*cuHPh, 1*cdHPh, 1*cledqPh, 1*cquqd1Ph, 1*cquqd8Ph, 1*clequ1Ph, 1*clequ3Ph
> 18 1.000000e+03 # LambdaSMEFT
> 19 1.000000e+00 # cG
> 20 1.000000e+00 # cGtil
> 21 1.000000e+00 # cW
> 22 1.000000e+00 # cWtil
> 23 1.000000e+00 # cH
> 24 1.000000e+00 # cHbox
> 25 1.000000e+00 # cHDD
> 26 1.000000e+00 # cHG
> 27 1.000000e+00 # cHGtil
> 28 1.000000e+00 # cHW
> 29 1.000000e+00 # cHWtil
> 30 1.000000e+00 # cHB
> 31 1.000000e+00 # cHBtil
> 32 1.000000e+00 # cHWB
> 33 1.000000e+00 # cHWBtil
> 34 1.000000e+00 # ceHAbs
> 35 1.000000e+00 # cuHAbs
> 36 1.000000e+00 # cdHAbs
> 37 1.000000e+00 # ceWAbs
> 38 1.000000e+00 # ceBAbs
> 39 1.000000e+00 # cuGAbs
> 40 1.000000e+00 # cuWAbs
> 41 1.000000e+00 # cuBAbs
> 42 1.000000e+00 # cdGAbs
> 43 1.000000e+00 # cdWAbs
> 44 1.000000e+00 # cdBAbs
> 45 1.000000e+00 # cHl1
> 46 1.000000e+00 # cHl3
> 47 1.000000e+00 # cHe
> 48 1.000000e+00 # cHq1
> 49 1.000000e+00 # cHq3
> 50 1.000000e+00 # cHu
> 51 1.000000e+00 # cHd
> 52 1.000000e+00 # cHudAbs
> 53 1.000000e+00 # cll
> 54 1.000000e+00 # cll1
> 55 1.000000e+00 # cqq1
> 56 1.000000e+00 # cqq11
> 57 1.000000e+00 # cqq3
> 58 1.000000e+00 # cqq31
> 59 1.000000e+00 # clq1
> 60 1.000000e+00 # clq3
> 61 1.000000e+00 # cee
> 62 1.000000e+00 # cuu
> 63 1.000000e+00 # cuu1
> 64 1.000000e+00 # cdd
> 65 1.000000e+00 # cdd1
> 66 1.000000e+00 # ceu
> 67 1.000000e+00 # ced
> 68 1.000000e+00 # cud1
> 69 1.000000e+00 # cud8
> 70 1.000000e+00 # cle
> 71 1.000000e+00 # clu
> 72 1.000000e+00 # cld
> 73 1.000000e+00 # cqe
> 74 1.000000e+00 # cqu1
> 75 1.000000e+00 # cqu8
> 76 1.000000e+00 # cqd1
> 77 1.000000e+00 # cqd8
> 78 1.000000e+00 # cledqAbs
> 79 1.000000e+00 # cquqd1Abs
> 80 1.000000e+00 # cquqd8Abs
> 81 1.000000e+00 # clequ1Abs
> 82 1.000000e+00 # clequ3Abs
> 83 8.038700e+01 # MW0
>
> ###################################
> ## INFORMATION FOR MASS
> ###################################
> Block mass
> 5 4.180000e+00 # MB
> 6 1.732000e+02 # MT
> 23 9.118760e+01 # MZ
> 25 1.250900e+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
> 15 0.000000 # ta- : 0.0
> 16 0.000000 # vt : 0.0
> 21 0.000000 # g : 0.0
> 22 0.000000 # a : 0.0
> 24 80.387000 # w+ : MW0
>
> ###################################
> ## INFORMATION FOR SMINPUTS
> ###################################
> Block sminputs
> 2 1.166379e-05 # Gf
> 3 1.181000e-01 # aS
>
> ###################################
> ## INFORMATION FOR YUKAWA
> ###################################
> Block yukawa
> 5 4.180000e+00 # ymb
> 6 1.732000e+02 # ymt
>
> ###################################
> ## INFORMATION FOR DECAY
> ###################################
> DECAY 6 1.508336e+00 # WT
> DECAY 23 2.495200e+00 # WZ
> DECAY 24 2.085000e+00 # WW
> DECAY 25 4.070000e-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
> #*********************************************************************
> # MadGraph5_aMC@NLO *
> # *
> # run_card.dat MadEvent *
> # *
> # This file is used to set the parameters of the run. *
> # *
> # Some notation/conventions: *
> # *
> # 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. *
> #*********************************************************************
> 10000 = nevents ! Number of unweighted events requested
> 0 = iseed ! rnd seed (0=assigned automatically=default))
> #*********************************************************************
> # 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_scale_choice ! Choose one of the preselected dynamical choices
> 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
> 1.0 = 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)
> 0.0 = 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.ucl.ac.be/projects/madgraph/wiki/LOEventGenerationBias' *
> #*********************************************************************
> 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*Gamma) ! Define on/off-shell for "$" and decay
> #*********************************************************************
> 15.0 = bwcutoff ! (M+/-bwcutoff*Gamma)
> #*********************************************************************
> # Apply pt/E/eta/dr/mij/kt_durham cuts on decay products or not
> # (note that etmiss/ptll/ptheavy/ht/sorted cuts always apply)
> #*********************************************************************
> 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 *
> #*********************************************************************
> 0.4 = 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
> 0.4 = 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
> 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_part_antipart ! if True the invariant mass is applied only
> ! to pairs of particle/antiparticle and not to pairs of the same pdg codes.
> #*********************************************************************
> # 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_merging_cut ! PDGs for two cuts above
> #*********************************************************************
> # 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 *
> #*********************************************************************
> False = use_syst ! Enable systematics studies
> #
> none = systematics_program ! none, systematics [python], SysCalc [depreceted, C++]
> ['--mur=0.5,1,2', '--muf=0.5,1,2', '--pdf=errorset'] = systematics_arguments ! see: https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/Systematics#Systematicspythonmodule
> # Syscalc is deprecated but to see the associate options type'update syscalc'
>
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.

Ilaria Brivio (ilariab) said : #2

Hi Olivier!

thanks for the answer. Indeed 2.5 works smooth.
Good to know it's just a temporary issue. ;)

Cheers,
Ilaria

and here is a diff which shoud work for 2.6.x version:

Cheers,

Olivier

=== modified file 'madgraph/iolibs/template_files/matrix_standalone_splitOrders_v4.inc'
--- madgraph/iolibs/template_files/matrix_standalone_splitOrders_v4.inc 2017-07-31 22:08:40 +0000
+++ madgraph/iolibs/template_files/matrix_standalone_splitOrders_v4.inc 2018-05-17 11:30:17 +0000
@@ -109,7 +109,7 @@
 C
       INTEGER NHEL(NEXTERNAL,NCOMB)
 %(helicity_lines)s
- COMMON/%(proc_prefix)sBORN_HEL_CONFIGS/NHEL
+ COMMON/%(proc_prefix)sPROCESS_NHEL/NHEL

       INTEGER USERHEL
    DATA USERHEL/-1/
@@ -357,7 +357,7 @@
 C GLOBALS
 C
       INTEGER HELC(NEXTERNAL,NCOMB)
- COMMON/%(proc_prefix)sBORN_HEL_CONFIGS/HELC
+ COMMON/%(proc_prefix)sPROCESS_NHEL/HELC

       INTEGER POLARIZATIONS(0:NEXTERNAL,0:5)
       COMMON/%(proc_prefix)sBORN_BEAM_POL/POLARIZATIONS

=== modified file 'madgraph/iolibs/template_files/matrix_standalone_v4.inc'
--- madgraph/iolibs/template_files/matrix_standalone_v4.inc 2017-07-31 22:08:40 +0000
+++ madgraph/iolibs/template_files/matrix_standalone_v4.inc 2018-05-17 11:31:04 +0000
@@ -275,7 +275,7 @@
 C GLOBALS
 C
       INTEGER HELC(NEXTERNAL,NCOMB)
- COMMON/%(proc_prefix)sBORN_HEL_CONFIGS/HELC
+ COMMON/%(proc_prefix)sPROCESS_NHEL/HELC

       INTEGER POLARIZATIONS(0:NEXTERNAL,0:5)

> On 17 May 2018, at 10:46, Ilaria Brivio <email address hidden> wrote:
>
> Question #669004 on MadGraph5_aMC@NLO changed:
> https://answers.launchpad.net/mg5amcnlo/+question/669004
>
> Status: Answered => Solved
>
> Ilaria Brivio confirmed that the question is solved:
> Hi Olivier!
>
> thanks for the answer. Indeed 2.5 works smooth.
> Good to know it's just a temporary issue. ;)
>
> Cheers,
> Ilaria
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.