InvalidCmd : [5000521 can not be mapped to an integer

Asked by Douglas Tuckler

Hello!

I am trying to run the SHiP example from the MadDump paper and when I try to launch the event generation I get the following error:

Command "launch Runs/DP_FromPions_DM" interrupted with error:
InvalidCmd : [5000521 can not be mapped to an integer
IndexError : pop from empty list
Please report this bug to developers

           More information is found in 'debug'.

           Please attach this file to your report.

What does this error mean and how can fix it? The debug file is below.
Thanks!
Douglas

------------------------------------------------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/madgraph/interface/extended_cmd.py", line 946, in cmdloop
    stop = self.onecmd(line)
  File "/Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/madgraph/interface/extended_cmd.py", line 1516, in onecmd
    return self.error_handling(error, line)
  File "/Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/madgraph/interface/extended_cmd.py", line 1480, in error_handling
    stop = self.nice_user_error(error, line)
  File "/Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/madgraph/interface/extended_cmd.py", line 1348, in nice_user_error
    return self.child.nice_user_error(error, line)
  File "/Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/madgraph/interface/extended_cmd.py", line 1380, in nice_user_error
    self.history.pop()
IndexError: pop from empty list
Value of current Options:
              text_editor : None
      notification_center : True
                    pjfry : None
       cluster_local_path : None
  default_unset_couplings : 99
       group_subprocesses : Auto
ignore_six_quark_processes : False
    loop_optimized_output : True
    cluster_status_update : (600, 30)
         fortran_compiler : None
               hepmc_path : None
                  collier : /Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/HEPTools/lib
              auto_update : 7
             pythia8_path : /Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/HEPTools/pythia8
                hwpp_path : None
low_mem_multicore_nlo_generation : False
                    golem : None
          pythia-pgs_path : ./pythia-pgs
                  td_path : ./td
             delphes_path : /Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/Delphes
              thepeg_path : None
             cluster_type : condor
        madanalysis5_path : /Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/HEPTools/madanalysis5/madanalysis5
      exrootanalysis_path : ./ExRootAnalysis
                      OLP : MadLoop
                 applgrid : applgrid-config
               eps_viewer : None
                  fastjet : None
                 run_mode : 2
              web_browser : None
   automatic_html_opening : True
        cluster_temp_path : None
             cluster_size : 100
            cluster_queue : None
             syscalc_path : ./SysCalc
         madanalysis_path : ./MadAnalysis
                   lhapdf : /Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/HEPTools/lhapdf6/bin/lhapdf-config
             stdout_level : 20
                  nb_core : None
            f2py_compiler : None
                    ninja : /Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/HEPTools/lib
                  amcfast : amcfast-config
       cluster_retry_wait : 300
      output_dependencies : external
           crash_on_error : False
mg5amc_py8_interface_path : /Users/dtuckler/Desktop/Douglas/Physics/ComputationTools/MG5_aMC_v2_6_5/HEPTools/MG5aMC_PY8_interface
         loop_color_flows : False
                  samurai : None
         cluster_nb_retry : 1
                  timeout : 60
                    gauge : unitary
      complex_mass_scheme : False
             cpp_compiler : None
   max_npoint_for_channel : 0
######################################################################
## 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 CKMBLOCK
###################################
Block ckmblock
    1 2.277360e-01 # cabi

###################################
## INFORMATION FOR DMINPUTS
###################################
Block dminputs
    1 0.000000e+00 # gVXc
    2 1.000000e+00 # gVXd
    3 0.000000e+00 # gAXd
    4 2.500000e-01 # gVd11
    5 2.500000e-01 # gVu11
    6 2.500000e-01 # gVd22
    7 2.500000e-01 # gVu22
    8 2.500000e-01 # gVd33
    9 2.500000e-01 # gVu33
   10 0.000000e+00 # gVl11
   11 0.000000e+00 # gVl22
   12 0.000000e+00 # gVl33
   13 0.000000e+00 # gAd11
   14 0.000000e+00 # gAu11
   15 0.000000e+00 # gAd22
   16 0.000000e+00 # gAu22
   17 0.000000e+00 # gAd33
   18 0.000000e+00 # gAu33
   19 0.000000e+00 # gAl11
   20 0.000000e+00 # gAl22
   21 0.000000e+00 # gAl33
   22 0.000000e+00 # gnu11
   23 0.000000e+00 # gnu22
   24 0.000000e+00 # gnu33
   25 0.000000e+00 # gVu31
   26 0.000000e+00 # gAu31
   27 0.000000e+00 # gVd31
   28 0.000000e+00 # gAd31
   29 0.000000e+00 # gVh

###################################
## INFORMATION FOR LOOP
###################################
Block loop
    1 9.118800e+01 # MU_R

###################################
## INFORMATION FOR MASS
###################################
Block mass
    6 1.720000e+02 # MT
   11 5.110000e-04 # me
   15 1.777000e+00 # MTA
   23 9.118760e+01 # MZ
   25 1.250000e+02 # MH
  111 1.349800e-01 # Mpi0
  113 7.752600e-01 # Mrho
  211 1.395706e-01 # Mpi
  221 5.478620e-01 # Meta
  223 7.826500e-01 # Momega
  331 9.577800e-01 # Metaprime
  5000001 1.000000e+03 # MY1
  5000511 1.000000e+01 # MXr
  5000512 1.000000e+01 # MXc
  5000521 1.000000e+01 # MXd
## 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 0.000000e+00 # d : 0.0
  2 0.000000e+00 # u : 0.0
  3 0.000000e+00 # s : 0.0
  4 0.000000e+00 # c : 0.0
  5 0.000000e+00 # b : 0.0
  12 0.000000e+00 # ve : 0.0
  13 0.000000e+00 # mu- : 0.0
  14 0.000000e+00 # vm : 0.0
  16 0.000000e+00 # vt : 0.0
  21 0.000000e+00 # g : 0.0
  22 0.000000e+00 # a : 0.0
  24 7.982436e+01 # w+ : cmath.sqrt(MZ__exp__2/2. + cmath.sqrt(MZ__exp__4/4. - (aEW*cmath.pi*MZ__exp__2)/(Gf*sqrt__2)))
  9000002 9.118760e+01 # ghz : MZ
  9000003 7.982436e+01 # ghwp : MW
  9000004 7.982436e+01 # ghwm : MW

###################################
## INFORMATION FOR SMINPUTS
###################################
Block sminputs
    1 1.279000e+02 # aEWM1
    2 1.166370e-05 # Gf
    3 1.184000e-01 # aS

###################################
## INFORMATION FOR YUKAWA
###################################
Block yukawa
    6 1.720000e+02 # ymt
   15 1.777000e+00 # ymtau

###################################
## 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
DECAY 113 1.491000e-01 # Wrho
DECAY 5000001 1.000000e+01 # WY1
## 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 0.000000e+00 # d : 0.0
DECAY 2 0.000000e+00 # u : 0.0
DECAY 3 0.000000e+00 # s : 0.0
DECAY 4 0.000000e+00 # c : 0.0
DECAY 5 0.000000e+00 # b : 0.0
DECAY 11 0.000000e+00 # e- : 0.0
DECAY 12 0.000000e+00 # ve : 0.0
DECAY 13 0.000000e+00 # mu- : 0.0
DECAY 14 0.000000e+00 # vm : 0.0
DECAY 15 0.000000e+00 # ta- : 0.0
DECAY 16 0.000000e+00 # vt : 0.0
DECAY 21 0.000000e+00 # g : 0.0
DECAY 22 0.000000e+00 # a : 0.0
DECAY 111 0.000000e+00 # pi0 : 0.0
DECAY 211 0.000000e+00 # pi+ : 0.0
DECAY 221 0.000000e+00 # eta : 0.0
DECAY 223 0.000000e+00 # omega : 0.0
DECAY 331 0.000000e+00 # etaprime : 0.0
DECAY 5000511 0.000000e+00 # xr : 0.0
DECAY 5000512 0.000000e+00 # xc : 0.0
DECAY 5000521 0.000000e+00 # xd : 0.0
DECAY 9000002 2.495200e+00 # ghz : WZ
DECAY 9000003 2.085000e+00 # ghwp : WW
DECAY 9000004 2.085000e+00 # ghwm : WW
#===========================================================
# QUANTUM NUMBERS OF NEW STATE(S) (NON SM PDG CODE)
#===========================================================

Block QNUMBERS 111 # pi0
        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/Antiparticle distinction (0=own anti)
Block QNUMBERS 211 # pi+
        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 1 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 221 # eta
        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/Antiparticle distinction (0=own anti)
Block QNUMBERS 223 # omega
        1 0 # 3 times electric charge
        2 3 # number of spin states (2S+1)
        3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
        4 0 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 113 # rho
        1 0 # 3 times electric charge
        2 3 # number of spin states (2S+1)
        3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
        4 0 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 331 # etaprime
        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/Antiparticle distinction (0=own anti)
Block QNUMBERS 9000001 # gha
        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 1 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 9000002 # ghz
        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 1 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 9000003 # ghwp
        1 3 # 3 times electric charge
        2 1 # number of spin states (2S+1)
        3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
        4 1 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 9000004 # ghwm
        1 -3 # 3 times electric charge
        2 1 # number of spin states (2S+1)
        3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
        4 1 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 82 # ghg
        1 0 # 3 times electric charge
        2 1 # number of spin states (2S+1)
        3 8 # colour rep (1: singlet, 3: triplet, 8: octet)
        4 1 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 5000511 # xr
        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/Antiparticle distinction (0=own anti)
Block QNUMBERS 5000512 # xc
        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 1 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 5000521 # xd
        1 0 # 3 times electric charge
        2 2 # number of spin states (2S+1)
        3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
        4 1 # Particle/Antiparticle distinction (0=own anti)
Block QNUMBERS 5000001 # y1
        1 0 # 3 times electric charge
        2 3 # number of spin states (2S+1)
        3 1 # colour rep (1: singlet, 3: triplet, 8: octet)
        4 0 # Particle/Antiparticle distinction (0=own anti)

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Revision history for this message
Luca (lbuono) said :
#1

Hi Douglas,

please, get the latest mature version (revision 50), I fixed that issue.
In order to run the example, you have also to modify the file
madgraph/various/lhe_parser.py as follows

line 179
allow_empty_event = False -> allow_empty_event = True

Cheers,
Luca

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