maddump

Maddump .hempc error

Asked by Andrew McAdams

Hi! I am using the following code:

import model modelN_UFO
import_events decay Upsilon-distr.hepmc
decay ups4s > b+ b-
add process displaced_decay ups4s
output test
launch test

where the file Upsilon-distr.hepmc has the form

HepMC::Version 2.06.09
HepMC::IO_GenEvent-START_EVENT_LISTING
E 0 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 1 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 2 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 3 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 4 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 5 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 6 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 7 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 8 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 9 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 10 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
E 11 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
...
E 100000 -1 -1.0000000000000000e+00 -1.0000000000000000e+00 -1.0000000000000000e+00 0 0 1 0 0 0 0
U GEV MM
V -1 0 0 0 0 0 0 1 0
P 1 300553 0.0000000000000000e+00 0.0000000000000000e+00 3.0000000000000000e+00 1.099710871092943e+01 1.02800000000000000e+01 0 0 0 0 0
HepMC::IO_GenEvent-END_EVENT_LISTING

When launching, it says
AttributeError : 'HEPMC_EventFile' object has no attribute 'zip_mode'. Could you please tell me where I may made an error?

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Revision history for this message
Andrew McAdams (mcadams1994) said : 		#1

The debug file is

Traceback (most recent call last):
  File "/home/name/Downloads/mg5/madgraph/interface/extended_cmd.py", line 1541, in onecmd
    return self.onecmd_orig(line, **opt)
  File "/home/name/Downloads/mg5/madgraph/interface/extended_cmd.py", line 1490, in onecmd_orig
    return func(arg, **opt)
  File "/home/name/Downloads/mg5/PLUGIN/maddump/new_interface/maddump_interface.py", line 482, in do_launch
    self._MDUMP.exec_cmd('launch')
  File "/home/name/Downloads/mg5/madgraph/interface/extended_cmd.py", line 1570, in exec_cmd
    stop = Cmd.onecmd_orig(current_interface, line, **opt)
  File "/home/name/Downloads/mg5/madgraph/interface/extended_cmd.py", line 1490, in onecmd_orig
    return func(arg, **opt)
  File "/home/name/Downloads/mg5/PLUGIN/maddump/new_interface/maddump_run_interface.py", line 229, in do_launch
    self.run_launch()
  File "/home/name/Downloads/mg5/madgraph/interface/common_run_interface.py", line 7111, in new_fct
    original_fct(obj, *args, **opts)
  File "/home/name/Downloads/mg5/PLUGIN/maddump/new_interface/maddump_run_interface.py", line 267, in run_launch
    madspin_cmd.import_command_file(path)
  File "/home/name/Downloads/mg5/madgraph/interface/extended_cmd.py", line 1689, in import_command_file
    self.exec_cmd(line, precmd=True)
  File "/home/name/Downloads/mg5/madgraph/interface/extended_cmd.py", line 1570, in exec_cmd
    stop = Cmd.onecmd_orig(current_interface, line, **opt)
  File "/home/name/Downloads/mg5/madgraph/interface/extended_cmd.py", line 1490, in onecmd_orig
    return func(arg, **opt)
  File "/home/name/Downloads/mg5/madgraph/various/misc.py", line 109, in f_with_no_logger
    out = f(self, *args, **opt)
  File "/home/name/Downloads/mg5/MadSpin/interface_madspin.py", line 606, in do_launch
    return self.run_bridge(line)
  File "/home/name/Downloads/mg5/MadSpin/interface_madspin.py", line 845, in run_bridge
    orig_lhe = hepmc_parser.HEPMC_EventFile(filename)
  File "/home/name/Downloads/mg5/madgraph/various/hepmc_parser.py", line 304, in __init__
    if 'b' in mode or self.zip_mode:
AttributeError: 'HEPMC_EventFile' object has no attribute 'zip_mode'
Value of current Options:
              text_editor : None
      notification_center : True
       auto_convert_model : False
       cluster_local_path : None
        f2py_compiler_py3 : None
       group_subprocesses : Auto
ignore_six_quark_processes : False
        max_t_for_channel : 99
    loop_optimized_output : True
    cluster_status_update : (600, 30)
           crash_on_error : False
                    ninja : /home/name/Downloads/mg5/HEPTools/lib
                  collier : /home/name/Downloads/mg5/HEPTools/lib
              auto_update : 7
             pythia8_path : ./HEPTools/pythia8
                hwpp_path : None
low_mem_multicore_nlo_generation : False
                    golem : None
          pythia-pgs_path : ./pythia-pgs
        f2py_compiler_py2 : None
             delphes_path : ./Delphes
              thepeg_path : None
             cluster_type : condor
  default_unset_couplings : 99
        madanalysis5_path : None
         cluster_nb_retry : 1
                      OLP : MadLoop
                 applgrid : applgrid-config
               eps_viewer : None
                  fastjet : fastjet-config
                 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 : lhapdf-config
             stdout_level : 20
                  nb_core : None
            f2py_compiler : None
               hepmc_path : None
       zerowidth_tchannel : True
                  td_path : ./td
                  amcfast : amcfast-config
       cluster_retry_wait : 300
      output_dependencies : external
               lhapdf_py3 : None
               lhapdf_py2 : None
         fortran_compiler : None
mg5amc_py8_interface_path : /home/name/Downloads/mg5/HEPTools/MG5aMC_PY8_interface
         loop_color_flows : False
                  samurai : None
      exrootanalysis_path : ./ExRootAnalysis
                  timeout : 60
                    gauge : unitary
      complex_mass_scheme : False
             cpp_compiler : None
   max_npoint_for_channel : 0

Revision history for this message
Andrew McAdams (mcadams1994) said : 		#2

The same is the case when launching the DM from dark photons from Appendix D.3 here https://arxiv.org/pdf/1812.06771.pdf:

import model DM_mesons_2
import_events decay path/example_MesonFlux.hepmc
decay pi0 > y1 a, y1 > xd xd~
define darkmatter xd
add process interaction @DIS
add process interaction @electron
output DP_electron
launch

Revision history for this message
Andrew McAdams (mcadams1994) said : 		#3

I have solved this problem, but I have a feeling that it should not appear a priori. The file hepmc_parcer.py contained a few errors.

Revision history for this message
Olivier Mattelaer (olivier-mattelaer) said : 		#4

For hepmc error, you can report them directly to the MG5aMCNLO project.
And if you do have patch do not hesitate to provide them

Cheers,

Olivier

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