TopFCNC_model unable to work

Asked by SUBHASISH BEHERA

Dear Olivier,
       I am getting the following problem while importing the TopFCNC model that I have downloaded from the Feynrules site. What is the reason for this error ?

MG5_aMC>import model TopFCNC
INFO: load particles
INFO: load vertices
Command "import model TopFCNC" interrupted with error:
AttributeError : 'list' object has no attribute 'pole'
Please report this bug on https://bugs.launchpad.net/madgraph5
More information is found in 'MG5_debug'.
Please attach this file to your report.
MG5_aMC>

Thanks,

Subhasish

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SUBHASISH BEHERA (subhparasara) said :
#1

Dear Olivier,
    I am sending the MG5_debug with this note :

#************************************************************
#* MadGraph5_aMC@NLO *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 2.3.3 2015-10-25 *
#* *
#* 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 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 TopFCNC
Traceback (most recent call last):
  File "/home/users/rs/subhasish/Research/EVENT_GENERATORS/MG5_aMC_v2_3_3/madgraph/interface/extended_cmd.py", line 908, in onecmd
    return self.onecmd_orig(line, **opt)
  File "/home/users/rs/subhasish/Research/EVENT_GENERATORS/MG5_aMC_v2_3_3/madgraph/interface/extended_cmd.py", line 897, in onecmd_orig
    return func(arg, **opt)
  File "/home/users/rs/subhasish/Research/EVENT_GENERATORS/MG5_aMC_v2_3_3/madgraph/interface/master_interface.py", line 266, in do_import
    self.cmd.do_import(self, *args, **opts)
  File "/home/users/rs/subhasish/Research/EVENT_GENERATORS/MG5_aMC_v2_3_3/madgraph/interface/madgraph_interface.py", line 4845, in do_import
    complex_mass_scheme=self.options['complex_mass_scheme'])
  File "/home/users/rs/subhasish/Research/EVENT_GENERATORS/MG5_aMC_v2_3_3/models/import_ufo.py", line 115, in import_model
    model = import_full_model(model_path, decay, prefix)
  File "/home/users/rs/subhasish/Research/EVENT_GENERATORS/MG5_aMC_v2_3_3/models/import_ufo.py", line 255, in import_full_model
    model = ufo2mg5_converter.load_model()
  File "/home/users/rs/subhasish/Research/EVENT_GENERATORS/MG5_aMC_v2_3_3/models/import_ufo.py", line 422, in load_model
    self.add_CTinteraction(interaction_info, color_info)
  File "/home/users/rs/subhasish/Research/EVENT_GENERATORS/MG5_aMC_v2_3_3/models/import_ufo.py", line 819, in add_CTinteraction
    expression = coupling.pole(poleOrder)
AttributeError: 'list' object has no attribute 'pole'
                          MadGraph5_aMC@NLO Options
                          ----------------
        complex_mass_scheme : False
                      gauge : unitary
         group_subprocesses : Auto
  ignore_six_quark_processes : False
           loop_color_flows : False
      loop_optimized_output : True
     max_npoint_for_channel : 0
               stdout_level : 20 (user set)

                         MadEvent Options
                          ----------------
     automatic_html_opening : True (user set)
                    nb_core : None
        notification_center : True
                   run_mode : 2

                      Configuration Options
                      ---------------------
                        OLP : MadLoop
                    amcfast : amcfast-config
                   applgrid : applgrid-config
                auto_update : 7
         cluster_local_path : /cvmfs/cp3.uclouvain.be/madgraph/
           cluster_nb_retry : 1
              cluster_queue : None
         cluster_retry_wait : 300
               cluster_size : 100
      cluster_status_update : (600, 30)
          cluster_temp_path : None
               cluster_type : condor
               cpp_compiler : None
               delphes_path : ./Delphes
                 eps_viewer : None
        exrootanalysis_path : ./ExRootAnalysis
              f2py_compiler : None
                    fastjet : fastjet-config
           fortran_compiler : None
                      golem : None (user set)
                 hepmc_path : None (user set)
                  hwpp_path : None (user set)
                     lhapdf : lhapdf-config
           madanalysis_path : ./MadAnalysis
        output_dependencies : external
                      pjfry : None (user set)
            pythia-pgs_path : ./pythia-pgs
               pythia8_path : /home/users/rs/subhasish/Research/EVENT_GENERATORS/pythia8212 (user set)
               syscalc_path : /home/users/rs/subhasish/Research/PACKAGE_USE/SysCalc (user set)
                    td_path : ./td
                text_editor : vi (user set)
                thepeg_path : None (user set)
                    timeout : 60
                web_browser : None

Thanks,

Subhasish

Revision history for this message
Olivier Mattelaer (olivier-mattelaer) said :
#2

Hi,

Ok I understand now, this has been already fixed in 2.3.4 (not yet released).
You can find the asssociated patch here:

http://bazaar.launchpad.net/~maddevelopers/mg5amcnlo/2.3.4/diff/288?context=3

Cheers,

Olivier

Revision history for this message
SUBHASISH BEHERA (subhparasara) said :
#3

Dear olivier,
        Could you please mension the problem here and now how can I proceed ?

You have told that it is working with your system !!! Why not mine ?

Can you elaborate more on this ?

Thanks,

Subhasish

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

That's because i was using 2.3.4.

I point you the change in 2.3.4 that i think should be responsible for your model to go trough.

Cheers,

Olivier

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