MadGraph5_aMC@NLO

cant run SM in the SMEFTatNLO-default

Asked by Pradeep Singh Shekhawat

I am trying to run SM in the SMEFTatNLO-default but i am getting an error.

I am using the following script :

############################################
import model SMEFTatNLO-default

generate p p > w+ w- , (w+ > mu+ vm), (w- > mu- vm~)
output SM_WW_NP
launch

# PDF and beam settings
set pdlabel cteq6l1
set lhaid 10042
set lpp1 1
set lpp2 1

# Energy scan on beams
set ebeam1 scan1:range(1000,7000,1000)
set ebeam2 scan1:range(1000,7000,1000)

done
############################################

but i alway get the following error :

############################################
(envmg5) pradeepss@sd61:~/mg5/bin$ ./mg5_aMC ./WW_NP1.dat
************************************************************
* *
* W E L C O M E to *
* M A D G R A P H 5 _ a M C @ N L O *
* *
* *
* * * *
* * * * * *
* * * * * 5 * * * * *
* * * * * *
* * * *
* *
* VERSION 3.6.6 2025-10-30 *
* *
* The MadGraph5_aMC@NLO Development Team - Find us at *
* http://madgraph.phys.ucl.ac.be/ *
* and *
* http://amcatnlo.web.cern.ch/amcatnlo/ *
* *
* Type 'help' for in-line help. *
* Type 'tutorial' to learn how MG5 works *
* Type 'tutorial aMCatNLO' to learn how aMC@NLO works *
* Type 'tutorial MadLoop' to learn how MadLoop works *
* *
************************************************************
load MG5 configuration from ../input/mg5_configuration.txt
set fastjet to /home/pradeepss/mg5/HEPTools/fastjet/bin/fastjet-config
eMELA-config does not seem to correspond to a valid eMELA-config executable.
 Please set the 'fastjet'variable to the full (absolute) /PATH/TO/eMELA-config (including eMELA-config).
 MG5_aMC> set eMELA /PATH/TO/eMELA-config

set ninja to /home/pradeepss/mg5/HEPTools/lib
lhapdf-config does not seem to correspond to a valid lhapdf-config executable.
Please set the 'lhapdf' variable to the (absolute) /PATH/TO/lhapdf-config (including lhapdf-config).
Note that you can still compile and run aMC@NLO with the built-in PDFs
 MG5_aMC> set lhapdf /PATH/TO/lhapdf-config

set lhapdf to /home/pradeepss/mg5/HEPTools/lhapdf6_py3/bin/lhapdf-config
Using default text editor "vi". Set another one in ./input/mg5_configuration.txt
Using default eps viewer "evince". Set another one in ./input/mg5_configuration.txt
Using default web browser "firefox". Set another one in ./input/mg5_configuration.txt
import /home/pradeepss/mg5/bin/WW_NP1.dat
The import format was not given, so we guess it as command
import model SMEFTatNLO-default
INFO: Restrict model SMEFTatNLO-default with file ../models/SMEFTatNLO/restrict_default.dat .
INFO: Run "set stdout_level DEBUG" before import for more information.
INFO: Change particles name to pass to MG5 convention
Defined multiparticle p = g u c d s u~ c~ d~ s~
Defined multiparticle j = g u c d s u~ c~ d~ s~
Defined multiparticle l+ = e+ mu+ ta+
Defined multiparticle l- = e- mu- ta-
Defined multiparticle vl = ve vm vt
Defined multiparticle vl~ = ve~ vm~ vt~
Pass the definition of 'j' and 'p' to 5 flavour scheme.
Defined multiparticle all = g ghg ghg~ u c d s b u~ c~ d~ s~ b~ a gha gha~ ve vm vt e- mu- ta- ve~ vm~ vt~ e+ mu+ ta+ t t~ z w+ ghz ghwp ghwm h w- ghz~ ghwp~ ghwm~
generate p p > w+ w- , (w+ > mu+ vm), (w- > mu- vm~)
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying coupling order WEIGHTED<=8: WEIGTHED IS NP+2*QCD+4*QED
INFO: Trying process: g g > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Trying process: u u~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Process has 3 diagrams
INFO: Trying process: u c~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Trying process: c u~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Trying process: c c~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Process has 3 diagrams
INFO: Trying process: d d~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Process has 3 diagrams
INFO: Trying process: d s~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Trying process: d b~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Trying process: s d~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Trying process: s s~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Process has 3 diagrams
INFO: Trying process: s b~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Process u~ u > w+ w- added to mirror process u u~ > w+ w-
INFO: Process c~ c > w+ w- added to mirror process c c~ > w+ w-
INFO: Process d~ d > w+ w- added to mirror process d d~ > w+ w-
INFO: Trying process: d~ b > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Process s~ s > w+ w- added to mirror process s s~ > w+ w-
INFO: Trying process: s~ b > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Trying process: b b~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Process has 3 diagrams
INFO: Process b~ b > w+ w- added to mirror process b b~ > w+ w-
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying coupling order WEIGHTED<=4: WEIGTHED IS NP+2*QCD+4*QED
INFO: Trying process: w+ > mu+ vm NP<=2 WEIGHTED<=4
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying coupling order WEIGHTED<=4: WEIGTHED IS NP+2*QCD+4*QED
INFO: Trying process: w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Process has 1 diagrams
1 processes with 17 diagrams generated in 0.022 s
Total: 1 processes with 17 diagrams
output SM_WW_NP
INFO: initialize a new directory: SM_WW_NP
INFO: remove old information in SM_WW_NP
INFO: Organizing processes into subprocess groups
INFO: Organizing processes into subprocess groups
INFO: Generating Helas calls for process: u u~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Combined process c c~ > w+ w- NP<=2 WEIGHTED<=8 @1 with process u u~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Generating Helas calls for process: d d~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Combined process s s~ > w+ w- NP<=2 WEIGHTED<=8 @1 with process d d~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Generating Helas calls for process: b b~ > w+ w- NP<=2 WEIGHTED<=8 @1
INFO: Generating Helas calls for process: w+ > mu+ vm NP<=2 WEIGHTED<=4
INFO: Generating Helas calls for process: w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Combine u u~ > w+ w- NP<=2 WEIGHTED<=8 @1 with decays w+ > mu+ vm NP<=2 WEIGHTED<=4, w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Combine d d~ > w+ w- NP<=2 WEIGHTED<=8 @1 with decays w+ > mu+ vm NP<=2 WEIGHTED<=4, w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Combine b b~ > w+ w- NP<=2 WEIGHTED<=8 @1 with decays w+ > mu+ vm NP<=2 WEIGHTED<=4, w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Processing color information for process: u u~ > w+ w- NP<=2 @1
  Decay: w+ > mu+ vm NP<=2 WEIGHTED<=4
  Decay: w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Reusing existing color information for process: d d~ > w+ w- NP<=2 @1
  Decay: w+ > mu+ vm NP<=2 WEIGHTED<=4
  Decay: w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Reusing existing color information for process: b b~ > w+ w- NP<=2 @1
  Decay: w+ > mu+ vm NP<=2 WEIGHTED<=4
  Decay: w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Creating files in directory P1_qq_wpwm_wp_lvl_wm_lvl
INFO: Generating Feynman diagrams for Process: u u~ > w+ w- NP<=2 WEIGHTED<=8 @1
  Decay: w+ > mu+ vm NP<=2 WEIGHTED<=4
  Decay: w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Generating Feynman diagrams for Process: d d~ > w+ w- NP<=2 WEIGHTED<=8 @1
  Decay: w+ > mu+ vm NP<=2 WEIGHTED<=4
  Decay: w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Generating Feynman diagrams for Process: b b~ > w+ w- NP<=2 WEIGHTED<=8 @1
  Decay: w+ > mu+ vm NP<=2 WEIGHTED<=4
  Decay: w- > mu- vm~ NP<=2 WEIGHTED<=4
INFO: Finding symmetric diagrams for subprocess group qq_wpwm_wp_lvl_wm_lvl
Generated helas calls for 3 subprocesses (9 diagrams) in 0.534 s
Wrote files for 42 helas calls in 0.058 s
ALOHA: aloha starts to compute helicity amplitudes
ALOHA: aloha creates 5 routines in 0.472 s
save configuration file to /home/pradeepss/mg5/bin/SM_WW_NP/Cards/me5_configuration.txt
INFO: Use Fortran compiler gfortran
INFO: Use c++ compiler g++
INFO: Generate jpeg diagrams
INFO: Generate web pages
Output to directory /home/pradeepss/mg5/bin/SM_WW_NP done.
Type "launch" to generate events from this process, or see
/home/pradeepss/mg5/bin/SM_WW_NP/README
Run "open index.html" to see more information about this process.
launch
************************************************************
* *
* W E L C O M E to *
* M A D G R A P H 5 _ a M C @ N L O *
* M A D E V E N T *
* *
* * * *
* * * * * *
* * * * * 5 * * * * *
* * * * * *
* * * *
* *
* VERSION 3.6.6 2025-10-30 *
* *
* The MadGraph5_aMC@NLO Development Team - Find us at *
* https://server06.fynu.ucl.ac.be/projects/madgraph *
* *
* Type 'help' for in-line help. *
* *
************************************************************
INFO: load configuration from /home/pradeepss/mg5/bin/SM_WW_NP/Cards/me5_configuration.txt
INFO: load configuration from /home/pradeepss/mg5/input/mg5_configuration.txt
INFO: load configuration from /home/pradeepss/mg5/bin/SM_WW_NP/Cards/me5_configuration.txt
Using default text editor "vi". Set another one in ./input/mg5_configuration.txt
generate_events run_01
Rivet program installed but no parton shower with hepmc output detected.
    Please install pythia8
set pdlabel cteq6l1
INFO: modify parameter pdlabel of the run_card.dat to cteq6l1
set lhaid 10042
INFO: modify parameter lhaid of the run_card.dat to 10042
set lpp1 1
INFO: modify parameter lpp1 of the run_card.dat to 1
set lpp2 1
INFO: modify parameter lpp2 of the run_card.dat to 1
set ebeam1 scan1:range(1000,7000,1000)
INFO: modify parameter ebeam1 of the run_card.dat to scan1:range(1000,7000,1000)
set ebeam2 scan1:range(1000,7000,1000)
INFO: modify parameter ebeam2 of the run_card.dat to scan1:range(1000,7000,1000)
INFO: Update the dependent parameter of the param_card.dat
WARNING: update the strong coupling value (alpha_s) to the value from the pdf selected: 0.129783
value '[]' for entry 'bypass_check' is not valid. Preserving previous value: '[]'.
allowed values are any list composed of the following entries: partonshower
Create the next run_card in the scan definition (1/6)
change parameter ebeam1 to 1000
change parameter ebeam2 to 1000
Generating 10000 events with run name run_01_01
survey run_01_01
INFO: compile directory
run_card missed argument scale. Takes default: 91.188
compile Source Directory
Using random number seed offset = 21
INFO: Running Survey
Creating Jobs
Working on SubProcesses
INFO: Compiling for process 1/1.
INFO: P1_qq_wpwm_wp_lvl_wm_lvl
INFO: P1_qq_wpwm_wp_lvl_wm_lvl
INFO: Idle: 1, Running: 1, Completed: 0 [ current time: 16h42 ]
INFO: Idle: 0, Running: 1, Completed: 1 [ 0.62s ]
INFO: Idle: 0, Running: 0, Completed: 2 [ 0.78s ]
INFO: End survey
refine 10000
Creating Jobs
INFO: Refine results to 10000
INFO: Generating 10000.0 unweighted events.
sum of cpu time of last step: 2 seconds
INFO: Effective Luminosity 70197.69715439285 pb^-1
INFO: need to improve 2 channels
- Current estimate of cross-section: 0.1709457786572 +- 57.50969348723396
    P1_qq_wpwm_wp_lvl_wm_lvl
INFO: Idle: 1, Running: 12, Completed: 0 [ current time: 16h42 ]
Note: The following floating-point exceptions are signalling: IEEE_INVALID_FLAG
INFO: Idle: 0, Running: 7, Completed: 6 [ 30.7s ]
INFO: Idle: 0, Running: 0, Completed: 13 [ 31.6s ]
INFO: Combining runs
Error when reading /home/pradeepss/mg5/bin/SM_WW_NP/SubProcesses/P1_qq_wpwm_wp_lvl_wm_lvl/G1l0/results.dat
Command "generate_events run_01" interrupted with error:
FileNotFoundError : [Errno 2] No such file or directory: '/home/pradeepss/mg5/bin/SM_WW_NP/SubProcesses/P1_qq_wpwm_wp_lvl_wm_lvl/G1l0/results.dat'
Please report this bug on https://bugs.launchpad.net/mg5amcnlo
More information is found in '/home/pradeepss/mg5/bin/SM_WW_NP/run_01_01_tag_1_debug.log'.
Please attach this file to your report.
INFO:
INFO:
command not executed:
quit
INFO:
quit
(envmg5) pradeepss@sd61:~/mg5/bin$

The model with other restriction card for example SMEFTatNLO-LO is working fine for NP<=1 and NP<=2.

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