Comment 5 for bug 1258820

It seems that the same error happens even after I remove that line. See the output below:

Running MG5 in debug mode
No module named madgraph.interface.extended_cmd
No module named madgraph
No module named madgraph.interface.extended_cmd
No module named madgraph
************************************************************
* *
* 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 5.2.0.0.GM *
* *
* The MadGraph5_aMC@NLO Development Team - Find us at *
* https://server06.fynu.ucl.ac.be/projects/madgraph *
* *
* Type 'help' for in-line help. *
* *
************************************************************
load configuration from /afs/cern.ch/user/a/anlevin/madgraph_beta2/2.0.0beta4/qed_4_qcd_99_ls0ls1_grid/Cards/me5_configuration.txt
load configuration from /afs/cern.ch/user/a/anlevin/madgraph_beta2/2.0.0beta4/input/mg5_configuration.txt
load configuration from /afs/cern.ch/user/a/anlevin/madgraph_beta2/2.0.0beta4/qed_4_qcd_99_ls0ls1_grid/Cards/me5_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
reweight run_01
Do you want to edit a card (press enter to bypass editing)?
  1 / reweight : reweight_card.dat
 you can also
   - enter the path to a valid card.
 [0, done, 1, reweight, enter path][60s to answer]
>
INFO: Extracting the banner ...
INFO: process: p p > w+ w+ p p QED=4 QCD=99, w+ > l+ vl
INFO: options:
INFO: Running Reweight
launch
INFO: detected model: SM_LS0_LS1_UFO. Loading...
INFO: generating the square matrix element for reweighting
INFO: generate p p > w+ w+ p p QED=4 QCD=99, w+ > l+ vl ;add process p p > w- w- p p QED=4 QCD=99, w- > l- vl~ ;
INFO: Done 492.8
set anoinputs 1 1.000000e-11
INFO: modify param_card information BLOCK anoinputs with id (1,) set to 1e-11
set anoinputs 2 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (2,) set to 0.0
set anoinputs 3 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (3,) set to 0.0
set anoinputs 4 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (4,) set to 0.0
set anoinputs 5 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (5,) set to 0.0
set anoinputs 6 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (6,) set to 0.0
set anoinputs 7 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (7,) set to 0.0
set anoinputs 8 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (8,) set to 0.0
set anoinputs 9 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (9,) set to 0.0
set anoinputs 10 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (10,) set to 0.0
set anoinputs 11 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (11,) set to 0.0
set anoinputs 12 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (12,) set to 0.0
set anoinputs 13 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (13,) set to 0.0
set anoinputs 14 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (14,) set to 0.0
set anoinputs 15 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (15,) set to 0.0
set anoinputs 16 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (16,) set to 0.0
set anoinputs 17 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (17,) set to 0.0
set anoinputs 18 0.000000e+00
INFO: modify param_card information BLOCK anoinputs with id (18,) set to 0.0
Do you want to edit a card (press enter to bypass editing)?
  1 / param : param_card.dat
  9 / plot : plot_card.dat
 you can also
   - enter the path to a valid card or banner.
   - use the 'set' command to modify a parameter directly.
     The set option works only for param_card and run_card.
     Type 'help set' for more information on this command.
 [0, done, 1, param, 9, plot, enter path]
The answer to the previous question is not set in your input file
Use 0 value
Command "reweight run_01" interrupted with error:
InvalidCmd : original card and new card are identical
Please report this bug on https://bugs.launchpad.net/madgraph5
More information is found in '/afs/cern.ch/user/a/anlevin/madgraph_beta2/2.0.0beta4/qed_4_qcd_99_ls0ls1_grid/run_01_tag_2_debug.log'.
Please attach this file to your report.
INFO: Original cross-section: 0.01575033995 +- 3.8231850484e-05 pb
INFO: Computed cross-section:
quit
INFO: storring files of Previous run
INFO: Done
INFO: