MadGraph5_aMC@NLO

Setting the correct parameters for Madgraph 5

Asked by ruchika

Dear Experts,

I am trying to run the following processes with Madgraph 5 v2.2.2 with the following settings:

************************
import model Higgs_Effective_Couplings_FormFact
define l+ = e+ mu+ ta+
define l- = e- mu- ta-

generate g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > l+ vl), ( t~ > b~ w-, w- > j j)
add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > j j), ( t~ > b~ w-, w- > l- vl~)
add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > j j), ( t~ > b~ w-, w- > j j)
add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > l+ vl), ( t~ > b~ w-, w- > l- vl~)

output /export/home/rnayyar/condor/outBkgd3M

set cut_decays F
set pdlabel 'lhapdf'
set lhaid 10800
set clusinfo F
set pdfwgt F
set ptj 0
set pta 0
set ptl 0
set etaj -1
set etaa -1
set etal -1
set drjj 0
set drll 0
set draa 0
set draj 0
set drjl 0
set dral 0
set MT 172.5
set nevents 1
set ebeam1 6500
set ebeam2 6500

***************

Even after setting the parameters for QED/QCD by hand I see strange output as below:

load MG5 configuration from input/mg5_configuration.txt
set lhapdf to /cvmfs/sft.cern.ch/lcg/external/MCGenerators/lhapdf/5.8.9/x86_64-slc5-gcc43-opt/bin/lhapdf-config
fastjet-config does not seem to correspond to a valid fastjet-config executable (v3+). We will use fjcore instead.
 Please set the 'fastjet'variable to the full (absolute) /PATH/TO/fastjet-config (including fastjet-config).
 MG5_aMC> set fastjet /PATH/TO/fastjet-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 /export/share/scratch/rnayyar/ScalarModel/MG5_aMC_v2_2_2_Int/myscript_0500_Bkgd_13TeV.mg5
The import format was not given, so we guess it as command
import model Higgs_Effective_Couplings_FormFact
INFO: Change particles name to pass to MG5 convention
Defined multiparticle p = g u d s u~ d~ s~ c c~
Defined multiparticle j = g u d s u~ d~ s~ c c~
Defined multiparticle l+ = e+ mu+
Defined multiparticle l- = e- mu-
Defined multiparticle vl = ve vm vt
Defined multiparticle vl~ = ve~ vm~ vt~
Defined multiparticle all = g u d s u~ d~ s~ a ve vm vt e- ve~ vm~ vt~ e+ c t b c~ t~ b~ z w+ h h1 w- mu- ta- mu+ ta+
define l+ = e+ mu+ ta+
Defined multiparticle l+ = e+ mu+ ta+
define l- = e- mu- ta-
Defined multiparticle l- = e- mu- ta-
generate g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > l+ vl), ( t~ > b~ w-, w- > j j)
INFO: Trying process: g g > t t~ HIW=0 QCD=2 QED=4 HIG=0
INFO: Process has 3 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: t > b w+ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: w+ > e+ ve WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > e+ vm WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > e+ vt WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > mu+ ve WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > mu+ vm WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > mu+ vt WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > ta+ ve WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > ta+ vm WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > ta+ vt WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: t~ > b~ w- WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: w- > d u~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > d c~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > s u~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > s c~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
1 processes with 12 diagrams generated in 0.128 s
Total: 1 processes with 12 diagrams
add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > j j), ( t~ > b~ w-, w- > l- vl~)
INFO: Trying process: g g > t t~ HIW=0 QCD=2 QED=4 HIG=0
INFO: Process has 3 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: t > b w+ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: w+ > u d~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > u s~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > d~ c WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > s~ c WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: t~ > b~ w- WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: w- > e- ve~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > e- vm~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > e- vt~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > mu- ve~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > mu- vm~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > mu- vt~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > ta- ve~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > ta- vm~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > ta- vt~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
1 processes with 12 diagrams generated in 0.108 s
Total: 2 processes with 24 diagrams
add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > j j), ( t~ > b~ w-, w- > j j)
INFO: Trying process: g g > t t~ HIW=0 QCD=2 QED=4 HIG=0
INFO: Process has 3 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: t > b w+ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: w+ > u d~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > u s~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > d~ c WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > s~ c WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: t~ > b~ w- WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: w- > d u~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > d c~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > s u~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > s c~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
1 processes with 13 diagrams generated in 0.068 s
Total: 3 processes with 37 diagrams
add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > l+ vl), ( t~ > b~ w-, w- > l- vl~)
INFO: Trying process: g g > t t~ HIW=0 QCD=2 QED=4 HIG=0
INFO: Process has 3 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: t > b w+ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: w+ > e+ ve WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > e+ vm WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > e+ vt WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > mu+ ve WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > mu+ vm WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w+ > mu+ vt WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > ta+ ve WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > ta+ vm WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w+ > ta+ vt WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: t~ > b~ w- WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Checking for minimal orders which gives processes.
INFO: Please specify coupling orders to bypass this step.
INFO: Trying process: w- > e- ve~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > e- vm~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > e- vt~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > mu- ve~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > mu- vm~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
INFO: Trying process: w- > mu- vt~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > ta- ve~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > ta- vm~ WEIGHTED=2 HIW=1 HIG=1
INFO: Trying process: w- > ta- vt~ WEIGHTED=2 HIW=1 HIG=1
INFO: Process has 1 diagrams
1 processes with 11 diagrams generated in 0.057 s
Total: 4 processes with 48 diagrams

I am not sure, from where it picks up the parameters HIG/HIW as 1 even though I set it to 0.
Is their any other way where I can fix this?

Much Thanks for any help
Ruchika

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Olivier Mattelaer (olivier-mattelaer) said : 		#1

Hi,

This are for the decay part where indeed you do not put any restriction.
If you need such restriction you can do

> generate g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+ HIG=0 HIW=0 , w+ > l+ vl HIG=0 HIW=0 ) , ( t~ > b~ w- HIG=0 HIW=0, w- > j j HIG=0 HIW=0)

Cheers,

Olivier

> On Oct 26, 2015, at 20:37, ruchika <email address hidden> wrote:
>
> New question #273154 on MadGraph5_aMC@NLO:
> https://answers.launchpad.net/mg5amcnlo/+question/273154
>
> Dear Experts,
>
> I am trying to run the following processes with Madgraph 5 v2.2.2 with the following settings:
>
> ************************
> import model Higgs_Effective_Couplings_FormFact
> define l+ = e+ mu+ ta+
> define l- = e- mu- ta-
>
> generate g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > l+ vl), ( t~ > b~ w-, w- > j j)
> add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > j j), ( t~ > b~ w-, w- > l- vl~)
> add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > j j), ( t~ > b~ w-, w- > j j)
> add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > l+ vl), ( t~ > b~ w-, w- > l- vl~)
>
> output /export/home/rnayyar/condor/outBkgd3M
>
> set cut_decays F
> set pdlabel 'lhapdf'
> set lhaid 10800
> set clusinfo F
> set pdfwgt F
> set ptj 0
> set pta 0
> set ptl 0
> set etaj -1
> set etaa -1
> set etal -1
> set drjj 0
> set drll 0
> set draa 0
> set draj 0
> set drjl 0
> set dral 0
> set MT 172.5
> set nevents 1
> set ebeam1 6500
> set ebeam2 6500
>
> ***************
>
> Even after setting the parameters for QED/QCD by hand I see strange output as below:
>
> load MG5 configuration from input/mg5_configuration.txt
> set lhapdf to /cvmfs/sft.cern.ch/lcg/external/MCGenerators/lhapdf/5.8.9/x86_64-slc5-gcc43-opt/bin/lhapdf-config
> fastjet-config does not seem to correspond to a valid fastjet-config executable (v3+). We will use fjcore instead.
> Please set the 'fastjet'variable to the full (absolute) /PATH/TO/fastjet-config (including fastjet-config).
> MG5_aMC> set fastjet /PATH/TO/fastjet-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 /export/share/scratch/rnayyar/ScalarModel/MG5_aMC_v2_2_2_Int/myscript_0500_Bkgd_13TeV.mg5
> The import format was not given, so we guess it as command
> import model Higgs_Effective_Couplings_FormFact
> INFO: Change particles name to pass to MG5 convention
> Defined multiparticle p = g u d s u~ d~ s~ c c~
> Defined multiparticle j = g u d s u~ d~ s~ c c~
> Defined multiparticle l+ = e+ mu+
> Defined multiparticle l- = e- mu-
> Defined multiparticle vl = ve vm vt
> Defined multiparticle vl~ = ve~ vm~ vt~
> Defined multiparticle all = g u d s u~ d~ s~ a ve vm vt e- ve~ vm~ vt~ e+ c t b c~ t~ b~ z w+ h h1 w- mu- ta- mu+ ta+
> define l+ = e+ mu+ ta+
> Defined multiparticle l+ = e+ mu+ ta+
> define l- = e- mu- ta-
> Defined multiparticle l- = e- mu- ta-
> generate g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > l+ vl), ( t~ > b~ w-, w- > j j)
> INFO: Trying process: g g > t t~ HIW=0 QCD=2 QED=4 HIG=0
> INFO: Process has 3 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: t > b w+ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: w+ > e+ ve WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > e+ vm WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > e+ vt WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > mu+ ve WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > mu+ vm WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > mu+ vt WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > ta+ ve WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > ta+ vm WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > ta+ vt WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: t~ > b~ w- WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: w- > d u~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > d c~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > s u~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > s c~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> 1 processes with 12 diagrams generated in 0.128 s
> Total: 1 processes with 12 diagrams
> add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > j j), ( t~ > b~ w-, w- > l- vl~)
> INFO: Trying process: g g > t t~ HIW=0 QCD=2 QED=4 HIG=0
> INFO: Process has 3 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: t > b w+ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: w+ > u d~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > u s~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > d~ c WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > s~ c WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: t~ > b~ w- WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: w- > e- ve~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > e- vm~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > e- vt~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > mu- ve~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > mu- vm~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > mu- vt~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > ta- ve~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > ta- vm~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > ta- vt~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> 1 processes with 12 diagrams generated in 0.108 s
> Total: 2 processes with 24 diagrams
> add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > j j), ( t~ > b~ w-, w- > j j)
> INFO: Trying process: g g > t t~ HIW=0 QCD=2 QED=4 HIG=0
> INFO: Process has 3 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: t > b w+ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: w+ > u d~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > u s~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > d~ c WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > s~ c WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: t~ > b~ w- WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: w- > d u~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > d c~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > s u~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > s c~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> 1 processes with 13 diagrams generated in 0.068 s
> Total: 3 processes with 37 diagrams
> add process g g > t t~ HIG=0 HIW=0 QED=4 QCD=2, ( t > b w+, w+ > l+ vl), ( t~ > b~ w-, w- > l- vl~)
> INFO: Trying process: g g > t t~ HIW=0 QCD=2 QED=4 HIG=0
> INFO: Process has 3 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: t > b w+ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: w+ > e+ ve WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > e+ vm WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > e+ vt WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > mu+ ve WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > mu+ vm WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w+ > mu+ vt WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > ta+ ve WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > ta+ vm WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w+ > ta+ vt WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: t~ > b~ w- WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> INFO: Trying process: w- > e- ve~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > e- vm~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > e- vt~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > mu- ve~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > mu- vm~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> INFO: Trying process: w- > mu- vt~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > ta- ve~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > ta- vm~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Trying process: w- > ta- vt~ WEIGHTED=2 HIW=1 HIG=1
> INFO: Process has 1 diagrams
> 1 processes with 11 diagrams generated in 0.057 s
> Total: 4 processes with 48 diagrams
>
>
> I am not sure, from where it picks up the parameters HIG/HIW as 1 even though I set it to 0.
> Is their any other way where I can fix this?
>
> Much Thanks for any help
> Ruchika
>
> --
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> contact for MadGraph5_aMC@NLO.

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