performing a pythia simulation inside MG5/ME
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pythia/pgs package for MadGraph |
New
|
Undecided
|
Unassigned |
Bug Description
dear all,
I am currently using madgraph 5 to generate lhe files at parton-level; and I installed pythia-pgs package (install pythia-pgs inside a mg terminal) and I did make inside pythia-pgs. The problem is that I have only two folders : libraries and src; and I don't find any Cards folder with pythia_card.dat as specified in the README.
I have to use pythia to generate hadron-level events in hep file extension.
I know that we can use it inside madgraph after parton-level simulation but I have to perform some changes in my lhe file before running pythia and therefore I can't use directly Pythia after parton-level simulation.
Could you, please, explain me how to perform a simulation at hadron level, get hep files from a lhe file with pythia-pgs?
Thanks in advance, regards
Jean-Philippe
PS: I use pythia-pgs 2.3.0.
Hi,
Just modify your events by hand.
Then put them back to their original location. (or under a new subdirectory inside Events).
then you can run the pythia-pgs package via the command:
./bin/madevent
then type
pythia RUNNAME
(where RUNNAME is the name of the directory in which your LHE events file is).
Cheers,
Olivier
On Jul 1, 2014, at 8:47 PM, jean-philippe fontaine <email address hidden> wrote:
> Public bug reported: /bugs.launchpad .net/bugs/ 1336504 /bugs.launchpad .net/pythia- pgs-for- mg/+bug/ 1336504/ +subscriptions
>
> dear all,
>
> I am currently using madgraph 5 to generate lhe files at parton-level; and I installed pythia-pgs package (install pythia-pgs inside a mg terminal) and I did make inside pythia-pgs. The problem is that I have only two folders : libraries and src; and I don't find any Cards folder with pythia_card.dat as specified in the README.
> I have to use pythia to generate hadron-level events in hep file extension.
> I know that we can use it inside madgraph after parton-level simulation but I have to perform some changes in my lhe file before running pythia and therefore I can't use directly Pythia after parton-level simulation.
>
> Could you, please, explain me how to perform a simulation at hadron
> level, get hep files from a lhe file with pythia-pgs?
>
> Thanks in advance, regards
>
> Jean-Philippe
>
> PS: I use pythia-pgs 2.3.0.
>
> ** Affects: pythia-pgs-for-mg
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are subscribed to
> pythia/pgs package for MadGraph.
> https:/
>
> Title:
> performing a pythia simulation inside MG5/ME
>
> Status in pythia/pgs package for MadGraph:
> New
>
> Bug description:
> dear all,
>
> I am currently using madgraph 5 to generate lhe files at parton-level; and I installed pythia-pgs package (install pythia-pgs inside a mg terminal) and I did make inside pythia-pgs. The problem is that I have only two folders : libraries and src; and I don't find any Cards folder with pythia_card.dat as specified in the README.
> I have to use pythia to generate hadron-level events in hep file extension.
> I know that we can use it inside madgraph after parton-level simulation but I have to perform some changes in my lhe file before running pythia and therefore I can't use directly Pythia after parton-level simulation.
>
> Could you, please, explain me how to perform a simulation at hadron
> level, get hep files from a lhe file with pythia-pgs?
>
> Thanks in advance, regards
>
> Jean-Philippe
>
> PS: I use pythia-pgs 2.3.0.
>
> To manage notifications about this bug go to:
> https:/