MadAnalysis 5

FastJet in Reco level

Asked by Safinaz

Dear authors,

I try to run fast jet algorithm on ./bin/ma -R level as:

  set main.fastsim.package = fastjet

But it gives me an error:

ERROR: some datasets contain reconstructed file format. Fast-simulation cannot be switched on.

I imported lhco.gz files, so dose not the jet clustering work on this level ? in other words on this level should now all the partons already clustered by PGS simulator in MG where the lhco.gz file was generated ?

Thanks,
Safinaz

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Benjamin Fuks (fuks) said : 		#1

Hi Safinaz,

LHCO files are already reconstructed event files. There is therefire no need to perform an extra reconstruction (and you cannot do it within ma5).

Cheers,

Benjamin

On 09 Jul 2016, at 20:52 , Safinaz <email address hidden> wrote:

> New question #296185 on MadAnalysis 5:
> https://answers.launchpad.net/madanalysis5/+question/296185
>
>
> Dear authors,
>
> I try to run fast jet algorithm on ./bin/ma -R level as:
>
>
> set main.fastsim.package = fastjet
>
> But it gives me an error:
>
> ERROR: some datasets contain reconstructed file format. Fast-simulation cannot be switched on.
>
> I imported lhco.gz files, so dose not the jet clustering work on this level ? in other words on this level should now all the partons already clustered by PGS simulator in MG where the lhco.gz file was generated ?
>
>
> Thanks,
> Safinaz
>
>
>
>
>
> --
> You received this question notification because you are an answer
> contact for MadAnalysis 5.

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