[Rivet] DISLepton broken in 2.6.0?

Andy Buckley andy.buckley at cern.ch
Tue Feb 20 11:37:42 GMT 2018


That's weird -- I tested that just before release. No idea how it got mangled :-/

The correct fix is that the PromptFS should be just called "FS" -- we're only using prompt leptons in the DIS lepton definition now. I'll fix it for 2.6.1.
Andy
Dr Andy Buckley, Lecturer / Royal Society University Research Fellow
Particle Physics Experiment Group, University of Glasgow

On Feb 19 2018, at 11:52 pm, Holger Schulz <iamholger at googlemail.com> wrote:
>
>
> Hi,
> it would seem as if the DISLepton projection is not working in the release 2.6.0:
> > Error in NUDIS_LEPTONISO::init method: No projection 'FS' found for parent 0x7ffd8ccf2540
> This happens consistently when loading any of the analyses using the DISLepton (e.g. H1_2000_S4129130, H1_1994_S2919893.cc)
> I can locally fix this by adding the fat line to include/Rivet/Projections/DISLepton.hh
>
>
>
>
> DISLepton(){
> setName("DISLepton");
> addProjection(Beam(), "Beam");
> addProjection(FinalState(), "FS");
> addProjection(PromptFinalState(), "PromptFS");
> }
>
>
>
>
> Not sure if his is correct though.
> What do you think?
> Holger
>
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