[Rivet] Example of Rivet analysis for Z->ee process

[Elzbieta Richter-Was]

Hello,

  we have tried successfully to run ATLAS analyses, but then 
trying to implement our won analysis encountered problem to which
we cannot find solution in the code.

In the "finalise" step we need to make ratio of two histograms, seems
that such method like 
      hist->Divide(hist, hist1, c, c1) 
does not exists for histograms implementation in Rivet?
Is it possible?

Could you help and send us suggestion how to do it 

thanks

Elzbieta




On Thu, 2014-11-20 at 11:04 +0000, Andy Buckley wrote:
> On 20/11/14 09:57, Elzbieta Richter-Was wrote:
> > Hello Andy,
> > 
> >    could you point me to the example of Rivet analysis which is working
> > on events
> > from Sherpa for the Z->ee process. Either on the public page or ATLAS code?
> > I would like to try it out with students and get a bit familiar with the
> > system,
> 
> Hi Elzbieta,
> 
> There are quite a few Z->ee analyses, from ATLAS, CMS, Tevatron, etc. as
> well as pure MC without any reference data. Here are links to two ATLAS
> Z pT measurement analyses:
> 
> http://rivet.hepforge.org/analyses#ATLAS_2011_S9131140
> http://rivet.hepforge.org/analyses#ATLAS_2012_I1204784
> 
> And here are the pure MC analyses we have for events with single
> leptonic Z's:
> 
> http://rivet.hepforge.org/analyses#MC_ZINC
> http://rivet.hepforge.org/analyses#MC_ZJETS
> http://rivet.hepforge.org/analyses#MC_ZKTSPLITTINGS
> 
> All analyses should work with Sherpa as well as with any other
> generator. If they don't it's a bug, so please let us know! (To
> rivet at projects.hepforge.org)
> 
> Cheers,
> Andy
> 

-- 
Prof. dr hab. E. Richter-Was
Institute of Physics, Jagiellonian University
30-048 Krakow, Lojasiewicza 11, Poland

Phone:
IF UJ: +48-12-664-4802 (-4677 secretariat)