[Rivet] CMS_2013_I1272853 (DPS in W+2jets) and CMS_2013_I1273574 (4jets)

Albert Knutsson albert.knutsson at ua.ac.be
Fri Feb 21 14:03:06 GMT 2014


Hi Andy,

thanks!

Yes, we are working on implementing Rivet 2 in the CMS Software.

Cheers,
Albert




On 31/01/14 13:13, Andy Buckley wrote:
> Thanks Albert,
>
> We are trying hard to produce a 2.1.0 Rivet release right now, and will
> add this analysis immediately after that: we're planning an "analysis
> updates only" 2.1.1 but there is value in getting 2.1.0 and the current
> set of analysis updates public as soon as possible. Thanks again!
>
> Andy & al
>
> PS. Is there a CMS plan to move to Rivet2? It would obviously help us if
> analysis plugins could arrive in the Rivet2 form so we can integrate
> them more easily. Migration is typically a trivial exercise of renaming
> a few types and using fewer #includes, but Rivet 2 also has a lot more
> nice programming interface features which can reduce the volume of code
> that needs to be written.
>
>
> On 09/01/14 10:54, Albert Knutsson wrote:
>> Dear All,
>>
>> please find attached the rivet plugins for
>>
>> "Study of double parton scattering using W + 2-jet events in
>> proton-proton collisions at sqrt(s) = 7 TeV"
>> CMS_2013_I1272853
>>
>> and
>>
>> "Measurement of four-jet production in proton-proton collisions at
>> sqrt(s)=7 TeV"
>> CMS_2013_I1273574
>>
>>
>> For the 4-jet plugin I had a problem with overlapping bins in
>> yoda-histograms with equidistant binning from 0 to pi.
>> The problem occurred after I converted from aida to yoda.
>> So no problem in Rivet 1.X. For this plugin I therefore attach
>> two .yoda-files. In the first one (CMS_2013_I1273574.yoda),
>> I have solved the problem by manually reducing the  xerr-
>> and  xerr+ on the 6th decimal. The second one
>> (CMS_2013_I1273574.original.overlapbins.yoda), which is the
>> original one, I just attach if you want to reconstruct the problem.
>>
>> Cheers,
>> Albert on behalf of CMS
>>
>>
>>
>>
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>>
>



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