[Rivet] Rivet 1.5.0

Holger Schulz holger.schulz at physik.hu-berlin.de
Mon Mar 7 15:46:49 GMT 2011


On 07/03/11 16:37, Stefan Prestel wrote:
> Hi all,
>
>    
Hi Stefan,

which kind of events are you generating and what generator
do you use? It seems as if the beam settings read from the
HepMC output is different from proton-proton. Can you check
the settings of whatever program is producing

    /tmp/prestel/tmp.nURpS24628/generator.hepm

please?

Cheers,
HOlger


> I just discovered two problems I have with the ALICE_2010_S8625980
> analysis in the 1.5.0 release that did not show in 1.4.0.
>
> First, in the documentation of Rivet 1.5.0 (analyses.html), there is some
> inconsistency in the center-of-mass energies used (I just paste the text):
>
> Beam energies: (0.5, 0.5); (1.2, 1.2); (3.5, 3.5)GeV
> Run details:
>
>      * Diffractive events need to be switched on on addition to QCD.
>
> This is an ALICE publication with pseudorapities for $\unit{0.9, 2.36 and
> 7}{\TeV}$ and the charged multiplicity at $\unit{7}{\TeV}$. The analysis
> requires at least on charged particle in the event. Only the INEL
> distributions are considered here
>
> Second, when the analysis is run with any of the energies 900, 2360 and
> 7000, it gives the error
>
> Rivet.Analysis.Handler: WARN  Analysis 'ALICE_2010_S8625980' is
> incompatible with the provided beams: removing
>
> and seg faults
>
> ./runRivet.sh: line 114: 25323 Segmentation fault      $rivetExecString
>
> where
>
> rivetExecString = rivet -a ALICE_2010_S8624100 -a ALICE_2010_S8625980 -a
> ALICE_2010_S8706239 -a ATLAS_2010_S8591806 -a ATLAS_2010_S8918562 -H
> /tmp/prestel/tmp.nURpS24628/generator.aida
> /tmp/prestel/tmp.nURpS24628/generator.hepmc
>
> Am I doing something stupid?
>
> Cheers,
> Stefan
>
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>    

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