[Rivet] turn off "Event beams mismatch error"

Deepak Kar deepak.kar at cern.ch
Tue Jun 13 22:51:49 BST 2017


--ignore-beams

On Tue, Jun 13, 2017 at 10:21 PM, Yang Ting Chien <ytchien at mit.edu> wrote:

> Dear Rivet authors,
>
> I am starting to use Rivet to analyze some hepmc files I generated using
> jewel, a heavy ion collision generator. Since protons and neutrons are both
> present in a heavy nuclei, I have beams of protons and neutrons present in
> the hepmc event file. However, rivet detects the beam mismatch and gives
> the following error message and exits:
>
> Event beams mismatch: [PROTON, NEUTRON] @ 5020 GeV vs. first beams [PROTON
> @ (2510; 0, 0, 2510) GeV, PROTON @ (2510; 0, 0, -2510) GeV] @ 5020 GeV
>
> I couldn't find a way to successfully ask rivet to skip this beam check.
> Could you help me resolve this issue? I attached an analysis I will extend
> to include jet substructure studies.
>
> Thank a lot,
> Yang-Ting
>
> LHC Theory Initiative Fellow
> MIT Center for Theoretical Physics
> 617-253-7194 <(617)%20253-7194>
>
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> --
> Deepak Kar
> University of Witwatersrand
> Room PM15, School of Physics
> (0027) 011-7176958 (office) (0027) 0736944181 (mobile)
>
> While at CERN:
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>
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