(r4) LLPactivities < Atlas

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---+ Long-lived particles

Here you can find the information on how to use the displaed vertex finding for LLP on the linux cluster

---++ Displaced Vertex Reconstruction

*Discussion forum:* [[https://mattermost.web.cern.ch/atlas-llp/channels/town-square][Mattermost town square]]<br />
*Overview of reconstruction algorithms:* [[https://indico.cern.ch/event/656363/][LLP reconstruction meeting]]

---+++ Secondary vertex reconstruction code

The recipe how to set-up the latest version of the code can be found [[https://twiki.cern.ch/twiki/bin/viewauth/AtlasProtected/DisplacedVertexAnalysis#Running_in_r21][here]]

---+++ Analysis code

A first version of some analysis code can be found in [[https://gitlab.cern.ch/hoide/VrtSecInclusiveAnalysis][git]]. Note, the link will also give you the recipe on how to run the code. To test your code you might use the datasets, which are on the SE at RAL. There are
   * mc15_13TeV:mc15_13TeV.301911.Pythia8EvtGen_A14NNPDF23LO_LLzprimemumu_m250t100.merge.DAOD_SUSY15.e4125_s2698_r8788_p2877 [[%ATTACHURL%/zprimelist.out][file list]]
Other test datasets are in
   * /opt/ppd/data/atlas/mwielers/llp

To run you need 3 arguments (directory with results, file path, pattern to look for)
runExample default /opt/ppd/data/atlas/mwielers/llp/mc15_13TeV.403087.PythiaRhad_AUET2BCTEQ6L1_gen_gluino_p1_2000_qq_1900_1ns.merge.DAOD_SUSY15.e5220_s2821_r8788_r8535 mc15_13TeV.403087.PythiaRhad_AUET2BCTEQ6L1_gen_gluino_p1_2000_qq_1900_1ns.merge.DAOD_SUSY15.e5220_s2821_r8788_r8535_private_jo1.pool.root
-- %USERSIG{MonikaWielers - 2017-08-25}%

---++ Comments

%COMMENT%

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
out	zprimelist.out	r1	manage	1.2 K	2017-08-31 - 13:22	MonikaWielers

Topic revision: r4 - 2017-08-31 - MonikaWielers