Fork me on GitHub

Changes between Version 3 and Version 4 of WorkBook/Tutorials/Mc4Bsm


Ignore:
Timestamp:
Jul 20, 2016, 5:26:20 AM (8 years ago)
Author:
Michele Selvaggi
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • WorkBook/Tutorials/Mc4Bsm

    v3 v4  
    5656make -j 4
    5757}}}
    58 3) Download Z' to WW events in stdhep format
     583) Download Z' (m= 2 TeV) to WW and dijet (pT > 1 TeV) events in stdhep format
    5959{{{
    60 gunzip ../MG5_aMC_v2_4_0/pp_h_eemm_res/Events/run_01/tag_1_pythia_events.hep.gz
    61 gunzip ../MG5_aMC_v2_4_0/pp_h_eemm_res/Events/run_02/tag_1_pythia_events.hep.gz
    62 }}}
    63 {{{
    64 mkdir -p input
    65 mv ../MG5_aMC_v2_4_0/pp_h_eemm_res/Events/run_01/tag_1_pythia_events.hep input/pp_h_eemm_m125.hep
    66 mv ../MG5_aMC_v2_4_0/pp_h_eemm_res/Events/run_02/tag_1_pythia_events.hep input/pp_h_eemm_m750.hep
     60wget
     61wget
     62gunzip pp_zp_ww.hep.gz
     63gunzip pp_jj.hep.gz
    6764}}}
    6865
     
    7976To run on our your input file, type:
    8077{{{
    81 ./DelphesSTDHEP cards/delphes_card_CMS.tcl delphes_output_m125.root input/pp_h_eemm_m125.hep
     78./DelphesSTDHEP cards/delphes_card_CMS.tcl delphes_output_pp_zp_ww.root pp_zp_ww.hep
    8279}}}
    83805) Open freshly produced Delphes output with ROOT, and explore it.
    8481{{{
    85 root -l delphes_output_m125.root
     82root -l  delphes_output_pp_zp_ww.root
    8683TBrowser t;
    8784}}}
    88 In the browser, double click on the "delphes_output_m125.root", and then on the "Delphes" tree. Play around by double clicking on the various branches/observables.
     85In the browser, double click on the " delphes_output_pp_zp_ww.root", and then on the "Delphes" tree. Play around by double clicking on the various branches/observables.
    8986
    9087You can then play plot important observable with a simple selection with the following syntax:
     
    9693- Note 2: !Muon/Electron - branch name; PT - variable (leaf) of this branch
    9794{{{
    98 Delphes->Draw("Muon.Eta", "Muon.PT > 20");
    99 Delphes->Draw("Electron.Eta", "Electron.PT > 20");
    100 Delphes->Draw("Jet_size","Electron_size > 1 && Muon_size > 1");
     95Delphes->Draw("Jet.Mass","Electron_size + Muon_size == 1");
     96Delphes->Draw("Jet.Mass","Electron_size + Muon_size == 1 && Jet.PT > 500");
    10197}}}
    102 Objects are already ordered in PT, you can then plot leading ele/mu in this way:
     98Objects are already ordered in PT, you can then plot the leading jet observables in this way:
    10399{{{
    104 Delphes->Draw("Muon[0].PT", "Muon.PT > 20");
    105 Delphes->Draw("Electron[0].PT", "Electron.PT > 20");
     100Delphes->Draw("Jet[0].Mass");
     101Delphes->Draw("Jet[0].PT");
    106102}}}
    107103For more information on ROOT trees:
    108104
    109105http://cp3.irmp.ucl.ac.be/downloads/RootTreeDescription.html
    110