CMS top group weekly meeting

mercredi 19 oct. 2022, 11:00 → 13:10 Europe/Paris

CMS center (IP2I)

Stephanie Beauceron (IPNL)

Videoconference: zoom

FLY project gitlab: https://gitlab.cern.ch/fly/fly

Lyon CMS Top Group workspace on Trello: https://trello.com/b/GgwYpR0T/topgroup

FLY_framework tutorial: https://codimd.web.cern.ch/fIIXNRDmQqqQhgpKPNnlqg?view

 

1 Di Status

Orateur: Di Wang

19Oct22.pdf

2 Candan Status

Orateur: Candan Dozen

FLY Framework update: 

GitLab: https://gitlab.cern.ch/fly/fly/-/tree/master

 

Generated weight branches:

• gen weight and SumofgenWeight defined and added in branches: https://gitlab.cern.ch/fly/fly/-/blob/master/src/BaseAnalyser.cpp#L348
• weighted histograms can be produced.

StackHistogram script checked:

• Scaling can be done by using sumofgeSumofGenWeight or histogram integral.

A new function is added to check overlapped between leptons and jets:

• removeOverlap function is added to define clean jets: https://gitlab.cern.ch/fly/fly/-/blob/master/src/BaseAnalyser.cpp#L158

Usage of xrootd in the framework:

to run locally: 

• use input directory which contains input root files: "testinputdata/MC/2018/BG"
• code snippet: (jobconfiganalysis.py)

nanoaod_inputdir_outputdir_pairs = [
        ['testinputdata/MC/2018/BG','analyzed/test_nano_v1.root', 'stderrout.out' ],

 

 call processnanoad.py in submitanalysisjob.py:

os.system('./processnanoaod.py '+ indir + ' ' + outdir + ' ' + jobconfmod + ' > ' + outfile + ' 2>&1 &') 

 

to run with xrootd

• use single root file  : root://cmsxrootd.fnal.gov//store/..
• code snippet: (jobconfiganalysis.py)

nanoaod_inputdir_outputdir_pairs =['root://cmsxrootd.fnal.gov//store/filename.root','analyzed/test_nano_v1.root', 'stderrout.out' ],

 

call processonefile.py in submitanalysisjob.py:

os.system('./processonefile.py '+ indir + ' ' + outdir + ' ' + jobconfmod)

 

 

** Need to have feedback from the users!

 

3 Ji Eun Status

Orateur: Ji Eun CHOI

4 Benjamin Status

Orateur: Benjamin Blancon

5 Christopher Status

Orateur: Christopher Greenberg

6 Stephanie News

Orateur: Stephanie Beauceron

7 Nicolas News

Orateur: Nicolas Chanon

8 David Status

Orateur: David Aram