https://github.com/matz-e/cms-l1-debug

Analyze CMS L1 quantities
https://github.com/matz-e/cms-l1-debug

Last synced: 1 day ago
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Analyze CMS L1 quantities

• Host: GitHub
• URL: https://github.com/matz-e/cms-l1-debug
• Owner: matz-e
• Created: 2012-11-20T23:17:51.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2013-10-04T18:42:33.000Z (about 11 years ago)
• Last Synced: 2023-04-03T16:02:41.144Z (over 1 year ago)
• Language: C++
• Size: 6.31 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Plotting L1 and other quantities

## Setup

[PyYaml](http://pyyaml.org/wiki/PyYAML) is a pre-requisite.  Install it

locally after executing `cmsenv`:

    cd /tmp

    wget -O - http://pyyaml.org/download/pyyaml/PyYAML-3.10.tar.gz|tar xzf -

    cd PyYAML-3.10/

    python setup.py install --user

    cd ..

    rm -rf PyYAML-3.10/

Afterwards, clone this repository in the CMSSW source area:

    git clone https://github.com/matz-e/cms-l1-debug.git Debug

    scram b -j32

## Running

See `Debug/Plotters/test/create_plots.py` and the `crab` configurations in the

same directory.

## Plotting

To plot using the basic configuration:

    save_plots.py Debug/Plotters/test/plots.yaml

## Miscellaneous

### Trimming w.r.t. pileup

Use `create_mask.py` to trim down PU to match MC within ±3.  Use data

from [here][1].

[1]: https://cms-service-dqm.web.cern.ch/cms-service-dqm/CAF/certification/Collisions12/8TeV/PileUp/

### Pileup-distribution

    pileupCalc.py -i pu_45.mask --inputLumiJSON \

      lumi_files/pileup_highLumi_fills.txt --calcMode observed --minBiasXsec \ 

      69400 --maxPileupBin 150 --numPileupBins 150 pu_45.root

### Weight file generation

After running once with no/old weights: ::

    merge_pileup.py pu_45.root ../../../plots_mc_raw-45.root weights_45.root

### Data pileup file for comparisons

To include a pileup curve for data in plots: ::

    mv_pileup.py pu_45.root ../../../plots_data_pileup-45.root