ECAL timing

Code for ECAL timing performance evaluation with ECALElf ntuples.

Skim ECALElf ntuples

Reduce ECALElf with common selections (e.g. Z mass) and with minimal set of variables

./bin/skim.exe -y <year>

or file by file

./bin/skim.exe -i <input> -o <output>

Produce skimmed extraCalibTree ECALElf ntuples

Uses rechits variables stored in extraCalibTree to retrieve electronic and geometric indexes of the two crystals with highest deposited energy for each SC

python extend_tree.py -y <YEAR> -e <extracalibTree_ECALElf_file>      -f <main_ECALElf_file>

Optional: recorded luminosity; add noise from ECAL db.

Produce plots

Produce .root files with plots out of the skimmed ECALElf ntuples.

Supported: 1D and 2D histograms, graphs, 2D maps

python main.py --tag <output_tag> --cfg config/<config_file> --year <year> (--e <era>)

Additional options:

--extra: merge extraCalibTree files

--laser: merge rECAL-ed files with laser timing calibration

   `--color`: which laser

General: sumbit to lxplus condor system

python scripts/submit_condor.py -f <commands file> -p <commands pattern> (-q <job_flavour> --tag <jobs_folder_name>) 	

Job flavours:

espresso     = 20 minutes
microcentury = 1 hour
longlunch    = 2 hours
workday      = 8 hours
tomorrow     = 1 day
testmatch    = 3 days
nextweek     = 1 week