To setup Bfinder

2023 pp and PbPb data/MC from miniAOD Ref: https://twiki.cern.ch/twiki/bin/viewauth/CMS/HiForestSetup

cmsrel CMSSW_13_2_4 # or CMSSW_13_2_5_patch1 at some point
cd CMSSW_13_2_4_pre1/src
cmsenv
git cms-merge-topic CmsHI:forest_CMSSW_13_2_X
scram b -j4

To add D/Bfinder to forest:

cd $CMSSW_BASE/src
cmsenv
git clone -b Dfinder_13XX_miniAOD https://github.com/boundino/Bfinder.git --depth 1
source Bfinder/test/DnBfinder_to_Forest_132X_miniAOD.sh
scram b -j4
mkdir -p dfinder && cp HeavyIonsAnalysis/Configuration/test/forest_miniAOD_run3_DATA_wDfinder.py dfinder/ # taking data as an example
cd dfinder/

To run:

cmsRun forest_miniAOD_run3_DATA_wDfinder.py