Full documentation: http://cms-analysis.github.io/CombineHarvester
This package requires HiggsAnalysis/CombinedLimit to be in your local CMSSW area. We follow the release recommendations of the combine developers which can be found here. The CombineHarvester framework is compatible with the CMSSW 10_2_X and 11_3_X series releases. The default branch, main, is for developments in the 11_3_X releases, and the current recommended tag is v2.0.0. The 102x branch should be used in CMSSW_10_2_X, and is expected to receive only minor updates.
If you just need the core CombineHarvester/CombineTools subpackage, then the following scripts can be used to clone the repository with a sparse checkout for this one only:
git clone via ssh:
bash <(curl -s https://raw.githubusercontent.com/cms-analysis/CombineHarvester/main/CombineTools/scripts/sparse-checkout-ssh.sh)
git clone via https:
bash <(curl -s https://raw.githubusercontent.com/cms-analysis/CombineHarvester/main/CombineTools/scripts/sparse-checkout-https.sh)
A new full release area can be set up and compiled in the following steps:
export SCRAM_ARCH=slc7_amd64_gcc900
scram project CMSSW CMSSW_11_3_4
cd CMSSW_11_3_4/src
cmsenv
git clone https://github.com/cms-analysis/HiggsAnalysis-CombinedLimit.git HiggsAnalysis/CombinedLimit
# IMPORTANT: Checkout the recommended tag on the link above
git clone https://github.com/cms-analysis/CombineHarvester.git CombineHarvester
git checkout v2.0.0
scram b
Previously this package contained some analysis-specific subpackages. These packages can now be found here. If you would like a repository for your analysis package to be created in that group, please create an issue in the CombineHarvester repository stating the desired package name and your NICE username. Note: you are not obliged to store your analysis package in this central group.