BstarToTW_CMSDAS2023

Getting started (in bash shell)

Setup CMSSW environment:

ssh -XY [email protected]
export SCRAM_ARCH=slc7_amd64_gcc820 
cd ~/nobackup/
mkdir CMSDAS2023
cd CMSDAS2023/
cmsrel CMSSW_11_1_4
cd CMSSW_11_1_4/src
cmsenv

In the CMSSW_11_1_4/src/ directory, clone this exercise repo:

git clone https://github.com/ammitra/BstarToTW_CMSDAS2023.git

OR fork the code onto your personal project space and set the upstream:

git clone https://github.com/<GitHubUsername>/BstarToTW_CMSDAS2023.git
cd BstarToTW_CMSDAS2023
git remote add upstream https://github.com/ammitra/BstarToTW_CMSDAS2023.git
git remote -v

In the CMSSW_11_1_4/src/ directory, create a python virtual environment and install TIMBER within it:

git clone https://github.com/ammitra/TIMBER.git
python -m virtualenv timber-env
source timber-env/bin/activate
cd TIMBER
source setup.sh
cd ..

You can test that the TIMBER installation is working by running the following in your shell:

python -c 'import TIMBER.Analyzer'

If all went well, the command should be executed with no output.

At this point you should have a directory structure that looks like this:

└── ~/nobackup/CMSDAS2023/CMSSW_11_1_4/src/
    ├── TIMBER/
    ├── timber-env/
    └── BstarToTW_CMSDAS2023/

Starting up once environment is set:

Once you have an environment:

cd CMSSW_11_1_4/src/
cmsenv
source timber-env/bin/activate

You will need to perform this step every time you log on to the LPC cluster.

If you need to update TIMBER

cd TIMBER/
git fetch --all
git checkout master
python setup.py develop
cd ../

If you need to update BstarToTW_CMSDAS2023

cd BstarToTW_CMSDAS2023
git fetch --all
git pull origin master
cd ../

Submitting jobs

Modify username and output directory in condor/run_bstar.sh e.g.:

root://cmseos.fnal.gov//store/user/$USER/bstar_select_tau21/

also create the directory:

eosmkdir /store/user/$USER/bstar_select_tau21

Test it works on one file:

python CondorHelper.py -r condor/run_bstar.sh -a test_args.txt -i "bs_select.py bstar.cc bstar_config.json helpers.py"

For 2016 (then change args file for other years):

python CondorHelper.py -r condor/run_bstar.sh -a 2016_args.txt  -i "bs_select.py bstar.cc bstar_config.json helpers.py"

Check jobs:

condor_q $USER