VHcc

Search for VH(cc) process with CMS data, using coffea processor

Software setup

• First follow the Readme instructions from CoffeaRunner repo.
• Then, checkout this repo into ./src/ directory:

git clone [email protected]:cms-rwth/VHcc src/VHcc

• Re-compile: pip install -e .

Example job submission for VHcc

• Run the code using a config file:

python runner_wconfig.py --cfg src/VHcc/cfg_VHcc.py

• The processor where the selection is implemented is found at src/VHcc/workflows/Zll_process_newHist.py
• The config file - src/VHcc/cfg_VHcc.py - governs the submission parameters. For example:
  • dataset - the names of the datasets to run over, including the path to .json file obtained with fetcher.
    • Using samples and samples_exclude parameters one can run over specific samples.
  • workflow - the worflow to run
  • run_options - jobs submission parameters
  • userconfig - one can also create dedicated parameters for specific workflos.
  • More details on the config can be found in CoffeRunner's Readme

There are other processors one can run from this repository:

• cfg_genZjets.py - generator level study of various Z+jets samples
• cfg_recoZjets_ULXX.py - reco level selectin of Z(LL)+2jets running on various Z+jets samples

Useful commands to remove jobs from condor

Why?

To not fill the queue with more than the allowed number of individual jobs. (5000 I think)

(Because parsl does not delete finished jobs from the queue!)

How?

Remove successfully finished job (changes status to removed)

condor_rm --constraint 'JobStatus==4'

Actually force deletion of removed jobs from queue after being removed

condor_rm -forcex --constraint 'JobStatus==3'

If there are other jobs (unrelated) that should not be touched by this, there is also the option to remove a range of jobs.

condor_rm -forcex --constraint 'ClusterId > 21849531 && ClusterId < 21849551'