Monte Carlo sample production
McM is a webpage used for CERN CMS Monte Carlo Request Management. It is documented at:
- https://twiki.cern.ch/twiki/bin/view/CMS/PdmVMcM
- https://twiki.cern.ch/twiki/bin/view/CMS/PdmVMcCampaigns
- https://monte-carlo-production-tools.gitbook.io/project/
It provides the exact commands used to generate official MC samples. To get the commands:
- Query CMS DAS to get the McM ‘prepid’.
- e.g.
dataset dataset=/TTJets_TuneCUETP8M1_13TeV-amcatnloFXFX-pythia8/RunIISpring16DR80-PUSpring16RAWAODSIM_80X_mcRun2_asymptotic_2016_v3-v2/RAWAODSIM
gives McM prepid:TOP-RunIISpring16DR80-00030
- e.g.
- Edit this URL https://cms-pdmv.cern.ch/mcm/public/restapi/requests?prepid=PREPID by replacing PREPID with the McM prepid.
When the DAS web interface is not working, one can also do the search from the command line
- e.g.
das_client.py --query="mcm dataset=/TTJets_TuneCUETP8M1_13TeV-amcatnloFXFX-pythia8/RunIISpring16DR80-PUSpring16RAWAODSIM_80X_mcRun2_asymptotic_2016_v3-v2/RAWAODSIM"
A quicker way is simply editing the URL:
There is also a list of all the official campaigns: