MuOnia primary dataset in AOD format from Run of 2012 (/MuOnia/Run2012A-22Jan2013-v1/AOD)
/MuOnia/Run2012A-22Jan2013-v1/AOD, CMS collaboration
Cite as: CMS collaboration (2022). MuOnia primary dataset in AOD format from Run of 2012 (/MuOnia/Run2012A-22Jan2013-v1/AOD). CERN Open Data Portal. DOI:10.7483/OPENDATA.CMS.OEYD.ILYK
Dataset Collision CMS 8TeV pp CERN-LHC
Description
MuOnia primary dataset in AOD format from RunA of 2012. Run period from run number 190456 to 193621.
The list of validated runs, which must be applied to all analyses, can be found in
CMS list of validated runs Cert_190456-208686_8TeV_22Jan2013ReReco_Collisions12_JSON.txt
Dataset characteristics
10239341 events. 659 files. 2.3 TiB in total.System details
FT53_V21A_AN6CMSSW_5_3_32
Recommended container image for analyses is available in the following locations (see guide):
docker.io/cmsopendata/cmssw_5_3_32-slc6_amd64_gcc472:latestgitlab-registry.cern.ch/cms-cloud/cmssw-docker-opendata/cmssw_5_3_32-slc6_amd64_gcc472:latest
How were these data selected?
Events stored in this primary dataset were selected because of the presence of at least two muons in the event requiring only very low energy and some requirements in the invariant mass for selecting low-mass resonances.
Data taking / HLT
The collision data were assigned to different RAW datasets using the following HLT configuration.
Data processing / RECO
This primary AOD dataset was processed from the RAW dataset by the following step:
Step: RECO
Release: CMSSW_5_3_7_patch5
Global tag: FT_R_53_V18::All
Configuration file for RECO step reco_2012A_MuOnia
HLT trigger paths
The possible HLT trigger paths in this dataset are:
HLT_Dimuon0_Jpsi
HLT_Dimuon0_Jpsi_Muon
HLT_Dimuon0_Jpsi_NoVertexing
HLT_Dimuon0_PsiPrime
HLT_Dimuon0_Upsilon
HLT_Dimuon0_Upsilon_Muon
HLT_Dimuon11_Upsilon
HLT_Dimuon3p5_SameSign
HLT_Dimuon5_Upsilon
HLT_Dimuon7_Upsilon
HLT_Dimuon8_Upsilon
HLT_DoubleMu3_4_Dimuon5_Bs_Central
HLT_DoubleMu3p5_4_Dimuon5_Bs_Central
HLT_DoubleMu4_Dimuon7_Bs_Forward
HLT_DoubleMu4_JpsiTk_Displaced
HLT_DoubleMu4_Jpsi_Displaced
HLT_Mu5_L2Mu3_Jpsi
HLT_Mu5_Track2_Jpsi
HLT_Mu5_Track3p5_Jpsi
HLT_Mu7_Track7_Jpsi
HLT_Tau2Mu_ItTrack
How were these data validated?
During data taking all the runs recorded by CMS are certified as good for physics analysis if all subdetectors, trigger, lumi and physics objects (tracking, electron, muon, photon, jet and MET) show the expected performance. Certification is based first on the offline shifters evaluation and later on the feedback provided by detector and Physics Object Group experts. Based on the above information, which is stored in a specific database called Run Registry, the Data Quality Monitoring group verifies the consistency of the certification and prepares a json file of certified runs to be used for physics analysis. For each reprocessing of the raw data, the above mentioned steps are repeated. For more information see:
CMS data quality monitoring: Systems and experiences
The CMS Data Quality Monitoring software experience and future improvements
The CMS data quality monitoring software: experience and future prospects
How can you use these data?
You can access these data through the CMS Open Data container or the CMS Virtual Machine. See the instructions for setting up one of the two alternative environments and getting started in
Running CMS analysis code using Docker
Disclaimer
The open data are released under the Creative Commons CC0 waiver. Neither the experiment(s) ( CMS ) nor CERN endorse any works, scientific or otherwise, produced using these data. All releases will have a unique DOI that you are requested to cite in any applications or publications.
