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HeavyFlavor primary dataset in AOD format from RunE of 2015 (/HeavyFlavor/Run2015E-PromptReco-v1/AOD)

/HeavyFlavor/Run2015E-PromptReco-v1/AOD, CMS collaboration

Cite as: CMS collaboration (2023). HeavyFlavor primary dataset in AOD format from RunE of 2015 (/HeavyFlavor/Run2015E-PromptReco-v1/AOD). CERN Open Data Portal. DOI:10.7483/OPENDATA.CMS.XCKR.J9MI

Dataset Collision Heavy-ion physics CMS 5.02TeV pp CERN-LHC


Description

HeavyFlavor primary dataset in AOD format from RunE of 2015. Run period from run number 261445 to 262328.

These proton-proton data were taken at the same centre-of-mass energy and have a similar trigger menu to proton-Pb collision data from 2013.

The list of validated runs, which must be applied to all analyses, either with the full validation or for an analysis requiring only muons, can be found in

Validated runs, full validation

Validated runs, muons only

Dataset characteristics

25456758 events. 318 files. 928.7 GiB in total.

System details

75X_dataRun2_v13
CMSSW_7_5_8_patch3
Recommended container image for analyses is available in the following locations (see guide):
  • docker.io/cmsopendata/cmssw_7_5_8_patch3-slc6_amd64_gcc491:latest
  • gitlab-registry.cern.ch/cms-cloud/cmssw-docker-opendata/cmssw_7_5_8_patch3-slc6_amd64_gcc491:latest

How were these data selected?

Events stored in this primary dataset were selected because of the presence of signs for heavy-flavor mesons.

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 (the run number in the configuration file name indicates the first run it was applied to):
Step: RECO
Release: CMSSW_7_5_5_patch3
Global tag: 75X_dataRun2_Prompt_ppAt5TeV_v0
Configuration file for RECO step aod_Run2015E_HeavyFlavor_261395

Data processing / RECO
This primary AOD dataset was processed from the RAW dataset by the following step (the run number in the configuration file name indicates the first run it was applied to):
Step: RECO
Release: CMSSW_7_5_6
Global tag: 75X_dataRun2_Prompt_ppAt5TeV_v1
Configuration file for RECO step aod_Run2015E_HeavyFlavor_261544

Data processing / RECO
This primary AOD dataset was processed from the RAW dataset by the following step (the run number in the configuration file name indicates the first run it was applied to):
Step: RECO
Release: CMSSW_7_5_5_patch3
Global tag: 75X_dataRun2_Prompt_ppAt5TeV_v0
Configuration file for RECO step aod_Run2015E_HeavyFlavor_261553

Data processing / RECO
This primary AOD dataset was processed from the RAW dataset by the following step (the run number in the configuration file name indicates the first run it was applied to):
Step: RECO
Release: CMSSW_7_5_5_patch4
Global tag: 75X_dataRun2_Prompt_ppAt5TeV_v0
Configuration file for RECO step aod_Run2015E_HeavyFlavor_262021

HLT trigger paths
The possible HLT trigger paths in this dataset are:
HLT_DmesonPPTrackingGlobal_Dpt15
HLT_DmesonPPTrackingGlobal_Dpt20
HLT_DmesonPPTrackingGlobal_Dpt30
HLT_DmesonPPTrackingGlobal_Dpt40
HLT_DmesonPPTrackingGlobal_Dpt50
HLT_DmesonPPTrackingGlobal_Dpt60
HLT_DmesonPPTrackingGlobal_Dpt8

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:

The Data Quality Monitoring Software for the CMS experiment at the LHC: past, present and future

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

How to install the CMS Virtual Machine

Getting Started with CMS 2013 and 2015 Heavy-Ion Open Data


      

Files and indexes

Disclaimer

These open data are released under the Creative Commons Zero v1.0 Universal license.

Logo CC0-1.0

Neither the experiment(s) ( CMS ) nor CERN endorse any works, scientific or otherwise, produced using these data.

This release has a unique DOI that you are requested to cite in any applications or publications.

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