inputFileDict[mcCampaign]["DSIDHelper"].importMetaData(args.metaData)# since the DSID helper administrates the meta data for the MC samples we must provide it with the meta data locati
# i.e. parsing the meta data files and based on them providing a scaling for the MC samples
# 2) grouping DSIDs into physics categories for the plots
# e.g. grouping DSIDs 345060 and 341488 (among others) into one histogram for the "H->ZZ*->4l" process
myDSIDHelper=DSIDHelper()
myDSIDHelper.importMetaData(args.metaData)# since the DSID helper administrates the meta data for the MC samples we must provide it with the meta data locati
# assemble the input files, mc-campaign tags and metadata file locations into dict
# well structered dict is sorted by mc-campign tag and has