def __init__(self,
files,
events=-1,
load_emu_trees=False,
load_reco_trees=True):
from cmsl1t.utils.root_glob import glob
input_files = []
for f in files:
if '*' in f:
input_files.extend(glob(f))
else:
input_files.append(f)
# this is not efficient
self._trees = []
self._names = []
load_ROOT_library('L1TAnalysisDataformats.so')
allTrees = get_trees(load_emu_trees, load_reco_trees)
for name, path in allTrees.iteritems():
try:
chain = TreeChain(path, input_files, cache=True, events=events)
except RuntimeError:
logger.warn("Cannot find tree: {0} in input file".format(path))
continue
self._names.append(name)
self._trees.append(chain)
def _energySumTypes():
load_ROOT_library('L1TAnalysisDataformats.so')
sumTypes = ROOT.l1t.EtSum
energySumLookup = {
sumTypes.kTotalEt: {'name': 'Ett', 'type': EnergySum},
sumTypes.kTotalEtHF: {'name': 'EttHF', 'type': EnergySum},
sumTypes.kTotalHt: {'name': 'Htt', 'type': EnergySum},
sumTypes.kTotalHtHF: {'name': 'HttHF', 'type': Met},
sumTypes.kMissingEt: {'name': 'Met', 'type': Met},
sumTypes.kMissingEtHF: {'name': 'MetHF', 'type': Met},
sumTypes.kMissingHt: {'name': 'Mht', 'type': Met},
sumTypes.kTotalEtx: {'name': 'Mex', 'type': Mex},
sumTypes.kTotalEty: {'name': 'Mey', 'type': Mey},
}
return energySumLookup