Dump events from GRID

evthelper.py

import sys,os
files = sys.argv[1].replace(',',' ')
events = ''
for line in open('event.txt'):
    events += '%s,' % line.split()[-1]
events = events[:-1]
com = "AtlCopyBSEvent -e %s -o event.dat %s" % (events,files)
print com
sta = os.system(com)
sys.exit(sta % 255)

panda.sh

prun --exec "python evthelper.py %IN" --outDS user.amazurov.l1calo5 --inDS data16_13TeV:data16_13TeV.00300279.physics_Main.daq.RAW --outputs event.dat --allowNoOutput=event.dat --athenaTag=21.0.20,Athena
# data17_cos.00320872.physics_CosmicCalo.merge.RAW