error including mht() module in post-processor

[scooperstein]

@arizzi
If one tries to include the mht() module in the vhbb post-processor, for example via uncommenting this import line

https://github.com/scooperstein/nanoAOD-tools/blob/vhbb_crab_setup/python/postprocessing/analysis/higgs/vhbb/postproc.py#L12

and including the mht() module in the sequence as in here

https://github.com/scooperstein/nanoAOD-tools/blob/vhbb_crab_setup/python/postprocessing/analysis/higgs/vhbb/postproc.py#L50

it fails with the error below. It seems to be referencing a branch "Electron_miniPFIso_all" that is not in the nanoAOD tree. Should this branch name be updated in NanoAODTools/postprocessing/modules/jme/mht.py?

Thanks,
Stephane

File "postproc_local.py", line 46, in
p.run()
File "/afs/cern.ch/work/s/scoopers/private/nanoAOD_dev/CMSSW_9_4_0_pre3/python/PhysicsTools/NanoAODTools/postprocessing/framework/postprocessor.py", line 97, in run
(nall, npass, timeLoop) = eventLoop(self.modules, inFile, outFile, inTree, outTree)
File "/afs/cern.ch/work/s/scoopers/private/nanoAOD_dev/CMSSW_9_4_0_pre3/python/PhysicsTools/NanoAODTools/postprocessing/framework/eventloop.py", line 34, in eventLoop
ret = m.analyze(e)
File "/afs/cern.ch/work/s/scoopers/private/nanoAOD_dev/CMSSW_9_4_0_pre3/python/PhysicsTools/NanoAODTools/postprocessing/modules/jme/mht.py", line 33, in analyze
for lep in filter(self.elSel,electrons):
File "/afs/cern.ch/work/s/scoopers/private/nanoAOD_dev/CMSSW_9_4_0_pre3/python/PhysicsTools/NanoAODTools/postprocessing/modules/jme/mht.py", line 58, in
lambda el : el.pt > 20 and el.miniPFIso_all/el.pt < 0.2 )
File "/afs/cern.ch/work/s/scoopers/private/nanoAOD_dev/CMSSW_9_4_0_pre3/python/PhysicsTools/NanoAODTools/postprocessing/framework/datamodel.py", line 58, in getattr
val = getattr(self._event,self._prefix+name)
File "/afs/cern.ch/work/s/scoopers/private/nanoAOD_dev/CMSSW_9_4_0_pre3/python/PhysicsTools/NanoAODTools/postprocessing/framework/datamodel.py", line 13, in getattr
return self._tree.readBranch(name)
File "/afs/cern.ch/work/s/scoopers/private/nanoAOD_dev/CMSSW_9_4_0_pre3/python/PhysicsTools/NanoAODTools/postprocessing/framework/treeReaderArrayTools.py", line 63, in readBranch
if not branch: raise RuntimeError, "Unknown branch %s" % branchName
RuntimeError: Unknown branch Electron_miniPFIso_all

[arizzi]

probably the example need an update, anyhow we should rather use our own selection of leptons/jets for computing MHT, rather than the selection of the example

[scooperstein]

I see so instead of importing this directly we can instead just import something like the code here https://github.com/scooperstein/nanoAOD-tools/blob/vhbb_crab_setup/python/postprocessing/modules/jme/mht.py#L24 into VHbbProducer.py and include directly our collection of jets/leptons?

[arizzi]

nope, you just import mhtProducer and then define a different mht = lambda : mhtProducer( lambda j : j.pt > 40, lambda mu : ...something....., lambda el : ...something..... ) or mhtVhbb = same

…

On Mon, Jan 22, 2018 at 1:59 PM, scooperstein ***@***.***> wrote: I see so instead of importing this directly we can instead just import something like the code here https://github.com/ scooperstein/nanoAOD-tools/blob/vhbb_crab_setup/python/ postprocessing/modules/jme/mht.py#L24 into VHbbProducer.py and include directly our collection of jets/leptons? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#12 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AEyilk4rnJGOTaJV8ePdqCOyM17pBhSfks5tNIY5gaJpZM4RmnfF> .