Resulting summed .root file:

• WeightedSumsRealWeights.root: WeightedSumsRealWeights.root

2009.05.25 -- One trigger's Et spectrum added by weight.

Output ROOT files, weighted adding macro with header file, and resulting output file here

Some results:

• 10K events of CMSSW_310pre4 RelVal, MinBias through Pt_50_80:
  

NB Even weights of value 1 were used for all five samples. Does the resulting (weighted-looking) spectrum have a good explanation?

Collected Wisdom:

GEN-SIM-DIGI-RAW-HLTDEBUG vs GEN-SIM-DIGI-RECO

> (Only the GEN-SIM-DIGI-RAW-HLTDEBUG, following Kostas Kousouris's recommendations to Shabnam.)

[ken:]
I think this is what you want to use for the online DQM
test/development (online dqm is going to see *raw* data).

And you will want to use GEN-SIM-DIGI-RECO for offline
trigger dqm code (offline dqm is going to see *reconstructed*
data and does not have HLTDEBUG information apart from
HLTDEBUG stream and I think so far no plan to use HLTDEBUG stream
for JetMET HLT DQM).

STARTUP vs. IDEAL

[ken:]
And, STARTUP has 8E29 trigger menu, and IDEAL has 1E31 trigger menu
if I understand right.

-- JasonStJohn - 18 May 2009

• OutputFile.root: OutputFile.root

• DQM_V0001_HLTJetMET_R000000000.root: DQM_V0001_HLTJetMET_R000000000.root