add quark gluon tagger variables, jet masses

[webermat]

after integration of quark gluon tag variables in CMSSW, monitor these in JetMET DQMOffline. Add jet mass monitoring and PUJetID discriminant. This should enable us to spot changes in internal structure of jets more easily than previously.
Label setting for MET trigger histogram now performed in bookMonitorElement function which should recover the observed thread unsafe behavior.
Code was tested on top of CMSSW_7_4_X_2015-02-10-1400.

[cmsbuild]

A new Pull Request was created by @webermat for CMSSW_7_4_X.

add quark gluon tagger variables, jet masses

It involves the following packages:

DQMOffline/JetMET

@cmsbuild, @danduggan, @nclopezo, @deguio can you please review it and eventually sign? Thanks.
@rappoccio, @ahinzmann, @mmarionncern, @nhanvtran, @schoef, @mariadalfonso, @TaiSakuma, @rociovilar this is something you requested to watch as well.
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@Degano you are the release manager for this.
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[deguio]

please test

[cmsbuild]

The tests are being triggered in jenkins.

[deguio]

thanks @webermat for the change

[cmsbuild]

+1
Tested at: 0725927
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-7656/2499/summary.html

[deguio]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_4_X IBs unless changes (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @ktf, @smuzaffar

[davidlange6]

+1