Adding fastjet shape correction for analysis in 75x (port of #11285)

[rappoccio]

Forward-port of #11285.

[cmsbuild]

A new Pull Request was created by @rappoccio for CMSSW_7_5_X.

Adding fastjet shape correction for analysis in 75x (port of #11285)

It involves the following packages:

RecoJets/JetProducers

@cmsbuild, @cvuosalo, @slava77 can you please review it and eventually sign? Thanks.
@TaiSakuma, @jdolen, @ahinzmann, @yslai, @nhanvtran, @schoef, @mariadalfonso 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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[slava77]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.

[cmsbuild]

Pull request #11286 was updated. @cmsbuild, @cvuosalo, @slava77 can you please check and sign again.

[slava77]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.

[cmsbuild]

+1
Tested at: fa97fcf
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-11286/8135/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-11286/8135/summary.html

[cvuosalo]

+1

For #11286 fa97fcf

Adding Fast Jet shape correction, but disabled by default. There should be no change in standard workflows. The shape correction is intended for expert use by analysts. #11285 is the 74X version of this PR, and it has already been approved by Reco.

The code changes are satisfactory, and Jenkins tests against baseline CMSSW_7_5_X_2015-09-16-1100 show no significant differences, as expected.

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs once checked with relvals in the development release cycle of CMSSW (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[davidlange6]

+1