IVF cleanup + trackJetPt as TaggingVariable: Backport from 7_1_X to 6_2_X_SLHC

[ferencek]

Backport of #2941 but without any changes to the RECO sequence

[cmsbuild]

A new Pull Request was created by @ferencek (Dinko Ferencek) for CMSSW_6_2_X_SLHC.

IVF cleanup + trackJetPt as TaggingVariable: Backport from 7_1_X to 6_2_X_SLHC

It involves the following packages:

DataFormats/BTauReco
PhysicsTools/PatAlgos
RecoBTag/SecondaryVertex
RecoVertex/AdaptiveVertexFinder

@nclopezo, @monttj, @cmsbuild, @anton-a, @thspeer, @slava77, @vadler, @Degano can you please review it and eventually sign? Thanks.
@TaiSakuma, @GiacomoSguazzoni, @rovere, @nhanvtran, @cerati, @pvmulder this is something you requested to watch as well.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.
@andersonjacob, @mark-grimes you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[cmsbuild]

-1
I ran the usual tests and I found errors in the following unit tests:

---> test runtestTqafTopHitFit had ERRORS
---> test runtestTqafTopEventProducers had ERRORS
---> test runtestTqafTopJetCombination had ERRORS
---> test runtestTqafExamples had ERRORS
---> test runtestTqafTopKinFitter had ERRORS
---> test runtestTqafTopTools had ERRORS
---> test runtestPhysicsToolsPatAlgos had ERRORS
---> test runtestTqafTopEventSelection had ERRORS
---> test runtestUtilAlgos had ERRORS

you can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-3612/24/summary.html

[ferencek]

Errors seem to be either ConfigFileReadErrors (unrelated to the code changes proposed in this PR) or problems with opening input files.

[mark-grimes]

merge

Failing tests mentioned above don't work for SLHC. Had some spurious test failures, but retried and they seem to have been anomalous. Tests 10000, 10200, 10400, 11200, 11400, 12000, 12800, 13000, 13600 and 14600 pass all steps. Tests 12400, 12600, 13800 and 14000 fail in step 2 with known errors. Tests 12200, 14200 and 14400 fail in step 3 with known errors.