New MuScleFit trees

[emiglior]

New MuScleFit trees for CMSSW_53X
Backport from CMSSW_71X (PR #2895)
Not affecting RECO

[cmsbuild]

A new Pull Request was created by @emiglior (Ernesto Migliore) for CMSSW_5_3_X.

New MuScleFit trees

It involves the following packages:

MuonAnalysis/MomentumScaleCalibration

@nclopezo, @vadler, @cmsbuild, @Degano, @monttj can you please review it and eventually sign? Thanks.
@mmusich, @frmeier, @argiro 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.
@smuzaffar you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[emiglior]

@vadler Hi, I have seen that no labels have been assigned to this PR, neither cmsbuild seems
to be not aware of it (eg I have not received any mail about).
Aren't these actions part of the automatic procedure?

Update: mail from cmsbuild just received

[vadler]

@emiglior : I should have asked for 71X already, but has there been a presentation in the Muon POG or elswhere on this?

[emiglior]

@vadler
The improvements do not affect the RECO but will improve the analysis of the studies on dimuons.
They are part of what was shown at the AlCaDB workshop of last week
https://indico.cern.ch/event/306000/session/5/contribution/18/material/slides/0.pdf
and at the Tracker alignment
https://indico.cern.ch/event/298802/session/0/contribution/22/4/material/slides/0.pdf
(as it is the backbone of the dimuon validation)

[vadler]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_5_3_X IBs unless changes or unless it breaks tests. @smuzaffar can you please take care of it?

[davidlange6]

+1

[smuzaffar]

+tested