Added particle flow candidates to particle flow validation

[chosila]

PR description:
This PR adds PFCandidates (packedCandidates) to the particle flow validation package, as well as included some JetMET plots in the plotting script. The packedCandidates histograms can be found in the DQM files under ParticleFlow/Run summary/PackedCandidates.

our plotting script, found in RecoParticleFlow/test/compare.py was also changed to accommodate the changes in the DQM files.

PR validation:
http://hep.baylor.edu/chosila/PFVal/plots_JetMET_PFCand/
Shows the histograms made with compare.py and the DQM files made using the modified scrips in this PR. The sampled used in the plots were the same QCD sample, so it looks like only 1 sample is visible.

nohup runTheMatrix.py -l 11634.0 -j 8 &>11634.0.log &
nohup runTheMatrix.py -l 23234.0 -j 8 &>23234.0.log &

Were also ran in addition to the QCD samples, and produces the expected outputs with no failures.

if this PR is a backport please specify the original PR and why you need to backport that PR:
This PR is not a backport.

@hatakeyamak @bendavid @juska

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-29628/15005

• This PR adds an extra 84KB to repository

• There are other open Pull requests which might conflict with changes you have proposed:

  • File DQMOffline/Configuration/python/autoDQM.py modified in PR(s): Add ECAL-only local reconstruction workflow #29620

[cmsbuild]

A new Pull Request was created by @chosila for master.

It involves the following packages:

DQMOffline/Configuration
Validation/RecoParticleFlow

@andrius-k, @kmaeshima, @schneiml, @cmsbuild, @jfernan2, @fioriNTU can you please review it and eventually sign? Thanks.
@rociovilar, @threus, @hatakeyamak this is something you requested to watch as well.
@silviodonato, @dpiparo you are the release manager for this.

cms-bot commands are listed here

[jfernan2]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/5979/console Started: 2020/05/04 18:34