Prepare for concurrent IOVs, Fireworks & FastSimulation

[wddgit]

Change return type of produce functions from shared_ptr
to unique_ptr. Note that for the TGeo related classes
this moves them in the right direction, but because of
their dependence on TGeo they still will not work
with concurrent IOVs. More work would need to be done.

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-24911/6877

[cmsbuild]

A new Pull Request was created by @wddgit (W. David Dagenhart) for master.

It involves the following packages:

FastSimulation/SimplifiedGeometryPropagator
Fireworks/Geometry

@ssekmen, @Dr15Jones, @lveldere, @civanch, @mdhildreth, @cmsbuild, @alja can you please review it and eventually sign? Thanks.
@Martin-Grunewald, @alja, @matt-komm this is something you requested to watch as well.
@davidlange6, @slava77, @fabiocos you are the release manager for this.

cms-bot commands are listed here

[wddgit]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/31107/console Started: 2018/10/17 17:18

[alja]

+1

[cmsbuild]

+1
Tested at: 44821f0
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-24911/31107/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-24911/31107/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 32
• DQMHistoTests: Total histograms compared: 2994843
• DQMHistoTests: Total failures: 2
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2994644
• DQMHistoTests: Total skipped: 197
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 31 files compared)
• Checked 134 log files, 14 edm output root files, 32 DQM output files

[ssekmen]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @davidlange6, @slava77, @smuzaffar, @fabiocos (and backports should be raised in the release meeting by the corresponding L2)

[fabiocos]

+1