DataFormats/PatCandidates: add missing class

[davidlt]

While building CMSSW the following warning is generated by ROOT6
run-time:

TClass::Init:0: RuntimeWarning: no dictionary for class
edm::AtomicPtrCache<vector<edm::Ptr<CaloTower> > > is available

Add missing class edm::AtomicPtrCache<vector<edm::Ptr<CaloTower> > >

Signed-off-by: David Abdurachmanov David.Abdurachmanov@cern.ch

[cmsbuild]

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

DataFormats/PatCandidates: add missing class

It involves the following packages:

DataFormats/PatCandidates

@cmsbuild, @vadler, @monttj can you please review it and eventually sign? Thanks.
@gpetruc 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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[Dr15Jones]

hold

[Dr15Jones]

The dictionaries actually belong in DataFormats/CaloTower

[cmsbuild]

+1
Tested at: 70ddbf9
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9375/9868/summary.html

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:
83e4065
You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9375/9868/git-log-recent-commits
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9375/9868/git-merge-result

[davidlt]

All edm::AtomicPtrCache are defined in this dictionary and used only by this dictionary. IIRC, there are other *Calo* defined in this same dictionary.

[Dr15Jones]

If so, then these dictionaries are in the wrong library. If these edm::AtomicPtrCache are ever used by another class then it would require the library to link to this library which makes for bad dependencies.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9375/9868/summary.html

[davidlt]

I will take care of that tomorrow.

[davidlt]

Replaced by #9380