Add Pythia8 UserHook for Resonance decay filtering (71x)

[bendavid]

Backport of #12901

[cmsbuild]

A new Pull Request was created by @bendavid (Josh Bendavid) for CMSSW_7_1_X.

It involves the following packages:

GeneratorInterface/Pythia8Interface

@vciulli, @covarell, @thuer, @cmsbuild, @bendavid, @davidlange6, @govoni can you please review it and eventually sign? Thanks.
@mkirsano this is something you requested to watch as well.
@slava77, @Degano, @smuzaffar you are the release manager for this.

Following commands in first line of a comment are recognized

• +1|approve[d]|sign[ed]: L1/L2's to approve it
• -1|reject[ed]: L1/L2's to reject it
• assign <category>[,<category>[,...]]: L1/L2's to request signatures from other categories
• unassign <category>[,<category>[,...]]: L1/L2's to remove signatures from other categories
• hold: L1/all L2's/release manager to mark it as on hold
• unhold: L1/user who put this PR on hold
• merge: L1/release managers to merge this request
• [@cmsbuild,] please test: L1/L2 and selected users to start jenkins tests
• [@cmsbuild,] please test with cms-sw/cmsdist#<PR>: L1/L2 and selected users to start jenkins tests using externals from cmsdist

[bendavid]

Fix is still needed here as well.

[cmsbuild]

Pull request #12902 was updated. @vciulli, @covarell, @thuer, @cmsbuild, @bendavid, @davidlange6, @govoni can you please check and sign again.

[bendavid]

Ok, now fixed here as well.

[covarell]

+1

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/10669/console

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_1_X IBs after it passes the integration tests. This pull request requires discussion in the ORP meeting before it's merged. @slava77, @davidlange6, @Degano, @smuzaffar

[cmsbuild]

+1
Tested at: 3cf16ce
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12902/10669/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12902/10669/summary.html

[cmsbuild]

Pull request #12902 was updated. @vciulli, @covarell, @thuer, @cmsbuild, @bendavid, @davidlange6, @govoni can you please check and sign again.

[bendavid]

Added deletion of pointer as for 80x

[govoni]

+1

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/10714/console

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_1_X IBs after it passes the integration tests. This pull request requires discussion in the ORP meeting before it's merged. @slava77, @davidlange6, @Degano, @smuzaffar

[cmsbuild]

+1
Tested at: d680abf
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12902/10714/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12902/10714/summary.html

[davidlange6]

+1