upgrade lhapdf to 6.2.1

[mkirsano]

No description provided.

[cmsbuild]

A new Pull Request was created by @mkirsano (Mikhail Kirsanov) for branch IB/CMSSW_7_1_X/stable.

@cmsbuild, @smuzaffar, @mrodozov can you please review it and eventually sign? Thanks.
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.

• Backported from upgrade to lhapdf 6.2.1 #3415

[mkirsano]

Backport of #3415

[perrozzi]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/22970/console

[cmsbuild]

+1
Tested at: fb407af
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-3417/22970/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-3417/22970/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 1235 differences found in the comparisons
• DQMHistoTests: Total files compared: 13
• DQMHistoTests: Total histograms compared: 842162
• DQMHistoTests: Total failures: 4124
• DQMHistoTests: Total nulls: 1
• DQMHistoTests: Total successes: 837569
• DQMHistoTests: Total skipped: 468
• DQMHistoTests: Total Missing objects: 0
• Checked 51 log files, 14 edm output root files, 13 DQM output files

[smuzaffar]

+externals

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_7_1_X/stable IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @davidlange6, @slava77, @smuzaffar (and backports should be raised in the release meeting by the corresponding L2)

[perrozzi]

Hi @davidlange6 can you merge this?
71x is needed for the MG5_aMC@NLO gridpacks and we need the latest and greatest PDF included here.
So also the timescale for a new CMSSW_7_1_x is becoming very urgent for GEN

[perrozzi]

(previous comments were false alarms, the PR is ready to go)

[davidlange6]

+1