L1 MHT and forward Jet fixes (75X backport 11676)

[harmonicoscillator]

75X backport of #11676
This PR depends on #11373 (and includes those commits since they are not merged yet).

[cmsbuild]

A new Pull Request was created by @richard-cms (R. Alex Barbieri) for CMSSW_7_5_X.

L1 MHT and forward Jet fixes (75X backport 11676)

It involves the following packages:

L1Trigger/L1TCalorimeter

@cmsbuild, @mulhearn can you please review it and eventually sign? Thanks.
@Martin-Grunewald this is something you requested to watch as well.
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.
If you are a L2 or a release manager you can ask for tests by saying 'please test' in the first line of a comment.
@Degano you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[mulhearn]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/8981/console

[cmsbuild]

-1
Tested at: 6586f9b
When I ran the RelVals I found an error in the following worklfows:
1003.0 step1

DAS Error

you can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-11677/8981/summary.html

[mulhearn]

please test

[mulhearn]

+1

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9483/console

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs after it passes the integration tests and once validation in the development release cycle CMSSW_7_6_X is complete. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[cmsbuild]

-1
@richard-cms This pull request cannot be automatically merged, could you please rebase it?
you can see the log for git cms-merge-topic here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-11677/9483/git-merge-result

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs (but tests are reportedly failing) and once validation in the development release cycle CMSSW_7_6_X is complete. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[davidlange6]

@richard-cms @mulhearn - this needs a rebase

[davidlange6]

@cmsbuild, please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9619/console

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs after it passes the integration tests and once validation in the development release cycle CMSSW_7_6_X is complete. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[harmonicoscillator]

@davidlange6 Sorry I haven't had time to rebase this - does it still actually need a rebase, or are the relval errors transient?

[davidlange6]

@richard-cms - github seems happy now.. not sure why something changed

[cmsbuild]

+1
Tested at: 6586f9b
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-11677/9619/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-11677/9619/summary.html