removed lumi producer from HI reco

[mandrenguyen]

The lumi producer appears to have been removed from the pp reconstruction since 42X, but this change was never propagated to HI reco.
Now it appears to be causing a crash, at least at one site, and we were advised on the luminosity hypernews to remove it:
https://hypernews.cern.ch/HyperNews/CMS/get/luminosity/440/1.html

[cmsbuild]

A new Pull Request was created by @mandrenguyen for CMSSW_7_4_X.

removed lumi producer from HI reco

It involves the following packages:

Configuration/StandardSequences

@cmsbuild, @franzoni, @nclopezo, @davidlange6 can you please review it and eventually sign? Thanks.
@ghellwig, @makortel, @GiacomoSguazzoni, @rovere, @VinInn, @appeltel, @cerati, @dgulhan 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.

[cmsbuild]

+1
Tested at: 31341f0
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-6738/1385/summary.html

[davidlange6]

@slava77 , @StoyanStoynev - any issues you see with this?

[slava77]

David,

This PR makes things look more like pp reco: lumiProducer is running only in prompt.
On the other hand, from earlier discussions with lumi, I got an impression that we may be getting it back for rerecos as well.

There is one piece missing in this change:
Configuration/DataProcessing/python/RecoTLR.py should be updated in the customisePromptHI to add the lumiProducer here.

[davidlange6]

@mandrenguyen - could you take care of this request from @slava77?

[mandrenguyen]

@davidlange6
I somehow missed that this was an action item for me.
I'm at a workshop, but will take care of it Monday.

[mandrenguyen]

@davidlange6 @slava77
This was updated a couple of days ago.
I was expecting this to trigger cmsbuild, but I guess not.

[cmsbuild]

Pull request #6738 was updated. @cmsbuild, @franzoni, @nclopezo, @davidlange6 can you please check and sign again.

[nclopezo]

test

[cmsbuild]

The tests are being triggered in jenkins.

[cmsbuild]

+1
Tested at: 55c637d
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-6738/1658/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-6738/1658/summary.html