L1T - wide window cancel-out parameters in uGMT - 80x

[rekovic]

Revert to wide window parameters for uGMT to cancel-out duplicate tracks,
This solves the problem in L1T emulation of high rates of DoubleMu triggers,
affecting MC production as well.
The wide window is what is currently being used in data taking.

This reverts commit b387463,
which had too narrow cancel-out window, and was derived before the EMTF
neighbouring sector analysis was in place.

This PR is to be tested and prepared for merging, but will not be signed
till L1 DPG gives the green light.

[rekovic]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/13426/console

[cmsbuild]

A new Pull Request was created by @rekovic for CMSSW_8_0_X.

It involves the following packages:

L1Trigger/L1TMuon

@cmsbuild, @rekovic, @mulhearn, @davidlange6 can you please review it and eventually sign? Thanks.
@Martin-Grunewald this is something you requested to watch as well.
@slava77, @Degano, @smuzaffar you are the release manager for this.

cms-bot commands are list here #13028

[cmsbuild]

+1
Tested at: 5450e33
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-14823/13426/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-14823/13426/summary.html

[rekovic]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_8_0_X IBs (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @slava77, @davidlange6, @Degano, @smuzaffar

[fwyzard]

@davidlange6 this should be the L1 fix we need to start the MC production.

[davidlange6]

Yes - its “a” L1 fix needed. As discussed in the XC lets get confirmation that its “the” fix

On Jun 10, 2016, at 5:50 PM, Andrea Bocci notifications@github.com wrote:

@davidlange6 this should be the L1 fix we need to start the MC production.

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[fwyzard]

As far as I know it's also "the" fix.

[davidlange6]

that was not the understanding 5 hours ago.. i’ll start a thread later to confirm as the lack of information flow is a bit annoying

On Jun 10, 2016, at 6:44 PM, Andrea Bocci notifications@github.com wrote:

As far as I know it's also "the" fix.
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You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub, or mute the thread.

[rekovic]

@davidlange6
This indeed is the fix that solved the remaining issue with DoubleMuon triggers.
The MC production can start as far as L1T Offline Software is concerned.

[davidlange6]

+1