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EMTF new LCT coordinate conversion LUTs #16
EMTF new LCT coordinate conversion LUTs #16
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A new Pull Request was created by @abrinke1 for branch master. @cmsbuild, @smuzaffar, @gudrutis, @mrodozov can you please review it and eventually sign? Thanks. external issue cms-sw/cmsdist#4355 |
assign l1 |
Pull request #16 was updated. external issue cms-sw/cmsdist#4355 |
+1 |
@mrodozov , can you please prepare a cmsdist PR for this? |
+externals |
This pull request is fully signed and it will be integrated in one of the next master IBs after it passes the integration tests. |
Testing changes from cms-data/L1Trigger-L1TMuon#16
backport of #4365 Testing changes from cms-data/L1Trigger-L1TMuon#16
As detailed here [1], the phi coordinates computed in EMTF via the Primitive Conversion Look-Up Tables ("PC LUTs") are significantly displaced from the true coordinates, due to detector mis-alignment effects. EMTF will be loading new PC LUTs reflecting the real CMS geometry, and thus new LUTs and modifications to the emulator are needed to preserve data-emulator agreement.
The emulator changes are being PR-ed separately here: cms-sw/cmssw#24617
This update is urgently needed for the DQM.
Best regards,
Andrew for the EMTF team
[1] https://indico.cern.ch/event/758694/contributions/3146645/subcontributions/263903/attachments/1719883/2776101/2018_09_20_EMTF_alignment.pdf