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[12.5.X] Disentangle TrackerTrackHitFilter from phase-0 Strip conditions #40898
[12.5.X] Disentangle TrackerTrackHitFilter from phase-0 Strip conditions #40898
Conversation
…k refitter and selection sequence in Phase-2. Use std::optional in for SiStripClusterInfo
A new Pull Request was created by @mmusich (Marco Musich) for CMSSW_12_5_X. It involves the following packages:
@cmsbuild, @mandrenguyen, @clacaputo can you please review it and eventually sign? Thanks. cms-bot commands are listed here |
please test |
-1 Failed Tests: RelVals-INPUT RelVals-INPUTThe relvals timed out after 4 hours. Comparison SummarySummary:
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+reconstruction |
This pull request is fully signed and it will be integrated in one of the next CMSSW_12_5_X IBs (but tests are reportedly failing) and once validation in the development release cycle CMSSW_13_1_X is complete. This pull request will now be reviewed by the release team before it's merged. @perrotta, @dpiparo, @rappoccio (and backports should be raised in the release meeting by the corresponding L2) |
+1
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merge |
strictly speaking it's not used for the campaign itself. If a new release is cut (for whatever other reason), this would allow to analyze the data natively, but I guess the patch is small enough to just merge the commits locally. |
partial backport of #40835
PR description:
The common alignment track selection and refitting sequence currently cannot run in Phase-2 setups because of missing Phase-0 SiStrip conditions. The module
TrackerTrackHitFilter
indeed requires at construction time the following conditions:As it seems that adding Phase-0 SiStrip conditions (either in GT or by dedicated
ESSource
) would be a wrong design choice, the goal of this PR is allowTrackerTrackHitFilter
to run without Phase-0 SiStrip conditions, by means of adding a new parameterisPhase2
that governs if theSiStripClusterInfo
object used inTrackerTrackHitFilter
should be constructed or not with anesConsumes
call.This is achieved by using
std::optional
to declare theSiStripClusterInfo
data member and construct it only if the workflow is not meant for Phase-2.PR validation:
run dedicated private tests.
If this PR is a backport please specify the original PR and why you need to backport that PR. If this PR will be backported please specify to which release cycle the backport is meant for:
partial backport of #40835 to be able to be used in the phase-2 alignment studies happening in that cycle (see PdmV JIRA ticket)