Fix seek when skipping events beyond the first file

This should fix problems observed in Jira: ATLASSIM-5802

added full-integration-tests full-unit-tests labels

assigned to @gemmeren

requested review from @amete

Tag @tsulaia

This merge request affects 1 package:

• Database/AthenaPOOL/EventSelectorAthenaPool

This merge request affects 1 file:

• Database/AthenaPOOL/EventSelectorAthenaPool/src/EventSelectorAthenaPool.cxx

Adding @tadej ,@mnowak ,@ssnyder as watchers

added Database master review-pending-level-1 labels

There were multiple CI triggers for this MR and commit. The system ignored duplicates but the GitLab pipeline status may incorrectly show the job as failed. Once the remaining job finished running, the CI results will be posted as usual.

added alsoTargeting:22.0 label

Thanks Peter! This may also solve the issue where in large pile-up jobs we run out of minimum bias events.

Jenkins please retry a build

There were multiple CI triggers for this MR and commit. The system ignored duplicates but the GitLab pipeline status may incorrectly show the job as failed. Once the remaining job finished running, the CI results will be posted as usual.

Also fixes ATEAM-829

approved this merge request

CI Result FAILURE (hash c14bdf38)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis	DetCommon
externals
cmake
make
tests

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 57683]

Test failures are unrelated. As this is a one-line fix I will approve it as RC.

removed review-pending-level-1 label

added review-approved label

mentioned in commit ab42ee05

merged

added sweep:done label

picked the changes into the branch cherry-pick-ab42ee0529f-22.0 with commit 9f76e59a

mentioned in commit 9f76e59a

Sweep summary
successful:

• 22.0

(see https://aiatlas154.cern.ch/jenkins/job/auto_git_sweeps/3011/console for details)

mentioned in merge request !56071 (merged)

mentioned in commit b28fefb7