This merge request merges all the changes that were made to the ~"21.0" branch between the release
[release/21.0.110](https://gitlab.cern.ch/atlas/athena/tags/release/21.0.110) and the previous release
[release/21.0.109](https://gitlab.cern.ch/atlas/athena/tags/release/21.0.109).

Below is the full list of merge requests that were included between these two tags:
 * !31125 : Adding ART tests for testing Tracking overlay
 * !30863 : Change BCID structure to trees
 * !30900 : Fix nhit calculation and debug output in TFCSLateralShapeParametrizationHitChain
 * !30922 : Update TrackEventAthenaPool unit test reference files after changes in !28312.

Link to the full diff between [release/21.0.110](https://gitlab.cern.ch/atlas/athena/tags/release/21.0.110) and
[release/21.0.109](https://gitlab.cern.ch/atlas/athena/tags/release/21.0.109)
is available at
https://gitlab.cern.ch/atlas/athena/compare/release/21.0.109...release/21.0.110

Retuning of resolution, efficiencies, and high threshold probability parameterization

See merge request !31373

Sweeping !31355 from master to 21.3.
MuonRPC_Cabling: fix to work with BIS78

See merge request !31386

fixing channel dist for stereo layers

See merge request !31303

Update of the job options for the NSWPRDValAlg

See merge request !31330

Frank Winklmeier authored 5 years ago and Atlas Nightlybuild committed 5 years ago

MuonRPC_Cabling: fix to work with BIS78

See merge request !31355

(cherry picked from commit e0537fc6)

be373335 Fix of MuonRPC_Cabling to work with BIS78

Update input file for Run3 L1Calo test (ATR-20846)

See merge request !31297

	modified:   Trigger/TrigValidation/TriggerTest/test/test_mc_pp_v8_enableLVL1PhaseI_build.sh
	modified:   Trigger/TrigValidation/TriggerTest/test/test_mc_pp_v8_enableLVL1PhaseI_grid.sh

postInclude for transforms using multiple SGs

See merge request !31179

Accommodate multiple collections with ReadHandle

See merge request !31175

Vincent Pascuzzi authored 5 years ago and John Derek Chapman committed 5 years ago

When working with two collections -- one for hard-scatter and another
for pile-up -- we need to look at different `StoreGate`s. Previously,
when the `AthAlgTool::EvtStore` property was overridden in JOs, this
would also effect the global SG key.

This patch ensures that the `TruthEvent` is retrieved from the default
`StoreGate` instance -- i.e. that named `StoreGateSvc` -- rather than
the `OriginalEvent_SG` when using multiple collections.

Adding ART tests for testing Tracking overlay

See merge request !31125

Manual sweep of !31089 (Add gas gap dependency to RpcHitIdHelper)

See merge request !31164

Manual sweep of !31038 to 21.3: Bugfix InDetPhysValMonitoring

See merge request !31168

For transforms using multiple `StoreGate`s -- e.g. `FastChain_tf.py`
with pile-up -- we need to point to the correct instance to retrieve
correctly hard-scatter and pile-up events.

This `postInclude` configures `SimHitToolBase`-derived objects to use
the `OriginalEvent_SG` collection for hard-scatter events by
overriding the `AthAlgTool::EvtStore` property.

Fixes ATLASSIM-4458. Depends on !31175 `MuonHitTestTool`-derived
classes to return successfully.

In the context of the update for release 21.3, we add here new chains to offline monitoring.

See merge request !31124

Fix the reading of HepMcParticleLink_p1 in 21.3

See merge request !31114

Manual sweep of !31047 (Return correct gasGapMax for RPCs in RpcIdHelper)

See merge request !31120

jFEX pileup subtraction for small jets and MET

See merge request !28697

Change BCID structure to trees

See merge request !30863

Merge 21.0.109 into 21.3

See merge request !31109

21.3 warnings fix TRT_TrigStandaloneTrackFinder

See merge request !31104

Even in 21.0 HepMcParticleLinks pointing to GenEvents which aren't
the first entry in the McEventCollection are using the event numbers
rather than the position McEventCollection as the eventIndex.

Fix nhit calculation and debug output in TFCSLateralShapeParametrizationHitChain

See merge request !30900

Update TrackEventAthenaPool unit test reference files after changes in !28312.

See merge request !30922

This merge request merges all the changes that were made to the ~"21.0" branch between the release
[release/21.0.109](https://gitlab.cern.ch/atlas/athena/tags/release/21.0.109) and the previous release
[release/21.0.108](https://gitlab.cern.ch/atlas/athena/tags/release/21.0.108).

Below is the full list of merge requests that were included between these two tags:

 * !29655 : Zmumu new Tree with IDTracks
 * !30678 : CaloSamplingFractionAnalysis: make code confirm to rel22 coding rules
 * !30345 : Add new package CaloSamplingFractionAnalysis for calorimeter sampling fraction extraction
 * !30503 : Add SCT_RawDataByteStreamCnv/testSCTDecode.py for performance measurement (ATLASRECTS-4905)
 * !30354 : Add fit function results to output root file of tile_sf.C
 * !30377 : Sweeping !30334 from 21.3 to 21.0.
 * !30363 : Use collisions instead of HI DQ config for tests
 * !30076 : Updating python scripts. Adding BCID scripts
 * !30161 : Adding keep children strategy
 * !30028 : Added tool configuration method missing from recent master backport.
 * !30095 : Bugfix in DetCondKeyTransCnv_p1::transToPers()
 * !30121 : Adding collision mode for ComTimeRec
 * !30153 : Adding new option in TileCellSelector - either low or high gain channels can be selected
 * !30165 : Fixed the saveHistogramToFileSuperimposed function to rescale the data when Reference is replaced.

Link to the full diff between [release/21.0.109](https://gitlab.cern.ch/atlas/athena/tags/release/21.0.109) and
[release/21.0.108](https://gitlab.cern.ch/atlas/athena/tags/release/21.0.108)
is available at
https://gitlab.cern.ch/atlas/athena/compare/release/21.0.108...release/21.0.109