TriggerMenuMT: removing duplicated information on the L1decisions in the class Chain

The menu class called Chain has two internal parameters, one for L1 thresholds, and one for the L1decision collection. Only the latter is really needed. This is to cleanup the code in view of the full CA migration. Also:

• Fixed the L1Decision seeding during the merging of chains.
• Fixed the filling of sigDics to allow signatures to share the same folder (for example Egamma with [‘Photon’, ‘Electron’]). This was preventing to run on a combined photon+electron single chain.

This merge request affects 1 package:

• Trigger/TriggerCommon/TriggerMenuMT

This merge request affects 7 files:

• Trigger/TriggerCommon/TriggerMenuMT/python/CFtest/EmuStepProcessingConfig.py
• Trigger/TriggerCommon/TriggerMenuMT/python/CFtest/TestUtils.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/ChainConfigurationBase.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/ControlFlow/HLTCFComponents.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/ControlFlow/HLTCFConfig.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/MenuComponents.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/Utility/ChainMerging.py

Adding @lidiaz ,@shanisch ,@sutt ,@hrussell as watchers

added Trigger TriggerMenu main review-pending-level-1 labels

CI Result FAILURE (hash 69d9a0ce)

	Athena
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 1
For experts only: Jenkins output [CI-MERGE-REQUEST-EL9 4362]

removed review-pending-level-1 label

added review-user-action-required label

added 53 commits

• 69d9a0ce...bc8a760c - 51 commits from branch atlas:main
• a174929b - Merge remote-tracking branch 'upstream/main' into CAoptim2_seeds
• 52d2419e - fix L1decision seeding in merged chains with inverted order; fix sigDics for...

Compare with previous version

This merge request affects 1 package:

• Trigger/TriggerCommon/TriggerMenuMT

This merge request affects 8 files:

• Trigger/TriggerCommon/TriggerMenuMT/python/CFtest/EmuStepProcessingConfig.py
• Trigger/TriggerCommon/TriggerMenuMT/python/CFtest/TestUtils.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/ChainConfigurationBase.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/ControlFlow/HLTCFComponents.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/ControlFlow/HLTCFConfig.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/MenuComponents.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/Utility/ChainMerging.py
• Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Config/Utility/DictFromChainName.py

Adding @hrussell ,@lidiaz ,@sutt ,@shanisch as watchers

added review-pending-level-1 label and removed review-user-action-required label

changed the description

CI Result SUCCESS (hash 52d2419e)

	Athena
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
For experts only: Jenkins output [CI-MERGE-REQUEST-EL9 4549]

Looks good to me. L1

added review-approved label and removed review-pending-level-1 label

merged

mentioned in commit 7fe42262