Configuration of a new offline monitoring tool for trigger jets

First and very basic version of a configuration of the offline jet monitoring tool for trigger jets. To be used for Run 2 and Run 3 HLT chains/jets.

A small addition was added to the offline monitoring tool to be able to have Et histograms.

There are a lot of comments which will be removed in a more mature version (current comments will be helpful to extend it shortly).

@khoo @delsart @wobisch

added Reconstruction Trigger labels

This merge request affects 2 packages:

• Reconstruction/Jet/JetMonitoring
• Trigger/TrigMonitoring/TrigJetMonitoring

Adding @goetz as watcher

added JetEtmiss master review-pending-level-1 labels

CI Result SUCCESS (hash e8afbac4)

	Athena	AthSimulation	AnalysisBase	AthGeneration
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 12299]

Looks fine to me, though it would be great if the copyright statements could be updated. Sending to L2 for a second opinion. Clara (L1)

added review-pending-level-2 label and removed review-pending-level-1 label

added 1 commit

• 074db71c - Update copyright

Compare with previous version

resolved all threads

This merge request affects 2 packages:

• Reconstruction/Jet/JetMonitoring
• Trigger/TrigMonitoring/TrigJetMonitoring

Adding @goetz as watcher

added review-pending-level-1 label and removed review-pending-level-2 label

added 1 commit

• 0bf6888d - Follow naming convention for new MT monitoring

Compare with previous version

This merge request affects 2 packages:

• Reconstruction/Jet/JetMonitoring
• Trigger/TrigMonitoring/TrigJetMonitoring

Adding @goetz as watcher

CI Result SUCCESS (hash 074db71c)

	Athena	AthSimulation	AnalysisBase	AthGeneration
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 12340]

CI Result SUCCESS (hash 0bf6888d)

	Athena	AthSimulation	AnalysisBase	AthGeneration
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 12342]

Sending back to L2 for second opinion. Clara (L1)

added review-pending-level-2 label and removed review-pending-level-1 label

The method Variable::create(...) creates new objects on the heap and returns a raw pointer, which should be changed to a unique_ptr per ATLAS guidelines, but I think that is not really in the scope of this MR. So I will mark this MR as approved, but the authors should make a new MR to change the raw pointers to smart pointers. ~Joe (L2)