Add Particle_v1 to the standalone dictionary loader

Add Particle_v1 to the standalone dictionary loader.

/cc @krumnack @akraszna

added bugfix label

This merge request affects 1 package:

• Control/xAODRootAccess

This merge request affects 1 file:

• Control/xAODRootAccess/Root/Init.cxx

Adding @akraszna ,@ssnyder as watchers

added Core master review-pending-level-1 labels

What type of analysis job is this needed for? I mean, what analysis tool uses this type in its public interface?

When I try to use METMaker it needs this one to be loaded first, otherwise the tool dictionary would not load.

Very curious. Can you send me a job that reproduces the issue?

Is it the "tau code" that pulls in this dictionary indirectly in your job I wonder?

https://acode-browser1.usatlas.bnl.gov/lxr/search?%21v=head&_filestring=.*h%24&_advanced=1&_string=xAODParticleEvent&_casesensitive=1

Since for dictionary issues to appear, some type that has a dictionary, has to publicly depend on xAOD::ParticleContainer... And the tau headers seem to be the only ones to do so...

CI Result SUCCESS (hash 5d6bea39)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis
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
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 3
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 25645]

Unresolved threads. (L1)

resolved all threads

Done.

MR looks good. Approving (L1)

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

merged

mentioned in commit 5330376a

added sweep:ignore label