Open points for PV <-> particle association (Moore MR #2658)
For discussing how to handle different PV associations offline
The following discussion from !3665 (merged) should be addressed:
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@ldufour started a discussion: (+34 comments) This will copy the particles to a new keyedcontainer... are we sure the relation tables of the old particles still work on these new ones?
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An LHCbIntegration test needs to be provided showing that the persistency indeed works across the chain LHCbIntegrationTests!61 -
A way to access the HLT2 PV and the unbiased PV in the same nTuple needs to be provided -
A way to access the unbiased PV information of the daughters -
A documentation of the particle unbiasing in DaVinci needs to be added -
The 'mass constraint' in the vertex fit needs a test, this is currently untested code -
The PV functors need to be able to take explicit relations, as we want to be able to use other PV associations offline (and mix them)