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Add option to compress out non-dEdx info in TrackQA table #15045
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REQUEST FOR PRODUCTION RELEASES: This will add The following labels are available |
Please consider the following formatting changes to AliceO2Group#15045
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@shahor02 @f3sch note that I made one more change to this PR in which, in case the "keep globals" is enabled for TrackQA saving, also TPC-only tracks that are used by the svertexer (photons) have their TrackQA entries kept. This will allow us to use any improved TPC procedure also for photon analyses. The impact in size is at the per-mille level, since actual TPC-only tracks used by the svertexer are only a few. I've also tested this PR and everything seems to work fine. Please take a look and jump up in case you spot something unexpected or otherwise suspicious. Thanks a lot! |
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looks good
This PR, coupled with #15010, allows for the possibility of keeping
QmaxandQtot(plus the normalization quantitytpcdEdxNorm) for all global tracks while compressing out the remainder 60-70% of the data volume. This effectively decouples the development of dEdx corrections and the development of ITSTPC tracking studies that have no reason for actually being coupled in terms of resource usage.