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Draft: AP for Run 3 prompt double neutral charm [D to N-body Dbar to N'-body] studies (N(')={2,3,4}) (supersedes !1905)

Paras Naik requested to merge pnaik/PromptDDbar_D02multi_2 into master

Restored PromptDDbar_D02multi from v1r1905 AP for Run 3 prompt double neutral charm [D to N-body Dbar to N'-body] studies (N(')={2,3,4}) (supersedes !1905 (merged)) Please do not delete the superseded ntuples until after the new merge request is finalised

Current goals:

  • Add mass-constrained DTF variables, which was not possible in !1905 (merged) due to memory issues.
    • Change to a potentially memory-saving newer version of DaVinci (v64r12), which was not possible previously due to lhcb/Rec#589 (closed).
      • The solution to enable a DaVinci version change has been merged into Rec 2024-patches: lhcb/Rec!4114 (merged) --- when ready re-try the pipelines

Instructions

When creating the merge request:

  • Add a label for the WG, and the appropriate data:: labels
  • Mark as "Draft:" until happy with the CI results
  • If the merge request supersedes a previous one, add a comment at the end of the header: (supersedes !<MR number>). Please state explicitly in the description if the superseded ntuples can be deleted immediately, or after the new merge request is finalised

When ready:

  • Remove the "Draft:" from the title:
  • Assign the merge request to the working group's DPA/RTA liaison

To find a working group's DPA/RTA liaison, see this page: https://twiki.cern.ch/twiki/bin/viewauth/LHCbPhysics/LHCbWGLiaisons

Edited by Paras Naik

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