Skip to content

Add inclusive b-hadron -> p+ p+ p- line

Hendrik Jage requested to merge bnoc_hjage_BuToPpPpPm_Full into bnoc_run3

Add initial for this hlt2 line was to inclusively triggering on b-hadron decays into p+ p+ p- (+cc). Given that the selection is inclusive, this was supposed to be a full stream line. For this iteration only exclusive lines will be added.

The rates estimated on 100k simulated minBias (expected_2024_min_bias_hlt1_filtered) events are:

--------------------------------------------------------------------------------------------------------------
Line:    Hlt2BnoC_BuToPpPpDeutmDecision          Incl: 0.0684  +/- 0.0279 kHz, Excl: 0.0684  +/- 0.0279 kHz
Line:    Hlt2BnoC_BuToPpPpDeutm_SSDecision       Incl: 0.0     +/- 0.0    kHz, Excl: 0.0     +/- 0.0    kHz
Line:    Hlt2BnoC_BuToPpPpPmPmKpDecision         Incl: 0.0456  +/- 0.0227 kHz, Excl: 0.0228  +/- 0.0161 kHz
Line:    Hlt2BnoC_BuToPpPpPmPmPipDecision        Incl: 0.0456  +/- 0.0227 kHz, Excl: 0.0342  +/- 0.0197 kHz
Line:    Hlt2BnoC_Lb0ToPpPmPmDeutpDecision       Incl: 0.20520 +/- 0.0483 kHz, Excl: 0.19380 +/- 0.0469 kHz
Line:    Hlt2BnoC_Lb0ToPpPpPpPmPmKmDecision      Incl: 0.0     +/- 0.0    kHz, Excl: 0.0     +/- 0.0    kHz
Line:    Hlt2BnoC_Lb0ToPpPpPpPmPmPimDecision     Incl: 0.0     +/- 0.0    kHz, Excl: 0.0     +/- 0.0    kHz
--------------------------------------------------------------------------------------------------------------
Hlt2 Total:                                    Rate:     0 +/- 0.1 kHz
--------------------------------------------------------------------------------------------------------------

The corresponding total bandwidth (without UT) is roughly 5 MB/s.

The Hlt2BnoC_BuToPpPpDeutm_SS line is the same-sign version of BuToPpPpDeutm and prescaled by a factor 0.1.

Some of the new lines require deuterons. For them to be available Rec!3839 (merged) has to be merged. Correspondingly, there are new deuteron standard particles that are added in this MR as well:

  • make_long_deuterons
  • make_up_deuterons
  • make_down_deuterons
  • make_has_rich_long_deuterons
  • make_has_rich_up_deuterons
  • make_has_rich_down_deuterons
Edited by Hendrik Jage

Merge request reports