Bu2kdarkscalar Superceeds MR!1889

AP for B2KDarkScalar, DarkScalar2hh (hh = KK, pipi)

Changes: fixed issue with DaVinci Smart Associator not working so now the MC truth matching is done not only with delta r matching but also by this method, fixed issue with the HLT1/2 selection reports not being found (change of path), added a debug flag such that problems can more easily be debugged in future if needed

Superceeds MR!1889

• $B^+ \rightarrow K^+ \chi( \rightarrow hh)$
  , where
  $\chi$
  represents a long-lived dark scalar
• hh:
  $K^+K^-$
  and
  $\pi^+\pi^-$
• 2018 Run 2 data
• Using stripping lines: StrippingB2KX2KKDarkBosonLine and StrippingB2KX2PiPiDarkBosonLine
• WG: QEE
• For details of how this code works see the README

Welcome to Analysis Productions!

This is a summary of the productions requested in this merge request:

Step	Production ID	Num Test LFNs	Run time	Estimated Output Size (MB)
my_B2KKK_2018_MagDown_MC_job	215919	1	4:32:47.460699	23.5
my_B2KPiPi_2018_MagDown_MC_job	215920	1	0:01:55.743719	0.0
my_B2KDarkScalar_DarkScalar2KK_1100MeV20ps_2018_MagDown_MC_job	215921	1	1:23:19.711173	13.1
my_B2KDarkScalar_DarkScalar2PiPi_1100MeV20ps_2018_MagDown_MC_job	215922	1	0:42:36.869230	8.0
my_2018_MagDown_KK_Data_job	215923	1	0:47:21.767355	0.3
my_2018_MagDown_PiPi_Data_job	215924	1	0:25:48.481159	0.3
my_B2KKK_2018_MagUp_MC_job	215925	1	5:19:41.752663	23.2
my_B2KPiPi_2018_MagUp_MC_job	215926	1	0:03:33.011793	0.0
my_B2KDarkScalar_DarkScalar2KK_1100MeV20ps_2018_MagUp_MC_job	215927	1	1:15:52.793780	13.9
my_B2KDarkScalar_DarkScalar2PiPi_1100MeV20ps_2018_MagUp_MC_job	215928	1	0:28:13.545025	9.0
my_2018_MagUp_KK_Data_job	215929	1	0:17:21.480038	0.3
my_2018_MagUp_PiPi_Data_job	215930	1	0:23:51.540037	0.3

added QEE label

added 1 commit

• d8ae9b14 - add debug flag, comment lines when running via AP

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added MCrun1/2 label

changed title from Draft: Bu2kdarkscalar to Draft: Bu2kdarkscalar Superceeds MR!1889

changed the description

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• e06dc676 - minor

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• d745b4d5 - comment

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• fb055c3b - stop mc truth matching when no candidates present

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• efdbfd26 - modify debug print outs

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• 6c369ec2 - don't need this line when ap

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marked this merge request as ready

requested review from @lugrazet

marked this merge request as draft

I think I will add some new barnches before merge

added 2 commits

• 4f45e409 - add deacy time, PT, dira and vtx chi2 branches
• 061cb144 - comment

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• 5dc35cb7 - calc pt correctly

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• 28e0241f - CTAU needs 2 args

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• a4b5d3d7 - add ctau to dtf and modify debug # Please enter the commit message for your changes. Lines starting

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• a13c0040 - decay time branches named wrong

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