B2CC Stripping28

List and status of B2CC contribution for Stripping28 (full stripping for 2016 data, Run-II: stable 25ns conditions at 13 TeV).

• IMPORTANT: The brem photons are not properly included in the track which affecting the momentum of electron tracks, so all stripping using electrons has been rerun in S28. ( Details)

How to claim for a (or include a new) stripping line

• Send an email to Xuesong Liu indicating the line name, line type you want and special need if required.
• If you want your line to go to FullDST, you need to justify why.
• Unjustified requests of FullDST for a certain line will be rejected, and the line will go to MicroDST by default.

* Remember to remove the SPAMNOT from the email address.

Included lines

There are a total of 38 stripping lines:

• Dimuon stream: 11 lines (FullDST),
• Leptonic stream: 10 lines (MicroDST).
• Bhardon stream: 17 lines(MicroDST)

stored in the following line builders (6):

• StrippingBd2JpsieeKS.py
• StrippingB2JpsiPi0.py
• StrippingBs2JpsieePhi.py
• StrippingBs2EtacPhiBDT.py
• StrippingB2JpsiXforBeta_s.py
• StrippingB2JpsiHH.py

Please remember that lines going to FullDST have not the FT algorithm enabled (all the information to run the FT is already there!)

The color code in table is as follow:

• line tested and included in Stripping28
  • Check the dictionaries at $STRIPPINGSETTINGSROOT/python/StrippingSettings/Stripping28/LineConfigDictionaries_B2CC.py

Status	Name	Type	Raw Event	Flavour Tagging	Location	Stream
Dimuon lines
	StrippingB2JpsiHHBs2Jpsif0Line	FullDST	No	False	StrippingB2JpsiHH.py	Dimuon
	StrippingB2JpsiHHBs2Jpsif0KaonLine	FullDST	No	False	StrippingB2JpsiHH.py	Dimuon
	StrippingB2JpsiHHBs2Jpsif0wsLine	FullDST	No	False	StrippingB2JpsiHH.py	Dimuon
	StrippingBd2JpsieeKSBd2JpsieeKstarFromTracksDetachedLine	FullDST	No	False	StrippingBd2JpsieeKS.py	Dimuon
	StrippingBd2JpsieeKSBu2JpsieeKFromTracksDetachedLine	FullDST	No	False	StrippingBd2JpsieeKS.py	Dimuon
	StrippingBetaSBd2JpsiPi0DetachedLine	FullDST	No	False	StrippingB2JpsiPi0.py	Dimuon
	StrippingBetaSBu2JpsiKDetachedLine	FullDST	No	False	StrippingB2JpsiXforBeta_s.py	Dimuon
	StrippingBetaSBd2JpsiKstarDetachedLine	FullDST	No	False	StrippingB2JpsiXforBeta_s.py	Dimuon
	StrippingBetaSBs2JpsiPhiDetachedLine	FullDST	No	False	StrippingB2JpsiXforBeta_s.py	Dimuon
	StrippingBetaSJpsi2MuMuLine	FullDST	No	False	StrippingB2JpsiXforBeta_s.py	Dimuon
	StrippingBetaSBd2JpsiKsDetachedLine	FullDST	No	False	StrippingB2JpsiXforBeta_s.py	Dimuon
Leptonic lines
	StrippingB2JpsiHHBs2Jpsif0PrescaledLine	MicroDST	No	False	StrippingB2JpsiHH.py	Leptonic
	StrippingB2JpsiHHBs2JpsiKstarLine	MicroDST	No	True	StrippingB2JpsiHH.py	Leptonic
	StrippingB2JpsiHHBs2JpsipHLine	MicroDST	No	True	StrippingB2JpsiHH.py	Leptonic
	StrippingBetaSBs2JpsieePhiFromTracksLine	MicroDST	No	True	StrippingBs2JpsieePhi.py	Leptonic
	StrippingBetaSBs2JpsieePhiDetachedLine	MicroDST	No	True	StrippingBs2JpsieePhi.py	Leptonic
	StrippingBetaSBs2JpsieePhiLine	MicroDST	No	True	StrippingBs2JpsieePhi.py	Leptonic
	StrippingBd2JpsieeKSBd2JpsieeKSFromTracksPrescaledLine	MicroDST	No	True	StrippingBd2JpsieeKS.py	Leptonic
	StrippingBd2JpsieeKSBd2JpsieeKstarFromTracksPrescaledLine	MicroDST	No	True	StrippingBd2JpsieeKS.py	Leptonic
	StrippingBd2JpsieeKSBd2JpsieeKSFromTracksDetachedLine	MicroDST	No	True	StrippingBd2JpsieeKS.py	Leptonic
	StrippingBd2JpsieeKSBd2JpsieeKSDetachedLine	MicroDST	No	True	StrippingBd2JpsieeKS.py	Leptonic
	StrippingBetaSBu2JpsiKPrescaledLine	MicroDST	No	True	StrippingB2JpsiXforBeta_s.py	Leptonic
	StrippingBetaSBs2JpsiPhiPrescaledLine	MicroDST	No	True	StrippingB2JpsiXforBeta_s.py	Leptonic
	StrippingBetaSBd2JpsiKstarPrescaledLine	MicroDST	No	True	StrippingB2JpsiXforBeta_s.py	Leptonic
	StrippingBetaSBd2JpsiKsPrescaledLine	MicroDST	No	True	StrippingB2JpsiXforBeta_s.py	Leptonic
	StrippingBetaSBd2JpsiKsLDDetachedLine	MicroDST	No	True	StrippingB2JpsiXforBeta_s.py	Leptonic
	StrippingBetaSBs2JpsiKstarWideLine	MicroDST	No	True	StrippingB2JpsiXforBeta_s.py	Leptonic
	StrippingBetaSLambdab2JpsiLambdaUnbiasedLine	MicroDST	No	False	StrippingB2JpsiXforBeta_s.py	Leptonic
Bhardon lines
	StrippingBs2EtacPhiBDT_KsKPiLine	MicroDST	No	True	StrippingBs2EtacPhiBDT.py	Bhardon
	StrippingBs2EtacPhiBDTLine	MicroDST	No	True	StrippingBs2EtacPhiBDT.py	Bardon

Line types

In order of "cost" for the collaboration:

• MicroDST:
  • MicroDST: only the selected candidate is saved, not the whole event. Meaning you cannot "add a pion" once the Stripping is done, but it is much cheaper for the Collaboration and faster for you to use.
  • MicroDST with Isolation information: only the selected candidate, including digest information on number and pT of tracks in a cone around the mother particle momentum is saved.
• FullDST:
  • FullDST: the full reconstructed event is needed, however the raw event (hit positions, needed e.g. for re-rerunning tracking) is removed.
  • FullDST with partial Raw: the full reconstructed event is needed, some part of the raw event is needed.
    • Those raw banks which are requested to be included must be specified : Trigger Raw, Muon Raw, Velo Raw, Tracker Raw or Isolation.
  • FullDST, full Raw: keep anything (expected to be useful for few detector-related studies only).

Full stripping reports

Complete stripping reports after testing over a larger number of events and using committed configuration dictionaries are shown here.

The timing of some lines have exceed the limits 1ms/evt, however, the timing here takes into account the time to create common particles. Those lines are checked individually and the result is fine.

• Tested over 200k events (2016 data) using $STRIPPINGSELECTIONSROOT/tests/data/Reco16_Run182594.py (DaVinci v42r1)
• Stripped DSTs (170112.stream.(m)dst) available at /eos/lhcb/wg/B2CC/stripping_tests_dsts/stripping28

StrippingReport                                                INFO Event 200000, Good event 176679
 |                                              *Decision name*|*Rate,%*|*Accepted*| *Mult*|*ms/evt*|
 |_StrippingGlobal_                                            |  2.0534|      3628|       |  25.440|
 |_StrippingSequenceStreamBhadron_                             |  0.0900|       159|       |   6.758|
 |!StrippingBs2EtacPhiBDT_KsKPiLine                            |  0.0826|       146|  1.822|   4.673|
 |!StrippingBs2EtacPhiBDTLine                                  |  0.0074|        13|  1.077|   0.135|
 |_StrippingSequenceStreamDimuon_                              |  0.3294|       582|       |  11.741|
 |!StrippingBetaSBd2JpsiPi0DetachedLine                        |  0.0249|        44|  1.273|   6.267|
 |!StrippingB2JpsiHHBs2Jpsif0Line                              |  0.0091|        16|  1.188|   0.086|
 |!StrippingB2JpsiHHBs2Jpsif0KaonLine                          |  0.0436|        77|  2.143|   0.055|
 |!StrippingB2JpsiHHBs2Jpsif0wsLine                            |  0.0119|        21|  1.095|   0.048|
 |!StrippingBd2JpsieeKSBd2JpsieeKstarFromTracksDetachedLine    |  0.0538|        95|  1.432|   4.304|
 |!StrippingBd2JpsieeKSBu2JpsieeKFromTracksDetachedLine        |  0.0475|        84|  1.131|   0.434|
 |!StrippingBetaSBu2JpsiKDetachedLine                          |  0.0492|        87|  1.172|   0.043|
 |!StrippingBetaSBd2JpsiKstarDetachedLine                      |  0.0657|       116|  1.578|   0.198|
 |!StrippingBetaSBs2JpsiPhiDetachedLine                        |  0.0357|        63|  1.571|   0.062|
 |!StrippingBetaSJpsi2MuMuLine                                 |  0.0628|       111|  1.009|   0.016|
 |!StrippingBetaSBd2JpsiKsDetachedLine                         |  0.0091|        16|  1.000|   0.090|
 |_StrippingSequenceStreamLeptonic_                            |  1.8186|      3213|       |   5.693|
 |!StrippingB2JpsiHHBs2Jpsif0PrescaledLine                     |  0.1981|       350| 16.791|   0.041|
 |!StrippingB2JpsiHHBs2JpsiKstarLine                           |  0.1013|       179|  3.631|   0.159|
 |!StrippingB2JpsiHHLb2JpsipHLine                              |  0.0379|        67|  2.627|   0.081|
 |!StrippingBetaSBs2JpsieePhiDetachedLine                      |  0.4811|       850|  1.842|   2.185|
 |!StrippingBetaSBs2JpsieePhiFromTracksLine                    |  0.4336|       766|  1.815|   0.645|
 |!StrippingBetaSBs2JpsieePhiLine                              |  0.1613|       285|  2.291|   0.030|
 |!StrippingBd2JpsieeKSBd2JpsieeKSFromTracksPrescaledLine      |  0.0951|       168|  1.327|   0.137|
 |!StrippingBd2JpsieeKSBd2JpsieeKstarFromTracksPrescaledLine   |  0.4409|       779|  5.575|   0.139|
 |!StrippingBd2JpsieeKSBd2JpsieeKSFromTracksDetachedLine       |  0.1336|       236|  1.140|   0.984|
 |!StrippingBd2JpsieeKSBd2JpsieeKSDetachedLine                 |  0.1494|       264|  1.144|   0.832|
 |!StrippingBetaSBu2JpsiKPrescaledLine                         |  0.2247|       397|  1.257|   0.042|
 |!StrippingBetaSBs2JpsiPhiPrescaledLine                       |  0.0668|       118|  1.542|   0.028|
 |!StrippingBetaSBd2JpsiKstarPrescaledLine                     |  0.2151|       380|  1.892|   0.034|
 |!StrippingBetaSBd2JpsiKsPrescaledLine                        |  0.0198|        35|  1.000|   0.028|
 |!StrippingBetaSBd2JpsiKsLDDetachedLine                       |  0.0034|         6|  1.000|   0.059|
 |!StrippingBetaSBs2JpsiKstarWideLine                          |  0.0136|        24|  1.208|   0.042|
 |!StrippingBetaSLambdab2JpsiLambdaUnbiasedLine                |  0.0538|        95|  1.032|   0.055|