Update SMOG2 KS trackeff lines in Turcal

This MR aims to add some updates and improvements to the Ks->pipi tracking efficiency lines using the VELO-Long method with Ks candidates coming from SMOG2. They mostly follow what is already in the equivalent lines for pp (https://gitlab.cern.ch/lhcb/Moore/-/blob/master/Hlt/Hlt2Conf/python/Hlt2Conf/lines/trackeff/KSVeloLong.py?ref_type=heads).

To do:

• Add tis filter for HLT1 unbiasing
• Add selective persistency of matched track
• Remove RAW banks (not needed with selective persistency)
• Readjust selection to reduce background and improve kinematic converage, update prescales
• Unifiy code with KSVeloLong (with pp lines, following Sasha and Laurent suggestion)
• Remove Long track containers (keep only MatchedLongPions and MatchedUpstreamPions)
• Test new Bandwidht with SMOG2 data, compare with previous one (expect a reduction thanks to moving to Turbo strategy)
• Check if I need to change the line names, or if further changes are needed in hlt2/sprucing sequence

Local Bandwidth tests results (on a representative pp+pAr sample from Block 1, the same as in !4500 (merged) ). Note that this data is from block 1 (mu pp 4.4), so the SMOG2 bandwidth is representative while the bandwidth of pp lines should be below that one in mu=5.3 conditions.

Before any changes (baseline, as in master)

	Line	Total Retention (%)	Rate (kHz)	Exclusive Retention(%)	Exclusive Rate (kHz)	Avg Total Event Size (kB)	Total Bandwidth (GB/s)	Avg DstData Size (kB)	DstData Bandwidth (GB/s)
6	SpruceTurCalTrackEff_SMOG2KshortVeloLong_HighPTDecision	1.19	0.108	1.19	0.108	44.1	0.00476	1.84	0.000199
9	SpruceTurCalTrackEff_SMOG2KshortVeloLong_LowPTDecision	0.927	0.084	0.927	0.084	40.4	0.00339	2.42	0.000203
11	SpruceTurCalTrackEff_SMOG2KshortVeloLong_VeryHighPTDecision	0.662	0.06	0.662	0.06	51.9	0.00312	1.8	0.000108

 

	Line	Total Retention (%)	Rate (kHz)	Exclusive Retention(%)	Exclusive Rate (kHz)	Avg Total Event Size (kB)	Total Bandwidth (GB/s)	Avg DstData Size (kB)	DstData Bandwidth (GB/s)
0	Hlt2TurboVelo2Long_KshortHardDecision	0.03	0.36	0.03	0.36	52.4	0.0189	51.9	0.0187
1	Hlt2TurboVelo2Long_KshortVHardDecision	0.016	0.192	0.016	0.192	64.8	0.0124	64.3	0.0123
2	Hlt2TurboVelo2Long_KshortDecision	0.014	0.168	0.014	0.168	66	0.0111	65.6	0.011
3	Hlt2TurboVelo2Long_KshortSoftDecision	0.012	0.144	0.012	0.144	70.8	0.0102	70.3	0.0101
4	Hlt2TurboVelo2Long_KshortVSoftDecision	0.007	0.084	0.007	0.084	61.2	0.00514	60.8	0.00511

(note that here Long and Upstream containers were persisted, as changes from !4407 (merged) had not been merged by then)

As with the proposed changes

changed milestone to %RTA 2025 Data taking

added RTA WP4 hlt2 labels

assigned to @oboenteg

changed the description

added RTA label

Is there a need to have these lines in a different module? Then we could avoid copy paste.

marked the checklist item Add tis filter for HLT1 unbiasing as completed

marked the checklist item Add selective persistency of matched track as completed

marked the checklist item Remove RAW banks (not needed with selective persistency) as completed

changed the description

marked the checklist item Readjust selection to reduce background and improve kinematic converage, update prescales as completed

added 18 commits

• d40d0d8b...7cfe4bb4 - 16 commits from branch master
• 9a0b1d01 - Add Tos filter, and selective persistency
• 7b2a6152 - Change line names to Turbo convention and fix typos

Compare with previous version

added 4 commits

• 36278b2c - Add Tos filter, and selective persistency
• b8236bbe - Change line names to Turbo convention and fix typos
• c6915e8f - Unify SMOG2 and pp Ks VeloLong builders
• d7778b22 - Adjust P requirements for SMOG2

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added 1 commit

• bcf4943b - fix bug in fromSMOG2 argument definition

Compare with previous version

marked the checklist item Unifiy code with KSVeloLong (with pp lines, following Sasha and Laurent suggestion) as completed

marked the checklist item Remove Long track containers (keep only MatchedLongPions and MatchedUpstreamPions) as completed

marked the checklist item Test new Bandwidht with SMOG2 data, compare with previous one (expect a reduction thanks to moving to Turbo strategy) as completed

marked the checklist item Check if I need to change the line names, or if further changes are needed in hlt2/sprucing sequence (do lines need Turbo in the name now?) as completed

changed the description

added 6 commits

• 1dc118c0 - Add Tos filter, and selective persistency
• c16dec22 - Change line names to Turbo convention and fix typos
• ce64bf49 - Unify SMOG2 and pp Ks VeloLong builders
• 32a9b3ca - Adjust P requirements for SMOG2
• 24cac165 - fix bug in fromSMOG2 argument definition
• 78cc2ad3 - Retune SMOG2 cuts and remove upfront_reco

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marked this merge request as ready

changed the description

added 7 commits

• 63670b24 - Add Tos filter, and selective persistency
• ecfc8254 - Change line names to Turbo convention and fix typos
• 8292fefb - Unify SMOG2 and pp Ks VeloLong builders
• 2a251bb1 - Adjust P requirements for SMOG2
• bb02ab62 - fix bug in fromSMOG2 argument definition
• 9db368a6 - Retune SMOG2 cuts and remove upfront_reco
• 6b347d3f - Remove code to run without pv

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changed the description

added 1 commit

• 89456d2d - pre-commit fixes

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added 1 commit

• e13c4528 - Rename functions smog2 ks lines

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approved this merge request

assigned to @tfulghes

Hi @oboenteg, I left a couple of trivial comments, but LGTM! If it is ready, we can test it

added 1 commit

• c0e83592 - Add Tommaso suggestions

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reset approvals from @sstahl by pushing to the branch

added 1 commit

• 22c1e237 - pre-commit fixes

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added PR/Moore_hlt2_and_spruce_bandwidth_SMOG2 label

added IFT label

/ci-test

added ci-test-triggered label

• [2025-03-24 14:15] Validation started with lhcb-master-mr#13051
• [2025-03-25 12:08] Validation started with lhcb-master-mr#13077
• [2025-03-27 15:32] Validation started with lhcb-master-mr#13117
• [2025-03-28 10:57] Validation started with lhcb-master-mr#13132
• [2025-04-07 06:34] Validation started with lhcb-master-mr#13243
• [2025-04-07 10:39] Validation started with lhcb-master-mr#13248
• [2025-04-09 18:08] Validation started with lhcb-master-mr#13302

added 1 commit

• e2af44dc - register smog2 ks track lines in all_lines

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