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BdsToJpsiX_JpsiTopp tunning

Merged Juan Leite requested to merge b2cc_BdsToJpsiX_JpsiTopp_tunning into 2024-patches

Fix bug that was resulting in a very low efficiency.

LAZY_AND: Hlt2B2CC_BdToJpsiKstar_JpsiToPP         #=171490  Sum=19          Eff=|(0.01107936 +- 0.00254164)%|
LAZY_AND: Hlt2B2CC_Bs0ToJpsiPhi_JpsiToPP          #=171490  Sum=4           Eff=|(0.002332498 +- 0.00116624)%|

Current Rates (~170K Events):

 Hlt2B2CC_BdToJpsiKstar_JpsiToPP: 0.01107936*1140./100 = 0.13 kHz
 Hlt2B2CC_Bs0ToJpsiPhi_JpsiToPP: 0.0023*1140./100 = 0.027 kHz
 Bandwidth: 5233864(B)*(130+27)/171490= 4.791 kB/s 

logMooreRate.txt

Previous Hlt2 rates (!2967 (closed)):

Table (I tested the rate with 100k minbias 2024):

LAZY_AND: Hlt2B2CC_BdToJpsiKstar_JpsiToPP      #=100000  Sum=94          Eff=|(0.09400000 +- 0.00969080)%|
LAZY_AND: Hlt2B2CC_Bs0ToJpsiPhi_JpsiToPP       #=100000  Sum=92          Eff=|(0.09200000 +- 0.00958725)%|
Line:    Hlt2B2CC_BdToJpsiKstar_JpsiToPPDecision         Incl: 1.07159 +/- 0.1104 kHz,  Excl: 0.8892 +/- 0.1006 kHz
Line:    Hlt2B2CC_Bs0ToJpsiPhi_JpsiToPPDecision          Incl: 1.0488 +/- 0.1092 kHz,   Excl: 0.86640 +/- 0.0993 kHz

About the bug: One of the cuts was using a < instead of >. I think it was this one F.MINIPCHI2(pvs) < ipchi2_min, but this selection is not present at the current MR.

Edited by Juan Leite

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