kopecna/EWP-BplusToKstMuMu-AngAna
kopecna/EWP-BplusToKstMuMu-AngAna
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Update 'Selection code'

Renata Kopecná 2022-02-03 14:51:47 +01:00
parent 1f20c95257
commit f503e495c4
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Selection-code.md

@ -89,7 +89,7 @@ addAllXMuMuMass(true,true,2); addAllXMuMuMass(false,true,2); applyAllVetoKplusMu
We have all the preselection finished. Now we will need to fit the reconstructed B mass peak. For the instructions how to compile the code and make RooFit use double-sided Crystal Ball or ExpGauss, see [[B mass model section|B-mass-model]]. We have all the preselection finished. Now we will need to fit the reconstructed B mass peak. For the instructions how to compile the code and make RooFit use double-sided Crystal Ball or ExpGauss, see [[B mass model section|B-mass-model]].
Now the peaking background is removed, we can proceed to reweighting via [[nTrackWeights.cpp|nTrackWeights]]. It takes the **preselected** tuples and create new **weighted** ones, with the tag BDT input. Now the peaking background is removed, we can proceed to reweighting via [[nTrackWeights.cpp|nTrackWeights.cpp]]. It takes the **preselected** tuples and create new **weighted** ones, with the tag BDT input.
``` ```
.L nTrackWeights.cpp+ .L nTrackWeights.cpp+
WeightAll(true,1,true); ReweightReferenceMC(true,1,true); ReweightPHSPMC(true,1,true); WeightAll(true,1,true); ReweightReferenceMC(true,1,true); ReweightPHSPMC(true,1,true);