# | Line 21 | Line 21 | namespace HbbAnalysis { | |
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21 | return sqrt(dEta*dEta+dPhi*dPhi); | |
22 | } | |
23 | ||
24 | + | double DeltaR(const BaseVars & v1, const GenVars & v2) |
25 | + | { |
26 | + | |
27 | + | double dEta = v1.eta - v2.eta; |
28 | + | double dPhi = v1.phi - v2.phi; |
29 | + | if (dPhi<0) dPhi += 2*TMath::Pi(); |
30 | + | |
31 | + | return sqrt(dEta*dEta+dPhi*dPhi); |
32 | + | } |
33 | + | |
34 | double SameSign(const BaseVars & v1, const BaseVars & v2) | |
35 | { | |
36 |
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