Cluster multiplicity offset (Nclus>200) to take into account bkg in PatRec

[u/mrichter/AliRoot.git] / RICH / AliRICHRecon.cxx

diff --git a/RICH/AliRICHRecon.cxx b/RICH/AliRICHRecon.cxx
index 522e8227b66553dd37cd8d040af570be61eec28d..eba193486f0eaa9c9c056c2aa29fb33ef5bd779a 100644 (file)
--- a/RICH/AliRICHRecon.cxx
+++ b/RICH/AliRICHRecon.cxx
@@ -42,7 +42,7 @@ AliRICHRecon::AliRICHRecon(AliRICHHelix *pHelix,TClonesArray *pClusters,Int_t iM
 // main ctor
   SetFreonScaleFactor(1);
   fIsWEIGHT = kFALSE;
-//  fIsWEIGHT = kTRUE;
+  if(pClusters->GetEntries()>200) fIsWEIGHT = kTRUE; // offset to take into account bkg in reconstruction
   fThetaBin=750; fThetaMin = 0.0; fThetaMax = 0.75; 
   fDTheta       = 0.001;   fWindowWidth  = 0.045;
   fMinNumPhots = 3;