4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
10 //-------------------------------------------------------------------------
11 // AliESDUtils - This is a namespace that temporary provides general
12 // purpose ESD utilities to avoid unnecessary dependencies
13 // between PWG libraries. To be removed/replaced by AODB
16 //-------------------------------------------------------------------------
17 // Author: Andrei Gheata
24 class AliVertexerTracks;
26 namespace AliESDUtils {
28 /********************************/
29 /* Centrality-related corrections */
30 /********************************/
32 Float_t GetCorrV0(const AliVEvent* esd, Float_t &v0CorrResc, Float_t *v0multChCorr = NULL, Float_t *v0multChCorrResc = NULL);
33 Float_t GetCorrSPD2(Float_t spd2raw,Float_t zv);
34 Bool_t RefitESDVertexTracks(AliESDEvent* esdEv, Int_t algo=6, const Double_t* cuts=0);
35 Float_t GetCorrV0A0(Float_t v0araw,Float_t zv);
36 Float_t GetCorrV0A(Float_t v0araw,Float_t zv);
37 Float_t GetCorrV0C(Float_t v0craw,Float_t zv);