#include "TObject.h"
class AliESDEvent;
-class TTree;
class AliESDv0;
class AliExternalTrackParam;
static void SetDefaultCuts(const Double_t cuts[8]);
Int_t V0sTracks2CascadeVertices(AliESDEvent *event);
+ Double_t Det(Double_t a00, Double_t a01, Double_t a10, Double_t a11) const;
+ Double_t Det(Double_t a00,Double_t a01,Double_t a02,
+ Double_t a10,Double_t a11,Double_t a12,
+ Double_t a20,Double_t a21,Double_t a22) const;
+
Double_t PropagateToDCA(AliESDv0 *vtx,AliExternalTrackParam *trk,Double_t b);
void GetCuts(Double_t cuts[8]) const;