protect against presample clusters in cosmics

[u/mrichter/AliRoot.git] / TRD / AliTRDCalibraVdriftLinearFit.h

diff --git a/TRD/AliTRDCalibraVdriftLinearFit.h b/TRD/AliTRDCalibraVdriftLinearFit.h
index 4045fe235cace5258d9eaaf6dea6611914834b68..de9267e6173e8529855ffd1a43c3c70cda0a9a2a 100644 (file)
--- a/TRD/AliTRDCalibraVdriftLinearFit.h
+++ b/TRD/AliTRDCalibraVdriftLinearFit.h
@@ -26,6 +26,8 @@ class AliTRDCalibraVdriftLinearFit : public TObject {
   AliTRDCalibraVdriftLinearFit(const AliTRDCalibraVdriftLinearFit &ped);
   AliTRDCalibraVdriftLinearFit(const TObjArray &obja);
   virtual ~AliTRDCalibraVdriftLinearFit();
+  virtual Long64_t Merge(TCollection* list);
+  virtual void Copy(TObject &c) const;
 
   AliTRDCalibraVdriftLinearFit& operator = (const  AliTRDCalibraVdriftLinearFit &source);