Additional protection (Francesco)

[u/mrichter/AliRoot.git] / ITS / AliITSMapA1.h

diff --git a/ITS/AliITSMapA1.h b/ITS/AliITSMapA1.h
index cd8ec69db31aa46f4d64f058b2ac621fb15f1cc9..ee78704656aba519afbdb1b0f991c9376ac63c9a 100644 (file)
--- a/ITS/AliITSMapA1.h
+++ b/ITS/AliITSMapA1.h
@@ -47,13 +47,13 @@ class AliITSMapA1 : public AliITSMap{
     // Get index of hit in the list of digits
     virtual Int_t  GetHitIndex(Int_t iz, Int_t ix) const ;
     // Get pointer to digit
-    virtual TObject* GetHit(Int_t iz, Int_t ix);
+    virtual TObject* GetHit(Int_t iz, Int_t ix) const;
     // Flag a hit as used
     virtual  void  FlagHit(Int_t iz, Int_t ix);
     // Test hit status
     virtual FlagType TestHit(Int_t iz, Int_t ix);
     // Get signal from map
-    virtual Double_t  GetSignal(Int_t iz, Int_t ix);
+    virtual Double_t  GetSignal(Int_t iz, Int_t ix) const;
     // Get max index inmap
     Int_t   MaxIndex() const  {return fMaxIndex;}
     // Set the array of objects