Adding histos for the LEGO train

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

diff --git a/ITS/AliITSNoiseSSD.h b/ITS/AliITSNoiseSSD.h
index e389cf10ac8eeda27984e7baa659af037a81a901..c45d326783dc4e52c3c8dcbfa89c41b9639a8136 100644 (file)
--- a/ITS/AliITSNoiseSSD.h
+++ b/ITS/AliITSNoiseSSD.h
@@ -1,14 +1,17 @@
 #ifndef ALIITSNOISESSD_H
 #define ALIITSNOISESSD_H
  
-#include "TObjArray.h"
 #include "TArrayF.h"
+#include "TObject.h"
 
 //////////////////////////////////////////////
 // Author: Enrico Fragiacomo
 // Date: 23/08/2007
 //                                          //
 //////////////////////////////////////////////
+
+class TObjArray;
+
 class AliITSNoiseSSD : public TObject {
 
  public:
@@ -28,7 +31,7 @@ class AliITSNoiseSSD : public TObject {
     Float_t GetNoiseN(Int_t n) {return fNoisN.At(n); }
 
     void SetMod(UShort_t mod) {fMod = mod;}
-    UShort_t GetMod() { return fMod;}
+    UShort_t GetMod() const { return fMod;}
 
 protected: