HTA revisited algorithm.

[u/mrichter/AliRoot.git] / HMPID / AliHMPIDDigitizer.h

diff --git a/HMPID/AliHMPIDDigitizer.h b/HMPID/AliHMPIDDigitizer.h
index 4ab8033f664d874f2f580df07469e43a5d94da5b..68d54513cd01d911d95194b8d2dd45a2789cb4a2 100644 (file)
--- a/HMPID/AliHMPIDDigitizer.h
+++ b/HMPID/AliHMPIDDigitizer.h
@@ -2,10 +2,12 @@
 #define AliHMPIDDigitizer_h
 /* Copyright(c) 1998-2000, ALICE Experiment at CERN, All rights reserved. *
  * See cxx source for full Copyright notice                               */
-
+//.
+//.
+//.
 
 #include <AliDigitizer.h>
-class AliRunDigitizer;
+
 class TClonesArray;
 class TObjArray;
 
@@ -16,9 +18,12 @@ public:
            AliHMPIDDigitizer(AliRunDigitizer *pRunDig):AliDigitizer(pRunDig)  {}
   virtual ~AliHMPIDDigitizer()                                                {}
   void     Exec(Option_t* option=0);                //virtual
+  void     DoNoise(Bool_t doNoise)                           {fgDoNoise=doNoise;} // Set noise or not
 //   
   static void    Sdi2Dig(TClonesArray *pSDigLst,TObjArray *pDigLst);
 protected:
+  static  Bool_t fgDoNoise;                        // flag to switch off/on noise
   ClassDef(AliHMPIDDigitizer,0)
 };    
+
 #endif