Added Add method to the various correction classes and update AliSystematicSelection.

[u/mrichter/AliRoot.git] / PWG0 / AliCorrectionMatrix.h

diff --git a/PWG0/AliCorrectionMatrix.h b/PWG0/AliCorrectionMatrix.h
index de28fb82f0635432262101e107e0b8f6b8665de1..359fa82d409121bd342837d17428d6f9f4aa3835 100644 (file)
--- a/PWG0/AliCorrectionMatrix.h
+++ b/PWG0/AliCorrectionMatrix.h
@@ -43,6 +43,8 @@ public:
   void Multiply();
   void SetCorrectionToUnity();
 
+  void Add(AliCorrectionMatrix* aMatrixToAdd, Float_t c=1);
+
   void SetAxisTitles(const Char_t* titleX="", const Char_t* titleY="", const Char_t* titleZ="");
 
   virtual Bool_t LoadHistograms(const Char_t* dir = 0);