Add possibility to rotate event

[u/mrichter/AliRoot.git] / PWG2 / FEMTOSCOPY / AliFemto / AliFemtoEventReaderESDChainKine.h

diff --git a/PWG2/FEMTOSCOPY/AliFemto/AliFemtoEventReaderESDChainKine.h b/PWG2/FEMTOSCOPY/AliFemto/AliFemtoEventReaderESDChainKine.h
index 7d649512df4bb852642a277fbee8bb336ec05011..4af1998ca7ac1001d2893ebee33359a3563b7855 100644 (file)
--- a/PWG2/FEMTOSCOPY/AliFemto/AliFemtoEventReaderESDChainKine.h
+++ b/PWG2/FEMTOSCOPY/AliFemto/AliFemtoEventReaderESDChainKine.h
@@ -42,6 +42,7 @@ class AliFemtoEventReaderESDChainKine : public AliFemtoEventReader
   void SetESDSource(AliESDEvent *aESD);
   void SetStackSource(AliStack *aStack);
   void SetGenEventHeader(AliGenEventHeader *aGenHeader);
+  void SetRotateToEventPlane(short dorotate);
 
  protected:
 
@@ -56,6 +57,8 @@ class AliFemtoEventReaderESDChainKine : public AliFemtoEventReader
   AliStack      *fStack;         // Kinematics stack pointer
   AliGenEventHeader *fGenHeader; // Link to the generator event header
 
+  short          fRotateToEventPlane; // Rotate the event so that event plane is at x=0
+
   Float_t GetSigmaToVertex(double *impact, double *covar);
 
 #ifdef __ROOT__