// -*- mode: c++ -*- 
//
// $Id: BrPpCollisionFilter.h,v 1.1 2002/08/30 17:05:55 hagel Exp $
// $Author: hagel $
// $Date: 2002/08/30 17:05:55 $
// $Copyright: 2000 BRAHMS Collaboration
//

#ifndef BRAT_BrPpCollisionFilter
#define BRAT_BrPpCollisionFilter

#ifndef BRAT_BrVertexFilter
#include "BrVertexFilter.h"
#endif
#ifndef ROOT_TH2
#include "TH2.h"
#endif


class BrPpCollisionFilter : public BrVertexFilter {
private:
   TH2F *fAllInelProj;
   TH2F *fAccInelProj;

public:
  BrPpCollisionFilter();
  BrPpCollisionFilter(const Char_t* name, const Char_t* title);

  void Init();
  void DefineHistograms();
  void Event(BrEventNode* input, BrEventNode*); 
  void Print(Option_t* option="BS") const; //*MENU*

  ClassDef(BrPpCollisionFilter,0) // A pp Collision filter using vertex info
}
;
#endif 
//
// $Log: BrPpCollisionFilter.h,v $
// Revision 1.1  2002/08/30 17:05:55  hagel
// Initial revision
//