STEER/AliVMC.h

   1 #ifndef ALIVMC_H
   2 #define ALIVMC_H
   3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   4  * See cxx source for full Copyright notice                               */
   5
   6 /* $Id$ */
   7
   8 ///////////////////////////////////////////////////////////////////////////////
   9 //                                                                           //
  10 //                                                                           //
  11 //    Generic interface to MC for AliRoot                                    //
  12 //                                                                           //
  13 //                                                                           //
  14 ///////////////////////////////////////////////////////////////////////////////
  15
  16 #include <TNamed.h>
  17
  18 #include "AliMC.h"
  19
  20 class AliVMC;
  21
  22 R__EXTERN AliVMC *gVMC;
  23
  24 class AliVMC : public TNamed
  25 {
  26
  27 private:
  28   static AliVMC* fgVMC;
  29
  30 public:
  31   AliVMC(const char *name, const char *title);
  32   AliVMC() {}
  33   virtual ~AliVMC() {if(gMC) delete gMC; fgVMC=gVMC=0;}
  34   //Generic access functions
  35   static AliVMC* GetVMC() {return fgVMC;}
  36   //Generic Alice MonteCarlo Functions
  37   virtual void FinishGeometry() = 0;
  38   virtual void BuildPhysics() = 0;
  39   virtual void ProcessEvent() = 0;
  40
  41   //
  42   ClassDef(AliVMC,1) //Generic MonteCarlo Class
  43
  44 };
  45
  46 #endif
  47