/* $Id$ */
#include <TPythia6.h>
-#include "GenTypeDefs.h"
+#include <AliRndm.h>
-class AliPythia:public TPythia6
+typedef enum
+{kPyCharm, kPyBeauty, kPyCharmUnforced, kPyBeautyUnforced, kPyJpsi, kPyJpsiChi, kPyMb, kPyJets, kPyDirectGamma}
+Process_t;
+
+typedef enum
+{
+ kDO_Set_1=1006,
+ kGRV_LO=5005,
+ kGRV_HO=5006,
+ kMRS_D_minus=3031,
+ kMRS_D0=3030,
+ kMRS_G=3041,
+ kCTEQ_2pM=4024,
+ kCTEQ_4M=4034,
+ kMRST_cg_LO=3072,
+ kCTEQ_5L=4046,
+ kGRV_LO_98=5012
+}
+StrucFunc_t;
+
+class AliPythia : public TPythia6, public AliRndm
{
+
public:
virtual ~AliPythia(){;}
// convert to compressed code and print result (for debugging only)
(Process_t process, Float_t energy, StrucFunc_t strucfunc);
// treat protons as inside nuclei
virtual void SetNuclei(Int_t a1, Int_t a2);
+ // Print particle properties
+ virtual void PrintParticles();
+ virtual void ResetDecayTable();
+ virtual void SetDecayTable();
// return instance of the singleton
static AliPythia* Instance();
Process_t fProcess; // Process type
Float_t fEcms; // Centre of mass energy
StrucFunc_t fStrucFunc; // Structure function
+ Int_t fDefMDCY[501]; // ! Default decay switches per particle
+ Int_t fDefMDME[2000]; // ! Default decay switches per mode
static AliPythia* fgAliPythia; // Pointer to single instance
private:
AliPythia();