New class used for primary vertex finding (AliITSVertexerTracks)

[u/mrichter/AliRoot.git] / EVGEN / AliPythia.h

diff --git a/EVGEN/AliPythia.h b/EVGEN/AliPythia.h
index a012bae159c1abc3d9233f91cad519d4bca161ff..a71b7fd927f73aa6d1472d90ef33aecfefe386c0 100644 (file)
--- a/EVGEN/AliPythia.h
+++ b/EVGEN/AliPythia.h
@@ -7,28 +7,30 @@
 
 #include <TPythia6.h>
 #include <AliRndm.h>
-
+#include <AliStructFuncType.h>
 typedef enum
-{kPyCharm, kPyBeauty, kPyCharmUnforced, kPyBeautyUnforced, kPyJpsi, kPyJpsiChi, kPyMb, kPyJets, kPyDirectGamma, kPyCharmPbMNR, kPyD0PbMNR}
+{kPyCharm, kPyBeauty, kPyCharmUnforced, kPyBeautyUnforced,
+ kPyJpsi, kPyJpsiChi, kPyMb, kPyMbNonDiffr, kPyJets, kPyDirectGamma,
+ kPyCharmPbMNR, kPyD0PbMNR, kPyBeautyPbMNR}
 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_4L=4032,
-    kCTEQ_4M=4034,
-    kMRST_cg_LO=3072,
-    kCTEQ_5L=4046,
-    kGRV_LO_98=5012
+    kDOSet1     = 1006,
+    kGRVLO      = 5005,
+    kGRVHO      = 5006,
+    kMRSDminus  = 3031,
+    kMRSD0      = 3030,
+    kMRSG       = 3041,
+    kCTEQ2pM    = 4024,
+    kCTEQ4L     = 4032,
+    kCTEQ4M     = 4034,
+    kMRSTcgLO   = 3072,
+    kCTEQ5L     = 4046,
+    kGRVLO98    = 5012
 }
 StrucFunc_t;
-
+*/
 class AliPythia : public TPythia6, public AliRndm
 {
 
@@ -40,11 +42,13 @@ class AliPythia : public TPythia6, public AliRndm
     virtual void ProcInit
        (Process_t process, Float_t energy, StrucFunc_t strucfunc);
     // treat protons as inside nuclei
-    virtual void    SetNuclei(Int_t a1, Int_t a2);
+    virtual void  SetNuclei(Int_t a1, Int_t a2);
     // Print particle properties
     virtual void PrintParticles();
     virtual void ResetDecayTable();
     virtual void SetDecayTable();
+    virtual void Pycell(Int_t& nclus);
+    virtual void Pyclus(Int_t& nclus);
     // return instance of the singleton
     static  AliPythia* Instance();
 
@@ -53,7 +57,7 @@ class AliPythia : public TPythia6, public AliRndm
     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
+    Int_t         fDefMDME[2001];     //  ! Default decay switches per mode
     static AliPythia*    fgAliPythia; // Pointer to single instance
  private: 
     AliPythia();