// decay products and particle selection.
// andreas.morsch@cern.ch
-#include "AliGenerator.h"
-#include "AliDecayer.h"
-#include "AliGeometry.h"
-#include <TArrayI.h>
-#include <TClonesArray.h>
-
+class TClonesArray;
class TParticle;
+#include <TArrayI.h>
+#include <TString.h>
+
+class AliGeometry;
+#include "AliDecayer.h"
+#include "AliGenerator.h"
class AliGenMC : public AliGenerator
{
{fChildPMin = pmin; fChildPMax = pmax;}
virtual void SetChildPtRange(Float_t ptmin = 0, Float_t ptmax = 20.)
{fChildPtMin = ptmin; fChildPtMax = ptmax;}
- virtual void SetChildPhiRange(Float_t phimin = -180., Float_t phimax = 180)
+ virtual void SetChildPhiRange(Float_t phimin = 0., Float_t phimax = 360.)
{fChildPhiMin = TMath::Pi()*phimin/180;
fChildPhiMax = TMath::Pi()*phimax/180;}
virtual void SetChildThetaRange(Float_t thetamin = 0, Float_t thetamax = 180)
virtual void SetPdgCodeParticleforAcceptanceCut(Int_t PdgCodeParticleforAcceptanceCut=0) {fPdgCodeParticleforAcceptanceCut = PdgCodeParticleforAcceptanceCut;}
virtual void SetNumberOfAcceptedParticles(Int_t NumberOfAcceptedParticles=2) {fNumberOfAcceptedParticles = NumberOfAcceptedParticles;}
-
+
virtual Bool_t CheckAcceptanceGeometry(Int_t np, TClonesArray* particles);
+ virtual void SetProjectile(TString proj="P", Int_t a = 1, Int_t z = 1)
+ {fProjectile = proj; fAProjectile = a; fZProjectile = z;}
+ virtual void SetTarget(TString tar="P", Int_t a = 1, Int_t z = 1)
+ {fTarget = tar; fATarget = a; fZTarget = z;}
+ virtual void Boost();
protected:
// check if particle is selected as parent particle
// all kinematic selection cuts go here
Bool_t KinematicSelection(TParticle *particle, Int_t flag) const;
Int_t CheckPDGCode(Int_t pdgcode) const;
-
+ void Copy(TObject&) const;
protected:
+ TClonesArray* fParticles; //!Particle List
TArrayI fParentSelect; //!Parent particles to be selected
TArrayI fChildSelect; //!Decay products to be selected
Int_t fCutOnChild; // Cuts on decay products (children) are enabled/disabled
Float_t fChildYMax; // Children maximum y
Decay_t fForceDecay; // Decay channel forced
Float_t fMaxLifeTime; // Maximum lifetime for unstable particles
+ Int_t fAProjectile; // Projectile A
+ Int_t fZProjectile; // Projectile Z
+ Int_t fATarget; // Target A
+ Int_t fZTarget; // Target Z
+ TString fProjectile; // Projectile
+ TString fTarget; // Target
+ Double_t fDyBoost; // dy for boost into lab frame
AliGeometry * fGeometryAcceptance; // Geometry to which particles must be simulated
Int_t fPdgCodeParticleforAcceptanceCut; // Abs(PDG Code) of the particle to which the GeometryAcceptance must be applied
Int_t fNumberOfAcceptedParticles; // Number of accepted particles in GeometryAcceptance with the right Abs(PdgCode)
- ClassDef(AliGenMC,4) // AliGenerator implementation for generators using MC methods
+ ClassDef(AliGenMC,5) // AliGenerator implementation for generators using MC methods
};
#endif