// The main DPMJET options are accessable for the user through this interface.
#include "AliGenMC.h"
+#include "TDPMjet.h"
#include <TString.h>
#include <TArrayI.h>
class TParticle;
class TClonesArray;
class TGraph;
+class AliGenEventHeader;
+class AliStack;
+class AliRunLoader;
+class AliGenDPMjetEventHeader;
+
+
class AliGenDPMjet : public AliGenMC
{
public:
AliGenDPMjet();
AliGenDPMjet(Int_t npart);
- AliGenDPMjet(const AliGenDPMjet &Dpmjet){;}
+ AliGenDPMjet(const AliGenDPMjet &Dpmjet);
virtual ~AliGenDPMjet();
virtual void Generate();
virtual void Init();
-
- virtual void SetBeamEnergy(Float_t energy=5400.) {fBeamEn=energy;}
- virtual void SetEnergyCMS(Float_t energy=5400.) {fEnergyCMS=energy;}
- virtual void SetProjectile(Int_t a=208, Int_t z=82)
- {fAProjectile = a; fZProjectile = z;}
- virtual void SetTarget(Int_t a=208, Int_t z=82)
- {fATarget = a; fZTarget = z;}
- virtual void SetImpactParameterRange(Float_t bmin=0., Float_t bmax=16.)
+ virtual void FinishRun();
+ virtual void SetEnergyCMS(Float_t energy = 14000.) {fEnergyCMS = energy; fBeamEn = energy / 2.;}
+ virtual void SetImpactParameterRange(Float_t bmin=0., Float_t bmax=1.)
{fMinImpactParam=bmin; fMaxImpactParam=bmax;}
+ virtual void SetProcess(DpmProcess_t iproc) {fProcess = iproc;}
virtual void SetCentral(Int_t icentr=-2) {fICentr = icentr;}
- virtual void KeepFullEvent();
- virtual void SetDecaysOff(Int_t flag=1) {fDecaysOff = flag;}
virtual void SetFlavor(Int_t flag=0) {fFlavor = flag;}
- virtual void SetEvaluate(Int_t flag=0) {fEvaluate = flag;}
virtual void SetSelectAll(Int_t flag=0) {fSelectAll = flag;}
virtual void SetSpectators(Int_t spects=1) {fSpectators = spects;}
virtual void SetBoostLHC(Int_t flag=0) {fLHC = flag;}
-
- virtual Float_t GetEnergyCMS() {return fEnergyCMS;}
- virtual void GetProjectile(Int_t& a, Int_t& z)
- {a = fAProjectile; z = fZProjectile;}
- virtual void GetTarget(Int_t& a, Int_t& z)
- {a = fATarget; z = fZTarget;}
+ virtual void SetPi0Decay(Int_t iPi0) {fPi0Decay = iPi0;}
+ virtual void SetDecayAll(Int_t iDec) {fDecayAll = iDec;}
virtual void GetImpactParameterRange(Float_t& bmin, Float_t& bmax)
{bmin = fMinImpactParam; bmax = fMaxImpactParam;}
- virtual Int_t GetSpectators(Int_t spects=1) {return fSpectators;}
- virtual Int_t GetFlavor(Int_t flag=0) {return fFlavor;}
+ virtual Int_t GetSpectators() {return fSpectators;}
+ virtual Int_t GetFlavor() {return fFlavor;}
- // Temporeaneo!?!
virtual void SetGenImpPar(Float_t bValue) {fGenImpPar=bValue;}
virtual Float_t GetGenImpPar() {return fGenImpPar;}
-
- /*virtual void EvaluateCrossSections();
- virtual void Boost();
- virtual TGraph* CrossSection() {return fDsigmaDb;}
- virtual TGraph* BinaryCollisions() {return fDnDb;}
- */
+ virtual void SetTriggerChargedMultiplicity(Int_t multiplicity,
+ Float_t etamax = 0, Float_t ptmin = -1.)
+ {fTriggerMultiplicity = multiplicity; fTriggerMultiplicityEta = etamax;
+ fTriggerMultiplicityPtMin = ptmin;}
AliGenDPMjet & operator=(const AliGenDPMjet & rhs);
+ void AddHeader(AliGenEventHeader* header);
protected:
Bool_t SelectFlavor(Int_t pid);
void MakeHeader();
protected:
-
- Int_t fAProjectile; // Projectile A
- Int_t fZProjectile; // Projectile Z
- Int_t fATarget; // Target A
- Int_t fZTarget; // Target Z
Float_t fBeamEn; // beam energy
- Float_t fEnergyCMS; // Centre of mass energy
Float_t fMinImpactParam; // minimum impact parameter
Float_t fMaxImpactParam; // maximum impact parameter
Int_t fICentr; // Flag to force central production
- Float_t fCrossSec; // Fraction of x-section
- Int_t fKeep; // Flag to keep full event information
- Int_t fDecaysOff; // Flag to turn off decays of pi0, K_s, D, Lambda, sigma
- Int_t fEvaluate; // Evaluate total and partial cross-sections
Int_t fSelectAll; // Flag to write the full event
Int_t fFlavor; // Selected particle flavor 4: charm+beauty 5: beauty
Int_t fTrials; // Number of trials
- TArrayI fParentSelect; // Parent particles to be selected
- TArrayI fChildSelect; // Decay products to be selected
- Float_t fXsection; // Cross-section
Int_t fSpectators; // put spectators on stack
Int_t fSpecn; // Num. of spectator neutrons
Int_t fSpecp; // Num. of spectator protons
TDPMjet *fDPMjet; // DPMjet
- TGraph* fDsigmaDb; // dSigma/db for the system
- TGraph* fDnDb; // dNBinaryCollisions/db
- TClonesArray *fParticles; // Particle List
Int_t fNoGammas; // Don't write gammas if flag "on"
Int_t fLHC; // Assume LHC as lab frame
- // Temporaneo!
+ Int_t fPi0Decay; // Flag for pi0 decays
+ Int_t fDecayAll; // Flag to switch on long-lived particle decays
Float_t fGenImpPar; // GeneratedImpactParameter
-
+ DpmProcess_t fProcess; // Process type
+ // Multiplicity Trigger
+ Int_t fTriggerMultiplicity; // Triggered multiplicity
+ Float_t fTriggerMultiplicityEta; // Triggered multiplicity eta cut
+ Float_t fTriggerMultiplicityPtMin; // Triggered multiplicity min pt
+
private:
// adjust the weight from kinematic cuts
void AdjustWeights();
// check if stable
Bool_t Stable(TParticle* particle);
- ClassDef(AliGenDPMjet,1) // AliGenerator interface to DPMJET
+ ClassDef(AliGenDPMjet,2) // AliGenerator interface to DPMJET
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff