{
public:
- typedef enum {kFlavorSelection, kParentSelection} StackFillOpt_t;
+ typedef enum {kFlavorSelection, kParentSelection, kHeavyFlavor} StackFillOpt_t;
typedef enum {kCountAll, kCountParents, kCountTrackables} CountMode_t;
typedef enum {kCluster, kCell} JetRecMode_t;
virtual void SetEventListRange(Int_t eventFirst=-1, Int_t eventLast=-1);
// Select process type
virtual void SetProcess(Process_t proc = kPyCharm) {fProcess = proc;}
+ virtual void SetTune(Int_t itune) {fItune = itune;}
// Select structure function
virtual void SetStrucFunc(StrucFunc_t func = kCTEQ5L) {fStrucFunc = func;}
virtual void SetEnergyCMS(Float_t energy = 5500) {fEnergyCMS = energy;}
// Treat protons as inside nuclei with mass numbers a1 and a2
virtual void SetNuclei(Int_t a1, Int_t a2, Int_t pdfset = 0);
+ // Set colliding nuclei ("p","n",...)
+ virtual void SetCollisionSystem(TString projectile, TString target) { fProjectile = projectile; fTarget = target; }
+ virtual void SetNuclearPDF(Int_t pdf) {fNucPdf = pdf;}
+ virtual void SetUseNuclearPDF(Bool_t val) {fUseNuclearPDF = val;}
+ virtual void SetUseLorentzBoost(Bool_t val) {fUseLorentzBoost = val;}
//
// Trigger options
//
// Phi range for gamma trigger
virtual void SetGammaPhiRange(Float_t phimin = 0., Float_t phimax = 360.)
{fPhiMinGamma = TMath::Pi()*phimin/180.; fPhiMaxGamma = TMath::Pi()*phimax/180.;}
- // Select jets with fragmentation photon or pi0 going to PHOS or EMCAL
- virtual void SetFragPhotonInCalo(Bool_t b) {fFragPhotonInCalo = b;}
- virtual void SetPi0InCalo (Bool_t b) {fPi0InCalo = b;}
- virtual void SetPhotonInCalo(Bool_t b) {fPhotonInCalo = b;}
- virtual void SetCheckPHOS (Bool_t b) {fCheckPHOS = b;}
- virtual void SetCheckEMCAL(Bool_t b) {fCheckEMCAL = b;}
- virtual void SetFragPhotonInEMCAL(Bool_t b) {fCheckEMCAL = b; fFragPhotonInCalo = b;}
- virtual void SetFragPhotonInPHOS(Bool_t b) {fCheckPHOS = b; fFragPhotonInCalo = b;}
- virtual void SetPi0InEMCAL(Bool_t b) {fCheckEMCAL = b; fPi0InCalo = b;}
- virtual void SetPi0InPHOS(Bool_t b) {fCheckPHOS = b; fPi0InCalo = b;}
- virtual void SetPhotonInEMCAL(Bool_t b) {fCheckEMCAL = b; fPhotonInCalo = b;}
- virtual void SetElectronInEMCAL(Bool_t b) {fEleInEMCAL = b;}
- virtual void SetPhotonInPHOS(Bool_t b) {fCheckPHOS = b; fPhotonInCalo = b;}
+
+ // Select events with fragmentation photon, decay photon, pi0 or eta going to PHOS or EMCAL and central barrel
+ virtual Bool_t TriggerOnSelectedParticles(Int_t np);
+
+ virtual void SetCheckPHOS (Bool_t b) {fCheckPHOS = b;}
+ virtual void SetCheckEMCAL (Bool_t b) {fCheckEMCAL = b;}
+ virtual void SetCheckBarrel (Bool_t b) {fCheckBarrel = b;}
+
+ //virtual void SetElectronInEMCAL (Bool_t b) {fEleInEMCAL = b;}
+ //virtual void SetPhotonInPHOS (Bool_t b) {fCheckPHOS = b; fPhotonInCalo = b;} // Not in use
+ virtual void SetFragPhotonInCalo (Bool_t b) { fFragPhotonInCalo = b;}
+ virtual void SetFragPhotonInBarrel(Bool_t b) {fCheckBarrel = b; fFragPhotonInCalo = b;}
+ virtual void SetFragPhotonInEMCAL (Bool_t b) {fCheckEMCAL = b; fFragPhotonInCalo = b;}
+ virtual void SetFragPhotonInPHOS (Bool_t b) {fCheckPHOS = b; fFragPhotonInCalo = b;}
+
+ virtual void SetHadronInCalo (Bool_t b) { fHadronInCalo = b;}
+ virtual void SetHadronInBarrel (Bool_t b) {fCheckBarrel = b; fHadronInCalo = b;}
+ virtual void SetHadronInEMCAL (Bool_t b) {fCheckEMCAL = b; fHadronInCalo = b;}
+ virtual void SetHadronInPHOS (Bool_t b) {fCheckPHOS = b; fHadronInCalo = b;}
+
+ virtual void SetElectronInCalo (Bool_t b) { fEleInCalo = b;}
+ virtual void SetElectronInBarrel (Bool_t b) {fCheckBarrel = b; fEleInCalo = b;}
+ virtual void SetElectronInEMCAL (Bool_t b) {fCheckEMCAL = b; fEleInCalo = b;}
+ virtual void SetElectronInPHOS (Bool_t b) {fCheckPHOS = b; fEleInCalo = b;}
+
+ virtual void SetDecayPhotonInCalo (Bool_t d) {fDecayPhotonInCalo = d;}
+ virtual void SetDecayPhotonInBarrel(Bool_t d) {fDecayPhotonInCalo = d; fCheckBarrel = d;}
+ virtual void SetDecayPhotonInEMCAL(Bool_t d) {fDecayPhotonInCalo = d; fCheckEMCAL = d;}
+ virtual void SetDecayPhotonInPHOS (Bool_t d) {fDecayPhotonInCalo = d; fCheckPHOS = d;}
+
+ virtual void SetPi0InCalo (Bool_t b, Bool_t f = kFALSE) {fPi0InCalo = b; fForceNeutralMeson2PhotonDecay = f;}
+ virtual void SetPi0InBarrel (Bool_t b, Bool_t f = kFALSE) {fPi0InCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckBarrel= b; }
+ virtual void SetPi0InEMCAL (Bool_t b, Bool_t f = kFALSE) {fPi0InCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckEMCAL = b; }
+ virtual void SetPi0InPHOS (Bool_t b, Bool_t f = kFALSE) {fPi0InCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckPHOS = b; }
+
+ virtual void SetEtaInCalo (Bool_t b, Bool_t f = kFALSE) {fEtaInCalo = b; fForceNeutralMeson2PhotonDecay = f;}
+ virtual void SetEtaInBarrel (Bool_t b, Bool_t f = kFALSE) {fEtaInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckBarrel= b; }
+ virtual void SetEtaInEMCAL (Bool_t b, Bool_t f = kFALSE) {fEtaInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckEMCAL = b; }
+ virtual void SetEtaInPHOS (Bool_t b, Bool_t f = kFALSE) {fEtaInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckPHOS = b; }
+
+ virtual void SetPi0PhotonDecayInBarrel(Bool_t b, Bool_t f = kFALSE) {fPi0InCalo = b; fDecayPhotonInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckBarrel = b; }
+ virtual void SetPi0PhotonDecayInEMCAL (Bool_t b, Bool_t f = kFALSE) {fPi0InCalo = b; fDecayPhotonInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckEMCAL = b; }
+ virtual void SetPi0PhotonDecayInPHOS (Bool_t b, Bool_t f = kFALSE) {fPi0InCalo = b; fDecayPhotonInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckPHOS = b; }
+
+ virtual void SetEtaPhotonDecayInBarrel(Bool_t b, Bool_t f = kFALSE) {fEtaInCalo = b; fDecayPhotonInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckBarrel = b; }
+ virtual void SetEtaPhotonDecayInEMCAL (Bool_t b, Bool_t f = kFALSE) {fEtaInCalo = b; fDecayPhotonInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckEMCAL = b; }
+ virtual void SetEtaPhotonDecayInPHOS (Bool_t b, Bool_t f = kFALSE) {fEtaInCalo = b; fDecayPhotonInCalo = b; fForceNeutralMeson2PhotonDecay = f; fCheckPHOS = b; }
+
+
// Trigger on a minimum multiplicity
- virtual void SetTriggerChargedMultiplicity(Int_t multiplicity, Float_t etamax = 0) {fTriggerMultiplicity = multiplicity; fTriggerMultiplicityEta = etamax; }
+ virtual void SetTriggerChargedMultiplicity(Int_t multiplicity, Float_t etamax = 0, Float_t ptmin = -1.)
+ {fTriggerMultiplicity = multiplicity; fTriggerMultiplicityEta = etamax;
+ fTriggerMultiplicityPtMin = ptmin;}
- virtual void SetPhotonInPHOSeta(Bool_t b) {fCheckPHOSeta = b; fPhotonInCalo = b;}
- virtual void SetFragPhotonOrPi0MinPt(Float_t pt) {fFragPhotonOrPi0MinPt = pt;}
- virtual void SetPhotonMinPt(Float_t pt) {fPhotonMinPt = pt;}
- virtual void SetElectronMinPt(Float_t pt) {fElectronMinPt = pt;}
+ // Calorimeters acceptance
+ // Set Phi in degrees, and Eta coverage, should not be negative
+ virtual void SetBarrelAcceptance(Float_t deta) {fTriggerEta = deta ;}
+ virtual void SetEMCALAcceptance (Float_t phimin, Float_t phimax, Float_t deta) {fEMCALMinPhi = phimin ; fEMCALMaxPhi = phimax ; fEMCALEta = deta ; }
+ virtual void SetPHOSAcceptance (Float_t phimin, Float_t phimax, Float_t deta) {fPHOSMinPhi = phimin ; fPHOSMaxPhi = phimax ; fPHOSEta = deta ; }
+ virtual void SetRotateParticleInPHOSeta(Bool_t b) {fCheckPHOSeta = b;}
+
+ virtual void SetTriggerParticleMinPt(Float_t pt) {fTriggerParticleMinPt = pt;}
+// virtual void SetPhotonMinPt(Float_t pt) {fPhotonMinPt = pt;}
+// virtual void SetElectronMinPt(Float_t pt) {fElectronMinPt = pt;}
// Trigger and rotate event
- void RotatePhi(Int_t iphcand, Bool_t& okdd);
- // Trigger on a single particle
- virtual void SetTriggerParticle(Int_t particle = 0, Float_t etamax = 0.9)
- {fTriggerParticle = particle; fTriggerEta = etamax;}
+ void RotatePhi(Bool_t& okdd);
+
+ // Trigger on a single particle (not related to calorimeter trigger above)
+ virtual void SetTriggerParticle(Int_t particle = 0, Float_t etamax = 0.9, Float_t ptmin = -1, Float_t ptmax = 1000)
+ {fTriggerParticle = particle; fTriggerEta = etamax; fTriggerMinPt = ptmin; fTriggerMaxPt = ptmax;}
+
//
// Heavy flavor options
//
void SetQhat(Float_t qhat) {fQhat = qhat;}
//Set initial medium length.
void SetLength(Float_t length) {fLength = length;}
-
+ //set parameters for pyquen afterburner
+ virtual void SetPyquenPar(Float_t t0=1., Float_t tau0=0.1, Int_t nf=0,Int_t iengl=0, Int_t iangl=3)
+ {fpyquenT = t0; fpyquenTau = tau0; fpyquenNf=nf;fpyquenEloss=iengl;fpyquenAngle=iangl;}
virtual void SetHadronisation(Int_t flag = 1) {fHadronisation = flag;}
- virtual void SetReadFromFile(const Text_t *filname) {fFileName = filname; fReadFromFile = 1;}
+ virtual void SetPatchOmegaDalitz(Int_t flag = 1) {fPatchOmegaDalitz = flag;}
+ virtual void SetReadFromFile(const Text_t *filname) {fkFileName = filname; fReadFromFile = 1;}
+ virtual void SetReadLHEF(const Text_t *filename) {fkNameLHEF = filename; fReadLHEF = 1;}
//
// Pile-up
Float_t minet = 10., Float_t r = 1.);
void LoadEvent(AliStack* stack, Int_t flag = 0, Int_t reHadr = 0);
- void LoadEvent(TObjArray* stack, Int_t flag = 0, Int_t reHadr = 0);
+ void LoadEvent(const TObjArray* stack, Int_t flag = 0, Int_t reHadr = 0);
// Getters
virtual Process_t GetProcess() const {return fProcess;}
virtual StrucFunc_t GetStrucFunc() const {return fStrucFunc;}
virtual void GetGammaPhiRange(Float_t& phimin, Float_t& phimax) const
{phimin = fPhiMinGamma*180./TMath::Pi(); phimax = fPhiMaxGamma*180./TMath::Pi();}
//
- Bool_t IsInEMCAL(Float_t phi, Float_t eta);
- Bool_t IsInPHOS(Float_t phi, Float_t eta);
+ Bool_t CheckDetectorAcceptance(Float_t phi, Float_t eta, Int_t iparticle);
+ Bool_t IsInEMCAL (Float_t phi, Float_t eta) const;
+ Bool_t IsInPHOS (Float_t phi, Float_t eta, Int_t iparticle) ;
+ Bool_t IsInBarrel(Float_t eta) const;
+ Bool_t IsFromHeavyFlavor(Int_t ipart);
//
virtual void FinishRun();
- Bool_t CheckTrigger(TParticle* jet1, TParticle* jet2);
+ Bool_t CheckTrigger(const TParticle* jet1, const TParticle* jet2);
//Used in some processes to selected child properties
Bool_t CheckKinematicsOnChild();
void GetSubEventTime();
+ void SetTuneForDiff(Bool_t a=kTRUE) {fkTuneForDiff=a;}
+ AliDecayer * GetDecayer(){return fDecayer;}
+
protected:
// adjust the weight from kinematic cuts
void AdjustWeights() const;
void MakeHeader();
void GeneratePileup();
Process_t fProcess; //Process type
+ Int_t fItune; // Pythia tune > 6.4
StrucFunc_t fStrucFunc; //Structure Function
Float_t fKineBias; //!Bias from kinematic selection
Int_t fTrials; //!Number of trials for current event
Int_t fGinit; //initial state gluon radiation
Int_t fGfinal; //final state gluon radiation
Int_t fHadronisation; //hadronisation
+ Bool_t fPatchOmegaDalitz; //flag for omega dalitz decay patch
Int_t fNpartons; //Number of partons before hadronisation
Int_t fReadFromFile; //read partons from file
+ Int_t fReadLHEF; //read lhef file
Int_t fQuench; //Flag for quenching
Float_t fQhat; //Transport coefficient (GeV^2/fm)
Float_t fLength; //Medium length (fm)
+ Float_t fpyquenT; //Pyquen initial temperature
+ Float_t fpyquenTau; //Pyquen initial proper time
+ Int_t fpyquenNf; //Pyquen number of flavours into the game
+ Int_t fpyquenEloss; //Pyquen type of energy loss
+ Int_t fpyquenAngle; //Pyquen radiation angle for gluons
Float_t fImpact; //Impact parameter for quenching simulation (q-pythia)
Float_t fPtKick; //Transverse momentum kick
Bool_t fFullEvent; //!Write Full event if true
// quark families (e.g. b->c)
Bool_t fFragmentation; // Option to activate fragmentation by Pythia
Bool_t fSetNuclei; // Flag indicating that SetNuclei has been called
+ Bool_t fUseNuclearPDF; // flag if nuclear pdf should be applied
+ Bool_t fUseLorentzBoost; // flag if lorentz boost should be applied
Bool_t fNewMIS; // Flag for the new multipple interactions scenario
Bool_t fHFoff; // Flag for switching heafy flavor production off
Int_t fNucPdf; // Nuclear pdf 0: EKS98 1: EPS08
Int_t fTriggerParticle; // Trigger on this particle ...
Float_t fTriggerEta; // .. within |eta| < fTriggerEta
- Int_t fTriggerMultiplicity; // Trigger on events with a minimum charged multiplicity
- Float_t fTriggerMultiplicityEta; // in a given eta range
+ Float_t fTriggerMinPt; // .. within pt > fTriggerMinPt
+ Float_t fTriggerMaxPt; // .. within pt < fTriggerMaxPt
+ Int_t fTriggerMultiplicity; // Trigger on events with a minimum charged multiplicity
+ Float_t fTriggerMultiplicityEta; // in a given eta range
+ Float_t fTriggerMultiplicityPtMin; // above this pT
CountMode_t fCountMode; // Options for counting when the event will be finished.
// fCountMode = kCountAll --> All particles that end up in the
// stack are counted
AliGenPythiaEventHeader* fHeader; //! Event header
AliRunLoader* fRL; //! Run Loader
- const Text_t* fFileName; //! Name of file to read from
-
-
+ const Text_t* fkFileName; //! Name of file to read from
+ const Text_t* fkNameLHEF; //! Name of lhef file to read from
Bool_t fFragPhotonInCalo; // Option to ask for Fragmentation Photon in calorimeters acceptance
+ Bool_t fHadronInCalo; // Option to ask for hadron (not pi0) in calorimeters acceptance
Bool_t fPi0InCalo; // Option to ask for Pi0 in calorimeters acceptance
- Bool_t fPhotonInCalo; // Option to ask for Decay Photon in calorimeter acceptance
- Bool_t fEleInEMCAL; // Option to ask for Electron in EMCAL acceptance
- Bool_t fCheckEMCAL; // Option to ask for FragPhoton or Pi0 in calorimeters EMCAL acceptance
- Bool_t fCheckPHOS; // Option to ask for FragPhoton or Pi0 in calorimeters PHOS acceptance
- Bool_t fCheckPHOSeta; // Option to ask for PHOS eta acceptance
- Float_t fFragPhotonOrPi0MinPt; // Minimum momentum of Fragmentation Photon or Pi0
- Float_t fPhotonMinPt; // Minimum momentum of Photon
- Float_t fElectronMinPt; // Minimum momentum of Electron
+ Bool_t fEtaInCalo; // Option to ask for Eta in calorimeters acceptance
+ Bool_t fPhotonInCalo; // Option to ask for Photon in calorimeter acceptance (not in use)
+ Bool_t fDecayPhotonInCalo;// Option to ask for Decay Photon in calorimeter acceptance
+ Bool_t fForceNeutralMeson2PhotonDecay; // Option to ask for Pi0/Eta in calorimeters acceptance when decay into 2 photons
+ Bool_t fEleInCalo; // Option to ask for Electron in EMCAL acceptance
+ Bool_t fEleInEMCAL; // Option to ask for Electron in EMCAL acceptance (not in use)
+ Bool_t fCheckBarrel; // Option to ask for FragPhoton or Pi0 or Eta or gamma decays in central barrel acceptance
+ Bool_t fCheckEMCAL; // Option to ask for FragPhoton or Pi0 or Eta or gamma decays in calorimeters EMCAL acceptance
+ Bool_t fCheckPHOS; // Option to ask for FragPhoton or Pi0 or Eta or gamma decays in calorimeters PHOS acceptance
+ Bool_t fCheckPHOSeta; // Option to ask for rotate event particles in phi to have in PHOS acceptance a requested particle that previously had the good eta
+ Int_t fPHOSRotateCandidate; // Internal member to select the particle candidate to trigger the event phi rotation, to put it in PHOS phi acceptance
+ Float_t fTriggerParticleMinPt; // Minimum momentum of Fragmentation Photon or Pi0 or other hadron
+ Float_t fPhotonMinPt; // Minimum momentum of Photon (not in use)
+ Float_t fElectronMinPt; // Minimum momentum of Electron (not in use)
//Calorimeters eta-phi acceptance
- Float_t fPHOSMinPhi; // Minimum phi PHOS
- Float_t fPHOSMaxPhi; // Maximum phi PHOS
- Float_t fPHOSEta; // Minimum eta PHOS
- Float_t fEMCALMinPhi; // Minimum phi EMCAL
- Float_t fEMCALMaxPhi; // Maximum phi EMCAL
- Float_t fEMCALEta; // Maximum eta EMCAL
+ Float_t fPHOSMinPhi; // Minimum phi PHOS, degrees
+ Float_t fPHOSMaxPhi; // Maximum phi PHOS, degrees
+ Float_t fPHOSEta; // Minimum eta PHOS, coverage delta eta
+ Float_t fEMCALMinPhi; // Minimum phi EMCAL, degrees
+ Float_t fEMCALMaxPhi; // Maximum phi EMCAL, degrees
+ Float_t fEMCALEta; // Maximum eta EMCAL, coverage delta eta
+ Bool_t fkTuneForDiff; // Pythia tune
+ Int_t fProcDiff;
private:
AliGenPythia(const AliGenPythia &Pythia);
AliGenPythia & operator=(const AliGenPythia & rhs);
- ClassDef(AliGenPythia,9) // AliGenerator interface to Pythia
+
+ Bool_t CheckDiffraction();
+ Bool_t GetWeightsDiffraction(Double_t M, Double_t &Mmin, Double_t &Mmax,
+ Double_t &wSD, Double_t &wDD, Double_t &wND);
+
+ ClassDef(AliGenPythia, 14) // AliGenerator interface to Pythia
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff