-#ifndef MUON_H
-#define MUON_H
+#ifndef ALIMUON_H
+#define ALIMUON_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice */
+
+/* $Id$ */
+
////////////////////////////////////////////////
// Manager and hits classes for set:MUON //
////////////////////////////////////////////////
#include "AliDetector.h"
-#include "AliHit.h"
-#include "AliMUONConst.h"
-#include "AliDigit.h"
-#include "AliMUONchamber.h"
-#include "AliMUONSegRes.h"
-#include <TVector.h>
-#include <TObjArray.h>
-#include <TArrayF.h>
-#include <TFile.h>
-#include <TTree.h>
-typedef enum {simple, medium, big} Cluster_t;
-
-static const int NCH=14;
-
-class AliMUONcluster;
-class AliMUONRecCluster;
+#include "AliMUONTriggerCircuit.h" // cp
+
+class AliMUONChamber;
+class AliMUONLocalTrigger;
+class AliMUONGlobalTrigger;
+class AliMUONTriggerCircuit;
+class AliMUONTriggerDecision;
+class AliSegmentation;
+class AliMUONResponse;
+class AliMUONHit;
+class AliMUONPadHit;
class AliMUONRawCluster;
-class AliMUONClusterFinder;
-class AliMUONcorrelation;
-
-
-//----------------------------------------------
-
-
-class AliMUONcluster : public TObject {
-public:
-
- Int_t fHitNumber; // Hit number
- Int_t fCathode; // Cathode number
- Int_t fQ ; // Total charge
- Int_t fPadX ; // Pad number along X
- Int_t fPadY ; // Pad number along Y
- Int_t fQpad ; // Charge per pad
- Int_t fRSec ; // R -sector of pad
-
-public:
- AliMUONcluster() {
- fHitNumber=fQ=fPadX=fPadY=fQpad=fRSec=0;
-}
- AliMUONcluster(Int_t *clhits);
- virtual ~AliMUONcluster() {;}
-
- ClassDef(AliMUONcluster,1) //Cluster object for set:MUON
-};
-
-
-class AliMUONreccluster : public TObject {
-public:
-
- Int_t fTracks[3]; //labels of overlapped tracks
-
- Int_t fQ ; // Q of cluster (in ADC counts)
- Float_t fX ; // X of cluster
- Float_t fY ; // Y of cluster
+class AliMUONClusterFinderVS;
+class AliMUONReconstHit;
+class TVector;
+class TObjArray;
+class TFile;
+class TTree;
-public:
- AliMUONreccluster() {
- fTracks[0]=fTracks[1]=fTracks[2]=0;
- fQ=0; fX=fY=0;
- }
- virtual ~AliMUONreccluster() {;}
-
- ClassDef(AliMUONreccluster,1) //Cluster object for set:MUON
-};
-
-//_____________________________________________________________________________
-
-class AliMUONdigit : public TObject {
- public:
- Int_t fPadX; // Pad number along x
- Int_t fPadY ; // Pad number along y
- Int_t fSignal; // Signal amplitude
- Int_t fTcharges[10]; // charge per track making this digit (up to 10)
- Int_t fTracks[10]; // primary tracks making this digit (up to 10)
- Int_t fPhysics; // physics contribution to signal
- Int_t fHit; // hit number - temporary solution
-
-
-
- public:
- AliMUONdigit() {}
- AliMUONdigit(Int_t *digits);
- AliMUONdigit(Int_t *tracks, Int_t *charges, Int_t *digits);
- virtual ~AliMUONdigit();
-
- ClassDef(AliMUONdigit,1) //Digits for set:MUON
-};
-//_____________________________________________________________________________
-
-class AliMUONlist : public AliMUONdigit {
- public:
- Int_t fChamber; // chamber number of pad
- TObjArray *fTrackList;
- public:
- AliMUONlist() {fTrackList=0;}
- AliMUONlist(Int_t rpad, Int_t *digits);
- virtual ~AliMUONlist() {delete fTrackList;}
- TObjArray *TrackList() {return fTrackList;}
- ClassDef(AliMUONlist,1) //Digits for set:MUON
-};
-//___________________________________________
-
-
-//___________________________________________
-
-class AliMUONhit : public AliHit {
- public:
- Int_t fChamber; // Chamber number
- Float_t fParticle; // Geant3 particle type
- Float_t fTheta ; // Incident theta angle in degrees
- Float_t fPhi ; // Incident phi angle in degrees
- Float_t fTlength; // Track length inside the chamber
- Float_t fEloss; // ionisation energy loss in gas
- Int_t fPHfirst; // first padhit
- Int_t fPHlast; // last padhit
-
-// modifs perso
- Float_t fPTot; // hit momentum P
- Float_t fCxHit; // Px/P
- Float_t fCyHit; // Py/P
- Float_t fCzHit; // Pz/P
-
- public:
- AliMUONhit() {}
- AliMUONhit(Int_t fIshunt, Int_t track, Int_t *vol, Float_t *hits);
- virtual ~AliMUONhit() {}
-
- ClassDef(AliMUONhit,1) //Hits object for set:MUON
-};
class AliMUON : public AliDetector {
public:
AliMUON();
AliMUON(const char *name, const char *title);
+ AliMUON(const AliMUON& rMUON);
virtual ~AliMUON();
- virtual void AddHit(Int_t, Int_t*, Float_t*);
- virtual void AddCluster(Int_t*);
- virtual void AddDigits(Int_t, Int_t*, Int_t*, Int_t*);
- virtual void AddRawCluster(Int_t, const AliMUONRawCluster&);
- virtual void AddRecCluster(Int_t iCh, Int_t iCat,
- AliMUONRecCluster* Cluster);
- virtual void AddCathCorrel(Int_t, Int_t*, Float_t*, Float_t*);
+ virtual void AddHit(Int_t track , Int_t *vol, Float_t *hits);
+ virtual void AddPadHit(Int_t* clhits);
+ virtual void AddDigits(Int_t id, Int_t* tracks, Int_t* charges,
+ Int_t* digits);
+ virtual void AddRawCluster(Int_t id, const AliMUONRawCluster& clust);
virtual void BuildGeometry();
- virtual void CreateGeometry() {}
- virtual void CreateMaterials() {}
- virtual void StepManager();
+ void AddGlobalTrigger(Int_t *singlePlus, Int_t *singleMinus,
+ Int_t *singleUndef, Int_t *pairUnlike,
+ Int_t *pairLike);
+ void AddLocalTrigger(Int_t* ltrigger);
Int_t DistancetoPrimitive(Int_t px, Int_t py);
- virtual Int_t IsVersion() const =0;
-//
- TClonesArray *Clusters() {return fClusters;}
- virtual void MakeTreeC(Option_t *option="C");
- void GetTreeC(Int_t);
+ virtual Int_t IsVersion() const {return 0;}
+ TClonesArray *PadHits() {return fPadHits;}
+ TClonesArray *LocalTrigger() {return fLocalTrigger;}
+ TClonesArray *GlobalTrigger() {return fGlobalTrigger;}
virtual void MakeBranch(Option_t *opt=" ");
void SetTreeAddress();
virtual void ResetHits();
virtual void ResetDigits();
+ virtual void ResetTrigger();
virtual void ResetRawClusters();
- virtual void ResetRecClusters();
- virtual void ResetCorrelation();
- virtual void FindClusters(Int_t,Int_t);
- virtual void Digitise(Int_t,Int_t,Option_t *opt=" ",Option_t *opt=" ",Text_t *name=" ");
- virtual void CathodeCorrelation(Int_t);
- virtual void SortTracks(Int_t *,Int_t *,Int_t);
-//
-// modifs perso
-
- void Init(Double_t &, Double_t &, Double_t &);
- void Reconst(Int_t &,Int_t &,Int_t,Int_t &,Int_t&,Int_t&, Option_t *option,Text_t *filename);
- void FinishEvent();
- void Close();
- void SetCutPxz(Double_t p) {fSPxzCut=p;}
- void SetSigmaCut(Double_t p) {fSSigmaCut=p;}
- void SetXPrec(Double_t p) {fSXPrec=p;}
- void SetYPrec(Double_t p) {fSYPrec=p;}
- Double_t GetCutPxz() {return fSPxzCut;}
- Double_t GetSigmaCut() {return fSSigmaCut;}
- Double_t GetXPrec() {return fSXPrec;}
- Double_t GetYPrec() {return fSYPrec;}
-// fin modifs perso
-
+ // Cluster Finding
+ virtual void FindClusters(Int_t event ,Int_t lastEntry);
+ // Digitisation
+ virtual void Digitise(Int_t nev,Int_t bgrEvent, Option_t *opt1=" ",
+ Option_t *opt2=" ",Text_t *name=" ");
+ virtual void SortTracks(Int_t *tracks,Int_t *charges, Int_t ntr);
// Configuration Methods (per station id)
//
// Set Chamber Segmentation Parameters
-// id refers to the station and isec to the cathode plane
- virtual void SetPADSIZ(Int_t id, Int_t isec, Float_t p1, Float_t p2);
-
+// id refers to the station and isec to the cathode plane
+// Set Z values for all chambers
+ virtual void SetChambersZ(const Float_t *Z);
+ virtual void SetChambersZToDefault(void);
+ virtual void SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2);
// Set Signal Generation Parameters
virtual void SetSigmaIntegration(Int_t id, Float_t p1);
virtual void SetChargeSlope(Int_t id, Float_t p1);
virtual void SetChargeSpread(Int_t id, Float_t p1, Float_t p2);
- virtual void SetMaxAdc(Int_t id, Float_t p1);
+ virtual void SetMaxAdc(Int_t id, Int_t p1);
// Set Segmentation and Response Model
- virtual void SetSegmentationModel(Int_t id, Int_t isec, AliMUONsegmentation *segmentation);
- virtual void SetResponseModel(Int_t id, AliMUONresponse *response);
+ virtual void SetSegmentationModel(Int_t id, Int_t isec,
+ AliSegmentation *segmentation);
+ virtual void SetResponseModel(Int_t id, AliMUONResponse *response);
virtual void SetNsec(Int_t id, Int_t nsec);
// Set Reconstruction Model
- virtual void SetReconstructionModel(Int_t id, AliMUONClusterFinder *reconstruction);
+ virtual void SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconstruction);
// Set Stepping Parameters
virtual void SetMaxStepGas(Float_t p1);
virtual void SetMaxStepAlu(Float_t p1);
virtual void SetMaxDestepAlu(Float_t p1);
virtual void SetMuonAcc(Bool_t acc=0, Float_t angmin=2, Float_t angmax=9);
// Response Simulation
- virtual void MakePadHits(Float_t xhit,Float_t yhit,Float_t eloss,Int_t id);
+ virtual void MakePadHits(Float_t xhit,Float_t yhit, Float_t zhit,
+ Float_t eloss, Float_t tof, Int_t id);
+// get Trigger answer
+ void Trigger(Int_t nev);
// Return reference to Chamber #id
- virtual AliMUONchamber& Chamber(Int_t id) {return *((AliMUONchamber *) (*fChambers)[id]);}
+ virtual AliMUONChamber& Chamber(Int_t id)
+ {return *((AliMUONChamber *) (*fChambers)[id]);}
+// Return reference to Circuit #id
+ virtual AliMUONTriggerCircuit& TriggerCircuit(Int_t id)
+ {return *((AliMUONTriggerCircuit *) (*fTriggerCircuits)[id]);}
// Retrieve pad hits for a given Hit
- virtual AliMUONcluster* FirstPad(AliMUONhit *, TClonesArray *);
- virtual AliMUONcluster* NextPad(TClonesArray *);
-// Return pointers to digits
+ virtual AliMUONPadHit* FirstPad(AliMUONHit *hit, TClonesArray *padHits);
+ virtual AliMUONPadHit* NextPad(TClonesArray *padHits);
+// Return pointers to digits
TObjArray *Dchambers() {return fDchambers;}
Int_t *Ndch() {return fNdch;}
- virtual TClonesArray *DigitsAddress(Int_t id) {return ((TClonesArray *) (*fDchambers)[id]);}
+ virtual TClonesArray *DigitsAddress(Int_t id)
+ {return ((TClonesArray *) (*fDchambers)[id]);}
// Return pointers to reconstructed clusters
- // virtual TObjArray *RecClusters(Int_t iCh, Int_t iCat)
- // {return ( (TObjArray*) (*fRecClusters)[iCh+iCat*10]);}
-
TObjArray *RawClusters() {return fRawClusters;}
- Int_t *Nrawch() {return fNrawch;}
- virtual TClonesArray *RawClustAddress(Int_t id) {return ((TClonesArray *) (*fRawClusters)[id]);}
-
-// modifs perso
- AliMUONRawCluster *RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster);
-
-
- // Return pointers to list of correlated clusters
- TObjArray *CathCorrel() {return fCathCorrel;}
- Int_t *Ncorch() {return fNcorch;}
- virtual TClonesArray *CathCorrelAddress(Int_t id)
- {return ((TClonesArray *) (*fCathCorrel)[id]);}
-
-// modifs perso
-// virtual TClonesArray *CathCorrelAddress2(Int_t id)
-// {return ((TClonesArray *) (*fCathCorrel2)[id]);}
+ Int_t *Nrawch() {return fNrawch;}
+ virtual TClonesArray *RawClustAddress(Int_t id)
+ {return ((TClonesArray *) (*fRawClusters)[id]);}
+
+ AliMUONRawCluster *RawCluster(Int_t ichamber, Int_t icathod,
+ Int_t icluster);
+// Copy Operator
+ AliMUON& operator = (const AliMUON& rhs);
-// Return pointer to TreeC
- TTree *TreeC() {return fTreeC;}
+
protected:
TObjArray *fChambers; // List of Tracking Chambers
- Int_t fNclusters; // Number of clusters
- TClonesArray *fClusters; // List of clusters
+ TObjArray *fTriggerCircuits; // List of Trigger Circuits
+ Int_t fNPadHits; // Number of pad hits
+ TClonesArray *fPadHits; // List of pad hits
TObjArray *fDchambers; // List of digits
Int_t *fNdch; // Number of digits
-
- // TObjArray *fRecClusters; // List of clusters
-
- TObjArray *fRawClusters; // List of raw clusters
- Int_t *fNrawch; // Number of raw clusters
- TObjArray *fCathCorrel; // List of correlated clusters
- Int_t *fNcorch; // Number of correl clusters
- TTree *fTreeC; // Cathode correl index tree
+ TObjArray *fRawClusters; // List of raw clusters
+ Int_t *fNrawch; // Number of raw clusters
+ Int_t fNLocalTrigger; // Number of Local Trigger
+ TClonesArray *fLocalTrigger; // List of Local Trigger
+ Int_t fNGlobalTrigger; // Number of Global Trigger
+ TClonesArray *fGlobalTrigger; // List of Global Trigger
//
Bool_t fAccCut; //Transport acceptance cut
Float_t fMaxStepAlu; // Maximum step size inside the chamber aluminum
Float_t fMaxDestepGas; // Maximum relative energy loss in gas
Float_t fMaxDestepAlu; // Maximum relative energy loss in aluminum
-//
-// modifs perso
-// Parameters for reconstruction program
- Double_t fSPxzCut; // Pxz cut (GeV/c) to begin the track finding
- Double_t fSSigmaCut; // Number of sig. delimiting the searching areas
- Double_t fSXPrec; // Chamber precision in X (cm)
- Double_t fSYPrec; // Chamber precision in Y (cm)
- Text_t *fFileName;
-
- protected:
- ClassDef(AliMUON,1) //Hits manager for set:MUON
-};
-//___________________________________________
-class AliMUONRecCluster : public TObject {
-public:
- AliMUONRecCluster() ;
- AliMUONRecCluster(Int_t FirstDigit,Int_t Ichamber, Int_t Icathod) ;
- virtual ~AliMUONRecCluster();
- virtual void AddDigit(Int_t Digit);
- virtual Int_t FirstDigitIndex();
- virtual Int_t NextDigitIndex();
- virtual Int_t InvalidDigitIndex() {return -1;}
-
- virtual Int_t NDigits();
- virtual void Finish(); // Nothing yet ...
- virtual Int_t GetCathod() {return fCathod;}
- virtual Int_t GetChamber() {return fChamber;}
-public:
- Float_t fX; // reconstructed x
- Float_t fY; // reconstructed y
+// Pad Iterator
+ Int_t fMaxIterPad; // Maximum pad index
+ Int_t fCurIterPad; // Current pad index
+// Background eent for event mixing
+ Text_t *fFileName; // ! File with background hits
+ TTree *fTrH1; // Hits Tree for background event
+ TClonesArray *fHits2; // List of hits for one track only
+ TClonesArray *fPadHits2; // List of clusters for one track only
-protected:
- TArrayI *fDigits; // List of digits indexes for that cluster
- Int_t fNdigit; // Number of digits indexes stored;
- Int_t fCathod; // Number of the cathod to be used;
- Int_t fChamber; // Number of the chamber to be used;
- Int_t fCurrentDigit; // Current Digit inside an iteration
-
- ClassDef(AliMUONRecCluster,1) //Cluster object for set:MUON
+ ClassDef(AliMUON,1) // MUON Detector base class
};
-//___________________________________________
-
-class AliMUONRawCluster : public TObject {
-public:
-
- Int_t fTracks[3]; //labels of overlapped tracks
- Int_t fQ ; // Q of cluster (in ADC counts)
- Float_t fX ; // X of cluster
- Float_t fY ; // Y of cluster
- Int_t fPeakSignal;
- Int_t fIndexMap[50]; //indeces of digits
- Int_t fOffsetMap[50]; //Emmanuel special
- Float_t fContMap[50]; //Contribution from digit
- Int_t fPhysicsMap[50];
- Int_t fMultiplicity; //cluster multiplicity
- Int_t fNcluster[2];
- Int_t fClusterType;
- public:
- AliMUONRawCluster() {
- fTracks[0]=fTracks[1]=fTracks[2]=-1;
- fQ=0; fX=fY=0; fMultiplicity=0;
- for (int k=0;k<50;k++) {
- fIndexMap[k]=-1;
- fOffsetMap[k]=0;
- fContMap[k]=0;
- fPhysicsMap[k]=-1;
- }
- fNcluster[0]=fNcluster[1]=-1;
- }
- virtual ~AliMUONRawCluster() {}
-
- Float_t GetRadius() {return TMath::Sqrt(fX*fX+fY*fY);}
-
- Bool_t IsSortable() const {return kTRUE;}
- Int_t Compare(TObject *obj);
- Int_t PhysicsContribution();
- static Int_t BinarySearch(Float_t r, TArrayF, Int_t from, Int_t upto);
- static void SortMin(Int_t *,Float_t *,Float_t *,Float_t *,Float_t *,Int_t);
-
- ClassDef(AliMUONRawCluster,1) //Cluster object for set:MUON
-};
-
-//___________________________________________
-class AliMUONcorrelation : public TObject {
-public:
-
- // correlation starts from the 1-st cathode
- // last number in arrays corresponds to cluster on 1-st cathode
-
- Int_t fCorrelIndex[4]; // entry number in TreeR for the associated
- // cluster candidates on the 2-nd cathode
- Float_t fX[4] ; // X of clusters on the 2-nd cathode
- Float_t fY[4] ; // Y of clusters
-
-public:
- AliMUONcorrelation() {
- fCorrelIndex[0]=fCorrelIndex[1]=fCorrelIndex[2]=fCorrelIndex[3]=0;
- fX[0]=fX[1]=fX[2]=fX[3]=0; fY[0]=fY[1]=fY[2]=fY[3]=0;
- }
- AliMUONcorrelation(Int_t *idx, Float_t *x, Float_t *y);
- virtual ~AliMUONcorrelation() {}
- ClassDef(AliMUONcorrelation,1) //Cathode correlation object for set:MUON
-};
-
#endif
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