/* $Id$ */
-#include <TObject.h>
+///////////////////////////////////////////////////////////////////////////////
+// //
+// TRD cluster //
+// //
+///////////////////////////////////////////////////////////////////////////////
-class AliTRDrecPoint;
+#include "AliCluster.h"
-class AliTRDcluster : public TObject {
+class AliTRDcluster : public AliCluster {
public:
- AliTRDcluster();
- AliTRDcluster(const AliTRDcluster &c);
- AliTRDcluster(const AliTRDrecPoint &p);
- virtual ~AliTRDcluster();
- AliTRDcluster &operator=(const AliTRDcluster &c);
-
- virtual void Copy(TObject &c);
- virtual void AddTrackIndex(Int_t *i);
-
- Int_t GetDetector() const { return fDetector; }
- Int_t GetLocalTimeBin() const { return fTimeBin; }
-
- Float_t GetSigmaY2() const { return fSigmaY2; }
- Float_t GetSigmaZ2() const { return fSigmaZ2; }
- Float_t GetY() const { return fY; }
- Float_t GetZ() const { return fZ; }
- Float_t GetQ() const { return fQ; }
-
- Int_t IsUsed() const { return (fQ < 0) ? 1 : 0; }
- void Use() { fQ = -fQ; }
- Int_t GetTrackIndex(Int_t i) const { return fTracks[i]; }
-
- Bool_t From2pad() const { return TestBit(k2pad); }
- Bool_t From3pad() const { return TestBit(k3pad); }
- Bool_t From4pad() const { return TestBit(k4pad); }
- Bool_t From5pad() const { return TestBit(k5pad); }
- Bool_t FromLarge() const { return TestBit(kLarge); }
- Bool_t Isolated() const { return (TestBit(k2pad) || TestBit(k3pad)); }
-
- void SetDetector(Int_t d) { fDetector = d; }
- void SetLocalTimeBin(Int_t t) { fTimeBin = t; }
- void SetQ(Float_t q) { fQ = q; }
- void SetY(Float_t y) { fY = y; }
- void SetZ(Float_t z) { fZ = z; }
- void SetTrackIndex(Int_t i, Int_t t) { fTracks[i] = t; }
- void SetSigmaY2(Float_t s) { fSigmaY2 = s; }
- void SetSigmaZ2(Float_t s) { fSigmaZ2 = s; }
-
- void Set2pad() { SetBit(k2pad); }
- void Set3pad() { SetBit(k3pad); }
- void Set4pad() { SetBit(k4pad); }
- void Set5pad() { SetBit(k5pad); }
- void SetLarge() { SetBit(kLarge); }
-
- protected:
-
- enum {
- k2pad = 0x00000001, // 2 pad cluster
- k3pad = 0x00000002, // 3 pad cluster
- k4pad = 0x00000004, // 4 pad cluster
- k5pad = 0x00000008, // 5 pad cluster
- kLarge = 0x00000016 // Large cluster
+ enum { kInChamber = BIT(1)
+ , kShared = BIT(2)
+ };
+ enum { kMaskedLeft = BIT(0)
+ , kMaskedCenter= BIT(1)
+ , kMaskedRight = BIT(2)
};
- Int_t fDetector; // TRD detector number
- Int_t fTimeBin; // Time bin number within the detector
-
- Int_t fTracks[3]; // labels of overlapped tracks
- Float_t fQ; // amplitude
- Float_t fY; // local Rphi coordinate (cm) within tracking sector
- Float_t fZ; // local Z coordinate (cm) within tracking sector
- Float_t fSigmaY2; // Y variance (cm)
- Float_t fSigmaZ2; // Z variance (cm)
-
- ClassDef(AliTRDcluster,1) // Cluster for the TRD
-
+ AliTRDcluster();
+ AliTRDcluster(Int_t det, Float_t q, Float_t *pos, Float_t *sig
+ , Int_t *tracks, Char_t npads, Short_t *signals
+ , UChar_t col, UChar_t row, UChar_t time
+ , Char_t timebin, Float_t center, UShort_t volid);
+ AliTRDcluster(const AliTRDcluster &c);
+ virtual ~AliTRDcluster() {};
+
+ virtual void AddTrackIndex(Int_t *i);
+
+ Bool_t IsInChamber() const { return TestBit(kInChamber); }
+ Bool_t IsMasked() const { return fClusterMasking ? kTRUE : kFALSE; }
+ Bool_t IsShared() const { return TestBit(kShared); }
+ Bool_t IsUsed() const { return (fQ < 0) ? kTRUE : kFALSE; }
+
+ UChar_t GetPadMaskedPosition() const { return fClusterMasking & 7; }
+ UChar_t GetPadMaskedStatus() const { return fClusterMasking >> 3; }
+ Int_t GetDetector() const { return fDetector; }
+ Int_t GetLocalTimeBin() const { return fLocalTimeBin; }
+ Float_t GetQ() const { return fQ; }
+ Int_t GetNPads() const { return fNPads; }
+ Float_t GetCenter() const { return fCenter; }
+ Int_t GetPadCol() const { return fPadCol; }
+ Int_t GetPadRow() const { return fPadRow; }
+ Int_t GetPadTime() const { return fPadTime; }
+ Short_t *GetSignals() { return fSignals; }
+ Float_t GetSumS() const;
+
+ void SetLocalTimeBin(Char_t t) { fLocalTimeBin = t; }
+ void SetInChamber(Bool_t in = kTRUE) { SetBit(kInChamber,in); }
+ void SetPadMaskedPosition(UChar_t position);
+ void SetPadMaskedStatus(UChar_t status);
+ void SetShared(Bool_t sh = kTRUE) { SetBit(kShared,sh); }
+ void Use(Int_t = 0) { fQ = -fQ; }
+
+ protected:
+ UChar_t fPadCol; // Central pad number in column direction
+ UChar_t fPadRow; // Central pad number in row direction
+ UChar_t fPadTime; // Uncalibrated time bin number
+ Char_t fLocalTimeBin; // T0-calibrated time bin number
+ UChar_t fNPads; // Number of pads in cluster
+ UChar_t fClusterMasking; // Bit field containing cluster status information;
+ Short_t fDetector; // TRD detector number
+ Short_t fSignals[7]; // Signals in the cluster
+ Float_t fQ; // Amplitude
+ Float_t fCenter; // Center of the cluster relative to the pad
+
+ ClassDef(AliTRDcluster, 6) // Cluster for the TRD
};
-
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff