#ifndef ALIFMDDIGIT_H
#define ALIFMDDIGIT_H
-
-//////////////////////////////////////////////////////////////////////
+/** @file AliFMDDigit.h
+ @author Christian Holm Christensen <cholm@nbi.dk>
+ @date Mon Mar 27 12:37:41 2006
+ @brief Digits for the FMD
+*/
+//___________________________________________________________________
//
-// Digits classes for the FMD
+// Digits classes for the FMD
+// AliFMDBaseDigit - base class
+// AliFMDDigit - Normal (smeared) digit
+// AliFMDSDigit - Summable (non-smeared) digit
//
-//////////////////////////////////////////////////////////////////////
-#ifndef ROOT_TObject
-# include <TObject.h>
+#ifndef ALIFMDBASEDIGIT_H
+# include <AliFMDBaseDigit.h>
+#endif
+#ifndef ROOT_TArrayI
+# include <TArrayI.h>
#endif
-//____________________________________________________________________
-class AliFMDBaseDigit : public TObject
-{
-public:
- AliFMDBaseDigit();
- AliFMDBaseDigit(UShort_t detector,
- Char_t ring='\0',
- UShort_t sector=0,
- UShort_t strip=0);
- virtual ~AliFMDBaseDigit() {}
- UShort_t Detector() const { return fDetector; }
- Char_t Ring() const { return fRing; }
- UShort_t Sector() const { return fSector; }
- UShort_t Strip() const { return fStrip; }
- virtual void Print(Option_t* opt="") const;
-
-protected:
- UShort_t fDetector; // (Sub) Detector # (1,2, or 3)
- Char_t fRing; // Ring ID ('I' or 'O')
- UShort_t fSector; // Sector # (phi division)
- UShort_t fStrip; // Strip # (radial division)
- ClassDef(AliFMDBaseDigit, 1) // Base class for FMD digits
-};
//____________________________________________________________________
+/** @class AliFMDDigit AliFMDDigit.h <FMD/AliFMDDigit.h>
+ @brief class for digits
+ @ingroup FMD_base
+ */
class AliFMDDigit : public AliFMDBaseDigit
{
-protected:
- UShort_t fCount1; // Digital signal
- Short_t fCount2; // Digital signal (-1 if not used)
- Short_t fCount3; // Digital signal (-1 if not used)
public:
+ /** CTOR */
AliFMDDigit();
- AliFMDDigit(UShort_t detector,
- Char_t ring='\0',
- UShort_t sector=0,
- UShort_t strip=0,
- UShort_t count=0,
- Short_t count2=-1,
- Short_t count3=-1);
+ /**
+ * Constrctor
+ *
+ * @param detector Detector
+ * @param ring Ring
+ * @param sector Sector
+ * @param strip Strip
+ * @param count ADC (first sample)
+ * @param count2 ADC (second sample, or -1 if not used)
+ * @param count3 ADC (third sample, or -1 if not used)
+ * @param refs Track references
+ */
+ AliFMDDigit(UShort_t detector,
+ Char_t ring='\0',
+ UShort_t sector=0,
+ UShort_t strip=0,
+ UShort_t count=0,
+ Short_t count2=-1,
+ Short_t count3=-1,
+ Short_t count4=-1,
+ UShort_t nrefs=0,
+ Int_t* refs=0);
+ /**
+ * DTOR
+ */
virtual ~AliFMDDigit() {}
- UShort_t Count1() const { return fCount1; }
- Short_t Count2() const { return fCount2; }
- Short_t Count3() const { return fCount3; }
- UShort_t Counts() const;
+ /**
+ * @param i # of sample to get
+ *
+ * @return sample # @a i
+ */
+ Int_t Count(UShort_t i=0) const;
+ /**
+ *
+ * @return ADC count (first sample)
+ */
+ UShort_t Count1() const { return fCount1; }
+ /**
+ *
+ * @return ADC count (second sample, or -1 if not used)
+ */
+ Short_t Count2() const { return fCount2; }
+ /**
+ *
+ * @return ADC count (third sample, or -1 if not used)
+ */
+ Short_t Count3() const { return fCount3; }
+ /**
+ *
+ * @return ADC count (third sample, or -1 if not used)
+ */
+ Short_t Count4() const { return fCount4; }
+ /**
+ *
+ * @return Canonical ADC counts
+ */
+ UShort_t Counts() const;
+ /**
+ * Print info
+ *
+ * @param opt Not used
+ */
void Print(Option_t* opt="") const;
- ClassDef(AliFMDDigit,1) // Normal FMD digit
+ /**
+ *
+ * @return Title
+ */
+ const char* GetTitle() const;
+ /**
+ * Set the count value
+ *
+ * @param s Sample number
+ * @param c Counts
+ */
+ void SetCount(UShort_t s, Short_t c);
+ /**
+ * Initialize all counts to appropriate values for this oversampling
+ * rate. That is
+ *
+ * @verbatim
+ * Rate | Sample 1 | Sample 2 | Sample 3 | Sample 4
+ * -----+----------+----------+----------+----------
+ * 1 | 0 | -1 | -1 | -1
+ * 2 | 0 | 0 | -1 | -1
+ * 3 | 0 | 0 | 0 | -1
+ * 4 | 0 | 0 | 0 | 0
+ * @endverbatim
+ *
+ * @param rate Oversampling rate
+ */
+ void SetDefaultCounts(UShort_t rate);
+protected:
+ UShort_t fCount1; // Digital signal
+ Short_t fCount2; // Digital signal (-1 if not used)
+ Short_t fCount3; // Digital signal (-1 if not used)
+ Short_t fCount4; // Digital signal (-1 if not used)
+ ClassDef(AliFMDDigit,2) // Normal FMD digit
};
+inline void
+AliFMDDigit::SetDefaultCounts(UShort_t rate)
+{
+ switch (rate) {
+ case 4: fCount4 = 0; // Fall through
+ case 3: fCount3 = 0; // Fall through
+ case 2: fCount2 = 0; // Fall through
+ case 1: fCount1 = 0;
+ break;
+ default:
+ fCount4 = fCount3 = fCount2 = fCount1 = 0;
+ break;
+ }
+}
inline UShort_t
AliFMDDigit::Counts() const
{
- return fCount1
- + (fCount2 >= 0 ? fCount2 : 0)
- + (fCount3 >= 0 ? fCount3 : 0);
+ if (fCount4 >= 0) return fCount3;
+ if (fCount3 >= 0) return fCount2;
+ if (fCount2 >= 0) return fCount2;
+ return fCount1;
}
-//____________________________________________________________________
-class AliFMDSDigit : public AliFMDBaseDigit
+inline Int_t
+AliFMDDigit::Count(UShort_t i) const
{
-protected:
- Float_t fEdep; // Energy deposited
- UShort_t fCount1; // Digital signal
- Short_t fCount2; // Digital signal (-1 if not used)
- Short_t fCount3; // Digital signal (-1 if not used)
-public:
- AliFMDSDigit();
- AliFMDSDigit(UShort_t detector,
- Char_t ring='\0',
- UShort_t sector=0,
- UShort_t strip=0,
- Float_t edep=0,
- UShort_t count=0,
- Short_t count2=-1,
- Short_t count3=-1);
- virtual ~AliFMDSDigit() {}
- UShort_t Count1() const { return fCount1; }
- Short_t Count2() const { return fCount2; }
- Short_t Count3() const { return fCount3; }
- Float_t Edep() const { return fEdep; }
- UShort_t Counts() const;
- void Print(Option_t* opt="") const;
- ClassDef(AliFMDSDigit,1) // Summable FMD digit
-};
-
-inline UShort_t
-AliFMDSDigit::Counts() const
+ switch (i) {
+ case 0: return fCount1;
+ case 1: return fCount2;
+ case 2: return fCount3;
+ case 3: return fCount4;
+ }
+ return -1;
+}
+inline void
+AliFMDDigit::SetCount(UShort_t i, Short_t c)
{
- return fCount1
- + (fCount2 >= 0 ? fCount2 : 0)
- + (fCount3 >= 0 ? fCount3 : 0);
+ switch (i) {
+ case 0: fCount1 = c; break;
+ case 1: fCount2 = c; break;
+ case 2: fCount3 = c; break;
+ case 3: fCount4 = c; break;
+ }
}
-
#endif
//____________________________________________________________________
//
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff