/* $Id: $ */
#include <TObject.h>
+#include <TObjArray.h>
#include "AliEMCALGeoParams.h"
class TString;
class TTree;
*/
// total calibration factor is a product of
-// a) overall calibration factor [fAbsoluteGain]
-// b) individual gain factor per tower [fRelativeGain]
+// a) overall calibration factor [fAbsoluteCalib]
+// b) individual gain factor per tower [fRelativeCalib]
// c) time-dependent correction
-// In this class we store a), b) and the needed static ingredients for c)
+// In this class we store a), b)
// ******* internal class definition *************
-// values per single tower
-class AliEMCALCalibAbsVal : public TObject {
-
- public:
- AliEMCALCalibAbsVal() : TObject(), // just init values
- fRelativeGain(0),
- fHighLowRatio(0),
- fHighLow(0),
- fLEDAmp(0),
- fLEDAmpRMS(0)
- {
- }
-
- void Init() {
- fRelativeGain = 0;
- fHighLowRatio = 0;
- fHighLow = 0;
- fLEDAmp = 0;
- fLEDAmpRMS = 0;
- return;
- }
-
- public:
- Float_t fRelativeGain; // (ADC>GeV relative gain/conversion), value around 1
- Float_t fHighLowRatio; // value around 16 or so
- Int_t fHighLow; // 0 (low) or 1 (high) gain, used for LEDAmp info
- Float_t fLEDAmp; // LED amplitude
- Float_t fLEDAmpRMS; // RMS
-
- ClassDef(AliEMCALCalibAbsVal, 1) // help class
-};
// 1 SuperModule's worth of info: info on where the different APDs are
class AliEMCALSuperModuleCalibAbs : public TObject {
public:
- AliEMCALSuperModuleCalibAbs() : TObject(), // just init values
- fSuperModuleNum(0),
+ AliEMCALSuperModuleCalibAbs(const int smNum=0) : TObject(), // just init values
+ fSuperModuleNum(smNum),
fCalibMethod(0),
fCalibPass(0),
- fCalibTime(0),
- fAbsoluteGain(0)
+ fAbsoluteCalib(0)
{
- for (int iref=0; iref<AliEMCALGeoParams::fgkEMCALLEDRefs; iref++) {
- fLEDRefAmp[iref] = 0;
- fLEDRefAmpRMS[iref] = 0;
- fLEDRefHighLowRatio[iref] = 0;
- fLEDRefHighLow[iref] = 0;
- }
-
- for (int itemp=0; itemp<AliEMCALGeoParams::fgkEMCALTempSensors; itemp++) {
- fTemperature[itemp] = 0;
- fTemperatureRMS[itemp] = 0;
- }
-
for (int icol=0; icol<AliEMCALGeoParams::fgkEMCALCols; icol++) {
for (int irow=0; irow<AliEMCALGeoParams::fgkEMCALRows; irow++) {
- fAPDVal[icol][irow].Init();
+ fRelativeCalib[icol][irow] = 1.0;
}
}
}
public:
+ // first
+ void SetSuperModuleNum(Int_t i) { fSuperModuleNum = i;}; //
+ Int_t GetSuperModuleNum() const { return fSuperModuleNum;}; //
+ void SetCalibMethod(Int_t i) { fCalibMethod = i;}; //
+ Int_t GetCalibMethod() const { return fCalibMethod;}; //
+ void SetCalibPass(Int_t i) { fCalibPass = i;}; //
+ Int_t GetCalibPass() const { return fCalibPass;}; //
+ void SetAbsoluteCalib(Float_t f) { fAbsoluteCalib = f;}; //
+ Float_t GetAbsoluteCalib() const { return fAbsoluteCalib;}; //
+
+ // third
+ void SetRelativeCalib(int icol, int irow, Float_t f) { fRelativeCalib[icol][irow] = f; }; //
+ Float_t GetRelativeCalib(int icol, int irow) const { return fRelativeCalib[icol][irow]; }; //
+
+ private:
// first: overall values for the whole SuperModule
Int_t fSuperModuleNum; // which SuperModule is this?
Int_t fCalibMethod; // a la 0=cosmics, 1=pi0, 2=electrons,3=using ecore,
Int_t fCalibPass; // which analysis iteration is this.. 1,2,..N
- Int_t fCalibTime; // t0, unix timestamp
- Float_t fAbsoluteGain; // (ADC>GeV absolute gain/conversion)
-
- // second: additional info for LED Reference and SM temperature
- Float_t fLEDRefAmp[AliEMCALGeoParams::fgkEMCALLEDRefs]; // LED amplitude at t0, low gain equivalent
- Float_t fLEDRefAmpRMS[AliEMCALGeoParams::fgkEMCALLEDRefs]; // RMS
- Float_t fLEDRefHighLowRatio[AliEMCALGeoParams::fgkEMCALLEDRefs]; // value around 16 or so
- Int_t fLEDRefHighLow[AliEMCALGeoParams::fgkEMCALLEDRefs]; // 0 (low) or 1 (high) gain
-
- Float_t fTemperature[AliEMCALGeoParams::fgkEMCALTempSensors]; // temperature at t0
- Float_t fTemperatureRMS[AliEMCALGeoParams::fgkEMCALTempSensors]; // RMS
+ Float_t fAbsoluteCalib; // (ADC>GeV absolute gain/conversion)
// third: individual info for each tower
- AliEMCALCalibAbsVal fAPDVal[AliEMCALGeoParams::fgkEMCALCols][AliEMCALGeoParams::fgkEMCALRows]; // at t0
+ Float_t fRelativeCalib[AliEMCALGeoParams::fgkEMCALCols][AliEMCALGeoParams::fgkEMCALRows]; // values around 1, if gains are well balanced
- ClassDef(AliEMCALSuperModuleCalibAbs, 1) // help class
+ ClassDef(AliEMCALSuperModuleCalibAbs, 3) // help class
};
// ******* end of internal class definition *************
enum kProblemType {kNoLED=-999};// code in possible problems
- AliEMCALCalibAbs();
+ AliEMCALCalibAbs(const int nSM = AliEMCALGeoParams::fgkEMCALModules);
// Read and Write txt I/O methods are normally not used, but are useful for
// filling the object before it is saved in OCDB
// pointer to stored info.
Int_t GetNSuperModule() const { return fNSuperModule; };
- AliEMCALSuperModuleCalibAbs * GetSuperModuleData() const { return fSuperModuleData; };
// - via the index in the stored array:
- virtual AliEMCALSuperModuleCalibAbs GetSuperModuleCalibAbsId(Int_t smIndex) const;
+ virtual AliEMCALSuperModuleCalibAbs * GetSuperModuleCalibAbsId(Int_t smIndex) const
+ { return (AliEMCALSuperModuleCalibAbs*) fSuperModuleData[smIndex]; };
+
// - or via the actual SM number
- virtual AliEMCALSuperModuleCalibAbs GetSuperModuleCalibAbsNum(Int_t smNum) const;
+ virtual AliEMCALSuperModuleCalibAbs * GetSuperModuleCalibAbsNum(Int_t smNum) const;
protected:
Int_t fNSuperModule; // Number of supermodules.
- AliEMCALSuperModuleCalibAbs *fSuperModuleData; // SuperModule data
+ TObjArray fSuperModuleData; // SuperModule data
private:
AliEMCALCalibAbs(const AliEMCALCalibAbs &);
AliEMCALCalibAbs &operator = (const AliEMCALCalibAbs &);
- ClassDef(AliEMCALCalibAbs, 2) //CalibAbs data reader
+ ClassDef(AliEMCALCalibAbs, 4) //CalibAbs data info
};
#endif