[u/mrichter/AliRoot.git] / PHOS / AliPHOSv1.h

#ifndef ALIPHOSV1_H
#define ALIPHOSV1_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

//_________________________________________________________________________
// Implementation version v0 of PHOS Manager class 
// Layout EMC + PPSD has name GPS2  
// The main goal of this version of AliPHOS is to calculte the 
//  induced charged in the PIN diode, taking into account light
//  tracking in the PbWO4 crystal, induced signal in the 
//  PIN due to MIPS particle and electronic noise.
// This is done in the StepManager 
//                  
//*-- Author:  Odd Harald Oddland & Gines Martinez (SUBATECH)

// --- ROOT system ---


// --- AliRoot header files ---
#include "AliPHOSv0.h"


class AliPHOSv1 : public AliPHOSv0 {

public:

  AliPHOSv1(void) : AliPHOSv0() {} // ctor 
  AliPHOSv1(const char *name, const char *title="") ;
  AliPHOSv1(AliPHOSReconstructioner * Reconstructioner, const char *name, const char *title="") ;
  virtual ~AliPHOSv1(void) {} 
                            
  virtual void   StepManager(void) ;                                // does the tracking through PHOS and a preliminary digitalization
 
  
private:
  
  Float_t fLightYieldMean ;         // Mean lightyield in the PbOW4 xtal per GeV (Poisson distribution)
  Float_t fIntrinsicPINEfficiency ; // Photo efficiency of the PIN diode   
  Float_t fLightYieldAttenuation ;  // Attenuation of the light through the crystal
  Float_t fRecalibrationFactor ;    // Recalibration factor
  Float_t fElectronsPerGeV ;        // Number of electrons per GeV created in the PIN by a ionizing particle

  ClassDef(AliPHOSv1,1)  // Implementation of PHOS manager class for layout EMC+PPSD with light transport, MIPS in PIN and electronic noise

};

#endif // AliPHOSV1_H
Commit	Line	Data
7587f5a5	1	#ifndef ALIPHOSV1_H
	2	#define ALIPHOSV1_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
b2a60966	6	//_________________________________________________________________________
	7	// Implementation version v0 of PHOS Manager class
	8	// Layout EMC + PPSD has name GPS2
	9	// The main goal of this version of AliPHOS is to calculte the
	10	// induced charged in the PIN diode, taking into account light
	11	// tracking in the PbWO4 crystal, induced signal in the
	12	// PIN due to MIPS particle and electronic noise.
	13	// This is done in the StepManager
	14	//
	15	//*-- Author: Odd Harald Oddland & Gines Martinez (SUBATECH)
7587f5a5	16
	17	// --- ROOT system ---
	18
	19
	20	// --- AliRoot header files ---
	21	#include "AliPHOSv0.h"
	22
	23
	24	class AliPHOSv1 : public AliPHOSv0 {
	25
	26	public:
	27
b2a60966	28	AliPHOSv1(void) : AliPHOSv0() {} // ctor
7587f5a5	29	AliPHOSv1(const char name, const char title="") ;
7587f5a5	30	AliPHOSv1(AliPHOSReconstructioner * Reconstructioner, const char name, const char title="") ;
b2a60966	31	virtual ~AliPHOSv1(void) {}
7587f5a5	32
	33	virtual void StepManager(void) ; // does the tracking through PHOS and a preliminary digitalization
	34
	35
	36	private:
b2a60966	37
	38	Float_t fLightYieldMean ; // Mean lightyield in the PbOW4 xtal per GeV (Poisson distribution)
	39	Float_t fIntrinsicPINEfficiency ; // Photo efficiency of the PIN diode
	40	Float_t fLightYieldAttenuation ; // Attenuation of the light through the crystal
	41	Float_t fRecalibrationFactor ; // Recalibration factor
	42	Float_t fElectronsPerGeV ; // Number of electrons per GeV created in the PIN by a ionizing particle
	43
	44	ClassDef(AliPHOSv1,1) // Implementation of PHOS manager class for layout EMC+PPSD with light transport, MIPS in PIN and electronic noise
7587f5a5	45
	46	};
	47
	48	#endif // AliPHOSV1_H