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5f20d3fb | 1 | #ifndef ALIPHOSV3_H |
2 | #define ALIPHOSV3_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | //_________________________________________________________________________ | |
7 | // Implementation version v1 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) | |
16 | ||
17 | // --- ROOT system --- | |
18 | ||
19 | ||
20 | // --- AliRoot header files --- | |
21 | #include "AliPHOSv1.h" | |
22 | ||
23 | ||
24 | class AliPHOSv3 : public AliPHOSv1 { | |
25 | ||
26 | public: | |
27 | ||
28 | AliPHOSv3(void) : AliPHOSv1() { | |
29 | // ctor | |
30 | } | |
31 | AliPHOSv3(const char *name, const char *title="") ; | |
32 | AliPHOSv3(AliPHOSReconstructioner * Reconstructioner, const char *name, const char *title="") ; | |
33 | virtual ~AliPHOSv3(void) { | |
34 | // dtor | |
35 | } | |
36 | ||
37 | virtual void StepManager(void) ; // does the tracking through PHOS and a preliminary digitalization | |
38 | ||
39 | ||
40 | private: | |
41 | ||
42 | Float_t fLightYieldMean ; // Mean lightyield in the PbOW4 xtal per GeV (Poisson distribution) | |
43 | Float_t fIntrinsicPINEfficiency ; // Photo efficiency of the PIN diode | |
44 | Float_t fLightYieldAttenuation ; // Attenuation of the light through the crystal | |
45 | Float_t fRecalibrationFactor ; // Recalibration factor | |
46 | Float_t fElectronsPerGeV ; // Number of electrons per GeV created in the PIN by a ionizing particle | |
47 | ||
48 | ClassDef(AliPHOSv3,1) // Implementation of PHOS manager class for layout EMC+PPSD with light transport, MIPS in PIN and electronic noise | |
49 | ||
50 | }; | |
51 | ||
52 | #endif // AliPHOSV3_H |