Online-Offline channel correspondence
[u/mrichter/AliRoot.git] / AD / ADbase / AliADConst.h
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122c9ddc 1#ifndef ALIADCONST_H
2#define ALIADCONST_H
aa8120bb 3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. */
5
f008f2e5 6#include "TROOT.h"
7
aa8120bb 8const Float_t kIntTimeRes = 0.39; // intrinsic time resolution of the scintillator
9d146a93 9const Float_t kADOffset = -1488.6; // general AD offset between the TDCs and the trigger
aa8120bb 10const Int_t kNClocks = 21; // Number of ADC clocks that are read out
beca6103 11const Float_t kChargePerADC = 0.6e-12; // Charge per ADC
122c9ddc 12const Int_t kNPhotonsPerMIP = 30000;// Number of photons per MIP
aa8120bb 13const Int_t kMinTDCWidth = 13; // minimum signal width measured by TDC
14const Int_t kMaxTDCWidth = 128; // maximum signal width measured by TDC
15const Float_t kPMRespTime = 6.0; // PM response time (corresponds to 1.9 ns rise time)
16const Float_t kPMTransparency = 0.25; // Transparency of the first dynode of the PM
17const Float_t kPMNbOfSecElec = 6.0; // Number of secondary electrons emitted from first dynode (per ph.e.)
18const Float_t kPhotoCathodeEfficiency = 0.18; // Photocathode efficiency
8484394b 19const Int_t kNCIUBoards = 2; //Number of CIU boards
f008f2e5 20/* |------------Cside------------|----------Aside-------| */
21const Int_t kOfflineChannel[16] = {15, 11, 14, 10, 13, 9, 12, 8, 7, 3, 6, 2, 5, 1, 4, 0};
aa8120bb 22
23#endif
24