1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
18 //____________________________________________________________________
20 // Base class for FMD poisson algorithms.
22 // Derived classes will implement various ways of reconstructing the
23 // charge particle multiplicity in the FMD.
25 #include "AliFMDPoissonAlgorithm.h" // ALIFMDPOISSONALGORITHM_H
26 #include "AliFMDDigit.h" // ALIFMDDIGIT_H
28 //____________________________________________________________________
29 ClassImp(AliFMDPoissonAlgorithm);
31 //____________________________________________________________________
32 AliFMDPoissonAlgorithm::AliFMDPoissonAlgorithm()
33 : AliFMDReconstructionAlgorithm("Poisson", "Poisson")
37 //____________________________________________________________________
39 AliFMDPoissonAlgorithm::Reset()
41 // Reset internal data
46 //____________________________________________________________________
48 AliFMDPoissonAlgorithm::ProcessDigit(AliFMDDigit* digit,
49 Float_t eta, Float_t phi,
56 // digit Digit to process
57 // ipZ Z--coordinate of the primary interaction
58 // vertex of this event
62 if (charge < threshold) fEmpty(digit->Detector() - 1,
65 digit->Strip()) = kTRUE;
69 //____________________________________________________________________