First implementation of neural network PID
[u/mrichter/AliRoot.git] / TRD / Cal / AliTRDCalPID.cxx
1 /**************************************************************************
2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3  *                                                                        *
4  * Author: The ALICE Off-line Project.                                    *
5  * Contributors are mentioned in the code where appropriate.              *
6  *                                                                        *
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8  * documentation strictly for non-commercial purposes is hereby granted   *
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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  **************************************************************************/
15
16 /* $Id$ */
17
18 //////////////////////////////////////////////////////////////////////////
19 //                                                                      //
20 // Container for PID information                                        //
21 //                                                                      //
22 // Authors:                                                             //
23 //   Prashant Shukla <shukla@pi0.physi.uni-heidelberg.de>               //
24 //   Alex Bercuci <a.bercuci@gsi.de>                                    //
25 //                                                                      //
26 //////////////////////////////////////////////////////////////////////////
27
28 #include <TH1F.h>
29 #include <TH2F.h>
30 #include <TFile.h>
31 #include <TROOT.h>
32
33 #include "AliLog.h"
34 #include "AliPID.h"
35 #include "AliESD.h"
36 #include "AliESDtrack.h"
37
38 #include "AliTRDCalPID.h"
39 #include "AliTRDcalibDB.h"
40
41 ClassImp(AliTRDCalPID)
42
43 Char_t* AliTRDCalPID::fPartName[AliPID::kSPECIES] = { "electron", "muon", "pion", "kaon", "proton"};
44 Char_t* AliTRDCalPID::fPartSymb[AliPID::kSPECIES] = { "EL", "MU", "PI", "KA", "PR"};
45 Float_t AliTRDCalPID::fTrackMomentum[kNMom]       = {  0.6,  0.8,  1.0,  1.5,  2.0
46                                                    ,   3.0,  4.0,  5.0,  6.0,  8.0
47                                                    ,  10.0};
48
49 //_________________________________________________________________________
50 AliTRDCalPID::AliTRDCalPID()
51   :TNamed("pid", "PID for TRD")
52   ,fModel(0x0)
53 {
54   //
55   //  The Default constructor
56   //
57
58 }
59
60 //_____________________________________________________________________________
61 AliTRDCalPID::AliTRDCalPID(const Text_t *name, const Text_t *title) 
62   :TNamed(name,title)
63   ,fModel(0x0)
64 {
65   //
66   //  The main constructor
67   //  
68
69 }
70
71 //_________________________________________________________________________
72 AliTRDCalPID::~AliTRDCalPID()
73 {
74   //
75   // Destructor
76   //
77   
78   if (fModel) {
79     delete fModel;
80   }
81
82 }