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16ca86a9 | 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 | * * | |
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 | **************************************************************************/ | |
15 | ||
16 | ||
17 | //--------------------------------------------------------------------- | |
18 | // Service class for jet production data | |
19 | // Author: Andreas Morsch | |
20 | // andreas.morsch@cern.ch | |
21 | //--------------------------------------------------------------------- | |
22 | ||
23 | ||
24 | #include "AliJetProductionDataPDC2004.h" | |
25 | ClassImp(AliJetProductionDataPDC2004) | |
26 | ||
27 | ||
28 | //////////////////////////////////////////////////////////////////////// | |
29 | ||
30 | AliJetProductionDataPDC2004::AliJetProductionDataPDC2004() | |
31 | { | |
32 | // Constructor | |
33 | const Float_t kPthard[13] = | |
34 | {20., 24., 29., 35., 42., 50., 60., 72., 86., 104., 125., 150., 180.}; | |
35 | ||
36 | const TString kRunTitle[12] = | |
ef8f7791 | 37 | {"20-24GeV", "24-29GeV", "29-35GeV", "35-42GeV", "42-50GeV", "50-60GeV", "60-72GeV", "72-86GeV", |
16ca86a9 | 38 | "86-104GeV", "104-125GeV", "125-150GeV", "150-180GeV"}; |
39 | ||
40 | const Float_t kXsection[12] = | |
41 | {1.10e-1, 6.00e-2, 2.00e-2, 1.16e-2, 5.33e-3, 2.68e-3, 1.22e-3, 5.26e-4, 2.53e-4, 1.00e-4, 4.44e-5, 1.84e-5}; | |
42 | ||
43 | const Float_t kGeneratedOverSelected[12] = | |
44 | {2.67, 2.68, 2.47, 2.5, 2.3, 2.2, 2.1, 2.0, 1.9, 1.90, 1.7, 1.61}; | |
45 | ||
46 | ||
47 | fNbins = 12; | |
48 | fPtHardLimits = new Float_t[fNbins + 1]; | |
49 | fRunTitles = new TString[fNbins]; | |
50 | fWeights = new Float_t[fNbins]; | |
51 | Int_t i; | |
52 | ||
53 | for (i = 0; i < fNbins +1; i++) { | |
54 | fPtHardLimits[i] = kPthard[i]; | |
55 | } | |
56 | ||
57 | for (i = 0; i < fNbins; i++) { | |
58 | fRunTitles[i] = kRunTitle[i]; | |
59 | fWeights[i] = kXsection[i] / kGeneratedOverSelected[i]; | |
60 | } | |
61 | } | |
62 | ||
63 | //////////////////////////////////////////////////////////////////////// | |
64 | ||
65 | AliJetProductionDataPDC2004::~AliJetProductionDataPDC2004() | |
66 | { | |
67 | // Destructor | |
68 | } |