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70e58892 | 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 | // Jet Gen header class | |
18 | // Stores parameters of particle algoritm | |
19 | // Author: Rafael.Diaz.Valdes@cern.ch | |
20 | //--------------------------------------------------------------------- | |
21 | ||
22 | #include <Riostream.h> | |
23 | #include "AliUA1JetHeaderV1.h" | |
24 | ClassImp(AliUA1JetHeaderV1) | |
25 | ||
26 | //////////////////////////////////////////////////////////////////////// | |
27 | ||
28 | AliUA1JetHeaderV1::AliUA1JetHeaderV1(): | |
29 | AliJetHeader("AliUA1JetHeaderV1") | |
30 | { | |
31 | // Constructor | |
32 | fConeRadius = 0.3; | |
33 | fEtSeed = 3.0; | |
34 | fMinJetEt = 10.0; | |
35 | fMinMove = 0.05; | |
36 | fMaxMove = 0.15; | |
37 | fBackgMode = 1; // subtract backg | |
38 | fPrecBg = 0.035; //background prec | |
39 | fBackgStat = 0.0; // pre-calculated background used in statistic subtraction method | |
40 | fBackgCutRatio = 1.0; // pre-calculated pt-cut ratio used in ratio subtraction method | |
41 | fNAcceptJets = 3; // number of accepted jets per events | |
42 | fLegoNbinEta = 36; | |
43 | fLegoNbinPhi = 124; | |
44 | fLegoPhiMin = 0.; | |
45 | fLegoPhiMax = 2. * TMath::Pi(); | |
46 | fLegoEtaMin = -0.9; | |
47 | fLegoEtaMax = 0.9; | |
48 | } | |
49 | ||
50 | //////////////////////////////////////////////////////////////////////// | |
51 | ||
52 | void AliUA1JetHeaderV1::PrintParameters() const | |
53 | { | |
54 | // prints out parameters of jet algorithm | |
55 | ||
56 | cout << " UA version1 jet algorithm " << endl; | |
57 | cout << " * Jet parameters: " << endl; | |
58 | cout << " Cone size: " << fConeRadius<< endl; | |
59 | cout << " Minimum energy for a seed: " << fEtSeed << endl; | |
60 | cout << " Minumum energy for a jet: " << fMinJetEt << endl; | |
61 | cout << " Minimum allowed move: " << fMinMove << endl; | |
62 | cout << " Maximum allowed move: " << fMaxMove << endl; | |
63 | cout << " * Lego parameters: " << endl; | |
64 | cout << " Number of bins in eta: " << fLegoNbinEta<< endl; | |
65 | cout << " Number of bins in phi: " << fLegoNbinPhi<< endl; | |
66 | cout << " Minimum azimuthal angle: " << fLegoPhiMin<< endl; | |
67 | cout << " Maximum azimuthal angle: " << fLegoPhiMax<< endl; | |
68 | cout << " Minimum rapidity angle: " << fLegoEtaMin<< endl; | |
69 | cout << " Maximum rapidity angle: " << fLegoEtaMax<< endl; | |
70 | } |