| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 //
27 /// \file Par02DetectorParametrisation.cc
28 /// \brief Implementation of the Par02Detector
29
30 #include "Par02DetectorParametrisation.hh"
31
32 #include "G4SystemOfUnits.hh"
33 #include "G4UnitsTable.hh"
34
35 //....oooOO0OOooo........oooOO0OOooo........oo
36
37 Par02DetectorParametrisation::Par02DetectorPar
38
39 //....oooOO0OOooo........oooOO0OOooo........oo
40
41 Par02DetectorParametrisation::~Par02DetectorPa
42
43 //....oooOO0OOooo........oooOO0OOooo........oo
44
45 G4double Par02DetectorParametrisation::GetReso
46
47 {
48 aMomentum /= GeV; // To make sure momentum'
49 G4double res = 1.0;
50 if (aParam == eCMS) {
51 switch (aDetector) {
52 case Par02DetectorParametrisation::eTRAC
53 res = 0.013;
54 break;
55 case Par02DetectorParametrisation::eEMCA
56 res = std::sqrt(std::pow(0.03 / std::s
57 + std::pow(0.12 / aMom
58 + std::pow(0.003, 2));
59 break;
60 case Par02DetectorParametrisation::eHCAL
61 res = std::sqrt(std::pow(1.1 / std::sq
62 + std::pow(0.09, 2));
63 break;
64 }
65 }
66 else if (aParam == eATLAS) {
67 switch (aDetector) {
68 case Par02DetectorParametrisation::eTRAC
69 res = 0.01;
70 break;
71 case Par02DetectorParametrisation::eEMCA
72 res = std::sqrt(std::pow(0.1 / std::sq
73 + std::pow(0.0017, 2))
74 break;
75 case Par02DetectorParametrisation::eHCAL
76 res = std::sqrt(std::pow(0.55 / std::s
77 + std::pow(0.06, 2));
78 break;
79 }
80 }
81 else if (aParam == eALEPH) {
82 switch (aDetector) {
83 case Par02DetectorParametrisation::eTRAC
84 res = 0.01;
85 break;
86 case Par02DetectorParametrisation::eEMCA
87 res = std::sqrt(std::pow(0.18 / std::s
88 + std::pow(0.009, 2));
89 break;
90 case Par02DetectorParametrisation::eHCAL
91 res = 0.85 / std::sqrt(aMomentum); //
92 break;
93 }
94 }
95 return res;
96 }
97
98 //....oooOO0OOooo........oooOO0OOooo........oo
99
100 G4double Par02DetectorParametrisation::GetEffi
101
102 {
103 // For the time being, we set the efficiency
104 G4double eff = 1.0;
105 switch (aDetector) {
106 case Par02DetectorParametrisation::eTRACKE
107 eff = 1.0;
108 break;
109 case Par02DetectorParametrisation::eEMCAL:
110 eff = 1.0;
111 break;
112 case Par02DetectorParametrisation::eHCAL:
113 eff = 1.0;
114 break;
115 }
116 return eff;
117 }
118
119 //....oooOO0OOooo........oooOO0OOooo........oo
120