| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 /// \file B2/B2b/src/ChamberParameterisation.c << 27 /// \file ChamberParameterisation.cc
28 /// \brief Implementation of the B2b::ChamberP 28 /// \brief Implementation of the B2b::ChamberParameterisation class
29 29
30 #include "ChamberParameterisation.hh" 30 #include "ChamberParameterisation.hh"
31 31
32 #include "G4SystemOfUnits.hh" << 32 #include "G4VPhysicalVolume.hh"
33 #include "G4ThreeVector.hh" 33 #include "G4ThreeVector.hh"
34 #include "G4Tubs.hh" 34 #include "G4Tubs.hh"
35 #include "G4VPhysicalVolume.hh" << 35 #include "G4SystemOfUnits.hh"
36 36
37 namespace B2b 37 namespace B2b
38 { 38 {
39 39
40 //....oooOO0OOooo........oooOO0OOooo........oo 40 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
41 41
42 ChamberParameterisation::ChamberParameterisati << 42 ChamberParameterisation::ChamberParameterisation(
43 << 43 G4int noChambers,
44 << 44 G4double startZ, // Z of center of first
45 << 45 G4double spacingZ, // Z spacing of centers
46 << 46 G4double widthChamber,
>> 47 G4double lengthInitial,
>> 48 G4double lengthFinal )
47 { 49 {
48 fNoChambers = noChambers; << 50 fNoChambers = noChambers;
49 fStartZ = startZ; << 51 fStartZ = startZ;
50 fHalfWidth = 0.5 * widthChamber; << 52 fHalfWidth = 0.5*widthChamber;
51 fSpacing = spacingZ; << 53 fSpacing = spacingZ;
52 fRmaxFirst = 0.5 * lengthInitial; << 54 fRmaxFirst = 0.5 * lengthInitial;
53 if (noChambers > 0) { << 55 if( noChambers > 0 ){
54 fRmaxIncr = 0.5 * (lengthFinal - lengthIni << 56 fRmaxIncr = 0.5 * (lengthFinal-lengthInitial)/(noChambers-1);
55 if (spacingZ < widthChamber) { << 57 if (spacingZ < widthChamber) {
56 G4Exception("ChamberParameterisation::Ch << 58 G4Exception("ChamberParameterisation::ChamberParameterisation()",
57 FatalException, "Width>Spaci << 59 "InvalidSetup", FatalException,
58 } << 60 "Width>Spacing");
59 } << 61 }
>> 62 }
60 } 63 }
61 64
62 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63 66
64 void ChamberParameterisation::ComputeTransform << 67 ChamberParameterisation::~ChamberParameterisation()
65 << 68 { }
>> 69
>> 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 71
>> 72 void ChamberParameterisation::ComputeTransformation
>> 73 (const G4int copyNo, G4VPhysicalVolume* physVol) const
66 { 74 {
67 // Note: copyNo will start with zero! 75 // Note: copyNo will start with zero!
68 G4double Zposition = fStartZ + copyNo * fSpa 76 G4double Zposition = fStartZ + copyNo * fSpacing;
69 G4ThreeVector origin(0, 0, Zposition); << 77 G4ThreeVector origin(0,0,Zposition);
70 physVol->SetTranslation(origin); 78 physVol->SetTranslation(origin);
71 physVol->SetRotation(nullptr); 79 physVol->SetRotation(nullptr);
72 } 80 }
73 81
74 //....oooOO0OOooo........oooOO0OOooo........oo 82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75 83
76 void ChamberParameterisation::ComputeDimension << 84 void ChamberParameterisation::ComputeDimensions
77 << 85 (G4Tubs& trackerChamber, const G4int copyNo, const G4VPhysicalVolume*) const
78 { 86 {
79 // Note: copyNo will start with zero! 87 // Note: copyNo will start with zero!
80 G4double rmax = fRmaxFirst + copyNo * fRmaxI 88 G4double rmax = fRmaxFirst + copyNo * fRmaxIncr;
81 trackerChamber.SetInnerRadius(0); 89 trackerChamber.SetInnerRadius(0);
82 trackerChamber.SetOuterRadius(rmax); 90 trackerChamber.SetOuterRadius(rmax);
83 trackerChamber.SetZHalfLength(fHalfWidth); 91 trackerChamber.SetZHalfLength(fHalfWidth);
84 trackerChamber.SetStartPhiAngle(0. * deg); << 92 trackerChamber.SetStartPhiAngle(0.*deg);
85 trackerChamber.SetDeltaPhiAngle(360. * deg); << 93 trackerChamber.SetDeltaPhiAngle(360.*deg);
86 } 94 }
87 95
88 //....oooOO0OOooo........oooOO0OOooo........oo 96 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
89 97
90 } // namespace B2b << 98 }
91 99