[807] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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[1337] | 27 | // $Id: RE01Trajectory.cc,v 1.4 2010/06/06 05:15:41 perl Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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[807] | 29 | // |
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| 30 | |
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| 31 | |
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| 32 | #include "RE01Trajectory.hh" |
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| 33 | #include "G4ParticleTable.hh" |
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| 34 | #include "G4ParticleTypes.hh" |
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| 35 | #include "G4Polyline.hh" |
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| 36 | #include "G4Circle.hh" |
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| 37 | #include "G4Colour.hh" |
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| 38 | #include "G4AttDefStore.hh" |
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| 39 | #include "G4AttDef.hh" |
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| 40 | #include "G4AttValue.hh" |
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| 41 | #include "G4UIcommand.hh" |
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| 42 | #include "G4VisAttributes.hh" |
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| 43 | #include "G4VVisManager.hh" |
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| 44 | #include "G4UnitsTable.hh" |
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| 45 | #include "G4DynamicParticle.hh" |
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| 46 | #include "G4PrimaryParticle.hh" |
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| 47 | #include "RE01TrackInformation.hh" |
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| 48 | |
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| 49 | G4Allocator<RE01Trajectory> myTrajectoryAllocator; |
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| 50 | |
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| 51 | RE01Trajectory::RE01Trajectory() |
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| 52 | :G4VTrajectory() |
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| 53 | { |
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| 54 | fpParticleDefinition = 0; |
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| 55 | ParticleName = ""; |
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| 56 | PDGCharge = 0; |
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| 57 | PDGEncoding = 0; |
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| 58 | fTrackID = 0; |
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| 59 | fParentID = 0; |
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| 60 | fTrackStatus = 0; |
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| 61 | positionRecord = 0; |
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| 62 | momentum = G4ThreeVector(0.,0.,0.); |
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| 63 | vertexPosition = G4ThreeVector(0.,0.,0.); |
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| 64 | globalTime = 0.; |
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| 65 | } |
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| 66 | |
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| 67 | RE01Trajectory::RE01Trajectory(const G4Track* aTrack) |
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| 68 | :G4VTrajectory() |
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| 69 | { |
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| 70 | fpParticleDefinition = aTrack->GetDefinition(); |
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| 71 | ParticleName = fpParticleDefinition->GetParticleName(); |
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| 72 | PDGCharge = fpParticleDefinition->GetPDGCharge(); |
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| 73 | PDGEncoding = fpParticleDefinition->GetPDGEncoding(); |
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| 74 | if(ParticleName=="unknown") |
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| 75 | { |
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| 76 | G4PrimaryParticle*pp = aTrack->GetDynamicParticle()->GetPrimaryParticle(); |
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| 77 | if(pp) |
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| 78 | { |
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| 79 | if(pp->GetCharge()<DBL_MAX) PDGCharge = pp->GetCharge(); |
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| 80 | PDGEncoding = pp->GetPDGcode(); |
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| 81 | if(pp->GetG4code()!=0) |
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| 82 | { |
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| 83 | ParticleName += " : "; |
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| 84 | ParticleName += pp->GetG4code()->GetParticleName(); |
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| 85 | } |
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| 86 | } |
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| 87 | } |
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| 88 | fTrackID = aTrack->GetTrackID(); |
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| 89 | RE01TrackInformation* trackInfo |
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| 90 | = (RE01TrackInformation*)(aTrack->GetUserInformation()); |
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| 91 | fTrackStatus = trackInfo->GetTrackingStatus(); |
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| 92 | if(fTrackStatus == 1) |
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| 93 | { fParentID = aTrack->GetParentID(); } |
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| 94 | else if(fTrackStatus == 2) |
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| 95 | { fParentID = trackInfo->GetSourceTrackID(); } |
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| 96 | else |
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| 97 | { fParentID = -1; } |
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| 98 | positionRecord = new RE01TrajectoryPointContainer(); |
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| 99 | positionRecord->push_back(new G4TrajectoryPoint(aTrack->GetPosition())); |
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| 100 | momentum = aTrack->GetMomentum(); |
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| 101 | vertexPosition = aTrack->GetPosition(); |
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| 102 | globalTime = aTrack->GetGlobalTime(); |
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| 103 | } |
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| 104 | |
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| 105 | RE01Trajectory::RE01Trajectory(RE01Trajectory & right) |
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| 106 | :G4VTrajectory() |
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| 107 | { |
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| 108 | ParticleName = right.ParticleName; |
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| 109 | fpParticleDefinition = right.fpParticleDefinition; |
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| 110 | PDGCharge = right.PDGCharge; |
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| 111 | PDGEncoding = right.PDGEncoding; |
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| 112 | fTrackID = right.fTrackID; |
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| 113 | fParentID = right.fParentID; |
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| 114 | fTrackStatus = right.fTrackStatus; |
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| 115 | positionRecord = new RE01TrajectoryPointContainer(); |
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| 116 | for(size_t i=0;i<right.positionRecord->size();i++) |
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| 117 | { |
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| 118 | G4TrajectoryPoint* rightPoint = (G4TrajectoryPoint*)((*(right.positionRecord))[i]); |
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| 119 | positionRecord->push_back(new G4TrajectoryPoint(*rightPoint)); |
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| 120 | } |
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| 121 | momentum = right.momentum; |
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| 122 | vertexPosition = right.vertexPosition; |
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| 123 | globalTime = right.globalTime; |
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| 124 | } |
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| 125 | |
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| 126 | RE01Trajectory::~RE01Trajectory() |
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| 127 | { |
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| 128 | size_t i; |
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| 129 | for(i=0;i<positionRecord->size();i++){ |
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| 130 | delete (*positionRecord)[i]; |
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| 131 | } |
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| 132 | positionRecord->clear(); |
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| 133 | |
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| 134 | delete positionRecord; |
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| 135 | } |
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| 136 | |
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| 137 | void RE01Trajectory::ShowTrajectory(std::ostream& os) const |
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| 138 | { |
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| 139 | os << G4endl << "TrackID =" << fTrackID |
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| 140 | << " : ParentID=" << fParentID << " : TrackStatus=" << fTrackStatus << G4endl; |
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| 141 | os << "Particle name : " << ParticleName << " PDG code : " << PDGEncoding |
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| 142 | << " Charge : " << PDGCharge << G4endl; |
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| 143 | os << "Original momentum : " << |
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| 144 | G4BestUnit(momentum,"Energy") << G4endl; |
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| 145 | os << "Vertex : " << G4BestUnit(vertexPosition,"Length") |
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| 146 | << " Global time : " << G4BestUnit(globalTime,"Time") << G4endl; |
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| 147 | os << " Current trajectory has " << positionRecord->size() |
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| 148 | << " points." << G4endl; |
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| 149 | |
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| 150 | for( size_t i=0 ; i < positionRecord->size() ; i++){ |
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| 151 | G4TrajectoryPoint* aTrajectoryPoint = (G4TrajectoryPoint*)((*positionRecord)[i]); |
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| 152 | os << "Point[" << i << "]" |
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| 153 | << " Position= " << aTrajectoryPoint->GetPosition() << G4endl; |
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| 154 | } |
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| 155 | } |
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| 156 | |
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[1337] | 157 | void RE01Trajectory::DrawTrajectory() const |
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[807] | 158 | { |
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| 159 | |
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| 160 | G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance(); |
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| 161 | G4ThreeVector pos; |
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| 162 | |
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| 163 | G4Polyline pPolyline; |
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| 164 | for (size_t i = 0; i < positionRecord->size() ; i++) { |
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| 165 | G4TrajectoryPoint* aTrajectoryPoint = (G4TrajectoryPoint*)((*positionRecord)[i]); |
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| 166 | pos = aTrajectoryPoint->GetPosition(); |
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| 167 | pPolyline.push_back( pos ); |
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| 168 | } |
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| 169 | |
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| 170 | G4Colour colour(0.2,0.2,0.2); |
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| 171 | if(fpParticleDefinition==G4Gamma::GammaDefinition()) |
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| 172 | colour = G4Colour(0.,0.,1.); |
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| 173 | else if(fpParticleDefinition==G4Electron::ElectronDefinition() |
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| 174 | ||fpParticleDefinition==G4Positron::PositronDefinition()) |
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| 175 | colour = G4Colour(1.,1.,0.); |
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| 176 | else if(fpParticleDefinition==G4MuonMinus::MuonMinusDefinition() |
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| 177 | ||fpParticleDefinition==G4MuonPlus::MuonPlusDefinition()) |
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| 178 | colour = G4Colour(0.,1.,0.); |
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| 179 | else if(fpParticleDefinition->GetParticleType()=="meson") |
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| 180 | { |
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| 181 | if(PDGCharge!=0.) |
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| 182 | colour = G4Colour(1.,0.,0.); |
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| 183 | else |
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| 184 | colour = G4Colour(0.5,0.,0.); |
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| 185 | } |
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| 186 | else if(fpParticleDefinition->GetParticleType()=="baryon") |
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| 187 | { |
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| 188 | if(PDGCharge!=0.) |
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| 189 | colour = G4Colour(0.,1.,1.); |
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| 190 | else |
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| 191 | colour = G4Colour(0.,0.5,0.5); |
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| 192 | } |
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| 193 | |
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| 194 | G4VisAttributes attribs(colour); |
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| 195 | pPolyline.SetVisAttributes(attribs); |
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| 196 | if(pVVisManager) pVVisManager->Draw(pPolyline); |
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| 197 | } |
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| 198 | |
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| 199 | const std::map<G4String,G4AttDef>* RE01Trajectory::GetAttDefs() const |
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| 200 | { |
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| 201 | G4bool isNew; |
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| 202 | std::map<G4String,G4AttDef>* store |
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| 203 | = G4AttDefStore::GetInstance("RE01Trajectory",isNew); |
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| 204 | if (isNew) { |
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| 205 | |
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| 206 | G4String ID("ID"); |
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| 207 | (*store)[ID] = G4AttDef(ID,"Track ID","Bookkeeping","","G4int"); |
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| 208 | |
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| 209 | G4String PID("PID"); |
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| 210 | (*store)[PID] = G4AttDef(PID,"Parent ID","Bookkeeping","","G4int"); |
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| 211 | |
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| 212 | G4String Status("Status"); |
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| 213 | (*store)[Status] = G4AttDef(Status,"Track Status","Bookkeeping","","G4int"); |
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| 214 | |
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| 215 | G4String PN("PN"); |
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| 216 | (*store)[PN] = G4AttDef(PN,"Particle Name","Bookkeeping","","G4String"); |
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| 217 | |
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| 218 | G4String Ch("Ch"); |
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| 219 | (*store)[Ch] = G4AttDef(Ch,"Charge","Physics","e+","G4double"); |
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| 220 | |
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| 221 | G4String PDG("PDG"); |
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| 222 | (*store)[PDG] = G4AttDef(PDG,"PDG Encoding","Bookkeeping","","G4int"); |
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| 223 | |
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| 224 | G4String IMom("IMom"); |
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| 225 | (*store)[IMom] = G4AttDef(IMom, "Momentum of track at start of trajectory", |
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| 226 | "Physics","G4BestUnit","G4ThreeVector"); |
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| 227 | |
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| 228 | G4String IMag("IMag"); |
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| 229 | (*store)[IMag] = |
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| 230 | G4AttDef(IMag, "Magnitude of momentum of track at start of trajectory", |
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| 231 | "Physics","G4BestUnit","G4double"); |
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| 232 | |
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| 233 | G4String VtxPos("VtxPos"); |
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| 234 | (*store)[VtxPos] = G4AttDef(VtxPos, "Vertex position", |
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| 235 | "Physics","G4BestUnit","G4ThreeVector"); |
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| 236 | |
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| 237 | G4String NTP("NTP"); |
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| 238 | (*store)[NTP] = G4AttDef(NTP,"No. of points","Bookkeeping","","G4int"); |
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| 239 | |
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| 240 | } |
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| 241 | return store; |
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| 242 | } |
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| 243 | |
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| 244 | std::vector<G4AttValue>* RE01Trajectory::CreateAttValues() const |
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| 245 | { |
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| 246 | std::vector<G4AttValue>* values = new std::vector<G4AttValue>; |
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| 247 | |
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| 248 | values->push_back |
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| 249 | (G4AttValue("ID",G4UIcommand::ConvertToString(fTrackID),"")); |
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| 250 | |
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| 251 | values->push_back |
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| 252 | (G4AttValue("PID",G4UIcommand::ConvertToString(fParentID),"")); |
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| 253 | |
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| 254 | values->push_back |
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| 255 | (G4AttValue("Status",G4UIcommand::ConvertToString(fTrackStatus),"")); |
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| 256 | |
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| 257 | values->push_back(G4AttValue("PN",ParticleName,"")); |
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| 258 | |
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| 259 | values->push_back |
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| 260 | (G4AttValue("Ch",G4UIcommand::ConvertToString(PDGCharge),"")); |
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| 261 | |
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| 262 | values->push_back |
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| 263 | (G4AttValue("PDG",G4UIcommand::ConvertToString(PDGEncoding),"")); |
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| 264 | |
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| 265 | values->push_back |
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| 266 | (G4AttValue("IMom",G4BestUnit(momentum,"Energy"),"")); |
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| 267 | |
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| 268 | values->push_back |
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| 269 | (G4AttValue("IMag",G4BestUnit(momentum.mag(),"Energy"),"")); |
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| 270 | |
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| 271 | values->push_back |
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| 272 | (G4AttValue("VtxPos",G4BestUnit(vertexPosition,"Length"),"")); |
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| 273 | |
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| 274 | values->push_back |
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| 275 | (G4AttValue("NTP",G4UIcommand::ConvertToString(GetPointEntries()),"")); |
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| 276 | |
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| 277 | return values; |
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| 278 | } |
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| 279 | |
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| 280 | void RE01Trajectory::AppendStep(const G4Step* aStep) |
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| 281 | { |
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| 282 | positionRecord->push_back( new G4TrajectoryPoint(aStep->GetPostStepPoint()-> |
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| 283 | GetPosition() )); |
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| 284 | } |
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| 285 | |
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| 286 | G4ParticleDefinition* RE01Trajectory::GetParticleDefinition() |
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| 287 | { |
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| 288 | return (G4ParticleTable::GetParticleTable()->FindParticle(ParticleName)); |
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| 289 | } |
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| 290 | |
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| 291 | void RE01Trajectory::MergeTrajectory(G4VTrajectory* secondTrajectory) |
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| 292 | { |
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| 293 | if(!secondTrajectory) return; |
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| 294 | |
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| 295 | RE01Trajectory* seco = (RE01Trajectory*)secondTrajectory; |
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| 296 | G4int ent = seco->GetPointEntries(); |
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| 297 | for(int i=1;i<ent;i++) // initial point of the second trajectory should not be merged |
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| 298 | { |
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| 299 | positionRecord->push_back((*(seco->positionRecord))[i]); |
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| 300 | } |
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| 301 | delete (*seco->positionRecord)[0]; |
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| 302 | seco->positionRecord->clear(); |
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| 303 | |
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| 304 | } |
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| 305 | |
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| 306 | |
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| 307 | |
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