| 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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| 27 | // $Id: G4Step.cc,v 1.11 2010/10/30 07:49:08 kurasige Exp $ |
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| 28 | // GEANT4 tag $Name: track-V09-03-09 $ |
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| 29 | // |
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| 30 | // |
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| 31 | //--------------------------------------------------------------- |
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| 32 | // |
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| 33 | // G4Step.cc |
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| 34 | // |
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| 35 | // Description: |
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| 36 | // This class represents the Step of a particle tracked. |
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| 37 | // It includes information of |
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| 38 | // 1) List of Step points which compose the Step, |
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| 39 | // 2) static information of particle which generated the |
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| 40 | // Step, |
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| 41 | // 3) trackID and parent particle ID of the Step, |
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| 42 | // 4) termination condition of the Step, |
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| 43 | // |
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| 44 | // Contact: |
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| 45 | // Questions and comments to this code should be sent to |
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| 46 | // Katsuya Amako (e-mail: Katsuya.Amako@kek.jp) |
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| 47 | // Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp) |
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| 48 | // |
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| 49 | // --------------------------------------------------------------- |
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| 50 | |
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| 51 | #include "G4Step.hh" |
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| 52 | |
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| 53 | //////////////// |
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| 54 | G4Step::G4Step() |
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| 55 | //////////////// |
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| 56 | : fTotalEnergyDeposit(0.0),fNonIonizingEnergyDeposit(0.0), |
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| 57 | fStepLength(0.), fpTrack(0), |
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| 58 | fpSteppingControlFlag(NormalCondition),fSecondary(0), |
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| 59 | fpVectorOfAuxiliaryPointsPointer(0) |
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| 60 | { |
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| 61 | fpPreStepPoint = new G4StepPoint(); |
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| 62 | fpPostStepPoint = new G4StepPoint(); |
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| 63 | |
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| 64 | fFirstStepInVolume =false; |
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| 65 | fLastStepInVolume = false; |
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| 66 | } |
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| 67 | |
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| 68 | ///////////////// |
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| 69 | G4Step::~G4Step() |
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| 70 | ///////////////// |
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| 71 | { |
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| 72 | delete fpPreStepPoint; |
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| 73 | delete fpPostStepPoint; |
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| 74 | } |
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| 75 | |
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| 76 | |
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| 77 | ///////////////// |
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| 78 | G4ThreeVector G4Step::GetDeltaMomentum() const |
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| 79 | ///////////////// |
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| 80 | { |
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| 81 | static G4bool isFirstTime = true; |
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| 82 | if (isFirstTime) { |
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| 83 | isFirstTime = false; |
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| 84 | #ifdef G4VERBOSE |
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| 85 | G4Exception( "G4Step::GetDeltaMomentum()","Warning", JustWarning, |
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| 86 | "This method is obsolete and will be removed soon"); |
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| 87 | #endif |
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| 88 | } |
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| 89 | |
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| 90 | return fpPostStepPoint->GetMomentum() |
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| 91 | - fpPreStepPoint->GetMomentum(); |
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| 92 | } |
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| 93 | |
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| 94 | ///////////////// |
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| 95 | G4double G4Step::GetDeltaEnergy() const |
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| 96 | ///////////////// |
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| 97 | { |
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| 98 | static G4bool isFirstTime = true; |
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| 99 | if (isFirstTime) { |
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| 100 | isFirstTime = false; |
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| 101 | #ifdef G4VERBOSE |
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| 102 | G4Exception( "G4Step::GetDeltaEnergy()","Warning", JustWarning, |
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| 103 | "This method is obsolete and will be removed soon"); |
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| 104 | #endif |
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| 105 | } |
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| 106 | |
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| 107 | return fpPostStepPoint->GetKineticEnergy() |
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| 108 | - fpPreStepPoint->GetKineticEnergy(); |
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| 109 | } |
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