| 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 | // $Id: G4ErrorTrajState.cc,v 1.2 2007/05/29 14:41:35 gcosmo Exp $
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| 27 | // GEANT4 tag $Name: $
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| 28 | //
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| 29 | // ------------------------------------------------------------
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| 30 | // GEANT 4 class implementation file
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| 31 | // ------------------------------------------------------------
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| 32 | //
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| 33 |
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| 34 | #include "G4ErrorTrajState.hh"
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| 35 | #include "G4ParticleTable.hh"
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| 36 | #include "G4ParticleDefinition.hh"
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| 37 | #include "G4ErrorPropagatorData.hh"
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| 38 |
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| 39 | #include <iomanip>
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| 40 |
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| 41 | //--------------------------------------------------------------------------
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| 42 | G4ErrorTrajState::G4ErrorTrajState( const G4String& partType,
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| 43 | const G4Point3D& pos,
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| 44 | const G4Vector3D& mom,
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| 45 | const G4ErrorTrajErr& errmat)
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| 46 | : fParticleType(partType), fPosition(pos), fMomentum(mom), fError(errmat)
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| 47 | {
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| 48 | iverbose = G4ErrorPropagatorData::verbose();
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| 49 | }
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| 50 |
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| 51 |
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| 52 | //--------------------------------------------------------------------------
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| 53 | G4int G4ErrorTrajState::PropagateError( const G4Track* )
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| 54 | {
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| 55 | G4cerr << "ERROR - G4ErrorTrajState::PropagateError()" << G4endl
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| 56 | << " Called for trajectory state type "
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| 57 | << G4int(GetTSType()) << G4endl;
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| 58 | G4Exception("G4ErrorTrajState::PropagateError", "GEANT4e-Error",
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| 59 | FatalException, "Wrong trajectory state type");
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| 60 | return -1;
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| 61 | }
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| 62 |
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| 63 |
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| 64 | //--------------------------------------------------------------------------
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| 65 | void G4ErrorTrajState::UpdatePosMom( const G4Point3D& pos,
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| 66 | const G4Vector3D& mom )
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| 67 | {
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| 68 | fPosition = pos;
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| 69 | fMomentum = mom;
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| 70 | }
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| 71 |
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| 72 |
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| 73 | //--------------------------------------------------------------------------
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| 74 | void G4ErrorTrajState::SetData( const G4String& partType,
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| 75 | const G4Point3D& pos, const G4Vector3D& mom )
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| 76 | {
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| 77 | fParticleType = partType;
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| 78 | BuildCharge();
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| 79 | fPosition = pos;
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| 80 | fMomentum = mom;
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| 81 | }
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| 82 |
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| 83 |
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| 84 | //--------------------------------------------------------------------------
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| 85 | void G4ErrorTrajState::BuildCharge()
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| 86 | {
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| 87 | G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
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| 88 | G4ParticleDefinition* particle = particleTable->FindParticle(fParticleType);
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| 89 | if( particle == 0)
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| 90 | {
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| 91 | G4cerr << "ERROR - G4ErrorTrajState::BuildCharge()" << G4endl
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| 92 | << " Particle type not defined: " << fParticleType << G4endl;
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| 93 | G4Exception( "G4ErrorTrajState::BuildCharge()", "GEANT4e-error",
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| 94 | FatalException, "Particle type not defined!");
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| 95 | }
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| 96 | else
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| 97 | {
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| 98 | fCharge = particle->GetPDGCharge();
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| 99 | }
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| 100 | }
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| 101 |
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| 102 |
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| 103 | //------------------------------------------------------------------------
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| 104 | void G4ErrorTrajState::DumpPosMomError( std::ostream& out ) const
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| 105 | {
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| 106 | out << *this;
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| 107 | }
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| 108 |
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| 109 |
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| 110 | //--------------------------------------------------------------------------
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| 111 | std::ostream& operator<<(std::ostream& out, const G4ErrorTrajState& ts)
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| 112 | {
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| 113 | // long mode = out.setf(std::ios::fixed,std::ios::floatfield);
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| 114 | out
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| 115 | << " G4ErrorTrajState of type " << ts.theTSType << " : partycle: "
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| 116 | << ts.fParticleType << " position: " << std::setw(6) << ts.fPosition
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| 117 | << " momentum: " << ts.fMomentum
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| 118 | << " error matrix ";
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| 119 | G4cout << ts.fError << G4endl;
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| 120 |
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| 121 | return out;
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| 122 | }
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| 123 |
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