Gabriele Cosmo
173 lines
6.1 KiB
C++
173 lines
6.1 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// ------------------------------------------------------------
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// GEANT 4 class implementation file
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// ------------------------------------------------------------
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//
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#include "G4ErrorTrajState.hh"
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#include "G4ParticleTable.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4ErrorPropagatorData.hh"
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#include <iomanip>
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//--------------------------------------------------------------------------
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G4ErrorTrajState::G4ErrorTrajState(const G4String& partType,
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const G4Point3D& pos, const G4Vector3D& mom,
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const G4ErrorTrajErr& errmat)
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: fParticleType(partType)
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, fPosition(pos)
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, fMomentum(mom)
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, fError(errmat)
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, theTSType(G4eTS_FREE)
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{
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iverbose = G4ErrorPropagatorData::verbose();
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}
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//--------------------------------------------------------------------------
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G4ErrorTrajState::G4ErrorTrajState(const G4ErrorTrajState& ts) { *this = ts; }
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//--------------------------------------------------------------------------
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G4ErrorTrajState::G4ErrorTrajState(G4ErrorTrajState&& ts)
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: fParticleType(ts.fParticleType)
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, fPosition(ts.fPosition)
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, fMomentum(ts.fMomentum)
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, fCharge(ts.fCharge)
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, fError(ts.fError)
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, theTSType(ts.theTSType)
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, theG4Track(ts.theG4Track)
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, iverbose(ts.iverbose)
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{
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// Release data from source object
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ts.theG4Track = nullptr;
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}
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//--------------------------------------------------------------------------
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G4ErrorTrajState& G4ErrorTrajState::operator=(const G4ErrorTrajState& ts)
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{
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if(this != &ts)
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{
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fParticleType = ts.fParticleType;
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fPosition = ts.fPosition;
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fMomentum = ts.fMomentum;
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fCharge = ts.fCharge;
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fError = ts.fError;
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theTSType = ts.theTSType;
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iverbose = ts.iverbose;
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delete theG4Track;
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theG4Track = new G4Track(*ts.theG4Track);
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}
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return *this;
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}
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//--------------------------------------------------------------------------
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G4ErrorTrajState& G4ErrorTrajState::operator=(G4ErrorTrajState&& ts)
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{
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if(this != &ts)
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{
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fParticleType = ts.fParticleType;
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fPosition = ts.fPosition;
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fMomentum = ts.fMomentum;
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fCharge = ts.fCharge;
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fError = ts.fError;
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theTSType = ts.theTSType;
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iverbose = ts.iverbose;
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delete theG4Track;
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theG4Track = ts.theG4Track;
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// Release data from source object
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ts.theG4Track = nullptr;
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}
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return *this;
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}
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//--------------------------------------------------------------------------
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G4int G4ErrorTrajState::PropagateError(const G4Track*)
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{
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std::ostringstream message;
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message << "Wrong trajectory state type !" << G4endl
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<< "Called for trajectory state type: " << G4int(GetTSType());
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G4Exception("G4ErrorTrajState::PropagateError()", "GEANT4e-Error",
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FatalException, message);
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return -1;
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}
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//--------------------------------------------------------------------------
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void G4ErrorTrajState::UpdatePosMom(const G4Point3D& pos, const G4Vector3D& mom)
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{
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fPosition = pos;
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fMomentum = mom;
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}
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//--------------------------------------------------------------------------
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void G4ErrorTrajState::SetData(const G4String& partType, const G4Point3D& pos,
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const G4Vector3D& mom)
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{
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fParticleType = partType;
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BuildCharge();
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fPosition = pos;
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fMomentum = mom;
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}
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//--------------------------------------------------------------------------
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void G4ErrorTrajState::BuildCharge()
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{
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G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
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G4ParticleDefinition* particle = particleTable->FindParticle(fParticleType);
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if(particle == nullptr)
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{
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std::ostringstream message;
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message << "Particle type not defined: " << fParticleType;
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G4Exception("G4ErrorTrajState::BuildCharge()", "GEANT4e-error",
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FatalException, message);
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}
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else
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{
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fCharge = particle->GetPDGCharge();
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}
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}
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//------------------------------------------------------------------------
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void G4ErrorTrajState::DumpPosMomError(std::ostream& out) const
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{
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out << *this;
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}
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//--------------------------------------------------------------------------
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std::ostream& operator<<(std::ostream& out, const G4ErrorTrajState& ts)
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{
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// long mode = out.setf(std::ios::fixed,std::ios::floatfield);
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out << " G4ErrorTrajState of type " << ts.theTSType
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<< " : partycle: " << ts.fParticleType << " position: " << std::setw(6)
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<< ts.fPosition << " momentum: " << ts.fMomentum
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<< " error matrix ";
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G4cout << ts.fError << G4endl;
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return out;
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}
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