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geant4/source/tracking/src/G4RichTrajectoryPoint.cc
T
Gabriele Cosmo 32390e802b Import Geant4 11.3.0 source tree
2024-12-06 11:11:40 +01:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// G4RichTrajectoryPoint class implementation
//
// Contact:
// Questions and comments on G4TrajectoryPoint, on which this is based,
// should be sent to
// Katsuya Amako (e-mail: Katsuya.Amako@kek.jp)
// Makoto Asai (e-mail: asai@slac.stanford.edu)
// Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
// and on the extended code to:
// John Allison (e-mail: John.Allison@manchester.ac.uk)
// Joseph Perl (e-mail: perl@slac.stanford.edu)
// --------------------------------------------------------------------
#include "G4RichTrajectoryPoint.hh"
#include "G4AttDef.hh"
#include "G4AttDefStore.hh"
#include "G4AttValue.hh"
#include "G4Step.hh"
#include "G4Track.hh"
#include "G4UIcommand.hh"
#include "G4UnitsTable.hh"
#include "G4VProcess.hh"
// #define G4ATTDEBUG
#ifdef G4ATTDEBUG
# include "G4AttCheck.hh"
#endif
#include <sstream>
G4Allocator<G4RichTrajectoryPoint>*& aRichTrajectoryPointAllocator()
{
G4ThreadLocalStatic G4Allocator<G4RichTrajectoryPoint>* _instance = nullptr;
return _instance;
}
G4RichTrajectoryPoint::G4RichTrajectoryPoint() = default;
G4RichTrajectoryPoint::G4RichTrajectoryPoint(const G4Track* aTrack)
: fPosition(aTrack->GetPosition()),
fPreStepPointGlobalTime(aTrack->GetGlobalTime()),
fPostStepPointGlobalTime(aTrack->GetGlobalTime()),
fpPreStepPointVolume(aTrack->GetTouchableHandle()),
fpPostStepPointVolume(aTrack->GetNextTouchableHandle()),
fPreStepPointWeight(aTrack->GetWeight()),
fPostStepPointWeight(aTrack->GetWeight())
{}
G4RichTrajectoryPoint::G4RichTrajectoryPoint(const G4Step* aStep)
: fPosition(aStep->GetPostStepPoint()->GetPosition()),
fpAuxiliaryPointVector(aStep->GetPointerToVectorOfAuxiliaryPoints()),
fTotEDep(aStep->GetTotalEnergyDeposit())
{
G4StepPoint* preStepPoint = aStep->GetPreStepPoint();
G4StepPoint* postStepPoint = aStep->GetPostStepPoint();
if (aStep->GetTrack()->GetCurrentStepNumber() <= 0) // First step
{
fRemainingEnergy = aStep->GetTrack()->GetKineticEnergy();
}
else {
fRemainingEnergy = preStepPoint->GetKineticEnergy() - fTotEDep;
}
fpProcess = postStepPoint->GetProcessDefinedStep();
fPreStepPointStatus = preStepPoint->GetStepStatus();
fPostStepPointStatus = postStepPoint->GetStepStatus();
fPreStepPointGlobalTime = preStepPoint->GetGlobalTime();
fPostStepPointGlobalTime = postStepPoint->GetGlobalTime();
fpPreStepPointVolume = preStepPoint->GetTouchableHandle();
fpPostStepPointVolume = postStepPoint->GetTouchableHandle();
fPreStepPointWeight = preStepPoint->GetWeight();
fPostStepPointWeight = postStepPoint->GetWeight();
}
// This is certainly wrong. the fpAuxiliaryPointVector is owned by this class,
// and must be deep copied. Note also the copy-assignment operator is deleted.
// However, G4RichTrajectory requires a copy constructor....
G4RichTrajectoryPoint::G4RichTrajectoryPoint(const G4RichTrajectoryPoint& r) = default;
G4RichTrajectoryPoint::~G4RichTrajectoryPoint() { delete fpAuxiliaryPointVector; }
const std::map<G4String, G4AttDef>* G4RichTrajectoryPoint::GetAttDefs() const
{
G4bool isNew;
std::map<G4String, G4AttDef>* store = G4AttDefStore::GetInstance("G4RichTrajectoryPoint", isNew);
if (isNew) {
G4String ID;
ID = "Pos";
(*store)[ID] = G4AttDef(ID, "Position", "Physics", "G4BestUnit", "G4ThreeVector");
ID = "Aux";
(*store)[ID] =
G4AttDef(ID, "Auxiliary Point Position", "Physics", "G4BestUnit", "G4ThreeVector");
ID = "TED";
(*store)[ID] = G4AttDef(ID, "Total Energy Deposit", "Physics", "G4BestUnit", "G4double");
ID = "RE";
(*store)[ID] = G4AttDef(ID, "Remaining Energy", "Physics", "G4BestUnit", "G4double");
ID = "PDS";
(*store)[ID] = G4AttDef(ID, "Process Defined Step", "Physics", "", "G4String");
ID = "PTDS";
(*store)[ID] = G4AttDef(ID, "Process Type Defined Step", "Physics", "", "G4String");
ID = "PreStatus";
(*store)[ID] = G4AttDef(ID, "Pre-step-point status", "Physics", "", "G4String");
ID = "PostStatus";
(*store)[ID] = G4AttDef(ID, "Post-step-point status", "Physics", "", "G4String");
ID = "PreT";
(*store)[ID] = G4AttDef(ID, "Pre-step-point global time", "Physics", "G4BestUnit", "G4double");
ID = "PostT";
(*store)[ID] = G4AttDef(ID, "Post-step-point global time", "Physics", "G4BestUnit", "G4double");
ID = "PreVPath";
(*store)[ID] = G4AttDef(ID, "Pre-step Volume Path", "Physics", "", "G4String");
ID = "PostVPath";
(*store)[ID] = G4AttDef(ID, "Post-step Volume Path", "Physics", "", "G4String");
ID = "PreW";
(*store)[ID] = G4AttDef(ID, "Pre-step-point weight", "Physics", "", "G4double");
ID = "PostW";
(*store)[ID] = G4AttDef(ID, "Post-step-point weight", "Physics", "", "G4double");
}
return store;
}
static G4String Status(G4StepStatus stps)
{
G4String status;
switch (stps) {
case fWorldBoundary:
status = "fWorldBoundary";
break;
case fGeomBoundary:
status = "fGeomBoundary";
break;
case fAtRestDoItProc:
status = "fAtRestDoItProc";
break;
case fAlongStepDoItProc:
status = "fAlongStepDoItProc";
break;
case fPostStepDoItProc:
status = "fPostStepDoItProc";
break;
case fUserDefinedLimit:
status = "fUserDefinedLimit";
break;
case fExclusivelyForcedProc:
status = "fExclusivelyForcedProc";
break;
case fUndefined:
status = "fUndefined";
break;
default:
status = "Not recognised";
break;
}
return status;
}
static G4String Path(const G4TouchableHandle& th)
{
std::ostringstream oss;
G4int depth = th->GetHistoryDepth();
for (G4int i = depth; i >= 0; --i) {
oss << th->GetVolume(i)->GetName() << ':' << th->GetCopyNumber(i);
if (i != 0) oss << '/';
}
return oss.str();
}
std::vector<G4AttValue>* G4RichTrajectoryPoint::CreateAttValues() const
{
// Create base class att values...
auto values = new std::vector<G4AttValue>;
values->push_back(G4AttValue("Pos", G4BestUnit(fPosition, "Length"), ""));
#ifdef G4ATTDEBUG
G4cout << G4AttCheck(values, GetAttDefs());
#endif
if (fpAuxiliaryPointVector != nullptr) {
for (const auto& iAux : *fpAuxiliaryPointVector) {
values->push_back(G4AttValue("Aux", G4BestUnit(iAux, "Length"), ""));
}
}
values->push_back(G4AttValue("TED", G4BestUnit(fTotEDep, "Energy"), ""));
values->push_back(G4AttValue("RE", G4BestUnit(fRemainingEnergy, "Energy"), ""));
if (fpProcess != nullptr) {
values->push_back(G4AttValue("PDS", fpProcess->GetProcessName(), ""));
values->push_back(
G4AttValue("PTDS", G4VProcess::GetProcessTypeName(fpProcess->GetProcessType()), ""));
}
else {
values->push_back(G4AttValue("PDS", "None", ""));
values->push_back(G4AttValue("PTDS", "None", ""));
}
values->push_back(G4AttValue("PreStatus", Status(fPreStepPointStatus), ""));
values->push_back(G4AttValue("PostStatus", Status(fPostStepPointStatus), ""));
values->push_back(G4AttValue("PreT", G4BestUnit(fPreStepPointGlobalTime, "Time"), ""));
values->push_back(G4AttValue("PostT", G4BestUnit(fPostStepPointGlobalTime, "Time"), ""));
if (fpPreStepPointVolume && (fpPreStepPointVolume->GetVolume() != nullptr)) {
values->push_back(G4AttValue("PreVPath", Path(fpPreStepPointVolume), ""));
}
else {
values->push_back(G4AttValue("PreVPath", "None", ""));
}
if (fpPostStepPointVolume && (fpPostStepPointVolume->GetVolume() != nullptr)) {
values->push_back(G4AttValue("PostVPath", Path(fpPostStepPointVolume), ""));
}
else {
values->push_back(G4AttValue("PostVPath", "None", ""));
}
std::ostringstream oss1;
oss1 << fPreStepPointWeight;
values->push_back(G4AttValue("PreW", oss1.str(), ""));
std::ostringstream oss2;
oss2 << fPostStepPointWeight;
values->push_back(G4AttValue("PostW", oss2.str(), ""));
#ifdef G4ATTDEBUG
G4cout << G4AttCheck(values, GetAttDefs());
#endif
return values;
}
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