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This commit is contained in:
Gabriele Cosmo
2020-06-26 10:23:25 +02:00
parent c02c370437
commit 67ba86d073
1871 changed files with 174422 additions and 131884 deletions
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source/processes/electromagnetic/dna/models/src/G4DNAMoleculeEncounterStepper.cc
+56
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@@ -72,6 +72,8 @@ G4DNAMoleculeEncounterStepper::G4DNAMoleculeEncounterStepper()
, fReactionModel(nullptr)
, fVerbose(0)
{
fpTrackContainer = G4ITTrackHolder::Instance();
fReactionSet = G4ITReactionSet::Instance();
}
G4DNAMoleculeEncounterStepper::~G4DNAMoleculeEncounterStepper() = default;
@@ -401,6 +403,7 @@ void G4DNAMoleculeEncounterStepper::CheckAndRecordResults(const Utils& utils,
#ifdef G4VERBOSE
if (fVerbose > 1)
{
G4double r2 = results->GetDistanceSqr();
G4cout << "\t ************************************************** " << G4endl;
G4cout << "\t Reaction between "
@@ -412,6 +415,7 @@ void G4DNAMoleculeEncounterStepper::CheckAndRecordResults(const Utils& utils,
<< G4BestUnit((utils.fpTrackA.GetPosition() - trackB->GetPosition()).mag(), "Length") << G4endl;
G4cout << "\t Distance between reactants calculated by nearest neighbor algorithm = "
<< G4BestUnit(sqrt(r2), "Length") << G4endl;
}
#endif
@@ -433,3 +437,55 @@ void G4DNAMoleculeEncounterStepper::SetVerbose(int flag)
{
fVerbose = flag;
}
G4double G4DNAMoleculeEncounterStepper::CalculateMinTimeStep(G4double /*currentGlobalTime*/, G4double definedMinTimeStep){
G4double fTSTimeStep = DBL_MAX;
for (auto pTrack : *fpTrackContainer->GetMainList())
{
if (pTrack == nullptr)
{
G4ExceptionDescription exceptionDescription;
exceptionDescription << "No track found.";
G4Exception("G4Scheduler::CalculateMinStep", "ITScheduler006",
FatalErrorInArgument, exceptionDescription);
continue;
}
G4TrackStatus trackStatus = pTrack->GetTrackStatus();
if (trackStatus == fStopAndKill || trackStatus == fStopButAlive)
{
continue;
}
G4double sampledMinTimeStep = CalculateStep(*pTrack, definedMinTimeStep);
G4TrackVectorHandle reactants = GetReactants();
if (sampledMinTimeStep < fTSTimeStep)
{
fTSTimeStep = sampledMinTimeStep;
fReactionSet->CleanAllReaction();
if (reactants)
{
fReactionSet->AddReactions(fTSTimeStep,
const_cast<G4Track*>(pTrack),
reactants);
ResetReactants();
}
}
else if (fTSTimeStep == sampledMinTimeStep && bool(reactants))
{
fReactionSet->AddReactions(fTSTimeStep,
const_cast<G4Track*>(pTrack),
reactants);
ResetReactants();
}
else if (reactants)
{
ResetReactants();
}
}
return fTSTimeStep;
}