G4DNAMolecularStepByStepModel.cc

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// $Id: G4DNAMolecularStepByStepModel.cc 94218 2015-11-09 08:24:48Z gcosmo $
//

#include <globals.hh>
#include <G4DNAMolecularReaction.hh>
#include <G4DNAMolecularReactionTable.hh>
#include <G4DNAMolecularStepByStepModel.hh>
#include <G4DNAMoleculeEncounterStepper.hh>
#include <G4DNASmoluchowskiReactionModel.hh>
#include <G4ExceptionSeverity.hh>
#include <G4Molecule.hh>
#include <G4ReferenceCast.hh>
#include <G4VDNAReactionModel.hh>

G4DNAMolecularStepByStepModel::G4DNAMolecularStepByStepModel(const G4String& name) :
    G4VITStepModel(name),
    fMolecularReactionTable(reference_cast<const G4DNAMolecularReactionTable*>(fpReactionTable))
{
  fpTimeStepper = new G4DNAMoleculeEncounterStepper();
  fpReactionProcess = new G4DNAMolecularReaction();

  fType1 = G4Molecule::ITType();
  fType2 = G4Molecule::ITType();
  fReactionModel = 0;
}

G4DNAMolecularStepByStepModel::~G4DNAMolecularStepByStepModel()
{
  if(fReactionModel) delete fReactionModel;
}

G4DNAMolecularStepByStepModel& G4DNAMolecularStepByStepModel::operator=(const G4DNAMolecularStepByStepModel& right)
{
  G4ExceptionDescription exceptionDescription("Use copy constructor rather than assignement operator.");
  G4Exception("G4DNAMolecularStepByStepModel::operator=(const G4DNAMolecularStepByStepModel&)",
              "G4DNAMolecularStepByStepModel001",
              FatalErrorInArgument,
              exceptionDescription);

  if(&right == this) return *this;
  return *this; // avoid warnings
}

G4DNAMolecularStepByStepModel::G4DNAMolecularStepByStepModel(const G4DNAMolecularStepByStepModel& right) :
    G4VITStepModel(right),
    fMolecularReactionTable(reference_cast<const G4DNAMolecularReactionTable*>(fpReactionTable))
{
  fpReactionTable = right.fpReactionTable;
  if(right.fReactionModel)
  {
    fReactionModel = right.fReactionModel->Clone();
    ((G4DNAMolecularReaction*) fpReactionProcess)->SetReactionModel(fReactionModel);
    ((G4DNAMoleculeEncounterStepper*) fpTimeStepper)->SetReactionModel(fReactionModel);
  }
  else fReactionModel = 0;
}

void G4DNAMolecularStepByStepModel::Initialize()
{
  if(fpReactionTable == 0)
  {
    SetReactionTable(G4DNAMolecularReactionTable::GetReactionTable());
  }

  if(fReactionModel == 0)
  {
    fReactionModel = new G4DNASmoluchowskiReactionModel();
  }

  fReactionModel->SetReactionTable((const G4DNAMolecularReactionTable*) fpReactionTable);

  ((G4DNAMolecularReaction*) fpReactionProcess)->SetReactionModel(fReactionModel);
  ((G4DNAMoleculeEncounterStepper*) fpTimeStepper)->SetReactionModel(fReactionModel);

  G4VITStepModel::Initialize();
}

void G4DNAMolecularStepByStepModel::PrintInfo()
{
#ifdef G4VERBOSE
  G4cout << "DNAMolecularStepByStepModel will be used" << G4endl;
#endif
}