G4VITProcess.cc

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// $Id: G4VITProcess.cc 74551 2013-10-14 12:59:14Z gcosmo $
//
#include "G4VITProcess.hh"
#include "G4SystemOfUnits.hh"
#include "G4IT.hh"

/*G4ThreadLocal*/ size_t *G4VITProcess::fNbProcess = 0;

G4VITProcess::G4VITProcess(const G4String& name, G4ProcessType type) :
    G4VProcess( name, type ),
    fpState (0)//,
                          //fProcessID(fNbProcess)
{
        if (!fNbProcess) fNbProcess = new size_t (0);
        fProcessID = *fNbProcess;
        (*fNbProcess)++;
        SetInstantiateProcessState(true);
        currentInteractionLength            = 0;
        theInteractionTimeLeft              = 0;
        theNumberOfInteractionLengthLeft    = 0;
        fProposesTimeStep = false;
}

G4VITProcess::G4ProcessState::G4ProcessState()
{
    theNumberOfInteractionLengthLeft = -1.0 ;
    theInteractionTimeLeft           = -1.0 ;
    currentInteractionLength         = -1.0 ;
}

G4VITProcess::G4ProcessState::~G4ProcessState()
{;}

G4VITProcess::~G4VITProcess()
{
    //dtor
    // As the owner, G4IT should delete fProcessState
}

G4VITProcess::G4VITProcess(const G4VITProcess& other)  : G4VProcess(other), fProcessID(other.fProcessID)
{
        //copy ctor
        fpState                             = 0 ;
        currentInteractionLength            = 0;
        theInteractionTimeLeft              = 0;
        theNumberOfInteractionLengthLeft    = 0;
        fInstantiateProcessState            = other.fInstantiateProcessState;
        fProposesTimeStep                   = other.fProposesTimeStep;
}

G4VITProcess& G4VITProcess::operator=(const G4VITProcess& rhs)
{
        if (this == &rhs) return *this; // handle self assignment
        //assignment operator
        return *this;
}

void G4VITProcess::StartTracking(G4Track* track)
{
    G4TrackingInformation* trackingInfo = GetIT(track)->GetTrackingInfo();
    if(InstantiateProcessState())
    {
        fpState = new G4ProcessState();
    }

    theNumberOfInteractionLengthLeft    = &(fpState->theNumberOfInteractionLengthLeft );
    theInteractionTimeLeft              = &(fpState->theInteractionTimeLeft           );
    currentInteractionLength            = &(fpState->currentInteractionLength         );
    trackingInfo->RecordProcessState(fpState,fProcessID);
    fpState = 0;
}