G4VCollision.cc

Go to the documentation of this file.

//
// ********************************************************************
// * 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.          *
// ********************************************************************
//
//
// $Id: G4VCollision.cc,v 1.3 2006-06-29 20:41:49 gunter Exp $ //

#include "globals.hh"
#include "G4ios.hh"
#include "G4VCollision.hh"
#include "G4VCrossSectionSource.hh"
#include "G4KineticTrack.hh"

G4VCollision::G4VCollision()
{ }

G4VCollision::~G4VCollision()
{
}


G4bool G4VCollision::operator==(const G4VCollision &right) const
{
    return (this == (G4VCollision *) &right);
}


G4bool G4VCollision::operator!=(const G4VCollision &right) const
{
    return (this != (G4VCollision *) &right);
}


G4double G4VCollision::CrossSection(const G4KineticTrack& aTrk1, 
        const G4KineticTrack& aTrk2) const
{
    G4double sigma = 0.;

    const G4VCrossSectionSource* xSource = GetCrossSectionSource();

    if (xSource != 0)
    {
        // There is a cross section for this Collision
        sigma = xSource->CrossSection(aTrk1,aTrk2);
    }
    return sigma;
}


void G4VCollision::Print() const
{
    G4String name = GetName();

    G4cout << "---- " << name << "---- Cross section" << G4endl;

    const G4VCrossSectionSource* xSource = GetCrossSectionSource();
    if (xSource) xSource->Print();

    G4int nComponents = 0;
    const G4CollisionVector* components = GetComponents();
    if (components)
    {
        nComponents = components->size();
    }
    G4cout << "---- " << name << "---- has " << nComponents << " components" <<G4endl;
    G4int i = 0;
    G4CollisionVector::const_iterator iter;
    if (components)
    {
        for (iter = components->begin(); iter != components->end(); ++iter)
        {
            G4cout << "---- " << name << " ---- Component " << i << G4endl;
            ((*iter))->Print();
            i++;
        }
    }

}


void G4VCollision::Print(const G4KineticTrack& trk1, 
        const G4KineticTrack& trk2) const
{
    G4String name = GetName();

    if (IsInCharge(trk1,trk2))
    {
        G4cout << "---- " << name << "is in charge ---- " << G4endl;
    }
    else
    {
        G4cout << "---- " << name << "is not in charge ---- " << G4endl;
    }

    G4cout << "---- " << name << "---- Cross section" << G4endl;

    const G4VCrossSectionSource* xSource = GetCrossSectionSource();
    if (xSource) xSource->Print();
    G4cout << "Cross section = " << CrossSection(trk1,trk2) << G4endl;

    G4int nComponents = 0;
    const G4CollisionVector* components = GetComponents();
    if (components)
    {
        nComponents = components->size();
    }
    G4cout << "---- " << name << "has " << nComponents << " components" <<G4endl;

    G4int i = 0;
    G4CollisionVector::const_iterator iter;
    if (components)
    {
        for (iter = components->begin(); iter != components->end(); ++iter)
        {
            G4cout << "Component " << i << G4endl;
            ((*iter))->Print();
            i++;
        }
    }
}

G4VCollision::G4VCollision(void*, void*, void *, void *, void *, void *, void *){}
void G4VCollision::establish_G4MT_TLS_G4VCollision(){ }