Gabriele Cosmo
110 lines
4.1 KiB
C++
110 lines
4.1 KiB
C++
//
|
|
// ********************************************************************
|
|
// * 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: G4QGSBuilder.cc,v 1.3 2010/06/19 11:12:58 vnivanch Exp $
|
|
// GEANT4 tag $Name: geant4-09-04-beta-01 $
|
|
//
|
|
//---------------------------------------------------------------------------
|
|
//
|
|
// ClassName: G4QGSBuilder
|
|
//
|
|
// Author: 28 June 2009 V.Ivanchenko
|
|
//
|
|
// Modified:
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
|
|
#include "G4QGSBuilder.hh"
|
|
#include "G4ExcitedStringDecay.hh"
|
|
#include "G4QuasiElasticChannel.hh"
|
|
#include "G4ProjectileDiffractiveChannel.hh"
|
|
#include "G4TheoFSGenerator.hh"
|
|
#include "G4QStringChipsParticleLevelInterface.hh"
|
|
#include "G4GeneratorPrecompoundInterface.hh"
|
|
#include "G4QGSMFragmentation.hh"
|
|
#include "G4ExcitedStringDecay.hh"
|
|
#include "G4BinaryCascade.hh"
|
|
#include "G4PreCompoundModel.hh"
|
|
#include "G4ExcitationHandler.hh"
|
|
|
|
|
|
G4QGSBuilder::G4QGSBuilder(const G4String& aName, G4PreCompoundModel* p,
|
|
G4bool quasiel, G4bool diff)
|
|
: G4VHadronModelBuilder(aName), thePreCompound(p),
|
|
quasielFlag(quasiel), diffFlag(diff)
|
|
{
|
|
theProjectileDiffraction = 0;
|
|
theQuasiElastic = 0;
|
|
}
|
|
|
|
G4QGSBuilder::~G4QGSBuilder()
|
|
{
|
|
delete theProjectileDiffraction;
|
|
delete theQuasiElastic;
|
|
delete theQGStringDecay;
|
|
delete theQGStringModel;
|
|
delete theQGSM;
|
|
}
|
|
|
|
G4HadronicInteraction* G4QGSBuilder::BuildModel()
|
|
{
|
|
G4TheoFSGenerator* theQGSModel = new G4TheoFSGenerator(GetName());
|
|
theQGStringModel = new G4QGSModel< G4QGSParticipants >;
|
|
theQGSM = new G4QGSMFragmentation();
|
|
theQGStringDecay = new G4ExcitedStringDecay(theQGSM);
|
|
theQGStringModel->SetFragmentationModel(theQGStringDecay);
|
|
theQGSModel->SetHighEnergyGenerator(theQGStringModel);
|
|
|
|
if(quasielFlag) {
|
|
theQuasiElastic = new G4QuasiElasticChannel();
|
|
theQGSModel->SetQuasiElasticChannel(theQuasiElastic);
|
|
}
|
|
if ( diffFlag ) {
|
|
theProjectileDiffraction = new G4ProjectileDiffractiveChannel();
|
|
theQGSModel->SetProjectileDiffraction(theProjectileDiffraction);
|
|
}
|
|
|
|
if(!thePreCompound) {
|
|
thePreCompound = new G4PreCompoundModel(new G4ExcitationHandler());
|
|
}
|
|
|
|
if(GetName() == "QGSC") {
|
|
theQGSModel->SetTransport(new G4QStringChipsParticleLevelInterface());
|
|
|
|
} else if(GetName() == "QGSB") {
|
|
G4BinaryCascade* bic = new G4BinaryCascade();
|
|
bic->SetDeExcitation(thePreCompound);
|
|
theQGSModel->SetTransport(bic);
|
|
|
|
} else {
|
|
G4GeneratorPrecompoundInterface* pint = new G4GeneratorPrecompoundInterface();
|
|
pint->SetDeExcitation(thePreCompound);
|
|
theQGSModel->SetTransport(pint);
|
|
}
|
|
|
|
return theQGSModel;
|
|
}
|