Gabriele Cosmo
87 lines
3.5 KiB
C++
87 lines
3.5 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//
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// ===========================================================================
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// GEANT4 class header file
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//
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// Class: G4VIonDEDXScalingAlgorithm
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//
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// Author: Anton Lechner (Anton.Lechner@cern.ch)
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//
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// First implementation: 11. 03. 2009
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//
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// Modifications: 12. 11. 2009 - Added second argument (material) to energy
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// scaling function (AL)
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//
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// Class description:
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// Base class for dE/dx scaling algorithms, used by G4IonDEDXHandler
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//
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// Comments:
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//
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// ===========================================================================
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#ifndef G4VIONDEDXSCALINGALGORITHM_HH
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#define G4VIONDEDXSCALINGALGORITHM_HH
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#include "globals.hh"
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#include "G4ParticleDefinition.hh"
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class G4Material;
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class G4VIonDEDXScalingAlgorithm {
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public:
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explicit G4VIonDEDXScalingAlgorithm();
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virtual ~G4VIonDEDXScalingAlgorithm();
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/// Function for scaling the kinetic energy (no scaling by default).
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/// Returns scaling factor for a given ion.
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virtual G4double ScalingFactorEnergy(
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const G4ParticleDefinition*, // Projectile (ion)
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const G4Material*) // Target material
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{ return 1.0; }
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/// Function for scaling the dE/dx value (no scaling by default).
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/// Returns scaling factor for a given ion-material couple and
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/// a given kinetic energy.
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virtual G4double ScalingFactorDEDX(
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const G4ParticleDefinition*, // Projectile (ion)
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const G4Material*, // Target material
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G4double) // Kinetic energy of projectile
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{ return 1.0; }
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/// Function for defining a base particle for dE/dx calculation.
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/// (no base particle by default). Returns atomic number of base
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/// particle.
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virtual G4int AtomicNumberBaseIon(
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G4int atomicNumberIon, // Atomic number of ion
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const G4Material*) // Target material
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{ return atomicNumberIon; }
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};
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#endif
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