Gabriele Cosmo
232 lines
8.3 KiB
C++
232 lines
8.3 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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// $Id: G4EnergyLossTables.hh,v 1.19 2006/06/29 19:54:35 gunter Exp $
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// GEANT4 tag $Name: geant4-08-01 $
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//
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// $Id:
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//
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// -----------------------------------------------------------------------------
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#ifndef included_G4EnergyLossTables
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#define included_G4EnergyLossTables
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#include <map>
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#include "globals.hh"
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#include "G4PhysicsTable.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4Material.hh"
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#include "G4ios.hh"
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//------------------------------------------------------------------------------
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// A utility class, containing the energy loss tables
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// for each particle
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//
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// Energy loss processes have to register their tables with this
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// class. The responsibility of creating and deleting the tables
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// remains with the energy loss classes.
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// -----------------------------------------------------------------------------
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//
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// P. Urban, 06/04/1998
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// L. Urban, 27/05/1988 , modifications + new functions added
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// L.Urban , 13/10/98 , revision
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// L.Urban, 26/10/98 , revision, Interpolate removed
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// L.Urban , 08/02/99, cache mechanism
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// L.Urban , 12/04/99 , bug fixed
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// don't use the helper class.
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// It can't be hidden for Rogue Wave uses it.
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// 10.11.99: moved from RWT hash dictionary to STL map, G.Barrand, M.Maire
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// 26.10.01: all static functions movev from .icc to .cc file (mma)
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// 15.01.03 Add interfaces required for "cut per region" (V.Ivanchenko)
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// 12.03.03 Add warnings to obsolete interfaces (V.Ivanchenko)
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// 12.04.03 move exception to new method (V.Ivanchenko)
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//
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// -----------------------------------------------------------------------------
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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class G4EnergyLossTablesHelper {
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friend class G4EnergyLossTables;
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// the only instances are within the class G4EnergyLossTables
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public:
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G4EnergyLossTablesHelper();
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private:
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G4EnergyLossTablesHelper(const G4PhysicsTable* aDEDXTable,
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const G4PhysicsTable* aRangeTable,
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const G4PhysicsTable* anInverseRangeTable,
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const G4PhysicsTable* aLabTimeTable,
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const G4PhysicsTable* aProperTimeTable,
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G4double aLowestKineticEnergy,
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G4double aHighestKineticEnergy,
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G4double aMassRatio,
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G4int aNumberOfBins);
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// data to be stored in the dictionary
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const G4PhysicsTable* theDEDXTable;
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const G4PhysicsTable* theRangeTable;
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const G4PhysicsTable* theInverseRangeTable;
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const G4PhysicsTable* theLabTimeTable;
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const G4PhysicsTable* theProperTimeTable;
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G4double theLowestKineticEnergy;
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G4double theHighestKineticEnergy;
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G4double theMassRatio;
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G4int theNumberOfBins;
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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class G4MaterialCutsCouple;
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class G4EnergyLossTables {
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public:
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// get the table for a given particle
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// (0 if the table was not found)
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static const G4PhysicsTable* GetDEDXTable(
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const G4ParticleDefinition* p);
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static const G4PhysicsTable* GetRangeTable(
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const G4ParticleDefinition* p);
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static const G4PhysicsTable* GetInverseRangeTable(
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const G4ParticleDefinition* p);
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static const G4PhysicsTable* GetLabTimeTable(
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const G4ParticleDefinition* p);
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static const G4PhysicsTable* GetProperTimeTable(
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const G4ParticleDefinition* p);
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// get the DEDX or the range for a given particle/energy/material
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static G4double GetDEDX(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4Material *aMaterial);
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static G4double GetRange(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4Material *aMaterial);
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static G4double GetLabTime(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4Material *aMaterial);
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static G4double GetDeltaLabTime(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergyStart,
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G4double KineticEnergyEnd,
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const G4Material *aMaterial);
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static G4double GetProperTime(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4Material *aMaterial);
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static G4double GetDeltaProperTime(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergyStart,
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G4double KineticEnergyEnd,
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const G4Material *aMaterial);
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static G4double GetPreciseDEDX(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4Material *aMaterial);
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static G4double GetPreciseRangeFromEnergy(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4Material *aMaterial);
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static G4double GetPreciseEnergyFromRange(
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const G4ParticleDefinition *aParticle,
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G4double range,
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const G4Material *aMaterial);
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// get the DEDX or the range for a given particle/energy/materialCutsCouple
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static G4double GetDEDX(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4MaterialCutsCouple *couple,
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G4bool check = true);
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static G4double GetRange(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4MaterialCutsCouple *couple,
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G4bool check = true);
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static G4double GetPreciseDEDX(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4MaterialCutsCouple *couple);
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static G4double GetPreciseRangeFromEnergy(
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const G4ParticleDefinition *aParticle,
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G4double KineticEnergy,
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const G4MaterialCutsCouple *couple);
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static G4double GetPreciseEnergyFromRange(
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const G4ParticleDefinition *aParticle,
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G4double range,
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const G4MaterialCutsCouple *couple,
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G4bool check = true);
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// to be called only by energy loss processes
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static void Register(
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const G4ParticleDefinition* p,
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const G4PhysicsTable* tDEDX,
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const G4PhysicsTable* tRange,
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const G4PhysicsTable* tInverseRange,
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const G4PhysicsTable* tLabTime,
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const G4PhysicsTable* tProperTime,
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G4double lowestKineticEnergy,
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G4double highestKineticEnergy,
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G4double massRatio,
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G4int NumberOfBins);
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public:
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typedef const G4ParticleDefinition* K;
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private:
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static void CPRWarning();
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static void ParticleHaveNoLoss(const G4ParticleDefinition* aParticle, const G4String&);
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typedef std::map<K,G4EnergyLossTablesHelper,std::less<K> > helper_map;
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static helper_map dict;
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static G4EnergyLossTablesHelper GetTables(const G4ParticleDefinition* p);
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static G4EnergyLossTablesHelper t ;
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static G4EnergyLossTablesHelper null_loss ;
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static const G4ParticleDefinition* lastParticle ;
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static G4double QQPositron ;
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static G4double Chargesquare ;
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static G4int oldIndex ;
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static G4double rmin,rmax,Thigh ;
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static G4int let_counter;
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static G4int let_max_num_warnings;
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static G4bool first_loss;
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#endif
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