Gabriele Cosmo
84 lines
3.1 KiB
C++
84 lines
3.1 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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// $Id: G4PenelopeBremsstrahlungAngular.hh,v 1.1 2010-12-20 14:11:13 pandola Exp $
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// GEANT4 tag $Name: not supported by cvs2svn $
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//
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// Author: L.Pandola
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//
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// History:
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// -----------
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// 23 Nov 2010 L. Pandola 1st implementation
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// 24 May 2011 L. Pandola Renamed (make default Penelope)
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//
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// Class description:
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// Calculation of angular distribution for Penelope Bremsstrahlung
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// version 2008
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// --------------------------------------------------------------
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#ifndef G4PENELOPEBREMSSTRAHLUNGANGULAR_HH
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#define G4PENELOPEBREMSSTRAHLUNGANGULAR_HH 1
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#include "globals.hh"
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#include <map>
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class G4PhysicsTable;
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class G4PenelopeBremsstrahlungAngular
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{
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public:
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G4PenelopeBremsstrahlungAngular();
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~G4PenelopeBremsstrahlungAngular();
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G4double SampleCosTheta(G4double Zeq,
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G4double primaryEnergy,G4double gammaEnergy);
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void ClearTables();
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private:
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void PrepareInterpolationTables(G4double Zeq);
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//Tables containing the Lorentz sampling coefficients
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//The key is the effective Z of the material
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std::map<G4double,G4PhysicsTable*> *theLorentzTables1;
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std::map<G4double,G4PhysicsTable*> *theLorentzTables2;
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void ReadDataFile();
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G4bool dataRead;
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static const G4int NumberofZPoints=6;
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static const G4int NumberofEPoints=6;
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static const G4int NumberofKPoints=4;
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G4double QQ1[NumberofZPoints][NumberofEPoints][NumberofKPoints];
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G4double QQ2[NumberofZPoints][NumberofEPoints][NumberofKPoints];
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};
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#endif
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