Gabriele Cosmo
76 lines
2.9 KiB
C++
76 lines
2.9 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// -------------------------------------------------------------------
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// $Id: G4PenelopeBremsstrahlungAngular.hh,v 1.2 2003/11/07 12:26:08 pandola Exp $
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// GEANT4 tag $Name: geant4-06-00-patch-01 $
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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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// 04 Feb 2003 L. Pandola 1st implementation
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// 07 Nov 2003 L. Pandola Added method for testing
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// Class description:
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// Calculation of angular distribution for Penelope Bremsstrahlung
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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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class G4PenelopeBremsstrahlungAngular
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{
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private:
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enum{NumberofZPoints=6,
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NumberofEPoints=6,
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NumberofKPoints=4,
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reducedEnergyGrid=21};
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public:
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G4PenelopeBremsstrahlungAngular(G4int Zmat);
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~G4PenelopeBremsstrahlungAngular();
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G4double ExtractCosTheta(G4double PrimaryEnergy,G4double GammaEnergy);
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G4int GetAtomicNumber(); //testing purpose
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private:
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void InterpolationTableForZ(); //Initialization of tables (part 1)
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void InterpolationForK(); //Initialization of tables (part 2)
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G4double betas[NumberofEPoints]; //betas for interpolation
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//tables for interpolation
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G4double Q1[NumberofEPoints][NumberofKPoints],Q2[NumberofEPoints][NumberofKPoints];
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//expanded tables for interpolation
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G4double Q1E[NumberofEPoints][reducedEnergyGrid],Q2E[NumberofEPoints][reducedEnergyGrid];
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//Z of the element
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G4int Zmat;
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};
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#endif
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