Gabriele Cosmo
80 lines
3.1 KiB
C++
80 lines
3.1 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: G4PenelopeBremsstrahlungContinuous.hh,v 1.2 2003/03/19 10:28:28 pandola Exp $
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// GEANT4 tag $Name: geant4-05-02-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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// 20 Feb 2003 L. Pandola 1st implementation
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// 17 Mar 2003 L. Pandola Added the correction for positrons
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// Class description:
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// Calculation of continuous energy loss for Penelope Bremsstrahlung
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// It is used both for electrons and positrons
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// --------------------------------------------------------------
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#ifndef G4PENELOPEBREMSSTRAHLUNGCONTINUOUS_HH
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#define G4PENELOPEBREMSSTRAHLUNGCONTINUOUS_HH 1
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#include "globals.hh"
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class G4PenelopeBremsstrahlungContinuous
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{
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private:
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enum{ NumberofEPoints=57,
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NumberofKPoints=32,
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NumberofExtendedEGrid=200};
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public:
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G4PenelopeBremsstrahlungContinuous(G4int Zmat,G4double tCut, G4double emin, G4double emax,
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const G4String partName);
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~G4PenelopeBremsstrahlungContinuous();
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G4double CalculateStopping(G4double PrimaryEnergy);
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private:
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void PrepareInterpolationTable();
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void LoadFromFile();
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G4double PositronCorrection(G4double energy); //correction function for positrons
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G4int Zmat;
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G4double tCut;
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G4double MinE,MaxE;
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const G4String partName;
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G4double DLFC; //needed for calculation of extended energy grid
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G4double Energies[NumberofEPoints];
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G4double ReducedCS[NumberofEPoints][NumberofKPoints];
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G4double TotalCS[NumberofEPoints];
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G4double ExtendedLogEnergy[NumberofExtendedEGrid];
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G4double p0[NumberofExtendedEGrid][NumberofKPoints];
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//G4double Pbcut[NumberofExtendedEGrid]; //serve?
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};
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#endif
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