ECCE @ EIC Software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4ParticleHPElasticFS.hh
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4ParticleHPElasticFS.hh
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 //
28 // 25-08-06 New Final State type (refFlag==3 , Legendre (Low Energy) + Probability (High Energy) )
29 // is added by T. KOI
30 //
31 // P. Arce, June-2014 Conversion neutron_hp to particle_hp
32 //
33 #ifndef G4ParticleHPElasticFS_h
34 #define G4ParticleHPElasticFS_h 1
35 
36 #include "globals.hh"
37 #include "G4HadProjectile.hh"
38 #include "G4HadFinalState.hh"
41 #include "G4ParticleHPPartial.hh"
44 #include "G4ParticleHPNames.hh"
45 
47 {
48  public:
49 
51  {
52  hasXsec = false;
53  theCoefficients = 0;
54  theProbArray = 0;
55 
56  repFlag = 0;
57  tE_of_repFlag3 = 0.0;
58  targetMass = 0.0;
59  frameFlag = 0;
60  }
62  {
63  if(theCoefficients!=0) delete theCoefficients;
64  if(theProbArray!=0) delete theProbArray;
65  }
66  void Init (G4double A, G4double Z, G4int M, G4String & dirName, G4String & aFSType, G4ParticleDefinition*);
67  G4HadFinalState * ApplyYourself(const G4HadProjectile & theTrack);
69  {
71  return theNew;
72  }
73 
74  private:
75  G4int repFlag; // Legendre coeff(1), or probability array(2), or isotropic(0).
76  // add 3: for Legendre (Low Energy) + Probability (High Energy)
77  G4double tE_of_repFlag3; // transition energy in case of repFlag 3:
78  G4double targetMass; // in neutronmass units.
79  G4int frameFlag; // CMS or Lab system.
80 
81  G4ParticleHPLegendreStore * theCoefficients; // the legendre coefficients
82  G4ParticleHPPartial * theProbArray; // the probability array p,costh for energy
83  G4ParticleHPInterpolator theInt; // interpolation
84 
85  G4ParticleHPFastLegendre theLegend; // fast look-up for leg-integrals
86 };
87 #endif