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Geant4/processes/hadronic/models/im_r_matrix/src/G4XNNTotalLowE.cc

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Diff markup

Differences between /processes/hadronic/models/im_r_matrix/src/G4XNNTotalLowE.cc (Version 11.3.0) and /processes/hadronic/models/im_r_matrix/src/G4XNNTotalLowE.cc (Version 10.4.p1)


  1 //                                                  1 //
  2 // *******************************************      2 // ********************************************************************
  3 // * License and Disclaimer                         3 // * License and Disclaimer                                           *
  4 // *                                                4 // *                                                                  *
  5 // * The  Geant4 software  is  copyright of th      5 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
  6 // * the Geant4 Collaboration.  It is provided      6 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
  7 // * conditions of the Geant4 Software License      7 // * conditions of the Geant4 Software License,  included in the file *
  8 // * LICENSE and available at  http://cern.ch/      8 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
  9 // * include a list of copyright holders.           9 // * include a list of copyright holders.                             *
 10 // *                                               10 // *                                                                  *
 11 // * Neither the authors of this software syst     11 // * Neither the authors of this software system, nor their employing *
 12 // * institutes,nor the agencies providing fin     12 // * institutes,nor the agencies providing financial support for this *
 13 // * work  make  any representation or  warran     13 // * work  make  any representation or  warranty, express or implied, *
 14 // * regarding  this  software system or assum     14 // * regarding  this  software system or assume any liability for its *
 15 // * use.  Please see the license in the file      15 // * use.  Please see the license in the file  LICENSE  and URL above *
 16 // * for the full disclaimer and the limitatio     16 // * for the full disclaimer and the limitation of liability.         *
 17 // *                                               17 // *                                                                  *
 18 // * This  code  implementation is the result      18 // * This  code  implementation is the result of  the  scientific and *
 19 // * technical work of the GEANT4 collaboratio     19 // * technical work of the GEANT4 collaboration.                      *
 20 // * By using,  copying,  modifying or  distri     20 // * By using,  copying,  modifying or  distributing the software (or *
 21 // * any work based  on the software)  you  ag     21 // * any work based  on the software)  you  agree  to acknowledge its *
 22 // * use  in  resulting  scientific  publicati     22 // * use  in  resulting  scientific  publications,  and indicate your *
 23 // * acceptance of all terms of the Geant4 Sof     23 // * acceptance of all terms of the Geant4 Software license.          *
 24 // *******************************************     24 // ********************************************************************
 25 //                                                 25 //
 26                                                    26 
 27 #include "globals.hh"                              27 #include "globals.hh"
 28 #include "G4ios.hh"                                28 #include "G4ios.hh"
 29 #include "G4SystemOfUnits.hh"                      29 #include "G4SystemOfUnits.hh"
 30 #include "G4XNNTotalLowE.hh"                       30 #include "G4XNNTotalLowE.hh"
 31 #include "G4KineticTrack.hh"                       31 #include "G4KineticTrack.hh"
 32 #include "G4ParticleDefinition.hh"                 32 #include "G4ParticleDefinition.hh"
 33 #include "G4Proton.hh"                             33 #include "G4Proton.hh"
 34 #include "G4Neutron.hh"                            34 #include "G4Neutron.hh"
 35                                                    35 
 36 const G4int G4XNNTotalLowE::tableSize = 29;        36 const G4int G4XNNTotalLowE::tableSize = 29;
 37                                                    37 
 38 const G4double G4XNNTotalLowE::ss[29]=             38 const G4double G4XNNTotalLowE::ss[29]=
 39 {                                                  39 {
 40  1877.05, 1879.58, 1882.69, 1884.8, 1886.95, 1     40  1877.05, 1879.58, 1882.69, 1884.8, 1886.95, 1891.89, 1895.27, 1899.9, 1904.67, 1913.36, 1921.18, 1933.56, 1949.82, 1990.11, 2025.14, 2059.03, 2101.89, 2166.47, 2201.01, 2236.36, 2289.27, 2377.17, 2426.86, 2500.18, 2602.91, 2733.62, 2925.49, 3002.71 
 41 };                                                 41 };
 42                                                    42 
 43 const G4double G4XNNTotalLowE::ppTot[29] =         43 const G4double G4XNNTotalLowE::ppTot[29] = 
 44 {                                                  44 { 
 45   2000, 600, 250, 180, 138, 92, 75, 57, 46, 35     45   2000, 600, 250, 180, 138, 92, 75, 57, 46, 35, 29.5, 25.5, 25, 24, 23.7, 25, 29, 39, 44, 47, 48, 48, 47.5, 47, 45.6, 45, 43.3, 42.9, 42.9
 46 };                                                 46 };
 47                                                    47 
 48 const G4double G4XNNTotalLowE::npTot[29] =         48 const G4double G4XNNTotalLowE::npTot[29] = 
 49 {                                                  49 {
 50 4250, 1380, 770, 585, 465, 300, 232, 175, 140,     50 4250, 1380, 770, 585, 465, 300, 232, 175, 140, 100, 80, 63, 50, 40, 35, 34, 34, 36.5, 37., 37.7, 38, 39, 39.8, 40.5, 40.7, 41, 41.2, 41.5, 41.5
 51 };                                                 51 };
 52                                                    52 
 53 G4XNNTotalLowE::G4XNNTotalLowE()                   53 G4XNNTotalLowE::G4XNNTotalLowE() 
 54 {                                                  54 { 
 55                                                    55     
 56   G4LowEXsection* pp = new G4LowEXsection();       56   G4LowEXsection* pp = new G4LowEXsection();
 57   G4LowEXsection* np = new G4LowEXsection();       57   G4LowEXsection* np = new G4LowEXsection();
 58                                                    58 
 59   G4int i;                                         59   G4int i;
 60   for (i=0; i<tableSize; i++)                      60   for (i=0; i<tableSize; i++)
 61     {                                              61     {
 62       std::pair<double,double> it;                 62       std::pair<double,double> it;
 63       it.first=ss[i];                              63       it.first=ss[i];
 64       it.second=ppTot[i]; pp->push_back(it);       64       it.second=ppTot[i]; pp->push_back(it);
 65       it.second=npTot[i]; np->push_back(it);       65       it.second=npTot[i]; np->push_back(it);
 66     }                                              66     }
 67   theCrossSections[G4Proton::ProtonDefinition(     67   theCrossSections[G4Proton::ProtonDefinition()] = pp;
 68   theCrossSections[G4Neutron::NeutronDefinitio     68   theCrossSections[G4Neutron::NeutronDefinition()] = np;
 69 }                                                  69 }
 70                                                    70 
 71                                                    71 
 72 G4XNNTotalLowE::~G4XNNTotalLowE()                  72 G4XNNTotalLowE::~G4XNNTotalLowE()
 73 {                                                  73 {
 74                                                    74   
 75   delete theCrossSections[G4Proton::ProtonDefi     75   delete theCrossSections[G4Proton::ProtonDefinition()];
 76   delete theCrossSections[G4Neutron::NeutronDe     76   delete theCrossSections[G4Neutron::NeutronDefinition()];
 77 }                                                  77 }
 78                                                    78 
 79 G4double G4XNNTotalLowE::CrossSection(const G4     79 G4double G4XNNTotalLowE::CrossSection(const G4KineticTrack& trk1, const G4KineticTrack& trk2) const
 80 {                                                  80 {
 81   G4double result = 0.;                            81   G4double result = 0.;
 82   G4double sqrtS = (trk1.Get4Momentum() + trk2     82   G4double sqrtS = (trk1.Get4Momentum() + trk2.Get4Momentum()).mag();
 83   const G4ParticleDefinition * key = FindKeyPa     83   const G4ParticleDefinition * key = FindKeyParticle(trk1,trk2);
 84                                                    84 
 85   if (theCrossSections.find(key)!= theCrossSec     85   if (theCrossSections.find(key)!= theCrossSections.end())
 86   {                                                86   {
 87     LowEMap::const_iterator iter;                  87     LowEMap::const_iterator iter;
 88     for (iter = theCrossSections.begin(); iter     88     for (iter = theCrossSections.begin(); iter != theCrossSections.end(); ++iter)
 89     {                                              89     {
 90       if ((*iter).first == key)                    90       if ((*iter).first == key)
 91       {                                            91       {
 92   result = (*iter).second->CrossSection(sqrtS)     92   result = (*iter).second->CrossSection(sqrtS);
 93       }                                            93       }
 94     }                                              94     }
 95   }                                                95   }
 96   else                                             96   else
 97   {                                                97   {
 98     throw G4HadronicException(__FILE__, __LINE     98     throw G4HadronicException(__FILE__, __LINE__, "G4XNNTotalLowE: particle key out of range");
 99   }                                                99   }
100                                                   100 
101   return result;                                  101   return result;
102 }                                                 102 }
103                                                   103 
104 G4String G4XNNTotalLowE::Name() const             104 G4String G4XNNTotalLowE::Name() const
105 {                                                 105 {
106   G4String name("NNTotalLowE");                   106   G4String name("NNTotalLowE");
107   return name;                                    107   return name;
108 }                                                 108 }
109                                                   109 
110                                                   110 
111 G4bool G4XNNTotalLowE::IsValid(G4double e) con    111 G4bool G4XNNTotalLowE::IsValid(G4double e) const
112 {                                                 112 {
113   G4bool result = e>0&&e<3*GeV;                   113   G4bool result = e>0&&e<3*GeV;
114   return result;                                  114   return result;
115 }                                                 115 }
116                                                   116 
117                                                   117 
118                                                   118