Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/hadronic/util/src/G4VHadPhaseSpaceAlgorithm.cc

Version: [ ReleaseNotes ] [ 1.0 ] [ 1.1 ] [ 2.0 ] [ 3.0 ] [ 3.1 ] [ 3.2 ] [ 4.0 ] [ 4.0.p1 ] [ 4.0.p2 ] [ 4.1 ] [ 4.1.p1 ] [ 5.0 ] [ 5.0.p1 ] [ 5.1 ] [ 5.1.p1 ] [ 5.2 ] [ 5.2.p1 ] [ 5.2.p2 ] [ 6.0 ] [ 6.0.p1 ] [ 6.1 ] [ 6.2 ] [ 6.2.p1 ] [ 6.2.p2 ] [ 7.0 ] [ 7.0.p1 ] [ 7.1 ] [ 7.1.p1 ] [ 8.0 ] [ 8.0.p1 ] [ 8.1 ] [ 8.1.p1 ] [ 8.1.p2 ] [ 8.2 ] [ 8.2.p1 ] [ 8.3 ] [ 8.3.p1 ] [ 8.3.p2 ] [ 9.0 ] [ 9.0.p1 ] [ 9.0.p2 ] [ 9.1 ] [ 9.1.p1 ] [ 9.1.p2 ] [ 9.1.p3 ] [ 9.2 ] [ 9.2.p1 ] [ 9.2.p2 ] [ 9.2.p3 ] [ 9.2.p4 ] [ 9.3 ] [ 9.3.p1 ] [ 9.3.p2 ] [ 9.4 ] [ 9.4.p1 ] [ 9.4.p2 ] [ 9.4.p3 ] [ 9.4.p4 ] [ 9.5 ] [ 9.5.p1 ] [ 9.5.p2 ] [ 9.6 ] [ 9.6.p1 ] [ 9.6.p2 ] [ 9.6.p3 ] [ 9.6.p4 ] [ 10.0 ] [ 10.0.p1 ] [ 10.0.p2 ] [ 10.0.p3 ] [ 10.0.p4 ] [ 10.1 ] [ 10.1.p1 ] [ 10.1.p2 ] [ 10.1.p3 ] [ 10.2 ] [ 10.2.p1 ] [ 10.2.p2 ] [ 10.2.p3 ] [ 10.3 ] [ 10.3.p1 ] [ 10.3.p2 ] [ 10.3.p3 ] [ 10.4 ] [ 10.4.p1 ] [ 10.4.p2 ] [ 10.4.p3 ] [ 10.5 ] [ 10.5.p1 ] [ 10.6 ] [ 10.6.p1 ] [ 10.6.p2 ] [ 10.6.p3 ] [ 10.7 ] [ 10.7.p1 ] [ 10.7.p2 ] [ 10.7.p3 ] [ 10.7.p4 ] [ 11.0 ] [ 11.0.p1 ] [ 11.0.p2 ] [ 11.0.p3, ] [ 11.0.p4 ] [ 11.1 ] [ 11.1.1 ] [ 11.1.2 ] [ 11.1.3 ] [ 11.2 ] [ 11.2.1 ] [ 11.2.2 ] [ 11.3.0 ]

Diff markup

Differences between /processes/hadronic/util/src/G4VHadPhaseSpaceAlgorithm.cc (Version 11.3.0) and /processes/hadronic/util/src/G4VHadPhaseSpaceAlgorithm.cc (Version 5.1.p1)

  1 //                                                  1 
  2 // *******************************************    
  3 // * License and Disclaimer                       
  4 // *                                              
  5 // * The  Geant4 software  is  copyright of th    
  6 // * the Geant4 Collaboration.  It is provided    
  7 // * conditions of the Geant4 Software License    
  8 // * LICENSE and available at  http://cern.ch/    
  9 // * include a list of copyright holders.         
 10 // *                                              
 11 // * Neither the authors of this software syst    
 12 // * institutes,nor the agencies providing fin    
 13 // * work  make  any representation or  warran    
 14 // * regarding  this  software system or assum    
 15 // * use.  Please see the license in the file     
 16 // * for the full disclaimer and the limitatio    
 17 // *                                              
 18 // * This  code  implementation is the result     
 19 // * technical work of the GEANT4 collaboratio    
 20 // * By using,  copying,  modifying or  distri    
 21 // * any work based  on the software)  you  ag    
 22 // * use  in  resulting  scientific  publicati    
 23 // * acceptance of all terms of the Geant4 Sof    
 24 // *******************************************    
 25 //                                                
 26 //                                                
 27 // Abstract base class for multibody uniform p    
 28 // Subclasses implement a specific algorithm,     
 29 // or Makoto's NBody.  Subclasses are used by     
 30 //                                                
 31 // Author:  Michael Kelsey (SLAC) <kelsey@slac    
 32                                                   
 33 #include "G4VHadPhaseSpaceAlgorithm.hh"           
 34 #include "G4HadronicException.hh"                 
 35 #include "G4PhysicalConstants.hh"                 
 36 #include "G4SystemOfUnits.hh"                     
 37 #include "G4ThreeVector.hh"                       
 38 #include "Randomize.hh"                           
 39 #include <algorithm>                              
 40 #include <iostream>                               
 41 #include <iterator>                               
 42 #include <numeric>                                
 43 #include <vector>                                 
 44                                                   
 45                                                   
 46                                                   
 47                                                   
 48 // Two body decay with uniform angular distrib    
 49                                                   
 50 void G4VHadPhaseSpaceAlgorithm::                  
 51 GenerateTwoBody(G4double initialMass,             
 52     const std::vector<G4double>& masses,          
 53     std::vector<G4LorentzVector>& finalState)     
 54   if (GetVerboseLevel()>1)                        
 55     G4cout << " >>> G4HadDecayGenerator::FillT    
 56                                                   
 57   // Initialization and sanity check              
 58   finalState.clear();                             
 59   if (masses.size() != 2U) return;  // Should     
 60                                                   
 61   // Momentum of final state (energy balance h    
 62   G4double p = TwoBodyMomentum(initialMass,mas    
 63   if (GetVerboseLevel()>2) G4cout << " finalSt    
 64                                                   
 65   finalState.resize(2);       // Allows fillin    
 66   finalState[0].setVectM(UniformVector(p), mas    
 67   finalState[1].setVectM(-finalState[0].vect()    
 68 }                                                 
 69                                                   
 70                                                   
 71 // Samples a random vector with given magnitud    
 72                                                   
 73 G4ThreeVector G4VHadPhaseSpaceAlgorithm::Unifo    
 74   // FIXME:  Should this be made a static thre    
 75   G4ThreeVector v;                                
 76   v.setRThetaPhi(mag, UniformTheta(), UniformP    
 77   return v;                                       
 78 }                                                 
 79