ECCE @ EIC Software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4NuclNuclAngDst.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4NuclNuclAngDst.cc
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 // Author: Michael Kelsey (SLAC)
27 // Date: 20 February 2013
28 //
29 // Description: class containing parametrized angular distributions
30 // in the CM for nucleon/hyperon - nucleon two-body scattering
31 
32 #include "G4NuclNuclAngDst.hh"
33 
34 namespace {
35  static const G4double nnke[9] =
36  { 0.0, 0.44, 0.59, 0.80, 1.00, 2.24, 4.40, 6.15, 10.00};
37  static const G4double nnFrac[9] =
38  {1.0, 1.0, 0.4898, 0.7243, 0.7990, 0.8892, 0.8493, 0.9583, 1.0};
39  static const G4double nnA[9] =
40  { 0.0, 0.34, 2.51, 4.59, 4.2, 5.61, 6.38, 7.93, 8.7};
41  static const G4double nnC[9] =
42  { 0.0, 0.0, 1.21, 1.54, 1.88, 1.24, 1.91, 4.04, 8.7};
43  static const G4double nnCos[9] =
44  {-1.0, -1.0, 0.4226, 0.4226, 0.4384, 0.7193, 0.8788, 0.9164, 0.95};
45 }
46 
47 // Constructor passes arrays to templated base class
48 
50  : G4ParamExpTwoBodyAngDst<9>("G4NuclNuclAngDist", nnke, nnFrac,
51  nnA, nnC, nnCos, verbose) {;}