| 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 | #ifndef G4AnnihilationCrossSection_h
|
|---|
| 27 | #define G4AnnihilationCrossSection_h
|
|---|
| 28 |
|
|---|
| 29 | #include "globals.hh"
|
|---|
| 30 | #include <vector>
|
|---|
| 31 | #include "G4VAnnihilationCrossSection.hh"
|
|---|
| 32 |
|
|---|
| 33 | class G4AnnihilationCrossSection
|
|---|
| 34 | {
|
|---|
| 35 | public:
|
|---|
| 36 | G4AnnihilationCrossSection();
|
|---|
| 37 |
|
|---|
| 38 | G4double GetCrossSection(int aCode, int bCode, G4double s);
|
|---|
| 39 | private:
|
|---|
| 40 |
|
|---|
| 41 | std::vector<G4VAnnihilationCrossSection*> theDataSets;
|
|---|
| 42 | };
|
|---|
| 43 |
|
|---|
| 44 | inline G4double G4AnnihilationCrossSection::GetCrossSection(G4int aCode, G4int bCode, G4double s)
|
|---|
| 45 | {
|
|---|
| 46 | G4double result = 0.;
|
|---|
| 47 | typedef std::vector<G4VAnnihilationCrossSection*>::iterator iter;
|
|---|
| 48 | iter i;
|
|---|
| 49 | for(i=theDataSets.begin(); i!=theDataSets.end(); i++)
|
|---|
| 50 | {
|
|---|
| 51 | if((*i)->InCharge(aCode, bCode))
|
|---|
| 52 | {
|
|---|
| 53 | result = (*i)->GetXsec(s);
|
|---|
| 54 | break;
|
|---|
| 55 | }
|
|---|
| 56 | }
|
|---|
| 57 | return result;
|
|---|
| 58 | }
|
|---|
| 59 | #endif
|
|---|
