[1199] | 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 | // GEANT4 Test file |
---|
| 29 | // |
---|
| 30 | // File name: testExp.cc |
---|
| 31 | // |
---|
| 32 | // Author: Simona Saliceti (simona.saliceti@ge.infn.it) |
---|
| 33 | // |
---|
| 34 | // History: |
---|
| 35 | // -------- |
---|
| 36 | // Structor from AtomicDexecitation's test |
---|
| 37 | // 13/04/2004 Simona Saliceti 1st implementation |
---|
| 38 | // -------------------------------------------------------------------- |
---|
| 39 | // |
---|
| 40 | // Test Description: |
---|
| 41 | // ------------------ |
---|
| 42 | // Test of Empiric Model for shell cross sections in proton ionisation |
---|
| 43 | // -------------------------------------------------------------------- |
---|
| 44 | // $Id: testExp.cc,v 1.3 2006/06/29 19:44:56 gunter Exp $ |
---|
| 45 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
---|
| 46 | |
---|
| 47 | #include "globals.hh" |
---|
| 48 | #include "G4ios.hh" |
---|
| 49 | #include <stdio.h> |
---|
| 50 | #include <vector> |
---|
| 51 | #include <iostream> |
---|
| 52 | #include <fstream> |
---|
| 53 | #include "G4VhShellCrossSection.hh" |
---|
| 54 | #include "G4hShellCrossSection.hh" |
---|
| 55 | #include "G4hShellCrossSectionExp.hh" |
---|
| 56 | #include "G4AtomicTransitionManager.hh" |
---|
| 57 | #include "G4Proton.hh" |
---|
| 58 | #include "AIDA/AIDA.h" |
---|
| 59 | |
---|
| 60 | int main() |
---|
| 61 | { |
---|
| 62 | G4int Z; |
---|
| 63 | G4double incidentEnergy; |
---|
| 64 | G4double mass; |
---|
| 65 | G4double deltaEnergy; |
---|
| 66 | size_t shellNumber; |
---|
| 67 | |
---|
| 68 | G4VhShellCrossSection* shellExp = new G4hShellCrossSectionExp(); |
---|
| 69 | |
---|
| 70 | //proton mass in Kg |
---|
| 71 | //mass = 1.67262158e-27 * kg; |
---|
| 72 | G4Proton* aProtone = G4Proton::Proton(); |
---|
| 73 | mass = aProtone->GetPDGMass(); |
---|
| 74 | |
---|
| 75 | std::vector<G4double> energies; |
---|
| 76 | //Energy from 0.005 MeV to 500 MeV |
---|
| 77 | for (G4double i=-5.5; i<6.5; i=i+0.25) |
---|
| 78 | { |
---|
| 79 | energies.push_back(std::exp(i)); |
---|
| 80 | } |
---|
| 81 | |
---|
| 82 | G4cout << "Enter shell number: " << G4endl; |
---|
| 83 | G4cin >> shellNumber; |
---|
| 84 | |
---|
| 85 | // Creating the analysis factory and the tree factory |
---|
| 86 | AIDA::IAnalysisFactory* analysisFactory = AIDA_createAnalysisFactory(); |
---|
| 87 | AIDA::ITreeFactory* treeFactory = analysisFactory->createTreeFactory(); |
---|
| 88 | |
---|
| 89 | G4String fileName = "crossSectionElement"; |
---|
| 90 | char buffer[3]; |
---|
| 91 | |
---|
| 92 | //Z is the atomic number |
---|
| 93 | for (Z = 6; Z<=92; Z++) |
---|
| 94 | { |
---|
| 95 | G4cout << "Z = " << Z << G4endl; |
---|
| 96 | snprintf(buffer, 3, "%d", Z); |
---|
| 97 | fileName = fileName + buffer + ".xml"; |
---|
| 98 | |
---|
| 99 | // Creating a tree in uncompress XML |
---|
| 100 | AIDA::ITree* tree = treeFactory->create(fileName,"xml",0,1,"uncompress"); // output file |
---|
| 101 | // Creating a data point set factory, which will be handled by the tree |
---|
| 102 | AIDA::IDataPointSetFactory* dataPointSetFactory = analysisFactory->createDataPointSetFactory(*tree); |
---|
| 103 | // Creating a 2 D data point set |
---|
| 104 | AIDA::IDataPointSet* dataPointSetElement = dataPointSetFactory->create("CS","Cross section", 2); |
---|
| 105 | fileName = "crossSectionElement"; |
---|
| 106 | |
---|
| 107 | //Cross section for each incident energy |
---|
| 108 | for (size_t k=0; k<energies.size();k++) |
---|
| 109 | { |
---|
| 110 | incidentEnergy = energies[k]*MeV; |
---|
| 111 | deltaEnergy = 0.0; |
---|
| 112 | |
---|
| 113 | // *************************************************************** // |
---|
| 114 | // From Empiric Model // |
---|
| 115 | // *************************************************************** // |
---|
| 116 | |
---|
| 117 | std::vector<G4double> CS = shellExp->GetCrossSection(Z,incidentEnergy,mass,deltaEnergy,true); |
---|
| 118 | |
---|
| 119 | // Write in a file.xml |
---|
| 120 | // Fill the two dimensional IDataPointSet |
---|
| 121 | dataPointSetElement->addPoint(); |
---|
| 122 | AIDA::IDataPoint & point = *(dataPointSetElement->point(k)); |
---|
| 123 | AIDA::IMeasurement& xPoint = *(point.coordinate(0)); |
---|
| 124 | xPoint.setValue(incidentEnergy); |
---|
| 125 | AIDA::IMeasurement& yPoint = *(point.coordinate(1)); |
---|
| 126 | yPoint.setValue(CS[0]/barn); |
---|
| 127 | } |
---|
| 128 | |
---|
| 129 | // Flushing the histograms into the file |
---|
| 130 | tree->commit(); |
---|
| 131 | // Explicitly closing the tree |
---|
| 132 | tree->close(); |
---|
| 133 | } |
---|
| 134 | delete shellExp; |
---|
| 135 | |
---|
| 136 | G4cout<<"END OF THE MAIN PROGRAM"<<G4endl; |
---|
| 137 | } |
---|