Geant4 Cross Reference |
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 // 27 // 28 // Author: Elena Guardincerri (Elena.Guardince 28 // Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it) 29 // 29 // 30 // History: 30 // History: 31 // ----------- 31 // ----------- 32 // 28 Nov 2001 Elena Guardincerri Created 32 // 28 Nov 2001 Elena Guardincerri Created 33 // 33 // 34 // ------------------------------------------- 34 // ------------------------------------------------------------------- 35 35 36 #include "XrayFluoNormalization.hh" 36 #include "XrayFluoNormalization.hh" 37 #include "XrayFluoDataSet.hh" 37 #include "XrayFluoDataSet.hh" 38 #include "G4SystemOfUnits.hh" 38 #include "G4SystemOfUnits.hh" 39 #include "G4VDataSetAlgorithm.hh" 39 #include "G4VDataSetAlgorithm.hh" 40 #include "G4LogLogInterpolation.hh" 40 #include "G4LogLogInterpolation.hh" 41 41 42 XrayFluoNormalization::XrayFluoNormalization() 42 XrayFluoNormalization::XrayFluoNormalization() 43 43 44 { } 44 { } 45 45 46 XrayFluoNormalization::~XrayFluoNormalization( 46 XrayFluoNormalization::~XrayFluoNormalization() 47 47 48 { } 48 { } 49 49 50 const XrayFluoDataSet* XrayFluoNormalization:: 50 const XrayFluoDataSet* XrayFluoNormalization::Normalize(G4double minIntExtreme, G4double maxIntExtreme, G4int nBins, G4String fileName) 51 { 51 { 52 52 53 G4VDataSetAlgorithm* interpolation = new G4Lo 53 G4VDataSetAlgorithm* interpolation = new G4LogLogInterpolation(); 54 54 55 XrayFluoDataSet* dataSet = 55 XrayFluoDataSet* dataSet = 56 new XrayFluoDataSet(1,fileName,interpolatio 56 new XrayFluoDataSet(1,fileName,interpolation,keV,1); 57 57 58 G4double integral = Integrate(minIntExtreme, 58 G4double integral = Integrate(minIntExtreme, maxIntExtreme, nBins, dataSet); 59 59 60 G4VDataSetAlgorithm* interpolation2 = new G4L 60 G4VDataSetAlgorithm* interpolation2 = new G4LogLogInterpolation(); 61 61 62 XrayFluoDataSet* finalDataSet = new XrayFluoD 62 XrayFluoDataSet* finalDataSet = new XrayFluoDataSet(1,fileName,interpolation2,keV,1/(integral/keV)); 63 return finalDataSet; 63 return finalDataSet; 64 } 64 } 65 65 66 //....oooOO0OOooo........oooOO0OOooo........oo 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 67 67 68 G4double XrayFluoNormalization::Integrate(G4do 68 G4double XrayFluoNormalization::Integrate(G4double minIntExtreme, G4double maxIntExtreme, G4int nBins, XrayFluoDataSet* dataSet) 69 { 69 { 70 G4double partialHeight = 0; 70 G4double partialHeight = 0; 71 G4int id = 0; 71 G4int id = 0; 72 G4double lenghtOfBins = (maxIntExtreme - minI 72 G4double lenghtOfBins = (maxIntExtreme - minIntExtreme)/nBins; 73 73 74 for (G4int i = 0; i<nBins; i++) 74 for (G4int i = 0; i<nBins; i++) 75 { 75 { 76 G4double midPoint = minIntExtreme + i*len 76 G4double midPoint = minIntExtreme + i*lenghtOfBins+lenghtOfBins/2; 77 77 78 G4double heightOfRectangle = dataSet->Fin 78 G4double heightOfRectangle = dataSet->FindValue(midPoint,id); 79 79 80 partialHeight += heightOfRectangle; 80 partialHeight += heightOfRectangle; 81 81 82 } 82 } 83 83 84 G4double integral = lenghtOfBins * partialHei 84 G4double integral = lenghtOfBins * partialHeight; 85 85 86 delete dataSet; 86 delete dataSet; 87 dataSet = 0; 87 dataSet = 0; 88 return integral; 88 return integral; 89 } 89 } 90 90 91 91 92 92 93 93 94 94