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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. *
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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
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94 94