1 | /* ======================================================================== *\
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2 | !
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3 | ! *
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4 | ! * This file is part of MARS, the MAGIC Analysis and Reconstruction
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5 | ! * Software. It is distributed to you in the hope that it can be a useful
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6 | ! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
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7 | ! * It is distributed WITHOUT ANY WARRANTY.
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8 | ! *
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9 | ! * Permission to use, copy, modify and distribute this software and its
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10 | ! * documentation for any purpose is hereby granted without fee,
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11 | ! * provided that the above copyright notice appear in all copies and
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12 | ! * that both that copyright notice and this permission notice appear
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13 | ! * in supporting documentation. It is provided "as is" without express
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14 | ! * or implied warranty.
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15 | ! *
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16 | !
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17 | !
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18 | ! Author(s): Thomas Bretz 11/2005 <mailto:tbretz@astro.uni-wuerzburg.de>
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19 | !
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20 | ! Copyright: MAGIC Software Development, 2006
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21 | !
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22 | !
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23 | \* ======================================================================== */
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24 |
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25 | /////////////////////////////////////////////////////////////////////////////
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26 | //
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27 | // MJTrainSeparation
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28 | //
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29 | ////////////////////////////////////////////////////////////////////////////
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30 | #include "MJTrainSeparation.h"
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31 |
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32 | #include <TF1.h>
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33 | #include <TH2.h>
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34 | #include <TChain.h>
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35 | #include <TGraph.h>
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36 | #include <TMarker.h>
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37 | #include <TCanvas.h>
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38 | #include <TStopwatch.h>
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39 | #include <TVirtualPad.h>
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40 |
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41 | #include "MHMatrix.h"
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42 |
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43 | #include "MLog.h"
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44 | #include "MLogManip.h"
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45 |
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46 | // tools
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47 | #include "MMath.h"
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48 | #include "MDataSet.h"
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49 | #include "MTFillMatrix.h"
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50 | #include "MStatusDisplay.h"
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51 |
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52 | // eventloop
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53 | #include "MParList.h"
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54 | #include "MTaskList.h"
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55 | #include "MEvtLoop.h"
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56 |
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57 | // tasks
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58 | #include "MReadMarsFile.h"
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59 | #include "MReadReports.h"
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60 | #include "MContinue.h"
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61 | #include "MFillH.h"
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62 | #include "MSrcPosRndm.h"
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63 | #include "MHillasCalc.h"
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64 | #include "MRanForestCalc.h"
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65 | #include "MParameterCalc.h"
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66 |
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67 | // container
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68 | #include "MMcEvt.hxx"
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69 | #include "MParameters.h"
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70 |
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71 | // histograms
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72 | #include "MBinning.h"
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73 | #include "MH3.h"
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74 | #include "MHHadronness.h"
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75 |
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76 | // filter
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77 | #include "MF.h"
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78 | #include "MFEventSelector.h"
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79 | #include "MFilterList.h"
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80 |
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81 | // wobble
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82 | #include "MPointingPos.h"
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83 | #include "MPointingDevCalc.h"
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84 | #include "../mastro/MObservatory.h"
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85 | #include "MSrcPosCalc.h"
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86 | #include "MSrcPosCorrect.h"
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87 | #include "../mimage/MHillasCalc.h"
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88 |
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89 |
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90 | ClassImp(MJTrainSeparation);
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91 |
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92 | using namespace std;
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93 |
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94 | void MJTrainSeparation::DisplayResult(MH3 &h31, MH3 &h32, Float_t ontime)
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95 | {
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96 | TH2D &g = (TH2D&)h32.GetHist();
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97 | TH2D &h = (TH2D&)h31.GetHist();
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98 |
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99 | h.SetMarkerColor(kRed);
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100 | g.SetMarkerColor(kGreen);
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101 |
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102 | TH2D res1(g);
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103 | TH2D res2(g);
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104 |
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105 | h.SetTitle("Hadronness-Distribution vs. Size");
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106 | res1.SetTitle("Significance Li/Ma");
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107 | res1.SetXTitle("Size [phe]");
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108 | res1.SetYTitle("Hadronness");
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109 | res2.SetTitle("Significance-Distribution");
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110 | res2.SetXTitle("Size-Cut [phe]");
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111 | res2.SetYTitle("Hadronness-Cut");
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112 | res1.SetContour(50);
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113 | res2.SetContour(50);
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114 |
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115 | const Int_t nx = h.GetNbinsX();
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116 | const Int_t ny = h.GetNbinsY();
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117 |
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118 | gROOT->SetSelectedPad(NULL);
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119 |
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120 |
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121 | Double_t Stot = 0;
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122 | Double_t Btot = 0;
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123 |
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124 | Double_t max2 = -1;
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125 |
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126 | TGraph gr1;
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127 | TGraph gr2;
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128 | for (int x=nx-1; x>=0; x--)
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129 | {
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130 | TH1 *hx = h.ProjectionY("H_py", x+1, x+1);
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131 | TH1 *gx = g.ProjectionY("G_py", x+1, x+1);
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132 |
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133 | Double_t S = 0;
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134 | Double_t B = 0;
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135 |
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136 | Double_t max1 = -1;
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137 | Int_t maxy1 = 0;
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138 | Int_t maxy2 = 0;
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139 | for (int y=ny-1; y>=0; y--)
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140 | {
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141 | const Float_t s = gx->Integral(1, y+1);
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142 | const Float_t b = hx->Integral(1, y+1);
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143 | const Float_t sig1 = MMath::SignificanceLiMa(s+b, b);
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144 | const Float_t sig2 = MMath::SignificanceLiMa(s+Stot+b+Btot, b+Btot)*TMath::Log10(s+Stot+1);
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145 | if (sig1>max1)
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146 | {
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147 | maxy1 = y;
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148 | max1 = sig1;
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149 | }
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150 | if (sig2>max2)
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151 | {
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152 | maxy2 = y;
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153 | max2 = sig2;
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154 |
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155 | S=s;
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156 | B=b;
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157 | }
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158 |
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159 | res1.SetBinContent(x+1, y+1, sig1);
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160 | }
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161 |
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162 | Stot += S;
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163 | Btot += B;
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164 |
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165 | gr1.SetPoint(x, h.GetXaxis()->GetBinCenter(x+1), h.GetYaxis()->GetBinCenter(maxy1+1));
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166 | gr2.SetPoint(x, h.GetXaxis()->GetBinCenter(x+1), h.GetYaxis()->GetBinCenter(maxy2+1));
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167 |
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168 | delete hx;
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169 | delete gx;
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170 | }
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171 |
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172 | //cout << "--> " << MMath::SignificanceLiMa(Stot+Btot, Btot) << " ";
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173 | //cout << Stot << " " << Btot << endl;
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174 |
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175 |
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176 | Int_t mx1=0;
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177 | Int_t my1=0;
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178 | Int_t mx2=0;
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179 | Int_t my2=0;
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180 | Int_t s1=0;
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181 | Int_t b1=0;
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182 | Int_t s2=0;
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183 | Int_t b2=0;
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184 | Double_t sig1=-1;
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185 | Double_t sig2=-1;
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186 | for (int x=0; x<nx; x++)
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187 | {
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188 | TH1 *hx = h.ProjectionY("H_py", x+1);
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189 | TH1 *gx = g.ProjectionY("G_py", x+1);
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190 | for (int y=0; y<ny; y++)
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191 | {
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192 | const Float_t s = gx->Integral(1, y+1);
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193 | const Float_t b = hx->Integral(1, y+1);
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194 | const Float_t sig = MMath::SignificanceLiMa(s+b, b);
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195 | res2.SetBinContent(x+1, y+1, sig);
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196 |
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197 | // Search for top-rightmost maximum
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198 | if (sig>=sig1)
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199 | {
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200 | mx1=x+1;
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201 | my1=y+1;
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202 | s1 = TMath::Nint(s);
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203 | b1 = TMath::Nint(b);
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204 | sig1=sig;
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205 | }
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206 | if (TMath::Log10(s)*sig>=sig2)
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207 | {
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208 | mx2=x+1;
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209 | my2=y+1;
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210 | s2 = TMath::Nint(s);
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211 | b2 = TMath::Nint(b);
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212 | sig2=TMath::Log10(s)*sig;
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213 | }
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214 | }
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215 | delete hx;
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216 | delete gx;
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217 | }
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218 |
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219 | TGraph gr3;
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220 | TGraph gr4;
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221 | gr4.SetTitle("Significance Li/Ma vs. Hadronness-cut");
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222 |
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223 | TH1 *hx = h.ProjectionY("H_py");
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224 | TH1 *gx = g.ProjectionY("G_py");
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225 | for (int y=0; y<ny; y++)
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226 | {
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227 | const Float_t s = gx->Integral(1, y+1);
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228 | const Float_t b = hx->Integral(1, y+1);
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229 | const Float_t sig1 = MMath::SignificanceLiMa(s+b, b);
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230 | const Float_t sig2 = s<1 ? 0 : MMath::SignificanceLiMa(s+b, b)*TMath::Log10(s);
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231 |
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232 | gr3.SetPoint(y, h.GetYaxis()->GetBinLowEdge(y+2), sig1);
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233 | gr4.SetPoint(y, h.GetYaxis()->GetBinLowEdge(y+2), sig2);
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234 | }
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235 | delete hx;
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236 | delete gx;
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237 |
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238 | if (fDisplay)
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239 | {
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240 | TCanvas &c = fDisplay->AddTab("OptCut");
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241 | c.SetBorderMode(0);
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242 | c.Divide(2,2);
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243 |
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244 | c.cd(1);
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245 | gPad->SetBorderMode(0);
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246 | gPad->SetFrameBorderMode(0);
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247 | gPad->SetLogx();
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248 | gPad->SetGridx();
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249 | gPad->SetGridy();
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250 | h.DrawCopy();
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251 | g.DrawCopy("same");
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252 | gr1.SetMarkerStyle(kFullDotMedium);
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253 | gr1.DrawClone("LP")->SetBit(kCanDelete);
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254 | gr2.SetLineColor(kBlue);
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255 | gr2.SetMarkerStyle(kFullDotMedium);
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256 | gr2.DrawClone("LP")->SetBit(kCanDelete);
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257 |
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258 | c.cd(3);
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259 | gPad->SetBorderMode(0);
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260 | gPad->SetFrameBorderMode(0);
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261 | gPad->SetGridx();
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262 | gPad->SetGridy();
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263 | gr4.SetMinimum(0);
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264 | gr4.SetMarkerStyle(kFullDotMedium);
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265 | gr4.DrawClone("ALP")->SetBit(kCanDelete);
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266 | gr3.SetLineColor(kBlue);
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267 | gr3.SetMarkerStyle(kFullDotMedium);
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268 | gr3.DrawClone("LP")->SetBit(kCanDelete);
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269 |
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270 | c.cd(2);
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271 | gPad->SetBorderMode(0);
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272 | gPad->SetFrameBorderMode(0);
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273 | gPad->SetLogx();
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274 | gPad->SetGridx();
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275 | gPad->SetGridy();
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276 | gPad->AddExec("color", "gStyle->SetPalette(1, 0);");
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277 | res1.SetMaximum(7);
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278 | res1.DrawCopy("colz");
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279 |
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280 | c.cd(4);
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281 | gPad->SetBorderMode(0);
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282 | gPad->SetFrameBorderMode(0);
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283 | gPad->SetLogx();
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284 | gPad->SetGridx();
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285 | gPad->SetGridy();
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286 | gPad->AddExec("color", "gStyle->SetPalette(1, 0);");
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287 | res2.SetMaximum(res2.GetMaximum()*1.05);
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288 | res2.DrawCopy("colz");
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289 |
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290 | // Int_t mx, my, mz;
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291 | // res2.GetMaximumBin(mx, my, mz);
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292 |
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293 | TMarker m;
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294 | m.SetMarkerStyle(kStar);
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295 | m.DrawMarker(res2.GetXaxis()->GetBinCenter(mx1), res2.GetYaxis()->GetBinCenter(my1));
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296 | m.SetMarkerStyle(kPlus);
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297 | m.DrawMarker(res2.GetXaxis()->GetBinCenter(mx2), res2.GetYaxis()->GetBinCenter(my2));
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298 | }
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299 |
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300 | if (ontime>0)
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301 | *fLog << all << "Observation Time: " << TMath::Nint(ontime/60) << "min" << endl;
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302 | *fLog << "Maximum Significance: " << Form("%.1f", sig1);
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303 | if (ontime>0)
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304 | *fLog << Form(" [%.1f/sqrt(h)]", sig1/TMath::Sqrt(ontime/3600));
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305 | *fLog << endl;
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306 |
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307 | *fLog << "Significance: S=" << Form("%.1f", sig1) << " E=" << s1 << " B=" << b1 << " h<";
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308 | *fLog << Form("%.2f", res2.GetYaxis()->GetBinCenter(my1)) << " s>";
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309 | *fLog << Form("%3d", TMath::Nint(res2.GetXaxis()->GetBinCenter(mx1))) << endl;
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310 | *fLog << "Significance*LogE: S=" << Form("%.1f", sig2/TMath::Log10(s2)) << " E=" << s2 << " B=" << b2 << " h<";
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311 | *fLog << Form("%.2f", res2.GetYaxis()->GetBinCenter(my2)) << " s>";
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312 | *fLog << Form("%3d", TMath::Nint(res2.GetXaxis()->GetBinCenter(mx2))) << endl;
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313 | *fLog << endl;
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314 | }
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315 |
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316 | /*
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317 | Bool_t MJSpectrum::InitWeighting(const MDataSet &set, MMcSpectrumWeight &w) const
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318 | {
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319 | fLog->Separator("Initialize energy weighting");
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320 |
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321 | if (!CheckEnv(w))
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322 | {
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323 | *fLog << err << "ERROR - Reading resources for MMcSpectrumWeight failed." << endl;
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324 | return kFALSE;
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325 | }
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326 |
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327 | TChain chain("RunHeaders");
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328 | set.AddFilesOn(chain);
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329 |
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330 | MMcCorsikaRunHeader *h=0;
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331 | chain.SetBranchAddress("MMcCorsikaRunHeader.", &h);
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332 | chain.GetEntry(1);
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333 |
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334 | if (!h)
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335 | {
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336 | *fLog << err << "ERROR - Couldn't read MMcCorsikaRunHeader from DataSet." << endl;
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337 | return kFALSE;
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338 | }
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339 |
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340 | if (!w.Set(*h))
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341 | {
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342 | *fLog << err << "ERROR - Initializing MMcSpectrumWeight failed." << endl;
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343 | return kFALSE;
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344 | }
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345 |
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346 | w.Print();
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347 | return kTRUE;
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348 | }
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349 |
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350 | Bool_t MJSpectrum::ReadOrigMCDistribution(const MDataSet &set, TH1 &h, MMcSpectrumWeight &weight) const
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351 | {
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352 | // Some debug output
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353 | fLog->Separator("Compiling original MC distribution");
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354 |
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355 | weight.SetNameMcEvt("MMcEvtBasic");
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356 | const TString w(weight.GetFormulaWeights());
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357 | weight.SetNameMcEvt();
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358 |
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359 | *fLog << inf << "Using weights: " << w << endl;
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360 | *fLog << "Please stand by, this may take a while..." << flush;
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361 |
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362 | if (fDisplay)
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363 | fDisplay->SetStatusLine1("Compiling MC distribution...");
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364 |
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365 | // Create chain
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366 | TChain chain("OriginalMC");
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367 | set.AddFilesOn(chain);
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368 |
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369 | // Prepare histogram
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370 | h.Reset();
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371 |
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372 | // Fill histogram from chain
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373 | h.SetDirectory(gROOT);
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374 | if (h.InheritsFrom(TH2::Class()))
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375 | {
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376 | h.SetNameTitle("ThetaEMC", "Event-Distribution vs Theta and Energy for MC (produced)");
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377 | h.SetXTitle("\\Theta [\\circ]");
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378 | h.SetYTitle("E [GeV]");
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379 | h.SetZTitle("Counts");
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380 | chain.Draw("MMcEvtBasic.fEnergy:MMcEvtBasic.fTelescopeTheta*TMath::RadToDeg()>>ThetaEMC", w, "goff");
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381 | }
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382 | else
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383 | {
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384 | h.SetNameTitle("ThetaMC", "Event-Distribution vs Theta for MC (produced)");
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385 | h.SetXTitle("\\Theta [\\circ]");
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386 | h.SetYTitle("Counts");
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387 | chain.Draw("MMcEvtBasic.fTelescopeTheta*TMath::RadToDeg()>>ThetaMC", w, "goff");
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388 | }
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389 | h.SetDirectory(0);
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390 |
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391 | *fLog << "done." << endl;
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392 | if (fDisplay)
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393 | fDisplay->SetStatusLine2("done.");
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394 |
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395 | if (h.GetEntries()>0)
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396 | return kTRUE;
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397 |
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398 | *fLog << err << "ERROR - Histogram with original MC distribution empty..." << endl;
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399 |
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400 | return h.GetEntries()>0;
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401 | }
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402 | */
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403 |
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404 | Bool_t MJTrainSeparation::GetEventsProduced(MDataSet &set, Double_t &num, Double_t &min, Double_t &max) const
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405 | {
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406 | TChain chain("OriginalMC");
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407 | if (!set.AddFilesOn(chain))
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408 | return kFALSE;
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409 |
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410 | min = chain.GetMinimum("MMcEvtBasic.fEnergy");
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411 | max = chain.GetMaximum("MMcEvtBasic.fEnergy");
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412 |
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413 | num = chain.GetEntries();
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414 |
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415 | if (num<100)
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416 | *fLog << err << "ERROR - Less than 100 entries in OriginalMC-Tree of MC-Train-Data found." << endl;
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417 |
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418 | return num>=100;
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419 | }
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420 |
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421 | Double_t MJTrainSeparation::GetDataRate(MDataSet &set, Double_t &num) const
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422 | {
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423 | TChain chain1("Events");
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424 | if (!set.AddFilesOff(chain1))
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425 | return kFALSE;
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426 |
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427 | num = chain1.GetEntries();
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428 | if (num<100)
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429 | {
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430 | *fLog << err << "ERROR - Less than 100 entries in Events-Tree of Train-Data found." << endl;
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431 | return -1;
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432 | }
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433 |
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434 | TChain chain("EffectiveOnTime");
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435 | if (!set.AddFilesOff(chain))
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436 | return kFALSE;
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437 |
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438 | chain.Draw("MEffectiveOnTime.fVal", "MEffectiveOnTime.fVal", "goff");
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439 |
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440 | TH1 *h = dynamic_cast<TH1*>(gROOT->FindObject("htemp"));
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441 | if (!h)
|
---|
442 | {
|
---|
443 | *fLog << err << "ERROR - Weird things are happening (htemp not found)!" << endl;
|
---|
444 | return -1;
|
---|
445 | }
|
---|
446 |
|
---|
447 | const Double_t ontime = h->Integral();
|
---|
448 | delete h;
|
---|
449 |
|
---|
450 | if (ontime<1)
|
---|
451 | {
|
---|
452 | *fLog << err << "ERROR - Less than 1s of effective observation time found in Train-Data." << endl;
|
---|
453 | return -1;
|
---|
454 | }
|
---|
455 |
|
---|
456 | return num/ontime;
|
---|
457 | }
|
---|
458 |
|
---|
459 | Double_t MJTrainSeparation::GetNumMC(MDataSet &set) const
|
---|
460 | {
|
---|
461 | TChain chain1("Events");
|
---|
462 | if (!set.AddFilesOn(chain1))
|
---|
463 | return kFALSE;
|
---|
464 |
|
---|
465 | const Double_t num = chain1.GetEntries();
|
---|
466 | if (num<100)
|
---|
467 | {
|
---|
468 | *fLog << err << "ERROR - Less than 100 entries in Events-Tree of Train-Data found." << endl;
|
---|
469 | return -1;
|
---|
470 | }
|
---|
471 |
|
---|
472 | return num;
|
---|
473 | }
|
---|
474 |
|
---|
475 | Float_t MJTrainSeparation::AutoTrain(MDataSet &set, Type_t typon, Type_t typof, Float_t flux)
|
---|
476 | {
|
---|
477 | Double_t num, min, max;
|
---|
478 | if (!GetEventsProduced(set, num, min, max))
|
---|
479 | return -1;
|
---|
480 |
|
---|
481 | *fLog << inf << "Using build-in radius of 300m to calculate collection area!" << endl;
|
---|
482 |
|
---|
483 | // Target spectrum
|
---|
484 | TF1 flx("Flux", "[0]/1000*(x/1000)^(-2.6)", min, max);
|
---|
485 | flx.SetParameter(0, flux);
|
---|
486 |
|
---|
487 | // Number n0 of events this spectrum would produce per s and m^2
|
---|
488 | const Double_t n0 = flx.Integral(min, max); //[#]
|
---|
489 |
|
---|
490 | // Area produced in MC
|
---|
491 | const Double_t A = TMath::Pi()*300*300; //[m²]
|
---|
492 |
|
---|
493 | // Rate R of events this spectrum would produce per s
|
---|
494 | const Double_t R = n0*A; //[Hz]
|
---|
495 |
|
---|
496 | *fLog << "Source Spectrum: " << flux << " * (E/TeV)^(-2.6) * TeV*m^2*s" << endl;
|
---|
497 |
|
---|
498 | *fLog << "Gamma rate from the source inside the MC production area: " << R << "Hz" << endl;
|
---|
499 |
|
---|
500 | // Number N of events produced (in trainings sample)
|
---|
501 | const Double_t N = num; //[#]
|
---|
502 |
|
---|
503 | *fLog << "Events produced by MC inside the production area: " << TMath::Nint(num) << endl;
|
---|
504 |
|
---|
505 | // This correponds to an observation time T [s]
|
---|
506 | const Double_t T = N/R; //[s]
|
---|
507 |
|
---|
508 | *fLog << "Total time produced by the Monte Carlo: " << T << "s" << endl;
|
---|
509 |
|
---|
510 | // With an average data rate after star of
|
---|
511 | Double_t data=0;
|
---|
512 | const Double_t r = GetDataRate(set, data); //[Hz]
|
---|
513 | Double_t ontime = data/r;
|
---|
514 |
|
---|
515 | *fLog << "Events measured per second effective on time: " << r << "Hz" << endl;
|
---|
516 | *fLog << "Total effective on time: " << ontime << "s" << endl;
|
---|
517 |
|
---|
518 | const Double_t ratio = T/ontime;
|
---|
519 | *fLog << "Ratio of Monte Carlo to data observation time: " << ratio << endl;
|
---|
520 |
|
---|
521 | // 3570.5/43440.2 = 0.082
|
---|
522 |
|
---|
523 |
|
---|
524 | // this yields a number of n events to be read for training
|
---|
525 | const Double_t n = r*T; //[#]
|
---|
526 |
|
---|
527 | *fLog << "Events to be read from the data sample: " << TMath::Nint(n) << endl;
|
---|
528 | *fLog << "Events available in data sample: " << data << endl;
|
---|
529 |
|
---|
530 | if (r<0)
|
---|
531 | return -1;
|
---|
532 |
|
---|
533 | Double_t nummc = GetNumMC(set);
|
---|
534 |
|
---|
535 | *fLog << "Events available in MC sample: " << nummc << endl;
|
---|
536 |
|
---|
537 | // *fLog << "MC read probability: " << data/n << endl;
|
---|
538 |
|
---|
539 | // more data requested than available => Scale down num MC events
|
---|
540 | Double_t on, off;
|
---|
541 | if (data<n)
|
---|
542 | {
|
---|
543 | on = TMath::Nint(nummc*data/n);
|
---|
544 | off = TMath::Nint(data);
|
---|
545 | *fLog << warn;
|
---|
546 | *fLog << "Not enough data events available... scaling MC to data by " << data/n << endl;
|
---|
547 | *fLog << inf;
|
---|
548 | }
|
---|
549 | else
|
---|
550 | {
|
---|
551 | on = TMath::Nint(nummc);
|
---|
552 | off = TMath::Nint(n);
|
---|
553 | }
|
---|
554 |
|
---|
555 | if (fNum[typon]>0 && fNum[typon]<on)
|
---|
556 | {
|
---|
557 | fNum[typof] = TMath::Nint(off*fNum[typon]/on);
|
---|
558 | ontime *= fNum[typon]/on;
|
---|
559 | *fLog << warn << "Less MC events requested... scaling data to MC by " << fNum[typon]/on << endl;
|
---|
560 | }
|
---|
561 | else
|
---|
562 | {
|
---|
563 | fNum[typon] = TMath::Nint(on);
|
---|
564 | fNum[typof] = TMath::Nint(off);
|
---|
565 | }
|
---|
566 |
|
---|
567 | *fLog << inf;
|
---|
568 | *fLog << "Target number of MC events: " << fNum[typon] << endl;
|
---|
569 | *fLog << "Target number of data events: " << fNum[typof] << endl;
|
---|
570 |
|
---|
571 | /*
|
---|
572 | An event rate dependent selection?
|
---|
573 | ----------------------------------
|
---|
574 | Total average data rate: R
|
---|
575 | Goal number of events: N
|
---|
576 | Number of data events: N0
|
---|
577 | Rate assigned to single evt: r
|
---|
578 |
|
---|
579 | Selection probability: N/N0 * r/R
|
---|
580 |
|
---|
581 | f := N/N0 * r
|
---|
582 |
|
---|
583 | MF f("f * MEventRate.fRate < rand");
|
---|
584 | */
|
---|
585 |
|
---|
586 | return ontime;
|
---|
587 | }
|
---|
588 |
|
---|
589 | Bool_t MJTrainSeparation::Train(const char *out)
|
---|
590 | {
|
---|
591 | if (fDisplay)
|
---|
592 | fDisplay->SetTitle(out);
|
---|
593 |
|
---|
594 | if (!fDataSetTrain.IsValid())
|
---|
595 | {
|
---|
596 | *fLog << err << "ERROR - DataSet for training invalid!" << endl;
|
---|
597 | return kFALSE;
|
---|
598 | }
|
---|
599 | if (!fDataSetTest.IsValid())
|
---|
600 | {
|
---|
601 | *fLog << err << "ERROR - DataSet for testing invalid!" << endl;
|
---|
602 | return kFALSE;
|
---|
603 | }
|
---|
604 |
|
---|
605 | if (fDataSetTrain.IsWobbleMode()!=fDataSetTest.IsWobbleMode())
|
---|
606 | {
|
---|
607 | *fLog << err << "ERROR - Train- and Test-DataSet have different observation modes!" << endl;
|
---|
608 | return kFALSE;
|
---|
609 | }
|
---|
610 |
|
---|
611 | if (!HasWritePermission(out))
|
---|
612 | return kFALSE;
|
---|
613 |
|
---|
614 | TStopwatch clock;
|
---|
615 | clock.Start();
|
---|
616 |
|
---|
617 | // ----------------------- Auto Train? ----------------------
|
---|
618 |
|
---|
619 | Float_t ontime = -1;
|
---|
620 | if (fAutoTrain)
|
---|
621 | {
|
---|
622 | fLog->Separator("Auto-Training -- Train-Data");
|
---|
623 | if (AutoTrain(fDataSetTrain, kTrainOn, kTrainOff, fFluxTrain)<0)
|
---|
624 | return kFALSE;
|
---|
625 | fLog->Separator("Auto-Training -- Test-Data");
|
---|
626 | ontime = AutoTrain(fDataSetTest, kTestOn, kTestOff, fFluxTest);
|
---|
627 | if (ontime<0)
|
---|
628 | return kFALSE;
|
---|
629 | }
|
---|
630 |
|
---|
631 | // --------------------- Setup files --------------------
|
---|
632 | MReadReports read1;//("Events");
|
---|
633 | MReadMarsFile read2("Events");
|
---|
634 | MReadMarsFile read3("Events");
|
---|
635 | MReadReports read4;//("Events");
|
---|
636 | //read1.DisableAutoScheme();
|
---|
637 | read2.DisableAutoScheme();
|
---|
638 | read3.DisableAutoScheme();
|
---|
639 | //read4.DisableAutoScheme();
|
---|
640 |
|
---|
641 | read1.AddTree("Events", "MTime.", MReadReports::kMaster);
|
---|
642 | read4.AddTree("Events", "MTime.", MReadReports::kMaster);
|
---|
643 | read1.AddTree("Drive", MReadReports::kRequired);
|
---|
644 | read4.AddTree("Drive", MReadReports::kRequired);
|
---|
645 | read1.AddTree("Starguider", MReadReports::kRequired);
|
---|
646 | read4.AddTree("Starguider", MReadReports::kRequired);
|
---|
647 |
|
---|
648 | // Setup four reading tasks with the on- and off-data of the two datasets
|
---|
649 | if (!fDataSetTrain.AddFilesOn(read1))
|
---|
650 | return kFALSE;
|
---|
651 | const Bool_t setrc1 = fDataSetTrain.IsWobbleMode() ?
|
---|
652 | fDataSetTrain.AddFilesOn(read3) : fDataSetTrain.AddFilesOff(read3);
|
---|
653 | const Bool_t setrc2 = fDataSetTest.IsWobbleMode() ?
|
---|
654 | fDataSetTest.AddFilesOn(read2) : fDataSetTest.AddFilesOff(read2);
|
---|
655 | if (!setrc1 || !setrc2)
|
---|
656 | return kFALSE;
|
---|
657 | if (!fDataSetTest.AddFilesOn(read4))
|
---|
658 | return kFALSE;
|
---|
659 |
|
---|
660 | // ----------------------- Setup RF Matrix ----------------------
|
---|
661 | MHMatrix train("Train");
|
---|
662 | train.AddColumns(fRules);
|
---|
663 | if (fEnableWeights[kTrainOn] || fEnableWeights[kTrainOff])
|
---|
664 | train.AddColumn("MWeight.fVal");
|
---|
665 | train.AddColumn("MHadronness.fVal");
|
---|
666 |
|
---|
667 | // ----------------------- Fill Matrix RF ----------------------
|
---|
668 |
|
---|
669 | // Setup the hadronness container identifying gammas and off-data
|
---|
670 | // and setup a container for the weights
|
---|
671 | MParameterD had("MHadronness");
|
---|
672 | MParameterD wgt("MWeight");
|
---|
673 |
|
---|
674 | // Add them to the parameter list
|
---|
675 | MParList plistx;
|
---|
676 | plistx.AddToList(this); // take care of fDisplay!
|
---|
677 | plistx.AddToList(&had);
|
---|
678 | plistx.AddToList(&wgt);
|
---|
679 |
|
---|
680 | // Setup the tool class to fill the matrix
|
---|
681 | MTFillMatrix fill;
|
---|
682 | fill.SetLogStream(fLog);
|
---|
683 | fill.SetDisplay(fDisplay);
|
---|
684 | fill.AddPreCuts(fPreCuts);
|
---|
685 | fill.AddPreCuts(fTrainCuts);
|
---|
686 |
|
---|
687 | // Set classifier for gammas
|
---|
688 | had.SetVal(0);
|
---|
689 | wgt.SetVal(1);
|
---|
690 |
|
---|
691 | // How to get source position from off- and on-data?
|
---|
692 | MPointingPos source("MSourcePos");
|
---|
693 | MObservatory obs;
|
---|
694 | MSrcPosCalc scalc;
|
---|
695 | MSrcPosCorrect scor;
|
---|
696 | MHillasCalc hcalcw;
|
---|
697 | MHillasCalc hcalcw2;
|
---|
698 | MPointingDevCalc devcalc;
|
---|
699 | scalc.SetMode(MSrcPosCalc::kDefault); // kWobble for off-source
|
---|
700 | hcalcw.SetFlags(MHillasCalc::kCalcHillasSrc);
|
---|
701 | hcalcw2.SetFlags(MHillasCalc::kCalcHillasSrc);
|
---|
702 | hcalcw2.SetNameHillasSrc("MHillasSrcAnti");
|
---|
703 | hcalcw2.SetNameSrcPosCam("MSrcPosAnti");
|
---|
704 | if (fDataSetTrain.IsWobbleMode())
|
---|
705 | {
|
---|
706 | // *******************************************************************
|
---|
707 | // Possible source position (eg. Wobble Mode)
|
---|
708 | if (fDataSetTrain.HasSource())
|
---|
709 | {
|
---|
710 | if (!fDataSetTrain.GetSourcePos(source))
|
---|
711 | return -1;
|
---|
712 | *fLog << all;
|
---|
713 | source.Print("RaDec");
|
---|
714 | }
|
---|
715 | else
|
---|
716 | *fLog << all << "No source position applied..." << endl;
|
---|
717 |
|
---|
718 | // La Palma Magic1
|
---|
719 | plistx.AddToList(&obs);
|
---|
720 | plistx.AddToList(&source);
|
---|
721 |
|
---|
722 | TList tlist2;
|
---|
723 | tlist2.Add(&scalc);
|
---|
724 | tlist2.Add(&scor);
|
---|
725 | tlist2.Add(&hcalcw);
|
---|
726 | tlist2.Add(&hcalcw2);
|
---|
727 |
|
---|
728 | devcalc.SetStreamId("Starguider");
|
---|
729 | tlist2.Add(&devcalc);
|
---|
730 |
|
---|
731 | fill.AddPreTasks(tlist2);
|
---|
732 | // *******************************************************************
|
---|
733 | }
|
---|
734 |
|
---|
735 | // Setup the tool class to read the gammas and read them
|
---|
736 | fill.SetName("FillGammas");
|
---|
737 | fill.SetDestMatrix1(&train, fNum[kTrainOn]);
|
---|
738 | fill.SetReader(&read1);
|
---|
739 | fill.AddPreTasks(fPreTasksSet[kTrainOn]);
|
---|
740 | fill.AddPreTasks(fPreTasks);
|
---|
741 | fill.AddPostTasks(fPostTasksSet[kTrainOn]);
|
---|
742 | fill.AddPostTasks(fPostTasks);
|
---|
743 | if (!fill.Process(plistx))
|
---|
744 | return kFALSE;
|
---|
745 |
|
---|
746 | // Check the number or read events
|
---|
747 | const Int_t numgammastrn = train.GetNumRows();
|
---|
748 | if (numgammastrn==0)
|
---|
749 | {
|
---|
750 | *fLog << err << "ERROR - No gammas available for training... aborting." << endl;
|
---|
751 | return kFALSE;
|
---|
752 | }
|
---|
753 |
|
---|
754 | // Remove possible post tasks
|
---|
755 | fill.ClearPreTasks();
|
---|
756 | fill.ClearPostTasks();
|
---|
757 |
|
---|
758 | // Set classifier for background
|
---|
759 | had.SetVal(1);
|
---|
760 | wgt.SetVal(1);
|
---|
761 |
|
---|
762 | // In case of wobble mode we have to do something special
|
---|
763 | MSrcPosRndm srcrndm;
|
---|
764 | srcrndm.SetDistOfSource(0.4);
|
---|
765 |
|
---|
766 | MHillasCalc hcalc;
|
---|
767 | MHillasCalc hcalc2;
|
---|
768 | hcalc.SetFlags(MHillasCalc::kCalcHillasSrc);
|
---|
769 | hcalc2.SetFlags(MHillasCalc::kCalcHillasSrc);
|
---|
770 | hcalc2.SetNameHillasSrc("MHillasSrcAnti");
|
---|
771 | hcalc2.SetNameSrcPosCam("MSrcPosAnti");
|
---|
772 |
|
---|
773 | if (fDataSetTrain.IsWobbleMode())
|
---|
774 | {
|
---|
775 | scalc.SetMode(MSrcPosCalc::kWobble); // kWobble for off-source
|
---|
776 | fPreTasksSet[kTrainOff].AddFirst(&hcalc2);
|
---|
777 | fPreTasksSet[kTrainOff].AddFirst(&hcalc);
|
---|
778 | //fPreTasksSet[kTrainOff].AddFirst(&srcrndm);
|
---|
779 | fPreTasksSet[kTrainOff].AddFirst(&scor);
|
---|
780 | fPreTasksSet[kTrainOff].AddFirst(&scalc);
|
---|
781 | }
|
---|
782 |
|
---|
783 | // Setup the tool class to read the background and read them
|
---|
784 | fill.SetName("FillBackground");
|
---|
785 | fill.SetDestMatrix1(&train, fNum[kTrainOff]);
|
---|
786 | fill.SetReader(&read3);
|
---|
787 | fill.AddPreTasks(fPreTasksSet[kTrainOff]);
|
---|
788 | fill.AddPreTasks(fPreTasks);
|
---|
789 | fill.AddPostTasks(fPostTasksSet[kTrainOff]);
|
---|
790 | fill.AddPostTasks(fPostTasks);
|
---|
791 | if (!fill.Process(plistx))
|
---|
792 | return kFALSE;
|
---|
793 |
|
---|
794 | // Check the number or read events
|
---|
795 | const Int_t numbackgrndtrn = train.GetNumRows()-numgammastrn;
|
---|
796 | if (numbackgrndtrn==0)
|
---|
797 | {
|
---|
798 | *fLog << err << "ERROR - No background available for training... aborting." << endl;
|
---|
799 | return kFALSE;
|
---|
800 | }
|
---|
801 |
|
---|
802 | // ------------------------ Train RF --------------------------
|
---|
803 |
|
---|
804 | MRanForestCalc rf("TrainSeparation", fTitle);
|
---|
805 | rf.SetNumTrees(fNumTrees);
|
---|
806 | rf.SetNdSize(fNdSize);
|
---|
807 | rf.SetNumTry(fNumTry);
|
---|
808 | rf.SetNumObsoleteVariables(1);
|
---|
809 | rf.SetLastDataColumnHasWeights(fEnableWeights[kTrainOn] || fEnableWeights[kTrainOff]);
|
---|
810 | rf.SetDebug(fDebug>1);
|
---|
811 | rf.SetDisplay(fDisplay);
|
---|
812 | rf.SetLogStream(fLog);
|
---|
813 | rf.SetFileName(out);
|
---|
814 | rf.SetNameOutput("MHadronness");
|
---|
815 |
|
---|
816 | // Train the random forest either by classification or regression
|
---|
817 | if (fUseRegression)
|
---|
818 | {
|
---|
819 | if (!rf.TrainRegression(train)) // regression
|
---|
820 | return kFALSE;
|
---|
821 | }
|
---|
822 | else
|
---|
823 | {
|
---|
824 | if (!rf.TrainSingleRF(train)) // classification
|
---|
825 | return kFALSE;
|
---|
826 | }
|
---|
827 |
|
---|
828 | // Output information about what was going on so far.
|
---|
829 | *fLog << all;
|
---|
830 | fLog->Separator("The forest was trained with...");
|
---|
831 |
|
---|
832 | *fLog << "Training method:" << endl;
|
---|
833 | *fLog << " * " << (fUseRegression?"regression":"classification") << endl;
|
---|
834 | if (fEnableWeights[kTrainOn])
|
---|
835 | *fLog << " * weights for on-data" << endl;
|
---|
836 | if (fEnableWeights[kTrainOff])
|
---|
837 | *fLog << " * weights for off-data" << endl;
|
---|
838 | if (fDataSetTrain.IsWobbleMode())
|
---|
839 | *fLog << " * random source position in a distance of 0.4°" << endl;
|
---|
840 | *fLog << endl;
|
---|
841 | *fLog << "Events used for training:" << endl;
|
---|
842 | *fLog << " * Gammas: " << numgammastrn << endl;
|
---|
843 | *fLog << " * Background: " << numbackgrndtrn << endl;
|
---|
844 | *fLog << endl;
|
---|
845 | *fLog << "Gamma/Background ratio:" << endl;
|
---|
846 | *fLog << " * Requested: " << (float)fNum[kTrainOn]/fNum[kTrainOff] << endl;
|
---|
847 | *fLog << " * Result: " << (float)numgammastrn/numbackgrndtrn << endl;
|
---|
848 | *fLog << endl;
|
---|
849 | *fLog << "Run-Time: " << Form("%.1f", clock.RealTime()/60) << "min (CPU: ";
|
---|
850 | *fLog << Form("%.1f", clock.CpuTime()/60) << "min)" << endl;
|
---|
851 | *fLog << endl;
|
---|
852 | *fLog << "Output file name: " << out << endl;
|
---|
853 |
|
---|
854 | // Chekc if testing is requested
|
---|
855 | if (!fDataSetTest.IsValid())
|
---|
856 | return kTRUE;
|
---|
857 |
|
---|
858 | // --------------------- Display result ----------------------
|
---|
859 | fLog->Separator("Test");
|
---|
860 |
|
---|
861 | clock.Continue();
|
---|
862 |
|
---|
863 | // Setup parlist and tasklist for testing
|
---|
864 | MParList plist;
|
---|
865 | MTaskList tlist;
|
---|
866 | plist.AddToList(this); // Take care of display
|
---|
867 | plist.AddToList(&tlist);
|
---|
868 |
|
---|
869 | MMcEvt mcevt;
|
---|
870 | plist.AddToList(&mcevt);
|
---|
871 |
|
---|
872 | plist.AddToList(&wgt);
|
---|
873 |
|
---|
874 | // ----- Setup histograms -----
|
---|
875 | MBinning binsy(50, 0 , 1, "BinningMH3Y", "lin");
|
---|
876 | MBinning binsx(40, 10, 100000, "BinningMH3X", "log");
|
---|
877 |
|
---|
878 | plist.AddToList(&binsx);
|
---|
879 | plist.AddToList(&binsy);
|
---|
880 |
|
---|
881 | MH3 h31("MHillas.fSize", "MHadronness.fVal");
|
---|
882 | MH3 h32("MHillas.fSize", "MHadronness.fVal");
|
---|
883 | MH3 h40("MMcEvt.fEnergy", "MHadronness.fVal");
|
---|
884 | h31.SetTitle("Background probability vs. Size:Size [phe]:Hadronness h");
|
---|
885 | h32.SetTitle("Background probability vs. Size:Size [phe]:Hadronness h");
|
---|
886 | h40.SetTitle("Background probability vs. Energy:Energy [GeV]:Hadronness h");
|
---|
887 |
|
---|
888 | MHHadronness hist;
|
---|
889 |
|
---|
890 | // ----- Setup tasks -----
|
---|
891 | MFillH fillh0(&hist, "", "FillHadronness");
|
---|
892 | MFillH fillh1(&h31);
|
---|
893 | MFillH fillh2(&h32);
|
---|
894 | MFillH fillh4(&h40);
|
---|
895 | fillh0.SetWeight("MWeight");
|
---|
896 | fillh1.SetWeight("MWeight");
|
---|
897 | fillh2.SetWeight("MWeight");
|
---|
898 | fillh4.SetWeight("MWeight");
|
---|
899 | fillh1.SetDrawOption("colz profy");
|
---|
900 | fillh2.SetDrawOption("colz profy");
|
---|
901 | fillh4.SetDrawOption("colz profy");
|
---|
902 | fillh1.SetNameTab("Background");
|
---|
903 | fillh2.SetNameTab("GammasH");
|
---|
904 | fillh4.SetNameTab("GammasE");
|
---|
905 | fillh0.SetBit(MFillH::kDoNotDisplay);
|
---|
906 |
|
---|
907 | // ----- Setup filter -----
|
---|
908 | MFilterList precuts;
|
---|
909 | precuts.AddToList(fPreCuts);
|
---|
910 | precuts.AddToList(fTestCuts);
|
---|
911 |
|
---|
912 | MContinue c0(&precuts);
|
---|
913 | c0.SetName("PreCuts");
|
---|
914 | c0.SetInverted();
|
---|
915 |
|
---|
916 | MFEventSelector sel; // FIXME: USING IT (WITH PROB?) in READ will by much faster!!!
|
---|
917 | sel.SetNumSelectEvts(fNum[kTestOff]);
|
---|
918 |
|
---|
919 | MContinue c1(&sel);
|
---|
920 | c1.SetInverted();
|
---|
921 |
|
---|
922 | // ----- Setup tasklist -----
|
---|
923 | tlist.AddToList(&read2);
|
---|
924 | if (fDataSetTest.IsWobbleMode())
|
---|
925 | {
|
---|
926 | tlist.AddToList(&srcrndm);
|
---|
927 | tlist.AddToList(&hcalc);
|
---|
928 | }
|
---|
929 | tlist.AddToList(&c1);
|
---|
930 | tlist.AddToList(fPreTasksSet[kTestOff]);
|
---|
931 | tlist.AddToList(fPreTasks);
|
---|
932 | tlist.AddToList(&c0);
|
---|
933 | tlist.AddToList(&rf);
|
---|
934 | tlist.AddToList(fPostTasksSet[kTestOff]);
|
---|
935 | tlist.AddToList(fPostTasks);
|
---|
936 | tlist.AddToList(&fillh0);
|
---|
937 | tlist.AddToList(&fillh1);
|
---|
938 |
|
---|
939 | // Enable Acceleration
|
---|
940 | tlist.SetAccelerator(MTask::kAccDontReset|MTask::kAccDontTime);
|
---|
941 |
|
---|
942 | // ----- Run eventloop on background -----
|
---|
943 | MEvtLoop loop;
|
---|
944 | loop.SetDisplay(fDisplay);
|
---|
945 | loop.SetLogStream(fLog);
|
---|
946 | loop.SetParList(&plist);
|
---|
947 | //if (!SetupEnv(loop))
|
---|
948 | // return kFALSE;
|
---|
949 |
|
---|
950 | wgt.SetVal(1);
|
---|
951 | if (!loop.Eventloop())
|
---|
952 | return kFALSE;
|
---|
953 | /*
|
---|
954 | if (!loop.GetDisplay())
|
---|
955 | {
|
---|
956 | gLog << warn << "Display closed by user... execution aborted." << endl << endl;
|
---|
957 | return kFALSE;
|
---|
958 | }
|
---|
959 | */
|
---|
960 | // ----- Setup and run eventloop on gammas -----
|
---|
961 | sel.SetNumSelectEvts(fNum[kTestOn]);
|
---|
962 | fillh0.ResetBit(MFillH::kDoNotDisplay);
|
---|
963 |
|
---|
964 | // Remove PreTasksOff and PostTasksOff from the list
|
---|
965 | tlist.RemoveFromList(fPreTasksSet[kTestOff]);
|
---|
966 | tlist.RemoveFromList(fPostTasksSet[kTestOff]);
|
---|
967 |
|
---|
968 | // replace the reading task by a new one
|
---|
969 | tlist.Replace(&read4);
|
---|
970 |
|
---|
971 | if (fDataSetTest.IsWobbleMode())
|
---|
972 | {
|
---|
973 | // *******************************************************************
|
---|
974 | // Possible source position (eg. Wobble Mode)
|
---|
975 | if (fDataSetTest.HasSource())
|
---|
976 | {
|
---|
977 | if (!fDataSetTest.GetSourcePos(source))
|
---|
978 | return -1;
|
---|
979 | *fLog << all;
|
---|
980 | source.Print("RaDec");
|
---|
981 | }
|
---|
982 | else
|
---|
983 | *fLog << all << "No source position applied..." << endl;
|
---|
984 |
|
---|
985 | // La Palma Magic1
|
---|
986 | plist.AddToList(&obs);
|
---|
987 | plist.AddToList(&source);
|
---|
988 |
|
---|
989 | // How to get source position from off- and on-data?
|
---|
990 | tlist.AddToListAfter(&scalc, &read4);
|
---|
991 | tlist.AddToListAfter(&scor, &scalc);
|
---|
992 | tlist.AddToListAfter(&hcalcw, &scor);
|
---|
993 |
|
---|
994 | tlist.AddToList(&devcalc, "Starguider");
|
---|
995 | // *******************************************************************
|
---|
996 | }
|
---|
997 |
|
---|
998 | // Add the PreTasksOn directly after the reading task
|
---|
999 | tlist.AddToListAfter(fPreTasksSet[kTestOn], &c1);
|
---|
1000 |
|
---|
1001 | // Add the PostTasksOn after rf
|
---|
1002 | tlist.AddToListAfter(fPostTasksSet[kTestOn], &rf);
|
---|
1003 |
|
---|
1004 | // Replace fillh1 by fillh2
|
---|
1005 | tlist.Replace(&fillh2);
|
---|
1006 |
|
---|
1007 | // Add fillh4 after the new fillh2
|
---|
1008 | tlist.AddToListAfter(&fillh4, &fillh2);
|
---|
1009 |
|
---|
1010 | // Enable Acceleration
|
---|
1011 | tlist.SetAccelerator(MTask::kAccDontReset|MTask::kAccDontTime);
|
---|
1012 |
|
---|
1013 | wgt.SetVal(1);
|
---|
1014 | if (!loop.Eventloop())
|
---|
1015 | return kFALSE;
|
---|
1016 |
|
---|
1017 | // Show what was going on in the testing
|
---|
1018 | const Double_t numgammastst = h32.GetHist().GetEntries();
|
---|
1019 | const Double_t numbackgrndtst = h31.GetHist().GetEntries();
|
---|
1020 |
|
---|
1021 | *fLog << all;
|
---|
1022 | fLog->Separator("The forest was tested with...");
|
---|
1023 | *fLog << "Test method:" << endl;
|
---|
1024 | *fLog << " * Random Forest: " << out << endl;
|
---|
1025 | if (fEnableWeights[kTestOn])
|
---|
1026 | *fLog << " * weights for on-data" << endl;
|
---|
1027 | if (fEnableWeights[kTestOff])
|
---|
1028 | *fLog << " * weights for off-data" << endl;
|
---|
1029 | if (fDataSetTrain.IsWobbleMode())
|
---|
1030 | *fLog << " * random source position in a distance of 0.4°" << endl;
|
---|
1031 | *fLog << endl;
|
---|
1032 | *fLog << "Events used for test:" << endl;
|
---|
1033 | *fLog << " * Gammas: " << numgammastst << endl;
|
---|
1034 | *fLog << " * Background: " << numbackgrndtst << endl;
|
---|
1035 | *fLog << endl;
|
---|
1036 | *fLog << "Gamma/Background ratio:" << endl;
|
---|
1037 | *fLog << " * Requested: " << (float)fNum[kTestOn]/fNum[kTestOff] << endl;
|
---|
1038 | *fLog << " * Result: " << (float)numgammastst/numbackgrndtst << endl;
|
---|
1039 | *fLog << endl;
|
---|
1040 |
|
---|
1041 | // Display the result plots
|
---|
1042 | DisplayResult(h31, h32, ontime);
|
---|
1043 |
|
---|
1044 | *fLog << "Total Run-Time: " << Form("%.1f", clock.RealTime()/60) << "min (CPU: ";
|
---|
1045 | *fLog << Form("%.1f", clock.CpuTime()/60) << "min)" << endl;
|
---|
1046 | fLog->Separator();
|
---|
1047 |
|
---|
1048 | // Write the display
|
---|
1049 | SetPathOut(out);
|
---|
1050 | if (!WriteDisplay(0, "UPDATE"))
|
---|
1051 | return kFALSE;
|
---|
1052 |
|
---|
1053 | return kTRUE;
|
---|
1054 | }
|
---|
1055 |
|
---|