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): Luisa Sabrina Stark Schneebeli, 07/2004 <stark@particle.phys.ethz.ch>
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19 | !
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20 | ! Copyright: MAGIC Software Development, 2000-2004
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21 | !
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22 | ! This macro is partially derived from findstars.C
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23 | \* ======================================================================== */
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24 |
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25 |
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26 | Bool_t HandleInput()
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27 | {
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28 | TTimer timer("gSystem->ProcessEvents();", 50, kFALSE);
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29 | while (1)
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30 | {
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31 | //
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32 | // While reading the input process gui events asynchronously
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33 | //
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34 | timer.TurnOn();
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35 | TString input = Getline("Type 'q' to exit, <return> to go on: ");
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36 | timer.TurnOff();
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37 |
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38 | if (input=="q\n")
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39 | return kFALSE;
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40 |
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41 | if (input=="\n")
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42 | return kTRUE;
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43 | };
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44 |
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45 | return kFALSE;
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46 | }
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47 |
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48 |
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49 | void CorrectSrcPos(const TString filename="dc_2004_04_21_22_*_Mrk421.root", const TString directory="/scratch/Period016/cacodata/2004_04_22/", const UInt_t numEvents = 0)
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50 | {
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51 |
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52 | //
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53 | // Create a empty Parameter List and an empty Task List
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54 | // The tasklist is identified in the eventloop by its name
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55 | //
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56 | MParList plist;
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57 |
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58 | MTaskList tlist;
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59 | plist.AddToList(&tlist);
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60 |
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61 |
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62 | MGeomCamMagic geomcam;
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63 | MCameraDC dccam;
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64 | MStarLocalCam starcam;
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65 |
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66 | plist.AddToList(&geomcam);
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67 | plist.AddToList(&dccam);
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68 | plist.AddToList(&starcam);
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69 |
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70 | //
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71 | // Now setup the tasks and tasklist:
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72 | // ---------------------------------
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73 | //
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74 |
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75 | // Reads the trees of the root file and the analysed branches
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76 | MReadReports read;
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77 | read.AddTree("Currents");
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78 | read.AddFile(directory+filename); // after the reading of the trees!!!
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79 | read.AddToBranchList("MReportCurrents.*");
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80 |
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81 | MGeomApply geomapl;
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82 | TString continuoslightfile =
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83 | "/scratch/Period016/cacodata/2004_04_16/dc_2004_04_16_04_46_18_22368_Off3c279-2CL100.root";
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84 | MCalibrateDC dccal;
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85 | dccal.SetFileName(continuoslightfile);
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86 |
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87 |
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88 | const Int_t numblind = 12;
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89 | const Short_t x[numblind] = { 8, 27,
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90 | 507, 508, 509, 510, 511,
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91 | 543, 559, 560, 561, 567};
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92 | const TArrayS blindpixels(numblind,(Short_t*)x);
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93 | Float_t ringinterest = 100; //[mm]
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94 | Float_t tailcut = 3.5;
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95 | UInt_t integratedevents = 5;
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96 |
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97 | MFindStars findstars;
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98 | // findstars.SetBlindPixels(blindpixels);
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99 | findstars.SetRingInterest(ringinterest);
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100 | findstars.SetDCTailCut(tailcut);
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101 | findstars.SetNumIntegratedEvents(integratedevents);
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102 | findstars.SetMinuitPrintOutLevel(0);
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103 |
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104 | findstars.SetSourceRaH(11); // Mrk421
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105 | findstars.SetSourceRaM(4);
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106 | findstars.SetSourceRaS(26.0);
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107 | findstars.SetSourceDecD(38);
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108 | findstars.SetSourceDecM(12);
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109 | findstars.SetSourceDecS(36.0);
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110 |
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111 |
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112 | // prints
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113 | MPrint pdc("MCameraDC");
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114 | MPrint pstar("MStarLocalCam");
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115 |
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116 | tlist.AddToList(&geomapl);
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117 | tlist.AddToList(&read);
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118 | tlist.AddToList(&dccal);
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119 | // tlist.AddToList(&pdc, "Currents");
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120 | tlist.AddToList(&findstars, "Currents");
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121 | // tlist.AddToList(&pstar, "Currents");
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122 |
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123 | //
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124 | // Create and setup the eventloop
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125 | //
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126 | MEvtLoop evtloop;
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127 | evtloop.SetParList(&plist);
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128 |
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129 | const Int_t numpar = 3;
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130 | Float_t starpos[10*numpar];
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131 | Float_t starposcat[10*numpar];
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132 |
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133 | if (numEvents > 0)
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134 | {
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135 | if (!evtloop.Eventloop(numEvents))
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136 | return;
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137 | }
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138 | else
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139 | {
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140 | if (!evtloop.PreProcess())
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141 | return;
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142 |
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143 | MHCamera display(geomcam);
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144 | display.SetPrettyPalette();
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145 |
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146 | TCanvas *c = new TCanvas("c", "FindStars", 100, 100,600,600);
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147 |
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148 | TH2D *h0 = new TH2D("h0","",1,-2,2,1,-2,2);
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149 | h0->GetXaxis()->SetTitle("(deg)");
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150 | h0->GetYaxis()->SetTitle("(deg)");
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151 | h0->Draw();
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152 |
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153 | display.Draw();
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154 | gPad->cd(1);
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155 | //display.Draw("same");
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156 | starcam.Draw();
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157 |
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158 | UShort_t year;
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159 | Byte_t month, day;
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160 |
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161 | MTime *evttime = (MTime*)plist->FindObject("MTimeCurrents");
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162 |
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163 | TList *starcatalog = new TList;
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164 | TList *stardc = new TList;
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165 | TVector3 *res = new TVector3;
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166 |
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167 | Int_t maxdist = 100;
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168 | UInt_t numevents=0;
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169 | Int_t numEvt=0;
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170 | const Int_t maxnumEvt = 10000;
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171 | Int_t col = 2;
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172 | const Double_t kDeg2mm = 189/0.6;
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173 |
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174 | Double_t resx[maxnumEvt];
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175 | Double_t resy[maxnumEvt];
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176 | Double_t time[maxnumEvt];
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177 |
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178 |
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179 | //
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180 | // Find in the file name the date, run and project name
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181 |
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182 | Size_t pos = filename.Last('/');
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183 | TString iRun = TString(filename(pos+24,5));
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184 | TString iYear = TString(filename(pos+4,4));
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185 | TString iMonth = TString(filename(pos+9,2));
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186 | TString iDay = TString(filename(pos+12,2));
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187 |
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188 | TString iHour = TString(filename(pos+15,2));
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189 | TString iMin = TString(filename(pos+18,2));
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190 | TString iSec = TString(filename(pos+21,2));
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191 |
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192 | Size_t poslast = filename.Last('.');
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193 | Size_t posfirst = poslast-1;
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194 | while (filename[posfirst] != '_')
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195 | posfirst--;
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196 |
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197 | TString iSource = TString(filename(posfirst+1,poslast-posfirst-1));
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198 | char str[100];
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199 | char str2[100];
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200 | sprintf(str,"Date %s %s %s Run %s Source %s",iYear.Data(),iMonth.Data(),iDay.Data(),iRun.Data(),iSource.Data());
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201 | sprintf(str2,"CorrectSrcPos_%s%s%s_%s_%s.txt",iYear.Data(),iMonth.Data(),iDay.Data(),iRun.Data(),iSource.Data());
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202 |
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203 | UInt_t evtyear, evtmonth, evtday, evthour, evtmin, evtsec;
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204 | UShort_t evtmsec;
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205 |
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206 | ofstream fposout1;
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207 | // fposout1.open (str2, ofstream::app);
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208 | fposout1.open (str2, ofstream::trunc);
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209 |
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210 | while (tlist.Process())
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211 | {
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212 | if (numevents >= integratedevents)
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213 | {
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214 | evttime->GetTime(evthour, evtmin, evtsec,evtmsec);
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215 | evttime->Print();
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216 | evthour = evttime->Hour();
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217 | evtmin = evttime->Min();
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218 | evtsec = evttime->Sec();
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219 |
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220 | // display.SetCamContent(dccam);
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221 | display.SetCamContent(findstars.GetDisplay());
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222 | gPad->Modified();
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223 | gPad->Update();
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224 | Int_t numStars = starcam.GetNumStars();
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225 | starcam.Print("bkmaxposrotsizechi");
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226 |
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227 | res = findstars.GetCorrSrcPos();
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228 | cout<<"Corrected source position = "<<res->X()<<" , "<<res->Y()<<endl;
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229 | resx[numEvt] = res->X();
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230 | resy[numEvt] = res->Y();
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231 | time[numEvt] = numEvt;
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232 | numEvt ++;
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233 |
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234 | // write the corrected source position and the star positions to file
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235 | if (!fposout1)
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236 | cout << "Could not open output file to write the center of the fit." << endl;
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237 | else{
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238 | for ( Int_t i = 0; i < numStars; i++)
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239 | {
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240 | if (i == 0){
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241 | fposout1 << str<<" "<<evthour<< " "<<evtmin<<" "<<evtsec<<" "<<evtmsec;
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242 | fposout1 <<" "<< res->X()<< " " << res->Y();
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243 | }
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244 | fposout1 <<" "<< starcam[i].GetMeanX()<< " " << starcam[i].GetMeanY();
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245 | }
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246 | }
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247 | fposout1 << endl;
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248 | numevents = 0;
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249 |
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250 | // Remove the comments if you want to go through the file
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251 | // event-by-event:
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252 | //if (!HandleInput())
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253 | // break;
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254 | }
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255 | numevents++;
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256 | }
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257 | fposout1.close();
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258 |
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259 | // Print source position
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260 | gROOT->Reset();
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261 | gStyle->SetCanvasColor(0);
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262 | gStyle->SetCanvasBorderMode(0);
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263 | gStyle->SetPadBorderMode(0);
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264 | gStyle->SetFrameBorderMode(0);
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265 | gStyle->SetOptStat(00000000);
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266 |
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267 | TCanvas *c1 = new TCanvas("c1", "SourcePosition", 200, 200,600,1200);
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268 | c1->Divide(1,3);
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269 |
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270 | TMath math;
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271 |
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272 | Double_t minresx, maxresx;
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273 | minresx = resx[math.LocMin(numEvt,resx)];
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274 | maxresx = resx[math.LocMax(numEvt,resx)];
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275 |
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276 | Double_t minresy, maxresy;
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277 | minresy = resy[math.LocMin(numEvt,resy)];
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278 | maxresy = resy[math.LocMax(numEvt,resy)];
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279 |
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280 | Double_t minres, maxres;
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281 | minres = math.Min(minresx,minresy);
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282 | maxres = math.Max(maxresx,maxresy);
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283 |
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284 | Double_t diff;
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285 | diff = maxres - minres;
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286 | diff = 0.1*diff;
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287 | minres = minres - diff;
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288 | maxres = maxres + diff;
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289 |
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290 | Double_t mintime, maxtime;
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291 | mintime = time[math.LocMin(numEvt,time)];
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292 | maxtime = time[math.LocMax(numEvt,time)];
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293 |
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294 | c1->cd(1);
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295 | TH2D *h1 = new TH2D("h1","",1,mintime-1,maxtime+1,1,minres,maxres);
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296 | h1->GetXaxis()->SetTitle("(evt.nr)");
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297 | h1->GetYaxis()->SetTitle("(mm)");
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298 | h1->Draw();
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299 |
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300 | TGraph *grtimeevolx = new TGraph(numEvt,time,resx);
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301 | grtimeevolx->SetMarkerColor(215);
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302 | grtimeevolx->SetMarkerStyle(20);
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303 | grtimeevolx->SetMarkerSize (0.4);
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304 | grtimeevolx->Draw("P");
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305 |
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306 | TGraph *grtimeevoly = new TGraph(numEvt,time,resy);
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307 | grtimeevoly->SetMarkerColor(6);
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308 | grtimeevoly->SetMarkerStyle(24);
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309 | grtimeevoly->SetMarkerSize (0.4);
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310 | grtimeevoly->Draw("P");
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311 |
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312 | legxy = new TLegend(0.8,0.85,0.95,0.95);
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313 | legxy.SetTextSize(0.03);
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314 | legxy.AddEntry(grtimeevolx,"src pos x","P");
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315 | legxy.AddEntry(grtimeevoly,"src pos y","P");
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316 | legxy.Draw();
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317 |
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318 | c1->cd(2);
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319 | TH2D *h2 = new TH2D("h2","",1,mintime-1,maxtime+1,1,minresx,maxresx);
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320 | h2->GetXaxis()->SetTitle("(evt.nr)");
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321 | h2->GetYaxis()->SetTitle("(mm)");
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322 | h2->Draw();
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323 |
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324 | TGraph *grtimeevolx = new TGraph(numEvt,time,resx);
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325 | grtimeevolx->SetMarkerColor(215);
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326 | grtimeevolx->SetMarkerStyle(20);
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327 | grtimeevolx->SetMarkerSize (0.4);
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328 | grtimeevolx->Draw("P");
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329 |
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330 | legxy = new TLegend(0.8,0.85,0.95,0.95);
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331 | legxy.SetTextSize(0.03);
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332 | legxy.AddEntry(grtimeevolx,"src pos x","P");
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333 | legxy.Draw();
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334 |
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335 | c1->cd(3);
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336 | TH2D *h3 = new TH2D("h3","",1,mintime-1,maxtime+1,1,minresy,maxresy);
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337 | h3->GetXaxis()->SetTitle("(evt.nr)");
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338 | h3->GetYaxis()->SetTitle("(mm)");
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339 | h3->Draw();
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340 |
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341 | TGraph *grtimeevoly = new TGraph(numEvt,time,resy);
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342 | grtimeevoly->SetMarkerColor(6);
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343 | grtimeevoly->SetMarkerStyle(24);
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344 | grtimeevoly->SetMarkerSize (0.4);
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345 | grtimeevoly->Draw("P");
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346 |
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347 | legxy = new TLegend(0.8,0.85,0.95,0.95);
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348 | legxy.SetTextSize(0.03);
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349 | legxy.AddEntry(grtimeevoly,"src pos y","P");
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350 | legxy.Draw();
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351 |
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352 | evtloop.PostProcess();
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353 | }
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354 |
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355 | tlist.PrintStatistics();
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356 |
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357 | }
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358 |
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359 |
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