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Rev | Author | Line No. | Line |
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29 | f9daq | 1 | ////////////////////////////////////////// |
2 | // Data to root conversion root script |
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3 | // |
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4 | // Contributors: Rok Pestotnik, Rok Dolenec, Dino Tahirovic |
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5 | // |
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6 | // 3/1/2014 TDC cut relative to tdc offset |
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7 | // 22/3/2014 reverted to 2d scan (l2d.cpp) |
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8 | |||
9 | #include "stdio.h" |
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10 | #include "TROOT.h" |
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11 | #include "TFile.h" |
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12 | #include "TNtuple.h" |
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13 | #include "TH1F.h" |
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14 | #include "TH2F.h" |
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15 | #include "TF1.h" |
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16 | #include "TMath.h" |
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17 | #include "TStyle.h" |
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18 | #include "TCanvas.h" |
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19 | #include "TLine.h" |
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20 | #include "zlib.h" |
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21 | |||
22 | // ------------------------------------------------------------------------------ |
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23 | |||
24 | #define POSMARG 1000 |
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25 | |||
26 | #define READBUFFERLENGTH 10000 |
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27 | |||
28 | // data format |
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29 | #define MAXDATA 16 |
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30 | #define NCH 64 |
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31 | #define TDC_BIN 1.0416 // 1 TDC bin in ns |
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32 | #define MIKRO_BIN 0.49609/1000. //1 mikro step in mm; stage MM3MF |
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33 | #define OFFSETX 5200 // Right edge of SiPM+Lightguide |
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35 | f9daq | 34 | #define OFFSETY 5300 // Lower edge of SiPM+Lightguide |
29 | f9daq | 35 | |
36 | #define RUNREC_ID 1 |
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37 | #define ENDREC_ID 2 |
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38 | #define POSREC_ID 3 |
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39 | #define EVTREC_ID 4 |
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40 | #define THRREC_ID 5 |
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41 | |||
42 | typedef struct { |
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43 | unsigned int id,len; |
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44 | unsigned int fver,time; |
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45 | unsigned int nev,nch,ped,xy; |
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46 | int nx,x0,dx,ny,y0,dy; |
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47 | } RUNREC; |
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48 | RUNREC *runrec; |
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49 | RUNREC run; |
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50 | |||
51 | typedef struct { |
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52 | unsigned int id,len; |
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53 | unsigned int time; |
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54 | } ENDREC; |
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55 | ENDREC *endrec; |
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56 | |||
57 | typedef struct { |
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58 | unsigned int id,len; |
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59 | unsigned int time; |
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60 | int ix; |
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61 | int x; |
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62 | int xset; |
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63 | int iy; |
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64 | int y; |
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65 | int yset; |
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66 | } POSREC; |
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67 | POSREC *posrec; |
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68 | POSREC pos; |
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69 | |||
70 | typedef struct { |
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71 | unsigned int id; |
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72 | unsigned int len; |
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73 | unsigned int nev; |
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74 | } EVTREC; |
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75 | EVTREC *evtrec; |
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76 | |||
77 | typedef struct { |
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78 | unsigned int id; |
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79 | unsigned int len; |
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80 | unsigned int threshold; |
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81 | } THRREC; |
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82 | THRREC *thrrec; |
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83 | THRREC thr; |
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84 | |||
85 | double padCenter[NCH][2]; |
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86 | |||
87 | int position(int, int, int); |
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88 | |||
89 | // ------------------------------------------------------------------------------ |
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90 | |||
91 | int analysisScan(char* dfile0="test", int dbg=0, double tdcCut=5.0) |
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92 | { |
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93 | |||
94 | const double c_tdcOffset = +2.5; // ns |
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95 | |||
96 | printf(" Data to root conversion program\nUsage:\nd2r(input file name <without .dat>, debug on/off, TDC cut +-[ns])\n\n"); |
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97 | |||
98 | char fullname[256]; |
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99 | char sbuff[256]; |
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100 | FILE *fp; |
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101 | |||
102 | //Chanel information |
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103 | |||
104 | double tdcOffset[NCH]; |
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105 | sprintf(fullname, "d2r.ini"); |
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106 | if( (fp=fopen(fullname, "rt")) == NULL ) |
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107 | printf("Cannot open pad centers file %s !!!\n", fullname); |
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108 | else { |
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109 | printf("Opened pad centers file %s\n", fullname); |
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110 | char* result = fgets(sbuff,256, fp); |
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111 | if (dbg) printf("Read buffer %s\n", result); |
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112 | printf("%s", sbuff); |
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113 | for(int i=0; i<NCH; i++) { |
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114 | int channel; |
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115 | int message = fscanf(fp, "%d %lf %lf %lf\n", &channel, &padCenter[i][0], &padCenter[i][1], &tdcOffset[i]); |
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116 | if (dbg) printf("Read d2r.ini returned %d\n", message); |
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117 | } |
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118 | fclose(fp); |
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119 | } |
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120 | for(int i=0; i<NCH; i++) { |
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121 | tdcOffset[i] += c_tdcOffset; |
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122 | printf("%.2lf %.2lf %.2lf\n", padCenter[i][0], padCenter[i][1], tdcOffset[i]); |
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123 | } |
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124 | |||
125 | //TDC correction parameters |
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126 | /* |
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127 | double corpar[NCH][3]={ {-0.8, 25, 0}, |
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128 | {-0.8, 25, 0}, |
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129 | {-0.8, 25, 0}, |
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130 | {-0.8, 25, 0}, |
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131 | {-0.8, 25, 0}, |
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132 | {-0.8, 25, 0}, |
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133 | {-0.8, 25, 0}, |
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134 | {-0.8, 25, 0} }; |
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135 | sprintf(fullname, "data/%s_cor.txt", dfile0); |
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136 | if( (fp=fopen(fullname, "rt")) == NULL ) |
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137 | printf("Cannot open parameter file %s !!!\n", fullname); |
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138 | else { |
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139 | printf("Opened parameter file %s\n", fullname); |
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140 | for(int i=0; i<NCH; i++) { |
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141 | fscanf(fp, "%lf %lf %lf\n", &corpar[i][0], &corpar[i][1], &corpar[i][2]);*/ |
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142 | /*// check if parameters make sense |
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143 | if( (corpar[i][0] < (tdcmi-0.2*tdcmi)) || ((tdcma+0.2*tdcma) < corpar[i][0]) || |
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144 | (corpar[i][1] < 0) || (1e4*TDC_BIN < corpar[i][1]) || |
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145 | (1e4 < TMath::Abs(corpar[i][2])) ) { |
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146 | printf("Warning: parameters for ch%d out of limits -> using default!\n", i); |
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147 | corpar[i][0]=2200*TDC_BIN; corpar[i][1]=1000*TDC_BIN; corpar[i][2]=-100*TDC_BIN; |
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148 | }*/ |
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149 | /* } |
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150 | fclose(fp); |
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151 | }*/ |
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152 | //for(int i=0; i<NCH; i++) printf("%.2lf %.2lf %.2lf\n", corpar[i][0], corpar[i][1], corpar[i][2]); |
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153 | |||
154 | |||
155 | //histograms |
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156 | char hname[256]; |
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157 | //double tdc; |
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158 | TH2F *htdc; |
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159 | TH2F* h_correctedTDC; |
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160 | TH1F *hnhitsx[NCH], *hnhitsy[NCH]; |
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161 | TH2F *h2d[NCH]; |
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162 | |||
163 | TNtuple *nt; |
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164 | |||
165 | //data buffer |
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166 | unsigned int readbuf[READBUFFERLENGTH]; |
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167 | unsigned int buf[READBUFFERLENGTH]; |
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168 | |||
169 | |||
170 | |||
171 | |||
172 | |||
173 | //data file |
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174 | gzFile dfp; |
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175 | char dfile[256]; |
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176 | int ftype=0; |
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177 | int fcount=1; |
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178 | do { |
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179 | switch(ftype++) { |
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180 | case 0: |
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181 | sprintf(dfile, "./data/%s_file%02d.dat", dfile0, fcount); |
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182 | break; |
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183 | case 1: |
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184 | sprintf(dfile, "./data/%s_file%02d.dat.gz", dfile0, fcount); |
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185 | break; |
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186 | case 2: |
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187 | sprintf(dfile, "./data/%s_file%02d.gz", dfile0, fcount); |
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188 | break; |
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189 | default: |
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190 | printf(" Cannot find data file for %s !!!\n", dfile0); |
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191 | return -1; |
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192 | } |
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193 | dfp=gzopen(dfile,"rb"); |
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194 | } while(!dfp); |
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195 | printf("Opened data file %s\n", dfile); |
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196 | |||
197 | //opens ROOT file |
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198 | //TFile *rootfile; |
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199 | char fnameroot[256]; |
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200 | sprintf(fnameroot, "root/%s.root", dfile0); |
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201 | //rootfile = (TFile *) gROOT->FindObjectAny(dfile0); |
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202 | //if (rootfile!=NULL) {printf("!!!\n");rootfile->Close();} |
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203 | //rootfile = new TFile(fnameroot); |
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204 | //if(rootfile) rootfile->Close(); |
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205 | TFile* rootfile = new TFile(fnameroot,"RECREATE",dfile0); |
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206 | |||
207 | // ----------------------------------------------- |
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208 | // loop trough records |
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209 | unsigned int rec_id, rec_len; |
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210 | unsigned int ulsize = sizeof(unsigned int); |
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211 | //unsigned int ulsize = 4; |
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212 | if (dbg) printf("Size of unsigned int: %lu\n", sizeof(unsigned int)); |
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213 | int ceve=0; |
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214 | int end_of_file = 0; |
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215 | |||
216 | int ii; |
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217 | int nint; |
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218 | int nb; |
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219 | int status; |
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220 | |||
221 | while(1) { |
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222 | if(gzeof(dfp)) end_of_file = 1; |
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223 | |||
224 | gzread(dfp, (voidp)&readbuf, 2*ulsize); |
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225 | rec_id=readbuf[0]; |
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226 | rec_len=readbuf[1]; |
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227 | |||
228 | |||
229 | if(dbg) printf("-----------------------------------------------\n"); |
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230 | if(dbg) printf("[%d] rec_id = %d | rec_len = %u\n", ceve, rec_id, rec_len); |
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231 | |||
232 | switch(rec_id) |
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233 | { |
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234 | case RUNREC_ID: |
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235 | gzread(dfp, (voidp)&readbuf[2], (rec_len-2*ulsize)); |
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236 | runrec = (RUNREC*) readbuf; |
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237 | run = *runrec; |
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238 | |||
239 | if(dbg) { |
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240 | printf("RUNREC_ID\n"); |
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241 | printf("id = %d, len = %d, time = %d\n", run.id, run.len, run.time); |
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242 | printf("nev = %d, nch = %d\n", run.nev, run.nch); |
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243 | printf("nx = %d, x0 = %d, dx = %d\n", run.nx, run.x0, run.dx); |
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244 | printf("ny = %d, y0 = %d, dy = %d\n", run.ny, run.y0, run.dy); |
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245 | } |
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246 | |||
247 | //create histograms |
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248 | nt = new TNtuple("nt", "nt", "ch:x:y:tdc"); |
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249 | sprintf(hname, "htdc"); |
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250 | htdc = (TH2F*) gROOT->FindObject(hname); |
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251 | if (htdc) delete htdc; |
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252 | htdc = new TH2F("htdc","Raw TDC;TDC channel;SiPM channel",512,0,512,NCH,0,NCH); |
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253 | h_correctedTDC = (TH2F*) gROOT->FindObject("h_correctedTDC"); |
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254 | if (h_correctedTDC) delete h_correctedTDC; |
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255 | h_correctedTDC = new TH2F("h_correctedTDC","Corrected TDC;t [ns];SiPM channel",33, -16.5*TDC_BIN,16.5*TDC_BIN,NCH,0,NCH); |
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256 | //TH1F* gsumV673A[NCH/16] = new TH1F(hn,hname,256,-0.5,255.5); |
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257 | for(int i=0; i<NCH; i++) { |
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258 | /* |
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259 | sprintf(hname, "htdcpos%d", i); |
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260 | htdcpos[i] = (TH1F*)gROOT->FindObject(hname); |
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261 | if(htdcpos[i]) delete htdcpos[i]; |
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262 | htdcpos[i] = new TH1F(hname, hname, 512, 0, 512*TDC_BIN); |
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263 | |||
264 | sprintf(hname, "htdc%d", i); |
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265 | htdc[i] = (TH1F*)gROOT->FindObject(hname); |
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266 | if(htdc[i]) delete htdc[i]; |
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267 | htdc[i] = new TH1F(hname, hname, 512, 0*TDC_BIN, 512*TDC_BIN); |
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268 | */ |
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269 | |||
270 | |||
271 | sprintf(hname, "hnhitsx%d", i); |
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272 | hnhitsx[i] = (TH1F*)gROOT->FindObject(hname); |
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273 | if(hnhitsx[i]) delete hnhitsx[i]; |
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274 | hnhitsx[i] = new TH1F(hname, hname, run.nx, |
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275 | (run.x0 - OFFSETX - 0.5*run.dx)*MIKRO_BIN, |
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276 | (run.x0 - OFFSETX + (run.nx-0.5)*run.dx)*MIKRO_BIN); |
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277 | |||
278 | sprintf(hname, "hnhitsy%d", i); |
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279 | hnhitsy[i] = (TH1F*)gROOT->FindObject(hname); |
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280 | if(hnhitsy[i]) delete hnhitsy[i]; |
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281 | //hnhitsy[i] = new TH1F(hname, hname, run.ny, (run.y0-0.5*run.dy)*MIKRO_BIN, (run.y0+(run.ny-0.5)*run.dy)*MIKRO_BIN); |
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282 | hnhitsy[i] = new TH1F(hname, hname, run.ny, |
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283 | (run.y0 - 0.5*run.dy - OFFSETY)*MIKRO_BIN, |
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284 | (run.y0 + (run.ny-0.5)*run.dy - OFFSETY)*MIKRO_BIN); |
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285 | //hnhitsy[i] = new TH1F(hname, hname, 100, 0,100); |
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286 | |||
287 | sprintf(hname, "h2d%d", i); |
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288 | h2d[i] = (TH2F*)gROOT->FindObject(hname); |
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289 | if(h2d[i]) delete h2d[i]; |
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290 | h2d[i] = new TH2F(hname, hname, run.nx, |
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291 | (run.x0 - OFFSETX - 0.5*run.dx)*MIKRO_BIN, |
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292 | (run.x0 - OFFSETX + (run.nx-0.5)*run.dx)*MIKRO_BIN, |
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293 | run.ny, |
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294 | (run.y0 - OFFSETY - 0.5*run.dy)*MIKRO_BIN, |
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295 | (run.y0 - OFFSETY + (run.ny-0.5)*run.dy)*MIKRO_BIN); |
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296 | } |
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297 | |||
298 | break; |
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299 | |||
300 | case POSREC_ID: |
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301 | gzread(dfp, (voidp)&readbuf[2], (rec_len-2*ulsize)); |
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302 | posrec = (POSREC *) readbuf; |
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303 | pos=*posrec; |
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304 | |||
305 | if(dbg) { |
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306 | printf("POSREC_ID\n"); |
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307 | printf("id = %d, len = %d, time = %d\n", posrec->id, posrec->len, posrec->time); |
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308 | printf("ix = %d, x = %d, xset = %d\n", posrec->ix, posrec->x, posrec->xset); |
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309 | printf("iy = %d, y = %d, yset = %d\n", posrec->iy, posrec->y, posrec->yset); |
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310 | } else printf(" [%d,%d] %d, %d\n", pos.ix, pos.iy, pos.xset, pos.yset); |
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311 | |||
312 | break; |
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313 | |||
314 | case EVTREC_ID: |
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315 | gzread(dfp, (voidp)&readbuf[2], ulsize); // last field of event record |
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316 | evtrec = (EVTREC *) readbuf; |
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317 | //evtrec->nev = buf[0]; |
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318 | //if (rec_len < 0 || rec_len > 10000) { |
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319 | if (rec_len > READBUFFERLENGTH) { |
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320 | printf("Len %u\n", rec_len); |
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321 | return(0); |
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322 | } |
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323 | nb = rec_len - 3*ulsize; // no. of bytes to read |
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324 | gzread(dfp, (voidp)&buf, nb); |
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325 | |||
326 | if(dbg) { |
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327 | printf("EVTREC_ID\n"); |
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328 | printf("id = %d, len = %d, nev = %d\n", evtrec->id, evtrec->len, evtrec->nev); |
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329 | //for(int datai = 0; datai < NCH; datai++) printf("%u ", evtrec->data[datai]); |
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330 | //printf("\n"); |
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331 | //for(int datai = NCH; datai < NCH+NCH; datai++) printf("%u ", evtrec->data[datai]); |
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332 | //printf("\n"); |
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333 | break; |
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334 | } |
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335 | |||
336 | nint = nb / ulsize; // no. of subrecords |
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337 | if (dbg) printf("No. of subrecords %d \n", nint); |
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338 | ii=0; |
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339 | while (ii<nint){ |
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340 | int recid = buf[ii++]; |
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341 | int len = buf[ii++]; |
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342 | if (dbg) printf("Buffer pointer %d\n", ii); |
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343 | unsigned int *dbuf = (unsigned int *)&buf[ii]; |
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344 | //if (n%1000==0) |
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345 | if (dbg) printf("%d 0x%03x Len=%d\n",evtrec->nev,recid,len); |
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346 | //unsigned short edge; |
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347 | //int nhits; |
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348 | if (recid==0x140 || recid==0x141) { |
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349 | for (int i=0; i<len; i++) { |
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350 | int data = dbuf[i] & 0xFFFF ; |
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351 | int edge_type = (dbuf[i]>>16)&0x1 ; |
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352 | int overflow = (dbuf[i]>>17)&0x1 ; |
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353 | int tdc_num = (dbuf[i]>>25)&0x1 ; |
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354 | int channel = ((dbuf[i]>>18)&0x1F) | tdc_num<<5 ; |
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355 | int ev_dat = (dbuf[i]>>23)&0x1 ; |
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356 | int last_dat = (dbuf[i]>>30)&0x1 ; |
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357 | int nval_dat = (dbuf[i]>>31)&0x1 ; |
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358 | if (dbg){ |
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359 | if (ev_dat) printf("Event %d\n",data); |
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360 | else printf("ch=%d edge=%d ev=%d data=%d last=%d nval=%d\n", |
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361 | channel, edge_type,ev_dat,data,last_dat,nval_dat); |
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362 | } |
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363 | if (!ev_dat){ |
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364 | if (!edge_type && !overflow) { |
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365 | htdc->Fill(data, channel); |
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366 | if(dbg) printf("ch: %d tdc: %d\n", channel, data); |
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367 | if (dbg) nt->Fill(channel, pos.ix, pos.iy, data); |
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368 | double tdcmin=tdcOffset[channel] - tdcCut; |
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369 | double tdcmax=tdcOffset[channel] + tdcCut; |
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370 | double time = data*TDC_BIN; |
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371 | if(time >= tdcmin && time <= tdcmax) { |
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372 | h_correctedTDC->Fill((time - tdcOffset[channel]), channel); |
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373 | hnhitsx[channel]->Fill((pos.xset - OFFSETX) * MIKRO_BIN); |
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35 | f9daq | 374 | hnhitsy[channel]->Fill((pos.yset - OFFSETY) * MIKRO_BIN); |
29 | f9daq | 375 | //h_threshold->Fill(channel, thr.threshold); |
35 | f9daq | 376 | if (position(pos.xset-OFFSETX, pos.yset-OFFSETY, channel)) { |
377 | h2d[channel]->Fill((pos.xset - OFFSETX) * MIKRO_BIN, (pos.yset - OFFSETY) * MIKRO_BIN); |
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378 | } |
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29 | f9daq | 379 | } |
380 | //gV673A->Fill(data,channel); |
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381 | //gsumV673A[channel/16]->Fill(data); |
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382 | } |
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383 | } |
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384 | if (last_dat) break; |
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385 | } |
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386 | } // if (recid== 0x140 || recid== 0x141) |
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387 | ii += len; |
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388 | } //while |
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389 | |||
390 | // events ------------------------------------------------------------------------------------------ |
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391 | // fill histograms |
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392 | /* |
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393 | for(int i=0; i<NCH; i++) { |
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394 | //tdc=((double)evtrec->data[i])*TDC_BIN - tdcoffset[i]; |
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395 | //adc=(double)evtrec->data[i+NCH]-adcoffset[i]; |
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396 | if (gNtWrite) nt->Fill(i,pos.ix,pos.iy,tdc); |
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397 | //if( (qdcmi < adc) && (adc < qdcma) ) { |
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398 | htdc[i]->Fill(tdc); |
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399 | //} |
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400 | //hadc[i]->Fill(adc); |
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401 | //hcor[i]->Fill(adc,tdc); |
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402 | //if(adc > corpar[i][2]) |
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403 | //hctdc[i]->Fill( tdc - (corpar[i][0] + corpar[i][1]/TMath::Sqrt(adc - corpar[i][2])) ); |
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404 | |||
405 | if( (abs(padcenter[i][0] - pos.xset) < POSMARG) && (abs(padcenter[i][1] - pos.yset) < POSMARG) ) { |
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406 | htdcpos[i]->Fill(tdc); |
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407 | //hadcpos[i]->Fill(adc); |
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408 | //hcorpos[i]->Fill(adc,tdc); |
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409 | //if(adc > corpar[i][2]) |
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410 | //hctdcpos[i]->Fill( tdc - (corpar[i][0] + corpar[i][1]/TMath::Sqrt(adc - corpar[i][2])) ); |
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411 | } |
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412 | |||
413 | if((tdcmi < tdc) && (tdc < tdcma)) { |
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414 | //hadc_cut[i]->Fill(adc); |
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415 | hnhitsx[i]->Fill((pos.xset - OFFSETX) * MIKRO_BIN); |
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416 | hnhitsy[i]->Fill((pos.yset - OFFSETY) * MIKRO_BIN); |
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417 | h2d[i]->Fill((pos.xset - OFFSETX) * MIKRO_BIN, (pos.yset - OFFSETY) * MIKRO_BIN); |
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418 | |||
419 | //if(i==4) adc1=adc; |
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420 | //if(i==5) adc2=adc; |
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421 | } |
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422 | } */ |
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423 | break; |
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424 | |||
425 | case THRREC_ID: |
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426 | status = gzread(dfp, (voidp)&readbuf[2], (rec_len-2*ulsize)); |
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427 | thrrec = (THRREC*) readbuf; |
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428 | thr = *thrrec; |
||
429 | if (dbg) printf("THRREC id = %d len = %d threshold %d\n", |
||
430 | thrrec->id, thrrec->len, thrrec->threshold); |
||
431 | break; |
||
432 | |||
433 | case ENDREC_ID: |
||
434 | gzread(dfp, (voidp)&readbuf[2], (rec_len-2*ulsize)); |
||
435 | endrec = (ENDREC *) readbuf; |
||
436 | |||
437 | if(dbg) { |
||
438 | printf("ENDREC_ID\n"); |
||
439 | printf("id = %d, len = %d, time = %d\n", endrec->id, endrec->len, endrec->time); |
||
440 | } else printf(" ENDREC\n"); |
||
441 | |||
442 | fcount++; |
||
443 | switch(ftype-1) { |
||
444 | case 0: |
||
445 | sprintf(dfile, "./data/%s_file%02d.dat", dfile0, fcount); |
||
446 | break; |
||
447 | case 1: |
||
448 | sprintf(dfile, "./data/%s_file%02d.dat.gz", dfile0, fcount); |
||
449 | break; |
||
450 | case 2: |
||
451 | sprintf(dfile, "./data/%s_file%02d.gz", dfile0, fcount); |
||
452 | break; |
||
453 | } |
||
454 | |||
455 | if(dfp) gzclose(dfp); |
||
456 | |||
457 | dfp=gzopen(dfile,"rb"); |
||
458 | if(!dfp) { |
||
459 | printf(" Cannot open data file: %s ---> Exiting\n", dfile); |
||
460 | end_of_file = 1; |
||
461 | } else { |
||
462 | printf(" Opened data file: %s\n", dfile); |
||
463 | end_of_file = 0; |
||
464 | } |
||
465 | |||
466 | break; |
||
467 | |||
468 | default: |
||
469 | printf("switch(rec_id): default !!!\n"); |
||
470 | end_of_file = 1; |
||
471 | break; |
||
472 | } |
||
473 | |||
474 | ceve++; |
||
475 | if( (ceve%50000) == 0) printf(" Current event = %d\n", ceve); |
||
476 | //if(dbg) if( ceve>dbg ) break; |
||
477 | if(end_of_file) break; |
||
478 | } |
||
479 | |||
480 | if(dfp) { |
||
481 | gzclose(dfp); |
||
482 | delete dfp; |
||
483 | } |
||
484 | if(dbg) return 1; |
||
485 | if(rootfile) { |
||
486 | nt->Write(); |
||
487 | rootfile->Write(); |
||
488 | printf("Saved to %s\n", fnameroot); |
||
489 | rootfile->Close(); |
||
490 | delete rootfile; |
||
491 | } |
||
492 | |||
493 | return 1; |
||
494 | } |
||
495 | |||
496 | int position(int x, int y, int channel) |
||
497 | { |
||
498 | int flag = 0; |
||
34 | f9daq | 499 | if ( (x > (padCenter[channel][0] - 5040)) && (x < (padCenter[channel][0] + 5040)) && |
500 | (y > (padCenter[channel][1] - 5040)) && (y < (padCenter[channel][1] + 5040)) ) flag = 1; |
||
29 | f9daq | 501 | return flag; |
502 | } |