3 This program reads the DAQ data files passed as argument using the monitoring library.
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5 The program reports about its processing progress.
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7 Messages on stdout are exported to DAQ log system.
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9 DA to write mapping for ADC modules and VME scaler
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11 Contact: Chiara.Oppedisano@to.infn.it
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15 Number of events needed: at least 50%
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17 Output Files: ZDCChMapping.dat
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18 Trigger Types Used: different trigger types are used
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22 #define MAPDATA_FILE "ZDCChMapping.dat"
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23 #define TDCDATA_FILE "ZDCTDCCalib.dat"
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24 #define TDCHISTO_FILE "ZDCTDCHisto.root"
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28 #include <Riostream.h>
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33 #include <monitor.h>
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38 #include <TPluginManager.h>
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41 #include <TProfile.h>
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44 #include <TFitter.h>
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45 #include "TMinuitMinimizer.h"
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48 #include <AliRawReaderDate.h>
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49 #include <AliRawEventHeaderBase.h>
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50 #include <AliZDCRawStream.h>
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52 int main(int argc, char **argv) {
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54 // needed for streamer application
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55 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
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59 "TStreamerInfo()");
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60 // needed for Minuit plugin
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61 gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer",
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65 "TMinuitMinimizer(const char*)");
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67 //TMinuitMinimizer m;
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68 TVirtualFitter::SetDefaultFitter("Minuit");
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70 char *monitor_table[] = { "ALL", "no", "PHY", "yes", "SOD", "all", NULL };
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71 int err = monitorDeclareTable(monitor_table);
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73 printf("monitorDeclareTable() failed: %s\n", monitorDecodeError(err));
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77 int status=0, nphys=0;
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78 int const kNModules = 9;
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79 int const kNChannels = 24;
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80 int const kNScChannels = 32;
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81 int const kZDCTDCGeo = 4;
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83 int itdc=0, iprevtdc=-1, ihittdc=0;
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84 float tdcData[6], tdcL0=-999.;
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85 for(int ij=0; ij<6; ij++) tdcData[ij]=-999.;
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88 Int_t modGeo[kNModules], modType[kNModules],modNCh[kNModules];
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89 for(Int_t kl=0; kl<kNModules; kl++){
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90 modGeo[kl]=modType[kl]=modNCh[kl]=0;
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94 Int_t adcMod[2*kNChannels], adcCh[2*kNChannels], sigCode[2*kNChannels];
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95 Int_t det[2*kNChannels], sec[2*kNChannels];
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96 for(Int_t y=0; y<2*kNChannels; y++){
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97 adcMod[y]=adcCh[y]=sigCode[y]=det[y]=sec[y]=0;
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101 Int_t scMod[kNScChannels], scCh[kNScChannels], scSigCode[kNScChannels];
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102 Int_t scDet[kNScChannels], scSec[kNScChannels];
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103 for(Int_t y=0; y<kNScChannels; y++){
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104 scMod[y]=scCh[y]=scSigCode[y]=scDet[y]=scSec[y]=0;
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108 Int_t tdcMod[kNScChannels], tdcCh[kNScChannels], tdcSigCode[kNScChannels];
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109 Int_t tdcDet[kNScChannels], tdcSec[kNScChannels];
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110 for(Int_t y=0; y<kNScChannels; y++){
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111 tdcMod[y]=tdcCh[y]=tdcSigCode[y]=tdcDet[y]=tdcSec[y]=-1;
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114 TH1F * hTDC[6]={0x0,0x0,0x0,0x0,0x0,0x0};
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115 for(int it=0; it<6; it++){
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116 if(it==0) hTDC[it] = new TH1F("TDCZEM1","TDC ZEM1",200, -200., 200.);
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117 else if(it==1) hTDC[it] = new TH1F("TDCZEM2","TDC ZEM2",200, -200., 200.);
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118 else if(it==2) hTDC[it] = new TH1F("TDCZNC", "TDC ZNC", 200, -200., 200.);
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119 else if(it==3) hTDC[it] = new TH1F("TDCZPC", "TDC ZPC", 200, -200., 200.);
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120 else if(it==4) hTDC[it] = new TH1F("TDCZNA", "TDC ZNA", 200, -200., 200.);
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121 else if(it==5) hTDC[it] = new TH1F("TDCZPA", "TDC ZPA", 200, -200., 200.);
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124 /* log start of process */
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125 printf("\n ZDC MAPPING program started\n");
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126 signal(SIGSEGV, SIG_DFL);
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128 /* check that we got some arguments = list of files */
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130 printf("Wrong number of arguments\n");
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134 FILE *mapFile4Shuttle;
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136 /* read the data files */
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137 for(int n=1;n<argc;n++){
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139 status=monitorSetDataSource( argv[n] );
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141 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
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145 /* declare monitoring program */
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146 status=monitorDeclareMp( __FILE__ );
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148 printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
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151 monitorSetNowait();
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152 monitorSetNoWaitNetworkTimeout(1000);
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156 //Bool_t sodRead = kFALSE;
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159 /* loop on events (infinite) */
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162 if(nphys > 50000) break;
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164 struct eventHeaderStruct *event;
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165 eventTypeType eventT;
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167 /* check shutdown condition */
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168 if (daqDA_checkShutdown()) {break;}
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170 /* get next event */
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171 status=monitorGetEventDynamic((void **)&event);
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172 if(status==MON_ERR_EOF){
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173 printf ("End of File detected\n");
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174 break; /* end of monitoring file has been reached */
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177 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
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181 /* retry if got no event */
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182 if(event==NULL) continue;
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184 // Initalize raw-data reading and decoding
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185 AliRawReader *reader = new AliRawReaderDate((void*)event);
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187 reader->Select("ZDC");
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188 // --- Reading event header
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189 //UInt_t evtype = reader->GetType();
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190 //printf("\t ZDCMAPPINGda -> run # %d\n",reader->GetRunNumber());
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192 AliZDCRawStream *rawStreamZDC = new AliZDCRawStream(reader);
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195 /* use event - here, just write event id to result file */
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196 eventT=event->eventType;
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198 if(eventT==START_OF_DATA){
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200 rawStreamZDC->SetSODReading(kTRUE);
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202 // --------------------------------------------------------
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203 // --- Writing ascii data file for the Shuttle preprocessor
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204 mapFile4Shuttle = fopen(MAPDATA_FILE,"w");
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205 //if(rawStreamZDC->Next()){
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206 while((rawStreamZDC->Next())){
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207 if(rawStreamZDC->IsHeaderMapping()){ // mapping header
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209 modGeo[iMod] = rawStreamZDC->GetADCModule();
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210 modType[iMod] = rawStreamZDC->GetModType();
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211 modNCh[iMod] = rawStreamZDC->GetADCNChannels();
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213 if(rawStreamZDC->IsChMapping()){
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214 if(modType[iMod]==1){ // ADC mapping ----------------------
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215 adcMod[ich] = rawStreamZDC->GetADCModFromMap(ich);
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216 adcCh[ich] = rawStreamZDC->GetADCChFromMap(ich);
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217 sigCode[ich] = rawStreamZDC->GetADCSignFromMap(ich);
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218 det[ich] = rawStreamZDC->GetDetectorFromMap(ich);
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219 sec[ich] = rawStreamZDC->GetTowerFromMap(ich);
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222 else if(modType[iMod]==2){ // VME scaler mapping -------------
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223 scMod[iScCh] = rawStreamZDC->GetScalerModFromMap(iScCh);
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224 scCh[iScCh] = rawStreamZDC->GetScalerChFromMap(iScCh);
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225 scSigCode[iScCh] = rawStreamZDC->GetScalerSignFromMap(iScCh);
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226 scDet[iScCh] = rawStreamZDC->GetScDetectorFromMap(iScCh);
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227 scSec[iScCh] = rawStreamZDC->GetScTowerFromMap(iScCh);
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230 else if(modType[iMod]==6 && modGeo[iMod]==4){ // ZDC TDC mapping --------------------
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231 tdcMod[itdcCh] = rawStreamZDC->GetTDCModFromMap(itdcCh);
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232 tdcCh[itdcCh] = rawStreamZDC->GetTDCChFromMap(itdcCh);
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233 tdcSigCode[itdcCh] = rawStreamZDC->GetTDCSignFromMap(itdcCh);
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238 // Writing data on output FXS file
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239 for(Int_t is=0; is<2*kNChannels; is++){
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240 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",
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241 is,adcMod[is],adcCh[is],sigCode[is],det[is],sec[is]);
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242 //printf(" Mapping DA -> %d ADC: mod %d ch %d, code %d det %d, sec %d\n",
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243 //is,adcMod[is],adcCh[is],sigCode[is],det[is],sec[is]);
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245 for(Int_t is=0; is<kNScChannels; is++){
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246 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",
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247 is,scMod[is],scCh[is],scSigCode[is],scDet[is],scSec[is]);
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248 //if(scMod[is]!=-1) printf(" Mapping DA -> %d Scaler: mod %d ch %d, code %d det %d, sec %d\n",
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249 //is,scMod[is],scCh[is],scSigCode[is],scDet[is],scSec[is]);
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251 for(Int_t is=0; is<kNScChannels; is++){
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252 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\n",
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253 is,tdcMod[is],tdcCh[is],tdcSigCode[is]);
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254 //if(tdcMod[is]!=-1) printf(" Mapping DA -> %d TDC: mod %d ch %d, code %d\n",
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255 //is,tdcMod[is],tdcCh[is],tdcSigCode[is]);
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257 for(Int_t is=0; is<kNModules; is++){
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258 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\n",
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259 modGeo[is],modType[is],modNCh[is]);
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260 //printf(" Mapping DA -> Module mapping: geo %d type %d #ch %d\n",
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261 //modGeo[is],modType[is],modNCh[is]);
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264 //} //if (rawstream)
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265 fclose(mapFile4Shuttle);
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267 else if(eventT==PHYSICS_EVENT){
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269 for(int ij=0; ij<6; ij++) tdcData[ij]=-999.;
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270 rawStreamZDC->SetSODReading(kTRUE);
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272 // ----- Setting ch. mapping -----
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273 for(int jk=0; jk<2*kNChannels; jk++){
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274 rawStreamZDC->SetMapADCMod(jk, adcMod[jk]);
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275 rawStreamZDC->SetMapADCCh(jk, adcCh[jk]);
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276 rawStreamZDC->SetMapADCSig(jk, sigCode[jk]);
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277 rawStreamZDC->SetMapDet(jk, det[jk]);
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278 rawStreamZDC->SetMapTow(jk, sec[jk]);
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281 while(rawStreamZDC->Next()){
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282 if(rawStreamZDC->GetADCModule()!=kZDCTDCGeo) continue; //skipping ADCs, scalers and trigger cards
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284 if(rawStreamZDC->GetADCModule()==kZDCTDCGeo && rawStreamZDC->IsZDCTDCDatum()==kTRUE){
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286 itdc = rawStreamZDC->GetChannel();
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287 if(itdc==iprevtdc) ihittdc++;
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291 if(((itdc>=8 && itdc<=13) || itdc==15) && ihittdc==0){
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293 tdcData[itdc-8] = 0.025*rawStreamZDC->GetZDCTDCDatum();
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295 //printf(" ev.%d **** TDC%d %1.0f ns \n",nphys,itdc, tdcData[itdc-8]);
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299 tdcL0 = 0.025*rawStreamZDC->GetZDCTDCDatum();
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301 //printf(" ev.%d ++++ TDCL0 %1.0f ns \n",nphys,tdcL0);
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303 for(int ic=0; ic<6; ic++){
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304 if(tdcData[ic]!=-999. && tdcL0!=-999.){
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305 hTDC[ic]->Fill(tdcData[ic]-tdcL0);
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306 //printf(" ev.%d -> Filling histo%d: %f ns\n",nphys,ic, tdcData[ic]-tdcL0);
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316 delete rawStreamZDC;
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317 rawStreamZDC = 0x0;
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320 }//(if PHYSICS_EVENT)
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321 else if(eventT==END_OF_RUN){
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322 printf("End Of Run detected\n");
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328 /* free resources */
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334 printf(" \n # of physics events analyzed = %d\n\n", nphys);
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336 /* Analysis of the histograms */
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339 fileShuttle = fopen(TDCDATA_FILE,"w");
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341 Float_t xUp=0., xLow=0., deltaX=0;
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342 Int_t binMax=0, nBinsx=0;
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343 Float_t mean[6]={0.,0.,0.,0.,0.,0.}, sigma[6]={0.,0.,0.,0.,0.,0.};
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344 TF1 *fitfun[6]={0x0,0x0,0x0,0x0,0x0,0x0};
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345 for(int k=0; k<6; k++){
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346 if(hTDC[k]->GetEntries()!=0){
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347 binMax = hTDC[k]->GetMaximumBin();
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349 printf("\n WARNING! Something wrong with det %d histo \n\n", k);
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353 xUp = (hTDC[k]->GetXaxis())->GetXmax();
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354 xLow = (hTDC[k]->GetXaxis())->GetXmin();
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356 nBinsx = (hTDC[k]->GetXaxis())->GetNbins();
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357 //printf(" xMax = %f\n", xLow+binMax*deltaX/nBinsx);
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358 hTDC[k]->Fit("gaus","Q","",xLow+binMax*deltaX/nBinsx*0.75,xLow+binMax*deltaX/nBinsx*1.25);
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359 fitfun[k] = hTDC[k]->GetFunction("gaus");
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360 mean[k] = (Float_t) (fitfun[k]->GetParameter(1));
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361 sigma[k] = (Float_t) (fitfun[k]->GetParameter(2));
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362 //printf("\t Mean value from fit = %1.2f ns\n", mean[k]);
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364 fprintf(fileShuttle,"\t%f\t%f\n",mean[k], sigma[k]);
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366 else printf(" WARNING! TDC histo %d has no entries and can't be processed!\n",k);
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369 fclose(fileShuttle);
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371 TFile *histofile = new TFile(TDCHISTO_FILE,"RECREATE");
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373 for(int k=0; k<6; k++) hTDC[k]->Write();
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374 histofile->Close();
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376 for(Int_t j=0; j<6; j++) delete hTDC[j];
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378 /* store the result files on FES */
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379 // [1] File with mapping
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380 status = daqDA_FES_storeFile(MAPDATA_FILE, "MAPPING");
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382 printf("Failed to export file : %d\n",status);
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385 // [2] File with TDC data
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386 status = daqDA_FES_storeFile(TDCDATA_FILE, "TDCDATA");
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388 printf("Failed to export TDC data file to DAQ FES\n");
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391 // [3] File with TDC histos
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392 status = daqDA_FES_storeFile(TDCHISTO_FILE, "TDCHISTOS");
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394 printf("Failed to export TDC histos file to DAQ FES\n");
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