ITS/ITSSDDBASda.cxx

   1 /*
   2 - Contact: - prino@to.infn.it
   3 - Link: - http://www.to.infn.it/~prino/alice/RawData/run11161.date
   4 - Run Type: - PEDESTAL_RUN
   5 - DA Type: - LDC
   6 - Number of events needed: 100
   7 - Input Files: -
   8 - Output Files: - SDDbase_step1_ddl*c*_sid*.data SDDbase_step2_ddl*c*_sid*.data
   9 - Trigger types used:
  10 */
  11
  12
  13 //////////////////////////////////////////////////////////////////////////////
  14 // Detector Algorithm for analysis of SDD baseline runs.                    //
  15 //                                                                          //
  16 // Produces ASCII and ROOT output files with:                               //
  17 // 1. anode quality bit                                                     //
  18 // 1. Baseline values                                                       //
  19 // 2. Raw noise                                                             //
  20 // 3. Common mode coefficients                                              //
  21 // 4. Noise corrected for common mode                                       //
  22 // Files are stored locally.                                                //
  23 // The next DAQ-DA step on Test Pulse run writes files to FXS               //
  24 //                                                                          //
  25 // Author: F. Prino (prino@to.infn.it)                                      //
  26 //                                                                          //
  27 //////////////////////////////////////////////////////////////////////////////
  28
  29
  30
  31 extern "C" {
  32 #include "daqDA.h"
  33 }
  34
  35 #include "event.h"
  36 #include "monitor.h"
  37
  38 #include <stdio.h>
  39 #include <stdlib.h>
  40
  41 // ROOT includes
  42 #include <TFile.h>
  43 #include <TSystem.h>
  44 #include <TH1F.h>
  45 #include <TH2F.h>
  46 #include <TROOT.h>
  47 #include <TPluginManager.h>
  48
  49 // AliRoot includes
  50 #include "AliRawReaderDate.h"
  51 #include "AliITSOnlineSDDBase.h"
  52 #include "AliITSOnlineSDDCMN.h"
  53 #include "AliITSRawStreamSDD.h"
  54 /* Main routine
  55       Arguments: list of DATE raw data files
  56 */
  57 int main(int argc, char **argv) {
  58
  59   int status = 0;
  60
  61   // line added to solve IO problems
  62   gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
  63                                         "*",
  64                                         "TStreamerInfo",
  65                                         "RIO",
  66                                         "TStreamerInfo()");
  67
  68   /* log start of process */
  69   printf("ITS SDD BASELINE+NOISE algorithm program started\n");
  70
  71
  72   /* check that we got some arguments = list of files */
  73   if (argc<2) {
  74     printf("Wrong number of arguments\n");
  75     return -1;
  76   }
  77
  78
  79   Int_t maxNEvents=10; // maximum number of events to be analyzed
  80   const Int_t kTotDDL=24;
  81   const Int_t kModPerDDL=12;
  82   const Int_t kSides=2;
  83   Int_t adcSamplFreq=40;
  84   Bool_t readfeeconf=kFALSE;
  85   gSystem->Exec("rm -f SDDbase_*.data");
  86   if(gSystem->Getenv("DAQ_DETDB_LOCAL")!=NULL){
  87     const char* dir=gSystem->Getenv("DAQ_DETDB_LOCAL");
  88     TString filnam=Form("%s/fee.conf",dir);
  89     FILE* feefil=fopen(filnam.Data(),"r");
  90     if(feefil){
  91       fscanf(feefil,"%d \n",&adcSamplFreq);
  92       fclose(feefil);
  93       readfeeconf=kTRUE;
  94       printf("ADC sampling frequency = %d MHz\n",adcSamplFreq);
  95     }
  96   }
  97   if(!readfeeconf) printf("File fee.conf not found, sampling frequency set to 40 MHz\n");
  98
  99   AliITSOnlineSDDBase **base=new AliITSOnlineSDDBase*[kTotDDL*kModPerDDL*kSides];
 100   AliITSOnlineSDDCMN **corr=new AliITSOnlineSDDCMN*[kTotDDL*kModPerDDL*kSides];
 101   TH2F **histo=new TH2F*[kTotDDL*kModPerDDL*kSides];
 102
 103   Char_t hisnam[20];
 104   for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 105     for(Int_t imod=0; imod<kModPerDDL;imod++){
 106       for(Int_t isid=0;isid<kSides;isid++){
 107         Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 108         base[index]=new AliITSOnlineSDDBase(iddl,imod,isid);
 109         if(adcSamplFreq==20) base[index]->SetLastGoodTB(126);
 110         else base[index]->SetLastGoodTB(254);
 111         sprintf(hisnam,"h%02dc%02ds%d",iddl,imod,isid);
 112         histo[index]=new TH2F(hisnam,"",256,-0.5,255.5,256,-0.5,255.5);
 113       }
 114     }
 115   }
 116
 117   /* report progress */
 118   daqDA_progressReport(8);
 119   Int_t iev;
 120   Int_t ievPed;
 121   for(Int_t iStep=0;iStep<2;iStep++){
 122     printf("Start Analysis Step %d\n",iStep);
 123     iev=0;
 124     ievPed=0;
 125     if(iStep==1){
 126       for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 127         for(Int_t imod=0; imod<kModPerDDL;imod++){
 128           for(Int_t isid=0;isid<kSides;isid++){
 129             Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 130             corr[index]=new AliITSOnlineSDDCMN(iddl,imod,isid);
 131             if(adcSamplFreq==20) corr[index]->SetLastGoodTB(126);
 132             else corr[index]->SetLastGoodTB(254);
 133           }
 134         }
 135       }
 136     }
 137
 138     /* read the data files */
 139     int n;
 140     for (n=1;n<argc;n++) {
 141
 142       status=monitorSetDataSource( argv[n] );
 143       if (status!=0) {
 144         printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
 145         return -1;
 146       }
 147
 148       /* report progress */
 149       /* in this example, indexed on the number of files */
 150       // Progress report inside the event loop as well?
 151       daqDA_progressReport(10+40*iStep*n/argc);
 152
 153       /* read the file */
 154       for(;;) {
 155         struct eventHeaderStruct *event;
 156         eventTypeType eventT;
 157
 158         /* get next event */
 159         status=monitorGetEventDynamic((void **)&event);
 160         if (status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
 161         if (status!=0) {
 162           printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
 163           return -1;
 164         }
 165
 166         /* retry if got no event */
 167         if (event==NULL) {
 168           break;
 169         }
 170
 171         iev++;
 172
 173         /* use event - here, just write event id to result file */
 174         eventT=event->eventType;
 175         switch (event->eventType){
 176
 177           /* START OF RUN */
 178         case START_OF_RUN:
 179           break;
 180
 181           /* END OF RUN */
 182         case END_OF_RUN:
 183           break;
 184
 185           //      case PHYSICS_EVENT:  // comment this line for test raw data
 186           //    break;               // comment this line for test raw data
 187
 188
 189         case CALIBRATION_EVENT:
 190           break;  // uncomment this line for test raw data
 191         case PHYSICS_EVENT: // uncomment this line for test raw data
 192           printf(" event number = %i \n",iev);
 193           ievPed++;
 194           AliRawReader *rawReader = new AliRawReaderDate((void*)event);
 195
 196
 197           Int_t evtyp=0;
 198           while(rawReader->ReadHeader()){
 199             const UInt_t *subev = rawReader->GetSubEventAttributes();
 200             if(subev[0]==0 && subev[1]==0 && subev[2]==0) evtyp=1;
 201           }
 202
 203           rawReader->Reset();
 204           for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 205             for(Int_t imod=0; imod<kModPerDDL;imod++){
 206               for(Int_t isid=0;isid<kSides;isid++){
 207                 Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 208                 histo[index]->Reset();
 209               }
 210             }
 211           }
 212           AliITSRawStreamSDD s(rawReader);
 213
 214           while(s.Next()){
 215             Int_t iDDL=rawReader->GetDDLID();
 216             Int_t iCarlos=s.GetCarlosId();
 217             if(s.IsCompletedModule()) continue;
 218             if(s.IsCompletedDDL()) continue;
 219             if(iDDL>=0 && iDDL<kTotDDL){
 220               Int_t index=kSides*(kModPerDDL*iDDL+iCarlos)+s.GetChannel();
 221               histo[index]->Fill(s.GetCoord2(),s.GetCoord1(),s.GetSignal());
 222             }
 223           }
 224           delete rawReader;
 225           for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 226             for(Int_t imod=0; imod<kModPerDDL;imod++){
 227               for(Int_t isid=0;isid<kSides;isid++){
 228                 Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 229                 if(iStep==0) base[index]->AddEvent(histo[index]);
 230                 if(iStep==1) corr[index]->AddEvent(histo[index]);
 231               }
 232             }
 233           }
 234
 235           /* free resources */
 236           free(event);
 237         }
 238         if(ievPed>=maxNEvents) break;
 239       }
 240     }
 241
 242     if(iStep==0){
 243       for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 244         for(Int_t imod=0; imod<kModPerDDL;imod++){
 245           for(Int_t isid=0;isid<kSides;isid++){
 246             Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 247             base[index]->ValidateAnodes();
 248             base[index]->WriteToASCII();
 249           }
 250         }
 251       }
 252     }
 253   }
 254
 255   /* write report */
 256   printf("Run #%s, received %d calibration events\n",getenv("DATE_RUN_NUMBER"),ievPed);
 257
 258   /* report progress */
 259   daqDA_progressReport(90);
 260
 261
 262
 263   TFile *fh=new TFile("SDDbaseHistos.root","RECREATE");
 264   for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 265     for(Int_t imod=0; imod<kModPerDDL;imod++){
 266       for(Int_t isid=0;isid<kSides;isid++){
 267         Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 268         corr[index]->ValidateAnodes();
 269         corr[index]->WriteToASCII();
 270         corr[index]->WriteToROOT(fh);
 271       }
 272     }
 273   }
 274   fh->Close();
 275
 276
 277   /* report progress */
 278   daqDA_progressReport(100);
 279
 280
 281
 282   return status;
 283 }