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 <TH1F.h>
  44 #include <TH2F.h>
  45 #include <TROOT.h>
  46 #include <TPluginManager.h>
  47
  48 // AliRoot includes
  49 #include "AliRawReaderDate.h"
  50 #include "AliITSOnlineSDDBase.h"
  51 #include "AliITSOnlineSDDCMN.h"
  52 #include "AliITSRawStreamSDD.h"
  53 /* Main routine
  54       Arguments: list of DATE raw data files
  55 */
  56 int main(int argc, char **argv) {
  57
  58   int status = 0;
  59
  60   // line added to solve IO problems
  61   gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
  62                                         "*",
  63                                         "TStreamerInfo",
  64                                         "RIO",
  65                                         "TStreamerInfo()");
  66
  67   /* log start of process */
  68   printf("ITS SDD BASELINE+NOISE algorithm program started\n");
  69
  70
  71   /* check that we got some arguments = list of files */
  72   if (argc<2) {
  73     printf("Wrong number of arguments\n");
  74     return -1;
  75   }
  76
  77
  78   Int_t eqOffset = 256;
  79   Int_t DDLrange = 24;
  80   Int_t maxNEvents=18; // maximum number of events to be analyzed
  81   const Int_t kTotDDL=24;
  82   const Int_t kModPerDDL=12;
  83   const Int_t kSides=2;
  84   AliITSOnlineSDDBase **base=new AliITSOnlineSDDBase*[kTotDDL*kModPerDDL*kSides];
  85   AliITSOnlineSDDCMN **corr=new AliITSOnlineSDDCMN*[kTotDDL*kModPerDDL*kSides];
  86   TH2F **histo=new TH2F*[kTotDDL*kModPerDDL*kSides];
  87
  88   Char_t hisnam[20];
  89   for(Int_t iddl=0; iddl<kTotDDL;iddl++){
  90     for(Int_t imod=0; imod<kModPerDDL;imod++){
  91       for(Int_t isid=0;isid<kSides;isid++){
  92         Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
  93         base[index]=new AliITSOnlineSDDBase(iddl,imod,isid);
  94         sprintf(hisnam,"h%02dc%02ds%d",iddl,imod,isid);
  95         histo[index]=new TH2F(hisnam,"",256,-0.5,255.5,256,-0.5,255.5);
  96       }
  97     }
  98   }
  99
 100   /* report progress */
 101   daqDA_progressReport(8);
 102   Int_t iev;
 103   for(Int_t iStep=0;iStep<2;iStep++){
 104     printf("Start Analysis Step %d\n",iStep);
 105     iev=0;
 106     if(iStep==1){
 107       for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 108         for(Int_t imod=0; imod<kModPerDDL;imod++){
 109           for(Int_t isid=0;isid<kSides;isid++){
 110             Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 111             corr[index]=new AliITSOnlineSDDCMN(iddl,imod,isid);
 112           }
 113         }
 114       }
 115     }
 116
 117     /* read the data files */
 118     int n;
 119     for (n=1;n<argc;n++) {
 120
 121       status=monitorSetDataSource( argv[n] );
 122       if (status!=0) {
 123         printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
 124         return -1;
 125       }
 126
 127       /* report progress */
 128       /* in this example, indexed on the number of files */
 129       // Progress report inside the event loop as well?
 130       daqDA_progressReport(10+40*iStep*n/argc);
 131
 132       /* read the file */
 133       for(;;) {
 134         struct eventHeaderStruct *event;
 135         eventTypeType eventT;
 136
 137         /* get next event */
 138         status=monitorGetEventDynamic((void **)&event);
 139         if (status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
 140         if (status!=0) {
 141           printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
 142           return -1;
 143         }
 144
 145         /* retry if got no event */
 146         if (event==NULL) {
 147           break;
 148         }
 149
 150         iev++;
 151         if(iev>maxNEvents) break;
 152
 153         /* use event - here, just write event id to result file */
 154         eventT=event->eventType;
 155         switch (event->eventType){
 156
 157           /* START OF RUN */
 158         case START_OF_RUN:
 159           break;
 160
 161           /* END OF RUN */
 162         case END_OF_RUN:
 163           break;
 164
 165           //      case PHYSICS_EVENT:  // comment this line for test raw data
 166           //    break;               // comment this line for test raw data
 167
 168
 169         case CALIBRATION_EVENT:
 170           break;  // uncomment this line for test raw data
 171         case PHYSICS_EVENT: // uncomment this line for test raw data
 172           printf(" event number = %i \n",iev);
 173           AliRawReader *rawReader = new AliRawReaderDate((void*)event);
 174           rawReader->SelectEquipment(17,eqOffset+1,eqOffset+DDLrange);
 175
 176
 177           Int_t evtyp=0;
 178           while(rawReader->ReadHeader()){
 179             const UInt_t *subev = rawReader->GetSubEventAttributes();
 180             if(subev[0]==0 && subev[1]==0 && subev[2]==0) evtyp=1;
 181           }
 182
 183           rawReader->Reset();
 184           for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 185             for(Int_t imod=0; imod<kModPerDDL;imod++){
 186               for(Int_t isid=0;isid<kSides;isid++){
 187                 Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 188                 histo[index]->Reset();
 189               }
 190             }
 191           }
 192           AliITSRawStreamSDD s(rawReader);
 193
 194           while(s.Next()){
 195             Int_t iDDL=rawReader->GetDDLID();
 196             Int_t iCarlos=s.GetCarlosId();
 197             if(iDDL>=0 && iDDL<kTotDDL && s.IsCompletedModule()==kFALSE){
 198               Int_t index=kSides*(kModPerDDL*iDDL+iCarlos)+s.GetChannel();
 199               histo[index]->Fill(s.GetCoord2(),s.GetCoord1(),s.GetSignal());
 200             }
 201           }
 202           delete rawReader;
 203           for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 204             for(Int_t imod=0; imod<kModPerDDL;imod++){
 205               for(Int_t isid=0;isid<kSides;isid++){
 206                 Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 207                 if(iStep==0) base[index]->AddEvent(histo[index]);
 208                 if(iStep==1) corr[index]->AddEvent(histo[index]);
 209               }
 210             }
 211           }
 212
 213           /* free resources */
 214           free(event);
 215         }
 216       }
 217     }
 218
 219     if(iStep==0){
 220       for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 221         for(Int_t imod=0; imod<kModPerDDL;imod++){
 222           for(Int_t isid=0;isid<kSides;isid++){
 223             Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 224             base[index]->ValidateAnodes();
 225             base[index]->WriteToASCII();
 226           }
 227         }
 228       }
 229     }
 230   }
 231
 232   /* write report */
 233   printf("Run #%s, received %d calibration events\n",getenv("DATE_RUN_NUMBER"),iev);
 234
 235   /* report progress */
 236   daqDA_progressReport(90);
 237
 238
 239
 240   TFile *fh=new TFile("SDDbaseHistos.root","RECREATE");
 241   for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 242     for(Int_t imod=0; imod<kModPerDDL;imod++){
 243       for(Int_t isid=0;isid<kSides;isid++){
 244         Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 245         corr[index]->ValidateAnodes();
 246         corr[index]->WriteToASCII();
 247         corr[index]->WriteToROOT(fh);
 248       }
 249     }
 250   }
 251   fh->Close();
 252
 253
 254   /* report progress */
 255   daqDA_progressReport(100);
 256
 257
 258
 259   return status;
 260 }