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=18; // 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   if(gSystem->Getenv("DAQ_DETDB_LOCAL")!=NULL){
  85     const char* dir=gSystem->Getenv("DAQ_DETDB_LOCAL");
  86     TString filnam=Form("%s/fee.conf",dir);
  87     FILE* feefil=fopen(filnam.Data(),"r");
  88     fscanf(feefil,"%d \n",&adcSamplFreq);
  89     fclose(feefil);
  90   }
  91
  92   AliITSOnlineSDDBase **base=new AliITSOnlineSDDBase*[kTotDDL*kModPerDDL*kSides];
  93   AliITSOnlineSDDCMN **corr=new AliITSOnlineSDDCMN*[kTotDDL*kModPerDDL*kSides];
  94   TH2F **histo=new TH2F*[kTotDDL*kModPerDDL*kSides];
  95
  96   Char_t hisnam[20];
  97   for(Int_t iddl=0; iddl<kTotDDL;iddl++){
  98     for(Int_t imod=0; imod<kModPerDDL;imod++){
  99       for(Int_t isid=0;isid<kSides;isid++){
 100         Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 101         base[index]=new AliITSOnlineSDDBase(iddl,imod,isid);
 102         if(adcSamplFreq==20) base[index]->SetLastGoodTB(126);
 103         else base[index]->SetLastGoodTB(254);
 104         sprintf(hisnam,"h%02dc%02ds%d",iddl,imod,isid);
 105         histo[index]=new TH2F(hisnam,"",256,-0.5,255.5,256,-0.5,255.5);
 106       }
 107     }
 108   }
 109
 110   /* report progress */
 111   daqDA_progressReport(8);
 112   Int_t iev;
 113   for(Int_t iStep=0;iStep<2;iStep++){
 114     printf("Start Analysis Step %d\n",iStep);
 115     iev=0;
 116     if(iStep==1){
 117       for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 118         for(Int_t imod=0; imod<kModPerDDL;imod++){
 119           for(Int_t isid=0;isid<kSides;isid++){
 120             Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 121             corr[index]=new AliITSOnlineSDDCMN(iddl,imod,isid);
 122             if(adcSamplFreq==20) corr[index]->SetLastGoodTB(126);
 123             else corr[index]->SetLastGoodTB(254);
 124           }
 125         }
 126       }
 127     }
 128
 129     /* read the data files */
 130     int n;
 131     for (n=1;n<argc;n++) {
 132
 133       status=monitorSetDataSource( argv[n] );
 134       if (status!=0) {
 135         printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
 136         return -1;
 137       }
 138
 139       /* report progress */
 140       /* in this example, indexed on the number of files */
 141       // Progress report inside the event loop as well?
 142       daqDA_progressReport(10+40*iStep*n/argc);
 143
 144       /* read the file */
 145       for(;;) {
 146         struct eventHeaderStruct *event;
 147         eventTypeType eventT;
 148
 149         /* get next event */
 150         status=monitorGetEventDynamic((void **)&event);
 151         if (status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
 152         if (status!=0) {
 153           printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
 154           return -1;
 155         }
 156
 157         /* retry if got no event */
 158         if (event==NULL) {
 159           break;
 160         }
 161
 162         iev++;
 163         if(iev>maxNEvents) break;
 164
 165         /* use event - here, just write event id to result file */
 166         eventT=event->eventType;
 167         switch (event->eventType){
 168
 169           /* START OF RUN */
 170         case START_OF_RUN:
 171           break;
 172
 173           /* END OF RUN */
 174         case END_OF_RUN:
 175           break;
 176
 177           //      case PHYSICS_EVENT:  // comment this line for test raw data
 178           //    break;               // comment this line for test raw data
 179
 180
 181         case CALIBRATION_EVENT:
 182           break;  // uncomment this line for test raw data
 183         case PHYSICS_EVENT: // uncomment this line for test raw data
 184           printf(" event number = %i \n",iev);
 185           AliRawReader *rawReader = new AliRawReaderDate((void*)event);
 186
 187
 188           Int_t evtyp=0;
 189           while(rawReader->ReadHeader()){
 190             const UInt_t *subev = rawReader->GetSubEventAttributes();
 191             if(subev[0]==0 && subev[1]==0 && subev[2]==0) evtyp=1;
 192           }
 193
 194           rawReader->Reset();
 195           for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 196             for(Int_t imod=0; imod<kModPerDDL;imod++){
 197               for(Int_t isid=0;isid<kSides;isid++){
 198                 Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 199                 histo[index]->Reset();
 200               }
 201             }
 202           }
 203           AliITSRawStreamSDD s(rawReader);
 204
 205           while(s.Next()){
 206             Int_t iDDL=rawReader->GetDDLID();
 207             Int_t iCarlos=s.GetCarlosId();
 208             if(s.IsCompletedModule()) continue;
 209             if(s.IsCompletedDDL()) continue;
 210             if(iDDL>=0 && iDDL<kTotDDL){
 211               Int_t index=kSides*(kModPerDDL*iDDL+iCarlos)+s.GetChannel();
 212               histo[index]->Fill(s.GetCoord2(),s.GetCoord1(),s.GetSignal());
 213             }
 214           }
 215           delete rawReader;
 216           for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 217             for(Int_t imod=0; imod<kModPerDDL;imod++){
 218               for(Int_t isid=0;isid<kSides;isid++){
 219                 Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 220                 if(iStep==0) base[index]->AddEvent(histo[index]);
 221                 if(iStep==1) corr[index]->AddEvent(histo[index]);
 222               }
 223             }
 224           }
 225
 226           /* free resources */
 227           free(event);
 228         }
 229       }
 230     }
 231
 232     if(iStep==0){
 233       for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 234         for(Int_t imod=0; imod<kModPerDDL;imod++){
 235           for(Int_t isid=0;isid<kSides;isid++){
 236             Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 237             base[index]->ValidateAnodes();
 238             base[index]->WriteToASCII();
 239           }
 240         }
 241       }
 242     }
 243   }
 244
 245   /* write report */
 246   printf("Run #%s, received %d calibration events\n",getenv("DATE_RUN_NUMBER"),iev);
 247
 248   /* report progress */
 249   daqDA_progressReport(90);
 250
 251
 252
 253   TFile *fh=new TFile("SDDbaseHistos.root","RECREATE");
 254   for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 255     for(Int_t imod=0; imod<kModPerDDL;imod++){
 256       for(Int_t isid=0;isid<kSides;isid++){
 257         Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 258         corr[index]->ValidateAnodes();
 259         corr[index]->WriteToASCII();
 260         corr[index]->WriteToROOT(fh);
 261       }
 262     }
 263   }
 264   fh->Close();
 265
 266
 267   /* report progress */
 268   daqDA_progressReport(100);
 269
 270
 271
 272   return status;
 273 }