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 #include "AliITSRawStreamSDDCompressed.h"
  55 /* Main routine
  56       Arguments: list of DATE raw data files
  57 */
  58 int main(int argc, char **argv) {
  59
  60   int status = 0;
  61
  62   // line added to solve IO problems
  63   gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
  64                                         "*",
  65                                         "TStreamerInfo",
  66                                         "RIO",
  67                                         "TStreamerInfo()");
  68
  69   /* log start of process */
  70   printf("ITS SDD BASELINE+NOISE algorithm program started\n");
  71
  72
  73   /* check that we got some arguments = list of files */
  74   if (argc<2) {
  75     printf("Wrong number of arguments\n");
  76     return -1;
  77   }
  78
  79
  80   Int_t maxNEvents=10; // 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   Int_t adcSamplFreq=40;
  85   Bool_t readfeeconf=kFALSE;
  86   Int_t dataformat=1;
  87   gSystem->Exec("rm -f SDDbase_*.data");
  88   if(gSystem->Getenv("DAQ_DETDB_LOCAL")!=NULL){
  89     const char* dir=gSystem->Getenv("DAQ_DETDB_LOCAL");
  90     TString filnam=Form("%s/fee.conf",dir);
  91     FILE* feefil=fopen(filnam.Data(),"r");
  92     if(feefil){
  93       fscanf(feefil,"%d \n",&adcSamplFreq);
  94       fscanf(feefil,"%d \n",&dataformat);
  95       fclose(feefil);
  96       readfeeconf=kTRUE;
  97       printf("ADC sampling frequency = %d MHz dataformat code =%d \n",adcSamplFreq,dataformat);
  98     }
  99   }
 100   if(!readfeeconf) printf("File fee.conf not found, sampling frequency set to 40 MHz and data format to 1\n");
 101
 102   AliITSOnlineSDDBase **base=new AliITSOnlineSDDBase*[kTotDDL*kModPerDDL*kSides];
 103   AliITSOnlineSDDCMN **corr=new AliITSOnlineSDDCMN*[kTotDDL*kModPerDDL*kSides];
 104   TH2F **histo=new TH2F*[kTotDDL*kModPerDDL*kSides];
 105
 106   Char_t hisnam[20];
 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         base[index]=new AliITSOnlineSDDBase(iddl,imod,isid);
 112         if(adcSamplFreq==20) base[index]->SetLastGoodTB(126);
 113         else base[index]->SetLastGoodTB(254);
 114         sprintf(hisnam,"h%02dc%02ds%d",iddl,imod,isid);
 115         histo[index]=new TH2F(hisnam,"",256,-0.5,255.5,256,-0.5,255.5);
 116       }
 117     }
 118   }
 119
 120   /* report progress */
 121   daqDA_progressReport(8);
 122   Int_t iev;
 123   Int_t ievPed;
 124   for(Int_t iStep=0;iStep<2;iStep++){
 125     printf("Start Analysis Step %d\n",iStep);
 126     iev=0;
 127     ievPed=0;
 128     if(iStep==1){
 129       for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 130         for(Int_t imod=0; imod<kModPerDDL;imod++){
 131           for(Int_t isid=0;isid<kSides;isid++){
 132             Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 133             corr[index]=new AliITSOnlineSDDCMN(iddl,imod,isid);
 134             if(adcSamplFreq==20) corr[index]->SetLastGoodTB(126);
 135             else corr[index]->SetLastGoodTB(254);
 136           }
 137         }
 138       }
 139     }
 140
 141     /* read the data files */
 142     int n;
 143     for (n=1;n<argc;n++) {
 144
 145       status=monitorSetDataSource( argv[n] );
 146       if (status!=0) {
 147         printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
 148         return -1;
 149       }
 150
 151       /* report progress */
 152       /* in this example, indexed on the number of files */
 153       // Progress report inside the event loop as well?
 154       daqDA_progressReport(10+40*iStep*n/argc);
 155
 156       /* read the file */
 157       for(;;) {
 158         struct eventHeaderStruct *event;
 159         eventTypeType eventT;
 160
 161         /* get next event */
 162         status=monitorGetEventDynamic((void **)&event);
 163         if (status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
 164         if (status!=0) {
 165           printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
 166           return -1;
 167         }
 168
 169         /* retry if got no event */
 170         if (event==NULL) {
 171           break;
 172         }
 173
 174         iev++;
 175
 176         /* use event - here, just write event id to result file */
 177         eventT=event->eventType;
 178         switch (event->eventType){
 179
 180           /* START OF RUN */
 181         case START_OF_RUN:
 182           break;
 183
 184           /* END OF RUN */
 185         case END_OF_RUN:
 186           break;
 187
 188           //      case PHYSICS_EVENT:  // comment this line for test raw data
 189           //    break;               // comment this line for test raw data
 190
 191
 192         case CALIBRATION_EVENT:
 193           break;  // uncomment this line for test raw data
 194         case PHYSICS_EVENT: // uncomment this line for test raw data
 195           printf(" event number = %i \n",iev);
 196           ievPed++;
 197           AliRawReader *rawReader = new AliRawReaderDate((void*)event);
 198
 199
 200           Int_t evtyp=0;
 201           while(rawReader->ReadHeader()){
 202             const UInt_t *subev = rawReader->GetSubEventAttributes();
 203             if(subev[0]==0 && subev[1]==0 && subev[2]==0) evtyp=1;
 204           }
 205
 206           rawReader->Reset();
 207           for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 208             for(Int_t imod=0; imod<kModPerDDL;imod++){
 209               for(Int_t isid=0;isid<kSides;isid++){
 210                 Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 211                 histo[index]->Reset();
 212               }
 213             }
 214           }
 215           AliITSRawStream* s;
 216           if(dataformat==0){
 217             s=new AliITSRawStreamSDD(rawReader);
 218           }else{
 219             s=new AliITSRawStreamSDDCompressed(rawReader);
 220             if(dataformat==1) s->SetADCEncoded(kTRUE);
 221           }
 222
 223           while(s->Next()){
 224             Int_t iDDL=rawReader->GetDDLID();
 225             Int_t iCarlos=s->GetCarlosId();
 226             if(s->IsCompletedModule()) continue;
 227             if(s->IsCompletedDDL()) continue;
 228             if(iDDL>=0 && iDDL<kTotDDL){
 229               Int_t index=kSides*(kModPerDDL*iDDL+iCarlos)+s->GetChannel();
 230               histo[index]->Fill(s->GetCoord2(),s->GetCoord1(),s->GetSignal());
 231             }
 232           }
 233           delete s;
 234           delete rawReader;
 235           for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 236             for(Int_t imod=0; imod<kModPerDDL;imod++){
 237               for(Int_t isid=0;isid<kSides;isid++){
 238                 Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 239                 if(iStep==0) base[index]->AddEvent(histo[index]);
 240                 if(iStep==1) corr[index]->AddEvent(histo[index]);
 241               }
 242             }
 243           }
 244
 245           /* free resources */
 246           free(event);
 247         }
 248         if(ievPed>=maxNEvents) break;
 249       }
 250     }
 251
 252     if(iStep==0){
 253       for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 254         for(Int_t imod=0; imod<kModPerDDL;imod++){
 255           for(Int_t isid=0;isid<kSides;isid++){
 256             Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 257             base[index]->ValidateAnodes();
 258             base[index]->WriteToASCII();
 259           }
 260         }
 261       }
 262     }
 263   }
 264
 265   /* write report */
 266   printf("Run #%s, received %d calibration events\n",getenv("DATE_RUN_NUMBER"),ievPed);
 267
 268   /* report progress */
 269   daqDA_progressReport(90);
 270
 271
 272
 273   TFile *fh=new TFile("SDDbaseHistos.root","RECREATE");
 274   for(Int_t iddl=0; iddl<kTotDDL;iddl++){
 275     for(Int_t imod=0; imod<kModPerDDL;imod++){
 276       for(Int_t isid=0;isid<kSides;isid++){
 277         Int_t index=kSides*(kModPerDDL*iddl+imod)+isid;
 278         corr[index]->ValidateAnodes();
 279         corr[index]->WriteToASCII();
 280         corr[index]->WriteToROOT(fh);
 281       }
 282     }
 283   }
 284   fh->Close();
 285
 286
 287   /* report progress */
 288   daqDA_progressReport(100);
 289
 290
 291
 292   return status;
 293 }