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