T0/readLaserData.C

   1 #include "TH1F.h"
   2 #include "TH2F.h"
   3 #include "TMap.h"
   4 #include "TFile.h"
   5 #include "TTree.h"
   6 #include "TBranch.h"
   7 /*
   8 #include "/scratch/alla/alice/AliRoot/STEER/AliCDBManager.h"
   9 #include "/scratch/alla/alice/AliRoot/RAW/AliRawReader.h"
  10 #include "/scratch/alla/alice/AliRoot/T0/AliT0LookUpValue.h"
  11 #include "/scratch/alla/alice/AliRoot/T0/AliT0Parameters.h"
  12 #include "/scratch/alla/alice/AliRoot/T0/AliT0RawReader.h"
  13 */
  14 void readLaserData(Int_t runNumber=905)
  15 {
  16
  17   TH1F *hChannel[105];  TH1F *hNumHits[105];   TH1F *hQTC[12];
  18   TH2F *hCFD_QTC[12]; TH2F *hCFD_LED[12]; TH1F *h1CFD_LED[12];
  19   TH1F *hQTCc[12];TH1F *hmpd[12];
  20   Int_t allData[110][5];
  21   Int_t numberOfHits[105];
  22
  23   Char_t  buf1[10], buf2[10], buf3[10], buf4[10], buf5[10], buf6[10], buf7[10];
  24
  25   TTree* digitsTree = new TTree("testData","Tree of test data Digits");
  26   TBranch *b[106];
  27
  28    Int_t channels[106];
  29
  30   TString names[106], type;
  31   AliT0LookUpKey* lookkey= new AliT0LookUpKey();
  32   AliT0LookUpValue*  lookvalue= new AliT0LookUpValue();
  33   AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
  34   AliCDBManager::Instance()->SetRun(0);
  35   AliT0Parameters *fParam = AliT0Parameters::Instance();
  36   fParam->Init();
  37   TMap *lookup = fParam->GetMapLookup();
  38   TMapIter *iter = new TMapIter(lookup);
  39
  40   for( Int_t iline=0; iline<106; iline++)
  41     {
  42       lookvalue = ( AliT0LookUpValue*) iter->Next();
  43        lookkey = (AliT0LookUpKey*) lookup->GetValue((TObject*)lookvalue);
  44       if(lookkey){
  45         Int_t key=lookkey->GetKey();
  46         names[key]=lookkey->GetChannelName();
  47         //      cout<<lookkey->GetKey()<<" "<<lookkey->GetChannelName()<<" trm "<<lookvalue->GetTRM()<<" tdc "<<lookvalue->GetTDC()<<" chain  "<<lookvalue->GetChain()<<" channel "<<lookvalue->GetChannel()<<endl;
  48         hChannel[key] = new TH1F(names[key].Data(),names[key].Data(),30000,0,30000);
  49         //      hitsname="xHits" + names[key];
  50         //      hNumHits[key] = new TH1F(hitsname.Data(),hitsname.Data(),50,-0.25,24.25);
  51         type =names[key] + "/I";
  52         b[key]=digitsTree->Branch(names[key].Data(),&channels[key], type);
  53        }
  54       else
  55         {cout<<iline<<" no such value "<<endl;}
  56
  57     }
  58   for(Int_t ic=0; ic<12; ic++) {
  59     {
  60       sprintf(buf1,"QTC%i",ic+1);
  61       sprintf(buf2,"CFD_QTC%i",ic+1);
  62       sprintf(buf3,"CFD_LED%i",ic+1);
  63       sprintf(buf4,"LED-CFD%i",ic+1);
  64       sprintf(buf5,"56__%i",ic+1);
  65       sprintf(buf6,"55__%i",ic+1);
  66       sprintf(buf7,"mpd%i",ic+1);
  67
  68
  69       hQTC[ic] = new TH1F(buf1,"QTC",10000,0,10000.0);
  70       hQTCc[ic] = new TH1F(buf6,"QTCsmall",10000,0.0,10000.0);
  71       hmpd[ic] = new TH1F(buf7,"mpd",20000,-10000.0,10000.0);
  72       //     hCFD_QTC[ic] = new TH2F(buf2,"CFD_QTC",7000,1000.5,8000.5,2000,12000.5,18000.5);
  73       hCFD_QTC[ic] = new TH2F(buf2,"CFD_QTC",700,1000.5,8000.5,2000,12000.5,18000.5);
  74       hCFD_LED[ic] = new TH2F(buf3,"CFD_LED",500,0.0,500.0,100,14600.0,14700.0);
  75       h1CFD_LED[ic] = new TH1F(buf4,"CFD_LED",1000,0.0,1000.0);
  76
  77
  78     }
  79
  80
  81   }
  82   //   cout<<" hist created "<<endl;
  83
  84   TH1F*hEffCFD= new TH1F("hEffCFD","Effeciency",50,-0.25,24.25);
  85   TH1F*hEffLED= new TH1F("hEffLED","Effeciency",50,-0.25,24.25);
  86   TH1F*hEffQT0= new TH1F("hEffQT0","Effeciency",50,-0.25,24.25);
  87   TH1F*hEffQT1= new TH1F("hEffQT1","Effeciency",50,-0.25,24.25);
  88
  89
  90   Char_t filename[13];
  91   sprintf(filename,"t0%i.raw",runNumber);
  92    AliRawReader *reader = new AliRawReaderDate(filename);
  93  // AliRawReader *reader = new AliRawReaderFile();
  94    reader->LoadEquipmentIdsMap("T0map.txt");
  95   //    reader->RequireHeader(kFALSE);
  96    reader->RequireHeader(kTRUE);
  97    AliT0RawReader *start = new AliT0RawReader(reader);
  98    //  start->SetNumberOfTRM(1);
  99    for (Int_t i0=0; i0<105; i0++)
 100      {
 101        for (Int_t j0=0; j0<5; j0++) allData[i0][j0]=0;
 102        numberOfHits[i0]=0;
 103      }
 104    Int_t event=0;
 105
 106    while (reader->NextEvent()) {
 107      start->Next();
 108      for (Int_t i=0; i<105; i++) {
 109        for (Int_t iHit=0; iHit<5; iHit++)
 110         {
 111           allData[i][iHit]= start->GetData(i,iHit);
 112         }
 113     }
 114
 115    if(event%1000 == 0) printf("Event:%d\n",event);
 116
 117    //    if(event > 200000) break;
 118     //  cout<<"!!!!  Event Number "<< event-2<<endl;
 119
 120         for (Int_t it = 0; it<24; it=it+2)
 121           {
 122             for (Int_t iHit=0; iHit<5; iHit++)
 123               {
 124             if(allData[it+25][iHit] != 0 && allData[it+26][iHit] !=0)
 125               {
 126                 Int_t cc=it/2;
 127                 // if( allData[56][0]-allData[0][0] > 0)
 128                 hQTC[cc]->Fill(allData[it+25][iHit]-allData[it+26][iHit]);
 129                 if( allData[55][0]-allData[0][0] > 0) hQTCc[cc]->Fill(allData[it+26][iHit]-allData[it+25][iHit]);
 130                 hmpd[cc]->Fill(allData[it+26][iHit]-allData[it+25][iHit]);
 131                 if(allData[cc+1][iHit] != 0 ) hCFD_QTC[cc]->Fill(allData[it+25][iHit]-allData[it+26][iHit],allData[cc+1][iHit]-allData[0][0]);
 132                 if(allData[cc+1][iHit] != 0 && allData[cc+13][iHit]!=0 )
 133                   {
 134                     hCFD_LED[cc]->Fill(allData[cc+13][iHit]-allData[cc+1][iHit],allData[cc+1][iHit]-allData[0][0]);
 135                     h1CFD_LED[cc]->Fill(allData[cc+13][iHit]-allData[cc+1][iHit]);
 136                   }
 137                 //  cout<<allData[cc+1][iHit]-allData[0][0]<<" "<<cc<<endl;
 138               }
 139           }
 140       }
 141
 142     for (Int_t iHit=0; iHit<5; iHit++)
 143       {
 144
 145         for(Int_t ik=1; ik<105; ik++)
 146           {
 147             channels[ik] = -100;
 148             if((allData[ik][iHit] - allData[0][0]) > 0 )
 149               {
 150                 numberOfHits[ik]++;
 151                 hChannel[ik] -> Fill(allData[ik][iHit] - allData[0][0]);
 152                 channels[ik] = allData[ik][iHit] - allData[0][0];
 153               }
 154           }
 155           digitsTree->Fill();
 156       }
 157
 158     event++;
 159
 160   } //event
 161
 162
 163  if (event>1)
 164     {
 165       cout<<"efficiency for "<<event<<" events"<<endl;
 166       for (Int_t i0=1; i0<13;  i0++)
 167         {
 168
 169           cout<<names[i0].Data()<<" "<<Float_t(numberOfHits[i0])/Float_t(event)<<" ";
 170           cout<<names[i0+13].Data()<<" "<<Float_t(numberOfHits[i0])/Float_t(event)<<" ";
 171           cout<<names[i0+57].Data()<<" "<<Float_t(numberOfHits[i0])/Float_t(event)<<" ";
 172           cout<<names[i0+69].Data()<<" "<<Float_t(numberOfHits[i0])/Float_t(event)<<endl;
 173
 174           hEffCFD->Fill(i0,Float_t(numberOfHits[i0])  / Float_t(event));
 175           hEffLED->Fill(i0,Float_t(numberOfHits[i0+13]) / Float_t(event));
 176           hEffCFD->Fill(i0+12,Float_t(numberOfHits[i0+57]) /Float_t(event));
 177           hEffLED->Fill(i0+12,Float_t(numberOfHits[i0+69]) /Float_t(event));
 178         }
 179       cout<<endl;
 180
 181       for (Int_t i0=0; i0<24;  i0=i0+2)
 182         {
 183           hEffQT1->Fill(i0, Float_t (numberOfHits[i0+25]) / Float_t(event));
 184           hEffQT0->Fill(i0, Float_t (numberOfHits[i0]+26) / Float_t(event));
 185           hEffQT1->Fill((i0+12), Float_t (numberOfHits[i0]+81) /  Float_t(event));
 186           hEffQT0->Fill((i0+12), Float_t (numberOfHits[i0]+82) /  Float_t(event));
 187           cout<<names[i0+25].Data()<<" "<<Float_t(numberOfHits[i0+25])/Float_t(event)<<" ";
 188           cout<<names[i0+26].Data()<<" "<<Float_t(numberOfHits[i0+26])/Float_t(event)<<" ";
 189           cout<<names[i0+81].Data()<<" "<<Float_t(numberOfHits[i0]+81)/Float_t(event)<<" ";
 190           cout<<names[i0+82].Data()<<" "<<Float_t(numberOfHits[i0]+82)/Float_t(event)<<endl;
 191
 192
 193         }
 194     }
 195
 196
 197   Char_t filehist[40];
 198  sprintf(filehist,"t0tree%i.root",runNumber);
 199  //  sprintf(filehist,"test.root",runNumber);
 200  TFile *hist = new TFile(filehist,"RECREATE");
 201   cout<<" writing hist in file "<<filehist<<endl;
 202
 203     digitsTree->Write("",TObject::kOverwrite);
 204
 205
 206   hEffCFD->Write();
 207   hEffLED->Write();
 208   hEffQT0->Write();
 209   hEffQT1->Write();
 210
 211   for(Int_t ik=0; ik<105; ik++) hChannel[ik] ->Write();
 212
 213   for (i=0; i<12; i++)
 214     {
 215       hQTC[i]->Write();
 216       hQTCc[i]->Write();
 217       hmpd[i]->Write();
 218       hCFD_QTC[i]->Write();
 219       hCFD_LED[i]->Write();
 220       h1CFD_LED[i]->Write();
 221     }
 222
 223   cout<<" hist in file"<<endl;
 224
 225 }
 226