PWG3/vertexingHF/AliAnalysisTaskSEMonitNorm.cxx

   1 /**************************************************************************
   2  * Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
   7  * Permission to use, copy, modify and distribute this software and its   *
   8  * documentation strictly for non-commercial purposes is hereby granted   *
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  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
  12  * about the suitability of this software for any purpose. It is          *
  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 //*************************************************************************
  17 //
  18 // Class for monitoring of information used for open charm normalization
  19 // (triggers, candles, ...)
  20 //
  21 // Origin: davide.caffarri@pd.infn.it
  22 //
  23 //*************************************************************************
  24
  25 #include <TChain.h>
  26 #include <TTree.h>
  27 #include <TBranch.h>
  28 #include <TObjArray.h>
  29 #include <TH1F.h>
  30 #include <TH2F.h>
  31 #include <TCanvas.h>
  32
  33 #include "AliAnalysisTask.h"
  34 #include "AliAnalysisManager.h"
  35 #include "AliESDEvent.h"
  36 #include "AliESDInputHandler.h"
  37 #include "AliTriggerAnalysis.h"
  38 #include "AliLog.h"
  39 #include "AliCounterCollection.h"
  40 #include "AliAnalysisTaskSEMonitNorm.h"
  41
  42 ClassImp(AliAnalysisTaskSEMonitNorm)
  43
  44 //________________________________________________________________________
  45 AliAnalysisTaskSEMonitNorm::AliAnalysisTaskSEMonitNorm(const char *name):
  46   AliAnalysisTaskSE(name),
  47   fESD(0),
  48   fOutput(0),
  49   fCounterTrigg(0),
  50   fCounterNotTrigg(0),
  51   fCounterCandleTrig(0),
  52   fCounterCandleNotTrig(0)
  53
  54 {
  55   // Constructor
  56
  57   // Define input and output slots here
  58   // Output slot #0 writes into a TList container
  59   DefineOutput(1, TList::Class());  //My private output
  60   DefineOutput(2, AliCounterCollection::Class());
  61   DefineOutput(3, AliCounterCollection::Class());
  62   DefineOutput(4, AliCounterCollection::Class());
  63   DefineOutput(5, AliCounterCollection::Class());
  64
  65 }
  66 //________________________________________________________________________
  67 AliAnalysisTaskSEMonitNorm::~AliAnalysisTaskSEMonitNorm()
  68 {
  69   // Destructor
  70
  71   // histograms are in the output list and deleted when the output
  72   // list is deleted by the TSelector dtor
  73
  74   if (fOutput) {
  75     delete fOutput;
  76     fOutput = 0;
  77   }
  78
  79   if (fCounterTrigg) {
  80     delete fCounterTrigg;
  81     fCounterTrigg = 0;
  82   }
  83
  84   if (fCounterNotTrigg) {
  85     delete fCounterNotTrigg;
  86     fCounterNotTrigg = 0;
  87  }
  88
  89   if (fCounterCandleTrig) {
  90     delete fCounterCandleTrig;
  91     fCounterCandleTrig = 0;
  92   }
  93
  94   if (fCounterCandleNotTrig) {
  95     delete fCounterCandleNotTrig;
  96     fCounterCandleNotTrig = 0;
  97
  98   }
  99
 100
 101 }
 102
 103
 104 //________________________________________________________________________
 105 void AliAnalysisTaskSEMonitNorm::UserCreateOutputObjects()
 106 {
 107   // Create histograms
 108   // Called once
 109
 110   // Several histograms are more conveniently managed in a TList
 111   fOutput = new TList;
 112   fOutput->SetOwner();
 113
 114
 115   //Counter for Normalization new line
 116   fCounterTrigg = new AliCounterCollection("Triggered_Counter");//new line
 117   fCounterTrigg->AddRubric("Event", "triggered/v0andONLINE/v0andOFFLINE/v0andOFF&ON/v0andON_notOFF/v0andOFF_notON/v0orOFF/V0orON");//new line
 118   fCounterTrigg->AddRubric("Run", 10000000);//new line
 119   fCounterTrigg->Init();//new line
 120
 121   fCounterNotTrigg = new AliCounterCollection("NotTriggered_Counter");//new line
 122   fCounterNotTrigg->AddRubric("Event", "!triggered/v0andONLINE/v0andOFFLINE/v0andOFF&ON/v0andON_notOFF/v0andOFF_notON/v0orOFF/v0orON");//new line
 123   fCounterNotTrigg->AddRubric("Run", 10000000);//new line
 124   fCounterNotTrigg->Init();//new line
 125
 126   fCounterCandleTrig = new AliCounterCollection("Candle_Triggered_Counter");//new line
 127   fCounterCandleTrig->AddRubric("Event", "triggered/candles02/2xcandles02/primVtx/TPConly");//new line
 128   fCounterCandleTrig->AddRubric("Run", 10000000);//new line
 129   fCounterCandleTrig->Init();//new line
 130
 131
 132   fCounterCandleNotTrig = new AliCounterCollection("Candle_NotTriggered_Counter");//new line
 133   fCounterCandleNotTrig->AddRubric("Event", "!triggered/candles02/2xcandles02/primVtx/TPConly");//new line
 134   fCounterCandleNotTrig->AddRubric("Run", 10000000);//new line
 135   fCounterCandleNotTrig->Init();//new line
 136
 137
 138   PostData(1, fOutput);
 139   PostData(2, fCounterTrigg);
 140   PostData(3, fCounterNotTrigg);
 141   PostData(4, fCounterCandleTrig);
 142   PostData(5, fCounterCandleNotTrig);
 143   return;
 144 }
 145
 146 //________________________________________________________________________
 147 void AliAnalysisTaskSEMonitNorm::UserExec(Option_t *)
 148 {
 149   // Main loop
 150   // Called for each event
 151
 152   if (!InputEvent()) {
 153     Printf("ERROR: fESD not available");
 154     return;
 155   }
 156   AliESDEvent* esdE = (AliESDEvent*) InputEvent();
 157   if (!esdE) {
 158     Printf("ERROR: fESD not available");
 159     return;
 160   }
 161
 162   // Select PHYSICS events (type=7, for data) and MC events (type=0)
 163   // fCheckEventType is kFALSE if fReadMC is kTRUE, hence check is skipped
 164   if(esdE->GetEventType()!=7 ) return;
 165
 166   Int_t runNumber = (Int_t)esdE->GetRunNumber();
 167
 168   //static AliTriggerAnalysis* triggerAnalysis = new AliTriggerAnalysis();
 169   Bool_t eventTriggered = 0;
 170
 171   Bool_t flag02 = kFALSE;
 172   Bool_t flagPVT = kFALSE;
 173   Bool_t flagTPCOnly70 = kFALSE;
 174
 175   // use response of AliPhysicsSelection
 176   eventTriggered = ((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected();
 177
 178
 179   AliTriggerAnalysis *trigAnalys = new AliTriggerAnalysis();
 180   Bool_t v0A;
 181   Bool_t v0C;
 182   Bool_t v0andOFF = kFALSE;
 183   Bool_t v0orOFF = kFALSE;
 184   if(esdE){
 185     v0C = trigAnalys->IsOfflineTriggerFired(esdE , AliTriggerAnalysis::kV0C);
 186     v0A = trigAnalys->IsOfflineTriggerFired(esdE , AliTriggerAnalysis::kV0A);
 187     if(v0A&&v0C)v0andOFF=kTRUE;
 188     if (v0A||v0C)v0orOFF=kTRUE;
 189   }
 190
 191   Int_t v0Con = trigAnalys->V0Trigger(esdE, AliTriggerAnalysis::kCSide, kTRUE, kFALSE);
 192   Int_t v0Aon = trigAnalys->V0Trigger(esdE, AliTriggerAnalysis::kASide, kTRUE, kFALSE);
 193
 194   Bool_t v0andON=kFALSE;
 195   if((v0Aon==AliTriggerAnalysis::kV0BB)&&(v0Con==AliTriggerAnalysis::kV0BB))v0andON=kTRUE;
 196
 197   Bool_t v0orON =((v0Aon==AliTriggerAnalysis::kV0BB)||(v0Con==AliTriggerAnalysis::kV0BB));
 198
 199   Int_t trkEntries = (Int_t)esdE->GetNumberOfTracks();
 200
 201   for(Int_t i=0;i<trkEntries;i++){
 202     AliESDtrack *track=(AliESDtrack*)esdE->GetTrack(i);
 203     UShort_t nClusTPC=track->GetTPCNcls();
 204
 205     //TPConly
 206     if((track->GetStatus()&AliESDtrack::kTPCin)&&TMath::Abs(track->Eta()<0.9)&&nClusTPC>=70){
 207       if (!flagTPCOnly70){
 208         flagTPCOnly70=kTRUE;
 209       }
 210     }
 211
 212     //candles02
 213     if((nClusTPC>=70)&&(track->GetStatus()&AliESDtrack::kITSrefit)&&(track->GetStatus()&AliESDtrack::kTPCrefit)){
 214       if((track->Pt()>0.2)){
 215         if(!flag02) flag02=kTRUE;
 216       }
 217     }
 218   }
 219
 220   //prim Vtx
 221   if(esdE){
 222     const AliESDVertex *vtrc1 =  esdE->GetPrimaryVertex();
 223     if(vtrc1 && vtrc1->GetNContributors()>0)  flagPVT=kTRUE;
 224   }
 225
 226   if (eventTriggered){
 227
 228     fCounterTrigg->Count(Form("Event:triggered/Run:%d", runNumber));
 229     if (v0andON) fCounterTrigg->Count(Form("Event:v0andONLINE/Run:%d", runNumber));
 230     if (v0andOFF) fCounterTrigg->Count(Form("Event:v0andOFFLINE/Run:%d", runNumber));
 231     if (v0andON&&v0andOFF) fCounterTrigg->Count(Form("Event:v0andOFF&ON/Run:%d", runNumber));
 232     if (v0andON&&!v0andOFF) fCounterTrigg->Count(Form("Event:v0andON_notOFF/Run:%d", runNumber));
 233     if (!v0andON&&v0andOFF) fCounterTrigg->Count(Form("Event:v0andOFF_notON/Run:%d", runNumber));
 234     if (v0orON)  fCounterTrigg->Count(Form("Event:v0orON/Run:%d", runNumber));
 235     if (v0orOFF)  fCounterTrigg->Count(Form("Event:v0orOFF/Run:%d", runNumber));
 236
 237     fCounterCandleTrig->Count(Form("Event:triggered/Run:%d", runNumber));
 238     if (flagTPCOnly70) fCounterCandleTrig->Count(Form("Event:TPConly/Run:%d", runNumber));
 239     if (flag02) fCounterCandleTrig->Count(Form("Event:candles02/Run:%d", runNumber));
 240     if (flagPVT) fCounterCandleTrig->Count(Form("Event:primVtx/Run:%d", runNumber));
 241
 242   }
 243   else {
 244     fCounterNotTrigg->Count(Form("Event:!triggered/Run:%d", runNumber));
 245     if (v0andON) fCounterNotTrigg->Count(Form("Event:v0andONLINE/Run:%d", runNumber));
 246     if (v0andOFF) fCounterNotTrigg->Count(Form("Event:v0andOFFLINE/Run:%d", runNumber));
 247     if (v0andON&&v0andOFF) fCounterNotTrigg->Count(Form("Event:v0andOFF&ON/Run:%d", runNumber));
 248     if (v0andON&&!v0andOFF) fCounterNotTrigg->Count(Form("Event:v0andON_notOFF/Run:%d", runNumber));
 249     if (!v0andON&&v0andOFF) fCounterNotTrigg->Count(Form("Event:v0andOFF_notON/Run:%d", runNumber));
 250     if (v0orON)  fCounterNotTrigg->Count(Form("Event:v0orON/Run:%d", runNumber));
 251     if (v0orOFF)  fCounterNotTrigg->Count(Form("Event:v0orOFF/Run:%d", runNumber));
 252
 253     fCounterCandleNotTrig->Count(Form("Event:!triggered/Run:%d", runNumber));
 254     if (flagTPCOnly70) fCounterCandleNotTrig->Count(Form("Event:TPConly/Run:%d", runNumber));
 255     if (flag02) fCounterCandleNotTrig->Count(Form("Event:candles02/Run:%d", runNumber));
 256     if (flagPVT) fCounterCandleNotTrig->Count(Form("Event:primVtx/Run:%d", runNumber));
 257
 258
 259   }
 260
 261
 262   // Post the data already here
 263   PostData(1, fOutput);
 264   PostData(2, fCounterTrigg);
 265   PostData(3, fCounterNotTrigg);
 266   PostData(4, fCounterCandleTrig);
 267   PostData(5, fCounterCandleNotTrig);
 268
 269   return;
 270 }
 271
 272 //________________________________________________________________________
 273 void AliAnalysisTaskSEMonitNorm::Terminate(Option_t *)
 274 {
 275   // Draw result to the screen
 276   // Called once at the end of the query
 277   fOutput = dynamic_cast<TList*> (GetOutputData(1));
 278   if (!fOutput) {
 279     Printf("ERROR: fOutput not available");
 280     return;
 281   }
 282
 283   fCounterTrigg = dynamic_cast<AliCounterCollection*> (GetOutputData(2));
 284   if (!fCounterTrigg) {
 285     Printf("ERROR: fCounterTrigg not available");
 286     return;
 287   }
 288
 289   fCounterNotTrigg = dynamic_cast<AliCounterCollection*> (GetOutputData(3));
 290   if (!fCounterNotTrigg) {
 291     Printf("ERROR: fCounterNotTrigg not available");
 292     return;
 293   }
 294
 295   fCounterCandleTrig = dynamic_cast<AliCounterCollection*> (GetOutputData(4));
 296   if (!fCounterCandleTrig) {
 297     Printf("ERROR: fCounterCandleTrig not available");
 298   return;
 299   }
 300
 301   fCounterCandleNotTrig = dynamic_cast<AliCounterCollection*> (GetOutputData(5));
 302   if (!fCounterCandleNotTrig) {
 303     Printf("ERROR: fCounterCandleNotTrig not available");
 304     return;
 305   }
 306
 307   return;
 308 }
 309
 310 //_________________________________________________________________________