PWGCF/Correlations/JCORRAN/AliJEbECORRTask.h

   1 #ifndef AliJEBECORR_cxx
   2 #define AliJEBECORR_cxx
   3
   4 #include <TVector.h>
   5 #include <TRandom.h>
   6 #include <TString.h>
   7 #include <TPRegexp.h>
   8 #include "AliAnalysisTaskSE.h"
   9 #include "AliGenEventHeader.h"
  10 #include "AliAnalysisUtils.h"
  11 #include "AliJEfficiency.h"
  12
  13 //#include <fstream>
  14
  15 class AliESDEvent;
  16 class AliESDtrackCuts;
  17 class AliESDVertex;
  18 class TClonesArray;
  19 class AliJCard;
  20 class AliJBaseTrack;
  21 class AliJHistos;
  22 class AliJEbeHistos;
  23 class AliJCorrelations;
  24 class AliJEbePercentile;
  25 class AliJEfficiency;
  26 class AliJEventPool;
  27 class AliJRunTable;
  28
  29 class AliJEbECORRTask : public AliAnalysisTaskSE {
  30
  31         public:
  32                 AliJEbECORRTask();
  33                 AliJEbECORRTask(const char *name);
  34                 AliJEbECORRTask(const AliJEbECORRTask& a); // not implemented
  35                 AliJEbECORRTask& operator=(const AliJEbECORRTask& ap); // not implemented
  36
  37                 virtual ~AliJEbECORRTask();
  38
  39                 virtual void   UserCreateOutputObjects();
  40                 virtual void   UserExec(Option_t *option);
  41                 virtual void   Terminate(Option_t *);
  42                 virtual Bool_t UserNotify();
  43
  44                 bool IsGoodEvent(AliVEvent *event);
  45                 double RunEbEFlowAnalysis(AliVEvent *event, TClonesArray* inputlist);
  46                 void PlayCorrelation(TClonesArray *triggList, TClonesArray *assocList);
  47                 void SetDebugMode( int debug) { fDebugMode = debug; };
  48                 void ScaleNotEquidistantHisto(TH1D *hid, const double sc);
  49                 AliJCard *GetCard() { return fCard; }
  50                 void SetCard( AliJCard *c ) { fCard = c; }
  51                 void SetEbePercentileInputFileName(TString name) { ebePercentileInputFileName = name; };
  52 /*
  53                 TString MemoryStatus(){
  54                         int pid = getpid();
  55                         TString key;
  56                         TString v1;
  57                         ifstream ins(Form("/proc/%d/status",pid ));
  58                         double VmSwap= 0.;
  59                         double VmSize= 0.;
  60                         double VmPeak= 0.;
  61                         double nom = TMath::Power( 2, 20 );
  62                         TPMERegexp split("\\s+");
  63                         TString line;
  64                         while( ins.good() ){
  65                                 line.ReadLine(ins);
  66                                 split.Split(line);
  67                                 if( split.NMatches() < 2 ) continue;
  68                                 key = split[0];
  69                                 v1 = split[1];
  70                                 if( key == "VmSwap:" ) VmSwap = v1.Atof()/nom;
  71                                 if( key == "VmSize:" ) VmSize = v1.Atof()/nom;
  72                                 if( key.BeginsWith("VmPeak") ) VmPeak = v1.Atof()/nom;
  73                         }
  74                         TString res = Form("VmPeak:%10.2f VmSize:%10.2f VmSwap:%10.2f", VmPeak, VmSize, VmSwap);
  75                         ins.close();
  76                         return res;
  77                 };
  78 */
  79
  80         private:
  81                 TDirectory           *fOutput;     // Output
  82
  83                 AliAnalysisUtils *fAnaUtils;
  84
  85                 AliJCard * fCard;
  86
  87                 AliJHistos * fHistos;                           //!
  88                 AliJEbeHistos * fEbeHistos;                     //!
  89                 AliJEfficiency *fEfficiency;
  90                 int fHadronSelectionCut;
  91
  92                 TClonesArray * fInputList;
  93                 TClonesArray * ftriggList;
  94                 TClonesArray * fassocList;
  95
  96                 AliJCorrelations *fcorrelations;        //!
  97                 AliJEventPool *fassocPool;                      //!
  98                 AliJEbePercentile *fEbePercentile;      //!
  99
 100                 Bool_t fFirstEvent; //
 101                 int cBin;
 102                 int ebeBin;
 103                 int zBin;
 104                 double zVert;
 105                 Int_t fevt; // event number
 106                 int fDebugMode;
 107                 Int_t trkfilterBit;
 108                 TVector *fEbECentBinBorders;
 109                 TString ebePercentileInputFileName;
 110                 AliJRunTable *fRunTable; //
 111
 112                 TRandom *fRandom;
 113
 114                 ClassDef(AliJEbECORRTask, 1); // example of analysis
 115 };
 116
 117 #endif