[u/mrichter/AliRoot.git] / STEER / AliGlobalQADataMaker.cxx

/*
 The class for calculating the global (not detector specific) quality assurance.
 It reuses the following TLists from its base class 
    AliQADataMaker::fRecPointsQAList (for keeping the track residuals)
    AliQADataMaker::fESDsQAList      (for keeping global ESD QA data)
*/

#include <TPDGCode.h>
#include <TH1F.h>

#include "AliQAChecker.h"
#include "AliGlobalQADataMaker.h"
#include "AliGeomManager.h"
#include "AliESDEvent.h"
#include "AliESDv0.h"
#include "AliRawReader.h"

ClassImp(AliGlobalQADataMaker)
 
//____________________________________________________________________________ 
void AliGlobalQADataMaker::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list)
{
  //Detector specific actions at end of cycle
  // do the QA checking
  AliQAChecker::Instance()->Run(AliQAv1::kGLOBAL, task, list) ;  
}

//____________________________________________________________________________ 
void AliGlobalQADataMaker::InitRaws()
{
  // create Raws histograms in Raws subdir
}

//____________________________________________________________________________ 
void AliGlobalQADataMaker::InitRecPoints() {
  //------------------------------------------------------
  // This function books the histograms of *track*residuals*
  // as a part of global QA
  //------------------------------------------------------
  const Char_t *name[]={
    "SPD1 residuals Y","SPD1 residuals Z",
    "SPD2 residuals Y","SPD2 residuals Z",
    "SDD1 residuals Y","SDD1 residuals Z",
    "SDD2 residuals Y","SDD2 residuals Z",
    "SSD1 residuals Y","SSD1 residuals Z",
    "SSD2 residuals Y","SSD2 residuals Z",

    "TPC1 residuals Y","TPC1 residuals Z",
    "TPC2 residuals Y","TPC2 residuals Z",

    "TRD1 residuals Y","TRD1 residuals Z",
    "TRD2 residuals Y","TRD2 residuals Z",
    "TRD3 residuals Y","TRD3 residuals Z",
    "TRD4 residuals Y","TRD4 residuals Z",
    "TRD5 residuals Y","TRD5 residuals Z",
    "TRD6 residuals Y","TRD6 residuals Z",

    "TOF residuals Y","TOF residuals Z",

    "PHOS1 residuals Y","PHOS1 residuals Z",
    "PHOS2 residuals Y","PHOS2 residuals Z",

    "HMPID residuals Y","HMPID residuals Z",

    "MUON residuals Y","MUON residuals Z",

    "EMCAL residuals Y","EMCAL residuals Z"
  };

  for (Int_t m=1; m<AliGeomManager::kLastLayer; m++) {
    Int_t i=2*m-2;
    TH1F *h=new TH1F(name[i],name[i],100,-5.,5.);
    Add2RecPointsList(h,i);    
    h=new TH1F(name[i+1],name[i+1],100,-5.,5.);
    Add2RecPointsList(h,i+1);    
  }

  Add2RecPointsList(
  new TH1F("SSD1 absolute residuals Y for Z<0 (cm)",
           "SSD1 absolute residuals Y for Z<0 (cm)",100,-2.,2.),40);
  Add2RecPointsList(
  new TH1F("SSD1 absolute residuals Z for Z<0 (cm)",
           "SSD1 absolute residuals Z for Z<0 (cm)",100,-2.,2.),41);
  Add2RecPointsList(
  new TH1F("SSD1 absolute residuals Y for Z>0 (cm)",
           "SSD1 absolute residuals Y for Z>0 (cm)",100,-2.,2.),42);
  Add2RecPointsList(
  new TH1F("SSD1 absolute residuals Z for Z>0 (cm)",
           "SSD1 absolute residuals Z for Z>0 (cm)",100,-2.,2.),43);


  Add2RecPointsList(
  new TH1F("SSD2 absolute residuals Y for Z<0 (cm)",
           "SSD2 absolute residuals Y for Z<0 (cm)",100,-3.,3.),44);
  Add2RecPointsList(
  new TH1F("SSD2 absolute residuals Z for Z<0 (cm)",
           "SSD2 absolute residuals Z for Z<0 (cm)",100,-3.,3.),45);
  Add2RecPointsList(
  new TH1F("SSD2 absolute residuals Y for Z>0 (cm)",
           "SSD2 absolute residuals Y for Z>0 (cm)",100,-3.,3.),46);
  Add2RecPointsList(
  new TH1F("SSD2 absolute residuals Z for Z>0 (cm)",
           "SSD2 absolute residuals Z for Z>0 (cm)",100,-3.,3.),47);
  
}

//____________________________________________________________________________ 
void AliGlobalQADataMaker::InitESDs() {
  //------------------------------------------------------
  // This function books the ESD QA histograms
  // as a part of global QA
  //------------------------------------------------------

  {// Cluster related QA
  const Char_t *name[]={
    "Fraction of the assigned clusters in ITS",
    "Fraction of the assigned clusters in TPC",
    "Fraction of the assigned clusters in TRD"
  };
  Add2ESDsList(new TH1F(name[0],name[0],100,0.,2.),kClr0);
  Add2ESDsList(new TH1F(name[1],name[1],100,0.,2.),kClr1);
  Add2ESDsList(new TH1F(name[2],name[2],100,0.,2.),kClr2);
  }

  {// Track related QA
  const Char_t *name[]={
    "Track azimuthal distribution (rad)",                   // kTrk0
    "Track pseudo-rapidity distribution",                   // kTrk1
    "TPC: track momentum distribution (GeV)",               // kTrk2
    "TPC-ITS matched: track momentum distribution (GeV)",   // kTrk3
    "TPC-TOF matched: track momentum distribution (GeV)",   // kTrk4
    "TPC-ITS track-matching probability",                   // kTrk5
    "TPC-TOF track-matching probability"                    // kTrk6
  };
  Add2ESDsList(new TH1F(name[0],name[0],100, 0.,TMath::TwoPi()),kTrk0);
  Add2ESDsList(new TH1F(name[1],name[1],100,-2.00,2.00),kTrk1);
  Add2ESDsList(new TH1F(name[2],name[2],50,  0.20,5.00),kTrk2);
  Add2ESDsList(new TH1F(name[3],name[3],50,  0.20,5.00),kTrk3);
  Add2ESDsList(new TH1F(name[4],name[4],50,  0.20,5.00),kTrk4);
  Add2ESDsList(new TH1F(name[5],name[5],50,  0.20,5.00),kTrk5);
  Add2ESDsList(new TH1F(name[6],name[6],50,  0.20,5.00),kTrk6);
  }

  {// V0 related QA
  const Char_t *name[]={
    "On-the-fly K0s mass (GeV)",
    "Offline K0s mass (GeV)",
    "On-the-fly Lambda0 + Lambda0Bar mass (GeV)",
    "Offline Lambda0 + Lambda0Bar mass (GeV)"
  };
  Add2ESDsList(new TH1F(name[0],name[0],50,  0.4477,0.5477),kK0on);
  Add2ESDsList(new TH1F(name[1],name[1],50,  0.4477,0.5477),kK0off);
  Add2ESDsList(new TH1F(name[2],name[2],50,  1.0657,1.1657),kL0on);
  Add2ESDsList(new TH1F(name[3],name[3],50,  1.0657,1.1657),kL0off);
  }

  {// PID related QA
  const Char_t *name[]={
    "ITS: dEdx (ADC) for particles with momentum 0.4 - 0.5 (GeV)",
    "TPC: dEdx (ADC) for particles with momentum 0.4 - 0.5 (GeV)",
    "TOF: tracking - measured (ps)"
  };
  Add2ESDsList(new TH1F(name[0],name[0],50,0.00,200.),kPid0);
  Add2ESDsList(new TH1F(name[1],name[1],50,0.00,100.),kPid1);
  Add2ESDsList(new TH1F(name[2],name[2],50,-3500.,3500.),kPid2);
  }

}

//____________________________________________________________________________
void AliGlobalQADataMaker::MakeRaws(AliRawReader* rawReader)
{
  //Fill prepared histograms with Raw digit properties
  rawReader->Reset() ;

}

//____________________________________________________________________________ 
void AliGlobalQADataMaker::MakeESDs(AliESDEvent * event) {
  //-----------------------------------------------------------
  // This function fills the ESD QA histograms
  // as a part of global QA
  //-----------------------------------------------------------
  const AliESDEvent *esd=event;

  Int_t ntrk=esd->GetNumberOfTracks() ; 
  for (Int_t i=0; i<ntrk; i++) {
    const AliESDtrack *track=esd->GetTrack(i);

    // Cluster related QA
    if (track->IsOn(AliESDtrack::kITSrefit)) {
      Int_t n=track->GetITSclusters(0);
      GetESDsData(kClr0)->Fill(Float_t(n)/6.); //6 is the number of ITS layers
    }

    if (track->IsOn(AliESDtrack::kTPCrefit)) {
      Int_t n =track->GetTPCNcls();
      Int_t nf=track->GetTPCNclsF();      // number of crossed TPC pad rows
      if (nf>0) {
        Double_t val = n*1.0/nf; 
        GetESDsData(kClr1)->Fill(val); 
      }
    }

    if (track->IsOn(AliESDtrack::kTRDrefit)) {
      Int_t n=track->GetTRDclusters(0);
      GetESDsData(kClr2)->Fill(Float_t(n)/(6*24));//(6*24) is the number of TRD time bins
    }

    Double_t p=track->GetP();

    // Track related QA
    if (track->IsOn(AliESDtrack::kTPCrefit)) {
      Float_t dz[2]; 
      track->GetDZ(0.,0.,0.,esd->GetMagneticField(),dz); 
      if ((TMath::Abs(dz[0])<3.) && (TMath::Abs(dz[1])<3.)) { // beam pipe
        Double_t phi=track->Phi();
	GetESDsData(kTrk0)->Fill(phi);
	Double_t y=track->Eta();
	GetESDsData(kTrk1)->Fill(y);

        if (TMath::Abs(y)<0.9) {
	   GetESDsData(kTrk2)->Fill(p);
	   if (track->IsOn(AliESDtrack::kITSrefit)) GetESDsData(kTrk3)->Fill(p);
	   if (track->IsOn(AliESDtrack::kTOFout)) GetESDsData(kTrk4)->Fill(p);
	}
      }
    }

    // PID related QA
    if ((p>0.4) && (p<0.5)) {
      if (track->IsOn(AliESDtrack::kITSpid)) {
	Double_t dedx=track->GetITSsignal();
        GetESDsData(kPid0)->Fill(dedx);
      }
      if (track->IsOn(AliESDtrack::kTPCpid)) {
	Double_t dedx=track->GetTPCsignal();
        GetESDsData(kPid1)->Fill(dedx);
      }
    }
    if (p>1.0) {
      if (track->IsOn(AliESDtrack::kTOFpid)) {
        Double_t times[10];
        track->GetIntegratedTimes(times);
        Double_t tof=track->GetTOFsignal();
        GetESDsData(kPid2)->Fill(times[2]-tof);
      }
    }
  }

  TH1 *tpc=GetESDsData(kTrk2); tpc->Sumw2();
  TH1 *its=GetESDsData(kTrk3); its->Sumw2();
  TH1 *tof=GetESDsData(kTrk4); tof->Sumw2();
  GetESDsData(kTrk5)->Divide(its,tpc,1,1.,"b");
  GetESDsData(kTrk6)->Divide(tof,tpc,1,1.,"b");

  // V0 related QA
  Int_t nV0=esd->GetNumberOfV0s();
  for (Int_t i=0; i<nV0; i++) {
    Double_t mass;
    AliESDv0 v0(*esd->GetV0(i));

    v0.ChangeMassHypothesis(kK0Short);
    mass=v0.GetEffMass();
    if (v0.GetOnFlyStatus())
       GetESDsData(kK0on)->Fill(mass);
    else
       GetESDsData(kK0off)->Fill(mass);

    v0.ChangeMassHypothesis(kLambda0);
    mass=v0.GetEffMass();
    if (v0.GetOnFlyStatus())
       GetESDsData(kL0on)->Fill(mass);
    else
       GetESDsData(kL0off)->Fill(mass);

    v0.ChangeMassHypothesis(kLambda0Bar);
    mass=v0.GetEffMass();
    if (v0.GetOnFlyStatus())
       GetESDsData(kL0on)->Fill(mass);
    else
       GetESDsData(kL0off)->Fill(mass);
  }

}
Commit	Line	Data
c0af1be2	1	/*
	2	The class for calculating the global (not detector specific) quality assurance.
	3	It reuses the following TLists from its base class
	4	AliQADataMaker::fRecPointsQAList (for keeping the track residuals)
	5	AliQADataMaker::fESDsQAList (for keeping global ESD QA data)
	6	*/
	7
542c6c71	8	#include <TPDGCode.h>
c0af1be2	9	#include <TH1F.h>
c0af1be2	10
fb774831	11	#include "AliQAChecker.h"
c0af1be2	12	#include "AliGlobalQADataMaker.h"
c0af1be2	13	#include "AliGeomManager.h"
d7259b2e	14	#include "AliESDEvent.h"
542c6c71	15	#include "AliESDv0.h"
fb774831	16	#include "AliRawReader.h"
c0af1be2	17
	18	ClassImp(AliGlobalQADataMaker)
	19
fb774831	20	//____________________________________________________________________________
4e25ac79	21	void AliGlobalQADataMaker::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list)
fb774831	22	{
	23	//Detector specific actions at end of cycle
	24	// do the QA checking
4e25ac79	25	AliQAChecker::Instance()->Run(AliQAv1::kGLOBAL, task, list) ;
fb774831	26	}
	27
	28	//____________________________________________________________________________
	29	void AliGlobalQADataMaker::InitRaws()
	30	{
	31	// create Raws histograms in Raws subdir
	32	}
	33
	34	//____________________________________________________________________________
c0af1be2	35	void AliGlobalQADataMaker::InitRecPoints() {
c0af1be2	36	//------------------------------------------------------
d7259b2e	37	// This function books the histograms of trackresiduals*
c0af1be2	38	// as a part of global QA
c0af1be2	39	//------------------------------------------------------
a6e0ebfe	40	const Char_t *name[]={
c0af1be2	41	"SPD1 residuals Y","SPD1 residuals Z",
	42	"SPD2 residuals Y","SPD2 residuals Z",
	43	"SDD1 residuals Y","SDD1 residuals Z",
	44	"SDD2 residuals Y","SDD2 residuals Z",
	45	"SSD1 residuals Y","SSD1 residuals Z",
	46	"SSD2 residuals Y","SSD2 residuals Z",
	47
	48	"TPC1 residuals Y","TPC1 residuals Z",
	49	"TPC2 residuals Y","TPC2 residuals Z",
	50
	51	"TRD1 residuals Y","TRD1 residuals Z",
	52	"TRD2 residuals Y","TRD2 residuals Z",
	53	"TRD3 residuals Y","TRD3 residuals Z",
	54	"TRD4 residuals Y","TRD4 residuals Z",
	55	"TRD5 residuals Y","TRD5 residuals Z",
	56	"TRD6 residuals Y","TRD6 residuals Z",
	57
	58	"TOF residuals Y","TOF residuals Z",
	59
	60	"PHOS1 residuals Y","PHOS1 residuals Z",
	61	"PHOS2 residuals Y","PHOS2 residuals Z",
	62
	63	"HMPID residuals Y","HMPID residuals Z",
	64
	65	"MUON residuals Y","MUON residuals Z",
	66
	67	"EMCAL residuals Y","EMCAL residuals Z"
	68	};
	69
	70	for (Int_t m=1; m<AliGeomManager::kLastLayer; m++) {
	71	Int_t i=2*m-2;
	72	TH1F *h=new TH1F(name[i],name[i],100,-5.,5.);
	73	Add2RecPointsList(h,i);
	74	h=new TH1F(name[i+1],name[i+1],100,-5.,5.);
	75	Add2RecPointsList(h,i+1);
	76	}
a935c6c0	77
49ab451d	78	Add2RecPointsList(
	79	new TH1F("SSD1 absolute residuals Y for Z<0 (cm)",
	80	"SSD1 absolute residuals Y for Z<0 (cm)",100,-2.,2.),40);
a935c6c0	81	Add2RecPointsList(
a935c6c0	82	new TH1F("SSD1 absolute residuals Z for Z<0 (cm)",
49ab451d	83	"SSD1 absolute residuals Z for Z<0 (cm)",100,-2.,2.),41);
	84	Add2RecPointsList(
	85	new TH1F("SSD1 absolute residuals Y for Z>0 (cm)",
	86	"SSD1 absolute residuals Y for Z>0 (cm)",100,-2.,2.),42);
a935c6c0	87	Add2RecPointsList(
a935c6c0	88	new TH1F("SSD1 absolute residuals Z for Z>0 (cm)",
49ab451d	89	"SSD1 absolute residuals Z for Z>0 (cm)",100,-2.,2.),43);
	90
	91
	92	Add2RecPointsList(
	93	new TH1F("SSD2 absolute residuals Y for Z<0 (cm)",
	94	"SSD2 absolute residuals Y for Z<0 (cm)",100,-3.,3.),44);
a935c6c0	95	Add2RecPointsList(
a935c6c0	96	new TH1F("SSD2 absolute residuals Z for Z<0 (cm)",
49ab451d	97	"SSD2 absolute residuals Z for Z<0 (cm)",100,-3.,3.),45);
	98	Add2RecPointsList(
	99	new TH1F("SSD2 absolute residuals Y for Z>0 (cm)",
	100	"SSD2 absolute residuals Y for Z>0 (cm)",100,-3.,3.),46);
a935c6c0	101	Add2RecPointsList(
a935c6c0	102	new TH1F("SSD2 absolute residuals Z for Z>0 (cm)",
49ab451d	103	"SSD2 absolute residuals Z for Z>0 (cm)",100,-3.,3.),47);
a935c6c0	104
c0af1be2	105	}
d7259b2e	106
fb774831	107	//____________________________________________________________________________
d7259b2e	108	void AliGlobalQADataMaker::InitESDs() {
	109	//------------------------------------------------------
	110	// This function books the ESD QA histograms
	111	// as a part of global QA
	112	//------------------------------------------------------
542c6c71	113
542c6c71	114	{// Cluster related QA
a6e0ebfe	115	const Char_t *name[]={
d7259b2e	116	"Fraction of the assigned clusters in ITS",
	117	"Fraction of the assigned clusters in TPC",
	118	"Fraction of the assigned clusters in TRD"
	119	};
542c6c71	120	Add2ESDsList(new TH1F(name[0],name[0],100,0.,2.),kClr0);
	121	Add2ESDsList(new TH1F(name[1],name[1],100,0.,2.),kClr1);
	122	Add2ESDsList(new TH1F(name[2],name[2],100,0.,2.),kClr2);
	123	}
	124
	125	{// Track related QA
a6e0ebfe	126	const Char_t *name[]={
542c6c71	127	"Track azimuthal distribution (rad)", // kTrk0
542c6c71	128	"Track pseudo-rapidity distribution", // kTrk1
a0994cfd	129	"TPC: track momentum distribution (GeV)", // kTrk2
	130	"TPC-ITS matched: track momentum distribution (GeV)", // kTrk3
	131	"TPC-TOF matched: track momentum distribution (GeV)", // kTrk4
542c6c71	132	"TPC-ITS track-matching probability", // kTrk5
	133	"TPC-TOF track-matching probability" // kTrk6
	134	};
923347d4	135	Add2ESDsList(new TH1F(name[0],name[0],100, 0.,TMath::TwoPi()),kTrk0);
542c6c71	136	Add2ESDsList(new TH1F(name[1],name[1],100,-2.00,2.00),kTrk1);
	137	Add2ESDsList(new TH1F(name[2],name[2],50, 0.20,5.00),kTrk2);
	138	Add2ESDsList(new TH1F(name[3],name[3],50, 0.20,5.00),kTrk3);
	139	Add2ESDsList(new TH1F(name[4],name[4],50, 0.20,5.00),kTrk4);
	140	Add2ESDsList(new TH1F(name[5],name[5],50, 0.20,5.00),kTrk5);
	141	Add2ESDsList(new TH1F(name[6],name[6],50, 0.20,5.00),kTrk6);
	142	}
	143
	144	{// V0 related QA
a6e0ebfe	145	const Char_t *name[]={
b72280b3	146	"On-the-fly K0s mass (GeV)",
	147	"Offline K0s mass (GeV)",
	148	"On-the-fly Lambda0 + Lambda0Bar mass (GeV)",
	149	"Offline Lambda0 + Lambda0Bar mass (GeV)"
542c6c71	150	};
b72280b3	151	Add2ESDsList(new TH1F(name[0],name[0],50, 0.4477,0.5477),kK0on);
	152	Add2ESDsList(new TH1F(name[1],name[1],50, 0.4477,0.5477),kK0off);
	153	Add2ESDsList(new TH1F(name[2],name[2],50, 1.0657,1.1657),kL0on);
	154	Add2ESDsList(new TH1F(name[3],name[3],50, 1.0657,1.1657),kL0off);
542c6c71	155	}
	156
	157	{// PID related QA
a6e0ebfe	158	const Char_t *name[]={
a0994cfd	159	"ITS: dEdx (ADC) for particles with momentum 0.4 - 0.5 (GeV)",
a0994cfd	160	"TPC: dEdx (ADC) for particles with momentum 0.4 - 0.5 (GeV)",
542c6c71	161	"TOF: tracking - measured (ps)"
	162	};
	163	Add2ESDsList(new TH1F(name[0],name[0],50,0.00,200.),kPid0);
	164	Add2ESDsList(new TH1F(name[1],name[1],50,0.00,100.),kPid1);
	165	Add2ESDsList(new TH1F(name[2],name[2],50,-3500.,3500.),kPid2);
	166	}
	167
d7259b2e	168	}
d7259b2e	169
fb774831	170	//____________________________________________________________________________
	171	void AliGlobalQADataMaker::MakeRaws(AliRawReader* rawReader)
	172	{
	173	//Fill prepared histograms with Raw digit properties
	174	rawReader->Reset() ;
	175
	176	}
	177
	178	//____________________________________________________________________________
542c6c71	179	void AliGlobalQADataMaker::MakeESDs(AliESDEvent * event) {
d7259b2e	180	//-----------------------------------------------------------
	181	// This function fills the ESD QA histograms
	182	// as a part of global QA
	183	//-----------------------------------------------------------
542c6c71	184	const AliESDEvent *esd=event;
542c6c71	185
d7259b2e	186	Int_t ntrk=esd->GetNumberOfTracks() ;
d7259b2e	187	for (Int_t i=0; i<ntrk; i++) {
542c6c71	188	const AliESDtrack *track=esd->GetTrack(i);
d7259b2e	189
542c6c71	190	// Cluster related QA
d7259b2e	191	if (track->IsOn(AliESDtrack::kITSrefit)) {
d7259b2e	192	Int_t n=track->GetITSclusters(0);
542c6c71	193	GetESDsData(kClr0)->Fill(Float_t(n)/6.); //6 is the number of ITS layers
d7259b2e	194	}
	195
	196	if (track->IsOn(AliESDtrack::kTPCrefit)) {
	197	Int_t n =track->GetTPCNcls();
	198	Int_t nf=track->GetTPCNclsF(); // number of crossed TPC pad rows
1aaf4118	199	if (nf>0) {
	200	Double_t val = n*1.0/nf;
	201	GetESDsData(kClr1)->Fill(val);
	202	}
d7259b2e	203	}
	204
	205	if (track->IsOn(AliESDtrack::kTRDrefit)) {
	206	Int_t n=track->GetTRDclusters(0);
e3bd5382	207	GetESDsData(kClr2)->Fill(Float_t(n)/(624));//(624) is the number of TRD time bins
542c6c71	208	}
	209
	210	Double_t p=track->GetP();
	211
	212	// Track related QA
	213	if (track->IsOn(AliESDtrack::kTPCrefit)) {
	214	Float_t dz[2];
	215	track->GetDZ(0.,0.,0.,esd->GetMagneticField(),dz);
	216	if ((TMath::Abs(dz[0])<3.) && (TMath::Abs(dz[1])<3.)) { // beam pipe
	217	Double_t phi=track->Phi();
	218	GetESDsData(kTrk0)->Fill(phi);
44f14df0	219	Double_t y=track->Eta();
542c6c71	220	GetESDsData(kTrk1)->Fill(y);
542c6c71	221
cecff4fc	222	if (TMath::Abs(y)<0.9) {
	223	GetESDsData(kTrk2)->Fill(p);
	224	if (track->IsOn(AliESDtrack::kITSrefit)) GetESDsData(kTrk3)->Fill(p);
	225	if (track->IsOn(AliESDtrack::kTOFout)) GetESDsData(kTrk4)->Fill(p);
	226	}
542c6c71	227	}
	228	}
	229
	230	// PID related QA
	231	if ((p>0.4) && (p<0.5)) {
	232	if (track->IsOn(AliESDtrack::kITSpid)) {
	233	Double_t dedx=track->GetITSsignal();
	234	GetESDsData(kPid0)->Fill(dedx);
	235	}
	236	if (track->IsOn(AliESDtrack::kTPCpid)) {
	237	Double_t dedx=track->GetTPCsignal();
	238	GetESDsData(kPid1)->Fill(dedx);
	239	}
d7259b2e	240	}
542c6c71	241	if (p>1.0) {
	242	if (track->IsOn(AliESDtrack::kTOFpid)) {
	243	Double_t times[10];
	244	track->GetIntegratedTimes(times);
	245	Double_t tof=track->GetTOFsignal();
	246	GetESDsData(kPid2)->Fill(times[2]-tof);
	247	}
	248	}
	249	}
d7259b2e	250
cecff4fc	251	TH1 *tpc=GetESDsData(kTrk2); tpc->Sumw2();
	252	TH1 *its=GetESDsData(kTrk3); its->Sumw2();
	253	TH1 *tof=GetESDsData(kTrk4); tof->Sumw2();
542c6c71	254	GetESDsData(kTrk5)->Divide(its,tpc,1,1.,"b");
	255	GetESDsData(kTrk6)->Divide(tof,tpc,1,1.,"b");
	256
	257	// V0 related QA
	258	Int_t nV0=esd->GetNumberOfV0s();
	259	for (Int_t i=0; i<nV0; i++) {
	260	Double_t mass;
	261	AliESDv0 v0(*esd->GetV0(i));
	262
	263	v0.ChangeMassHypothesis(kK0Short);
	264	mass=v0.GetEffMass();
b72280b3	265	if (v0.GetOnFlyStatus())
	266	GetESDsData(kK0on)->Fill(mass);
	267	else
	268	GetESDsData(kK0off)->Fill(mass);
542c6c71	269
	270	v0.ChangeMassHypothesis(kLambda0);
	271	mass=v0.GetEffMass();
b72280b3	272	if (v0.GetOnFlyStatus())
	273	GetESDsData(kL0on)->Fill(mass);
	274	else
	275	GetESDsData(kL0off)->Fill(mass);
542c6c71	276
	277	v0.ChangeMassHypothesis(kLambda0Bar);
	278	mass=v0.GetEffMass();
b72280b3	279	if (v0.GetOnFlyStatus())
	280	GetESDsData(kL0on)->Fill(mass);
	281	else
	282	GetESDsData(kL0off)->Fill(mass);
d7259b2e	283	}
542c6c71	284
d7259b2e	285	}