[u/mrichter/AliRoot.git] / PWG3 / muon / AliMuonsHFHeader.cxx

/**************************************************************************
 * Copyright(c) 1998-2006, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

/////////////////////////////////////////////////////////////
//
// class used to extract and store info at event level
//
// Author: X-M. Zhang, zhang@clermont.in2p3.fr
//                     zhangxm@iopp.ccnu.edu.cn
/////////////////////////////////////////////////////////////

#include <TMath.h>
#include <TH1.h>
#include <TH1D.h>
#include <TList.h>

#include "AliVEvent.h"
#include "AliMuonInfoStoreRD.h"
#include "AliMuonInfoStoreMC.h"
#include "AliDimuInfoStoreRD.h"
#include "AliDimuInfoStoreMC.h"
#include "AliMuonsHFHeader.h"

class TNamed;
class AliVVertex;

ClassImp(AliMuonsHFHeader)

const TString AliMuonsHFHeader::fgkStdBranchName("MuEvsH");
Int_t         AliMuonsHFHeader::fgAnaMode = 0;
Bool_t        AliMuonsHFHeader::fgIsMC    = kFALSE;
Double_t      AliMuonsHFHeader::fgCuts[5] = { -999999., 999999., 999999., -999999., 999999. };

//_____________________________________________________________________________
AliMuonsHFHeader::AliMuonsHFHeader() :
TNamed(),
fSelMask(AliVEvent::kAny),
fIsMB(kFALSE),
fIsMU(kFALSE),
fVtxContrsN(0),
fFiredTriggerClass(),
fCentrality(0.)
{
  //
  // default constructor
  //
  for (Int_t i=3; i--;) fVtx[i] = 0.;
}

//_____________________________________________________________________________
AliMuonsHFHeader::AliMuonsHFHeader(const AliMuonsHFHeader &src) :
TNamed(),
fSelMask(src.fSelMask),
fIsMB(src.fIsMB),
fIsMU(src.fIsMU),
fVtxContrsN(src.fVtxContrsN),
fFiredTriggerClass(src.fFiredTriggerClass),
fCentrality(src.fCentrality)
{
  //
  // copy constructor
  //
  for (Int_t i=3; i--;) fVtx[i] = src.fVtx[i];
}

//_____________________________________________________________________________
AliMuonsHFHeader& AliMuonsHFHeader::operator=(const AliMuonsHFHeader &src)
{
  //
  // assignment constructor
  //

  fSelMask           = src.fSelMask;
  fIsMB              = src.fIsMB;
  fIsMU              = src.fIsMU;
  fVtxContrsN        = src.fVtxContrsN;
  fFiredTriggerClass = src.fFiredTriggerClass;
  fCentrality        = src.fCentrality;
  for (Int_t i=3; i--;) fVtx[i] = src.fVtx[i];

  return *this;
}

//_____________________________________________________________________________
AliMuonsHFHeader::~AliMuonsHFHeader()
{
  //
  // default destructor
  //
}

//_____________________________________________________________________________
void AliMuonsHFHeader::SetVertex(AliVVertex *vertex)
{
  // extract event info from AOD event

  vertex->GetXYZ(fVtx);
  fVtxContrsN = vertex->GetNContributors();
  this->SetTitle(vertex->GetTitle());
  return;
}

void AliMuonsHFHeader::SetFiredTriggerClass(TString trigger)
{
  fFiredTriggerClass = trigger;
  fIsMB=(fFiredTriggerClass.Contains("CINT1B-ABCE-NOPF-ALL")  ||   // p-p   min. bias trigger before Aug/2010
         fFiredTriggerClass.Contains("CINT1-B-NOPF-ALLNOTRD") ||   // p-p   min. bias trigger from   Aug/2010
         fFiredTriggerClass.Contains("CMBS2A-B-NOPF-ALL")     ||   // Pb-Pb min. bias trigger 2-out-of-3
         fFiredTriggerClass.Contains("CMBS2C-B-NOPF-ALL")     ||   // Pb-Pb min. bias trigger 2-out-of-3
         fFiredTriggerClass.Contains("CMBAC-B-NOPF-ALL")      ||   // Pb-Pb min. bias trigger 2-out-of-3
         fFiredTriggerClass.Contains("CMBACS2-B-NOPF-ALL")    ||   // Pb-Pb min. bias trigger 3-out-of-3 (early)
         fFiredTriggerClass.Contains("CMBACS2-B-NOPF-ALLNOTRD"));  // Pb-Pb min. bias trigger 3-out-of-3 (late 2010)
  fIsMU=(fFiredTriggerClass.Contains("CMUS1B-ABCE-NOPF-MUON") ||   // p-p MUON trigger before Aug/2010
         fFiredTriggerClass.Contains("CMUS1-B-NOPF-ALLNOTRD"));    // p-p MUON trigger from   Aug/2010 
  return;
}

//_____________________________________________________________________________
Bool_t AliMuonsHFHeader::IsSelected()
{
  // select event according to the event selection cuts
  if (this->VtxContrsN()<fgCuts[0])       return kFALSE;
  if (TMath::Abs(this->Vz())>fgCuts[1])   return kFALSE;
  if (this->Vt()>fgCuts[2])               return kFALSE;

  // centrality selection
  Float_t centr = this->Centrality();
  if (centr<fgCuts[3] || centr>fgCuts[4]) return kFALSE;
  return kTRUE;
}

//_____________________________________________________________________________
void AliMuonsHFHeader::CreateHistograms(TList *list)
{
  // create output histos of muon analysis according to the analysis mode & MC flag

  if (fgIsMC) {
    this->CreateHistosEvnH(list);
    if (fgAnaMode!=2) {
      TString sName[7] = { "Unidentified", "Hadron", "SecondaryMu", "PrimaryMu", "CharmMu", "BottomMu", "" };
      for (Int_t i=7; i--;) this->CreateHistosMuon(list, sName[i]);
    }
    if (fgAnaMode!=1) {
      TString sName[7] = { "Uncorr", "Resonance", "DDsame", "DDdiff", "BBsame", "BBdiff", "" };
      for (Int_t i=7; i--;) this->CreateHistosDimu(list, sName[i]);
    }
    return;
  }

  this->CreateHistosEvnH(list,"MB"); this->CreateHistosEvnH(list,"MU");
  if (fgAnaMode!=2) { this->CreateHistosMuon(list,"MB"); this->CreateHistosMuon(list,"MU"); }
  if (fgAnaMode!=1) { this->CreateHistosDimu(list,"MB"); this->CreateHistosDimu(list,"MU"); }
  return;
}

//_____________________________________________________________________________
void AliMuonsHFHeader::CreateHistosEvnH(TList *list, TString sName)
{
  // create histograms at event level

  if (!list) list = new TList();
  list->SetOwner();
  Bool_t oldStatus = TH1::AddDirectoryStatus();
  TH1::AddDirectory(kFALSE);

  const Int_t nhs    = 3;
  TString tName[nhs] = {  "Vz",  "Vt",  "VtxNcontr" };
  Int_t   nbins[nhs] = {  800 ,   40 ,        202   };
  Double_t xlow[nhs] = {  -40.,    0.,         -2.5 };
  Double_t  xup[nhs] = {   40.,    4.,        199.5 };

  TH1D *histo = 0;
  for (Int_t i=0; i<nhs; i++) {
    char *hName = Form("h%s_%s", sName.Data(), tName[i].Data());
    histo = new TH1D(hName, hName, nbins[i], xlow[i], xup[i]);
    histo->Sumw2(); list->Add(histo); histo = 0;
  }

  TH1::AddDirectory(oldStatus);
  return;
}

//_____________________________________________________________________________
void AliMuonsHFHeader::CreateHistosMuon(TList *list, TString sName)
{
  // create histograms for single muon

  if (!list) list = new TList();
  list->SetOwner();
  Bool_t oldStatus = TH1::AddDirectoryStatus();
  TH1::AddDirectory(kFALSE);

  const Int_t nhs    = 7;
  TString tName[nhs] = {   "P",  "Pt",  "Eta",  "DCA",  "TrM",  "Charge", "Rabs" };
  Int_t   nbins[nhs] = { 1500 ,  300 ,    15 ,  1000 ,    4  ,       3  ,    48  };
  Double_t xlow[nhs] = {    0.,    0.,   -4.0,     0.,   -0.5,      -1.5,   17.6 };
  Double_t  xup[nhs] = {  150.,   30.,   -2.5,   500.,    3.5,       1.5,   80.0 };

  TH1D *histo = 0;
  for (Int_t i=0; i<nhs; i++) {
    char *hName = Form("h%s_%s", sName.Data(), tName[i].Data());
    histo = new TH1D(hName, hName, nbins[i], xlow[i], xup[i]);
    histo->Sumw2(); list->Add(histo); histo = 0;
  }

  TH1::AddDirectory(oldStatus);
  return;
}

//_____________________________________________________________________________
void AliMuonsHFHeader::CreateHistosDimu(TList *list, TString sName)
{
  // create histograms for dimuon

  if (!list) list = new TList();
  list->SetOwner();
  Bool_t oldStatus = TH1::AddDirectoryStatus();
  TH1::AddDirectory(kFALSE);

  TH1D *histo = 0;
  const Int_t nhs    = 3;
  TString tName[nhs] = {   "P",  "Pt",  "InvM"   };
  Int_t   nbins[nhs] = { 1500 ,  300 ,    300    };
  Double_t xlow[nhs] = {    0.,    0.,      0.   };
  Double_t  xup[nhs] = {  150.,   30.,     30.   };
  TString dimuName[3] = { "DimuNN", "DimuNP", "DimuPP" };
  for (Int_t i=0; i<3; i++) {
    for (Int_t j=0; j<nhs; j++) {
      char *hName = Form("h%s_%s_%s", sName.Data(), dimuName[i].Data(), tName[j].Data());
      histo = new TH1D(hName, hName, nbins[j], xlow[j], xup[j]);
      histo->Sumw2(); list->Add(histo); histo = 0;
    }
  }

  TH1::AddDirectory(oldStatus);
  return;
}

//_____________________________________________________________________________
void AliMuonsHFHeader::FillHistosEvnH(TList *list)
{
  // fill histograms at event level according to event selection cuts

  if (!list)                   return;
  if (!this->IsSelected()) return;

  const Int_t nhs    = 3;
  TString tName[nhs] = {       "Vz",       "Vt",        "VtxNcontr" };
  Double_t dist[nhs] = { this->Vz(), this->Vt(), this->VtxContrsN() };
  if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
    for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h_%s",tName[i].Data())))->Fill(dist[i]);
  } else {
    if (fIsMB && (fSelMask & AliVEvent::kMB))   { for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s","MB",tName[i].Data())))->Fill(dist[i]); }
    if (fIsMU && (fSelMask & AliVEvent::kMUON)) { for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s","MU",tName[i].Data())))->Fill(dist[i]); }
  }
  return;
}

//_____________________________________________________________________________
void AliMuonsHFHeader::FillHistosMuon(TList *list, AliMuonInfoStoreRD* const infoStore, Int_t s)
{
  // fill histograms for single muon according to event & muon track selection cuts

  if (!list)                    return;
  if (!this->IsSelected())      return;
  if (!infoStore->IsSelected()) return;

  const Int_t nhs    = 7;
  TString tName[nhs] = { "P", "Pt", "Eta", "DCA", "TrM", "Charge", "Rabs" };
  Double_t dist[nhs] = { infoStore->Momentum().Mag(),
                             infoStore->Momentum().Pt(),
                             infoStore->Momentum().Eta(),
                             infoStore->DCA(),
                             infoStore->MatchTrigger(),
                             infoStore->Charge(),
                             infoStore->RabsEnd() };

  if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
    TString sName[7] = { "BottomMu", "CharmMu", "PrimaryMu", "SecondaryMu", "Hadron", "Unidentified", "" };
    for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s",sName[6].Data(),tName[i].Data())))->Fill(dist[i]);
    for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s",sName[s].Data(),tName[i].Data())))->Fill(dist[i]);
  } else {
    if (fIsMB && (fSelMask & AliVEvent::kMB))   { for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s","MB",tName[i].Data())))->Fill(dist[i]); }
    if (fIsMU && (fSelMask & AliVEvent::kMUON)) { for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s","MU",tName[i].Data())))->Fill(dist[i]); }
  }

  return; 
}

//_____________________________________________________________________________
void AliMuonsHFHeader::FillHistosDimu(TList *list, AliDimuInfoStoreRD* const infoStore, Int_t s)
{
  // fill histograms for dimuon according to evnet & dimuon candidates selection cuts

  if (!list)                    return;
  if (!this->IsSelected())      return;
  if (!infoStore->IsSelected()) return;

  TString dimuName = "DimuNN";
  if (infoStore->Charge()==0)     dimuName = "DimuNP";
  else if (infoStore->Charge()>0) dimuName = "DimuPP";

  const Int_t nhs    = 3;
  TString tName[nhs] = { "P", "Pt", "InvM" };
  Double_t dist[nhs] = { infoStore->Momentum().Mag(),
                             infoStore->Momentum().Pt(),
                             infoStore->InvM() };

  if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
    TString sName[7] = { "BBdiff", "BBsame", "DDdiff", "DDsame", "Resonance", "Uncorr", "" };
    for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s",sName[6].Data(),dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
    for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s",sName[s].Data(),dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
  } else {
    if (fIsMB && (fSelMask & AliVEvent::kMB)) {
      for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s","MB",dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
    }
    if (fIsMU && (fSelMask & AliVEvent::kMUON)) {
      for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s","MU",dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
    }
  }

  return;
}
Commit	Line	Data
fd1d0cb9	1	/**************************************************************************
	2	* Copyright(c) 1998-2006, 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 *
	9	* without fee, provided that the above copyright notice appears in all *
	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
27de2dfb	16	/* $Id$ */
27de2dfb	17
fd1d0cb9	18	/////////////////////////////////////////////////////////////
	19	//
	20	// class used to extract and store info at event level
	21	//
	22	// Author: X-M. Zhang, zhang@clermont.in2p3.fr
	23	// zhangxm@iopp.ccnu.edu.cn
	24	/////////////////////////////////////////////////////////////
	25
4292b3b6	26	#include <TMath.h>
fd1d0cb9	27	#include <TH1.h>
6709e09d	28	#include <TH1D.h>
fd1d0cb9	29	#include <TList.h>
1195bb6f	30
9bcac085	31	#include "AliVEvent.h"
fd1d0cb9	32	#include "AliMuonInfoStoreRD.h"
	33	#include "AliMuonInfoStoreMC.h"
	34	#include "AliDimuInfoStoreRD.h"
	35	#include "AliDimuInfoStoreMC.h"
4292b3b6	36	#include "AliMuonsHFHeader.h"
4292b3b6	37
fd1d0cb9	38	class TNamed;
6709e09d	39	class AliVVertex;
fd1d0cb9	40
4292b3b6	41	ClassImp(AliMuonsHFHeader)
4292b3b6	42
fd1d0cb9	43	const TString AliMuonsHFHeader::fgkStdBranchName("MuEvsH");
1195bb6f	44	Int_t AliMuonsHFHeader::fgAnaMode = 0;
1195bb6f	45	Bool_t AliMuonsHFHeader::fgIsMC = kFALSE;
9bcac085	46	Double_t AliMuonsHFHeader::fgCuts[5] = { -999999., 999999., 999999., -999999., 999999. };
fd1d0cb9	47
4292b3b6	48	//_____________________________________________________________________________
	49	AliMuonsHFHeader::AliMuonsHFHeader() :
	50	TNamed(),
9bcac085	51	fSelMask(AliVEvent::kAny),
b46f66fc	52	fIsMB(kFALSE),
b46f66fc	53	fIsMU(kFALSE),
1195bb6f	54	fVtxContrsN(0),
1195bb6f	55	fFiredTriggerClass(),
fd1d0cb9	56	fCentrality(0.)
4292b3b6	57	{
	58	//
	59	// default constructor
	60	//
fd1d0cb9	61	for (Int_t i=3; i--;) fVtx[i] = 0.;
fd1d0cb9	62	}
	63
	64	//_____________________________________________________________________________
	65	AliMuonsHFHeader::AliMuonsHFHeader(const AliMuonsHFHeader &src) :
	66	TNamed(),
9bcac085	67	fSelMask(src.fSelMask),
b46f66fc	68	fIsMB(src.fIsMB),
b46f66fc	69	fIsMU(src.fIsMU),
1195bb6f	70	fVtxContrsN(src.fVtxContrsN),
1195bb6f	71	fFiredTriggerClass(src.fFiredTriggerClass),
fd1d0cb9	72	fCentrality(src.fCentrality)
	73	{
	74	//
	75	// copy constructor
	76	//
1195bb6f	77	for (Int_t i=3; i--;) fVtx[i] = src.fVtx[i];
fd1d0cb9	78	}
	79
	80	//_____________________________________________________________________________
	81	AliMuonsHFHeader& AliMuonsHFHeader::operator=(const AliMuonsHFHeader &src)
	82	{
	83	//
	84	// assignment constructor
	85	//
1195bb6f	86
9bcac085	87	fSelMask = src.fSelMask;
b46f66fc	88	fIsMB = src.fIsMB;
b46f66fc	89	fIsMU = src.fIsMU;
1195bb6f	90	fVtxContrsN = src.fVtxContrsN;
	91	fFiredTriggerClass = src.fFiredTriggerClass;
	92	fCentrality = src.fCentrality;
	93	for (Int_t i=3; i--;) fVtx[i] = src.fVtx[i];
fd1d0cb9	94
fd1d0cb9	95	return *this;
4292b3b6	96	}
	97
	98	//_____________________________________________________________________________
	99	AliMuonsHFHeader::~AliMuonsHFHeader()
	100	{
	101	//
	102	// default destructor
	103	//
	104	}
	105
	106	//_____________________________________________________________________________
9bcac085	107	void AliMuonsHFHeader::SetVertex(AliVVertex *vertex)
4292b3b6	108	{
fd1d0cb9	109	// extract event info from AOD event
fd1d0cb9	110
fd1d0cb9	111	vertex->GetXYZ(fVtx);
1195bb6f	112	fVtxContrsN = vertex->GetNContributors();
fd1d0cb9	113	this->SetTitle(vertex->GetTitle());
fd1d0cb9	114	return;
	115	}
	116
b46f66fc	117	void AliMuonsHFHeader::SetFiredTriggerClass(TString trigger)
	118	{
	119	fFiredTriggerClass = trigger;
9bcac085	120	fIsMB=(fFiredTriggerClass.Contains("CINT1B-ABCE-NOPF-ALL") \|\| // p-p min. bias trigger before Aug/2010
	121	fFiredTriggerClass.Contains("CINT1-B-NOPF-ALLNOTRD") \|\| // p-p min. bias trigger from Aug/2010
	122	fFiredTriggerClass.Contains("CMBS2A-B-NOPF-ALL") \|\| // Pb-Pb min. bias trigger 2-out-of-3
	123	fFiredTriggerClass.Contains("CMBS2C-B-NOPF-ALL") \|\| // Pb-Pb min. bias trigger 2-out-of-3
	124	fFiredTriggerClass.Contains("CMBAC-B-NOPF-ALL") \|\| // Pb-Pb min. bias trigger 2-out-of-3
	125	fFiredTriggerClass.Contains("CMBACS2-B-NOPF-ALL") \|\| // Pb-Pb min. bias trigger 3-out-of-3 (early)
	126	fFiredTriggerClass.Contains("CMBACS2-B-NOPF-ALLNOTRD")); // Pb-Pb min. bias trigger 3-out-of-3 (late 2010)
	127	fIsMU=(fFiredTriggerClass.Contains("CMUS1B-ABCE-NOPF-MUON") \|\| // p-p MUON trigger before Aug/2010
	128	fFiredTriggerClass.Contains("CMUS1-B-NOPF-ALLNOTRD")); // p-p MUON trigger from Aug/2010
b46f66fc	129	return;
	130	}
	131
fd1d0cb9	132	//_____________________________________________________________________________
6709e09d	133	Bool_t AliMuonsHFHeader::IsSelected()
fd1d0cb9	134	{
1195bb6f	135	// select event according to the event selection cuts
9bcac085	136	if (this->VtxContrsN()<fgCuts[0]) return kFALSE;
	137	if (TMath::Abs(this->Vz())>fgCuts[1]) return kFALSE;
	138	if (this->Vt()>fgCuts[2]) return kFALSE;
	139
	140	// centrality selection
	141	Float_t centr = this->Centrality();
	142	if (centr<fgCuts[3] \|\| centr>fgCuts[4]) return kFALSE;
1195bb6f	143	return kTRUE;
fd1d0cb9	144	}
	145
	146	//_____________________________________________________________________________
1195bb6f	147	void AliMuonsHFHeader::CreateHistograms(TList *list)
fd1d0cb9	148	{
1195bb6f	149	// create output histos of muon analysis according to the analysis mode & MC flag
fd1d0cb9	150
b46f66fc	151	if (fgIsMC) {
	152	this->CreateHistosEvnH(list);
	153	if (fgAnaMode!=2) {
	154	TString sName[7] = { "Unidentified", "Hadron", "SecondaryMu", "PrimaryMu", "CharmMu", "BottomMu", "" };
	155	for (Int_t i=7; i--;) this->CreateHistosMuon(list, sName[i]);
1195bb6f	156	}
b46f66fc	157	if (fgAnaMode!=1) {
	158	TString sName[7] = { "Uncorr", "Resonance", "DDsame", "DDdiff", "BBsame", "BBdiff", "" };
	159	for (Int_t i=7; i--;) this->CreateHistosDimu(list, sName[i]);
1195bb6f	160	}
b46f66fc	161	return;
fd1d0cb9	162	}
1195bb6f	163
9bcac085	164	this->CreateHistosEvnH(list,"MB"); this->CreateHistosEvnH(list,"MU");
	165	if (fgAnaMode!=2) { this->CreateHistosMuon(list,"MB"); this->CreateHistosMuon(list,"MU"); }
	166	if (fgAnaMode!=1) { this->CreateHistosDimu(list,"MB"); this->CreateHistosDimu(list,"MU"); }
fd1d0cb9	167	return;
	168	}
	169
	170	//_____________________________________________________________________________
b46f66fc	171	void AliMuonsHFHeader::CreateHistosEvnH(TList *list, TString sName)
fd1d0cb9	172	{
	173	// create histograms at event level
	174
	175	if (!list) list = new TList();
	176	list->SetOwner();
	177	Bool_t oldStatus = TH1::AddDirectoryStatus();
	178	TH1::AddDirectory(kFALSE);
	179
9bcac085	180	const Int_t nhs = 3;
	181	TString tName[nhs] = { "Vz", "Vt", "VtxNcontr" };
	182	Int_t nbins[nhs] = { 800 , 40 , 202 };
	183	Double_t xlow[nhs] = { -40., 0., -2.5 };
	184	Double_t xup[nhs] = { 40., 4., 199.5 };
fd1d0cb9	185
6709e09d	186	TH1D *histo = 0;
9bcac085	187	for (Int_t i=0; i<nhs; i++) {
b46f66fc	188	char *hName = Form("h%s_%s", sName.Data(), tName[i].Data());
b46f66fc	189	histo = new TH1D(hName, hName, nbins[i], xlow[i], xup[i]);
1195bb6f	190	histo->Sumw2(); list->Add(histo); histo = 0;
fd1d0cb9	191	}
	192
	193	TH1::AddDirectory(oldStatus);
	194	return;
	195	}
	196
	197	//_____________________________________________________________________________
1195bb6f	198	void AliMuonsHFHeader::CreateHistosMuon(TList *list, TString sName)
fd1d0cb9	199	{
	200	// create histograms for single muon
	201
	202	if (!list) list = new TList();
	203	list->SetOwner();
	204	Bool_t oldStatus = TH1::AddDirectoryStatus();
	205	TH1::AddDirectory(kFALSE);
b46f66fc	206
9bcac085	207	const Int_t nhs = 7;
	208	TString tName[nhs] = { "P", "Pt", "Eta", "DCA", "TrM", "Charge", "Rabs" };
	209	Int_t nbins[nhs] = { 1500 , 300 , 15 , 1000 , 4 , 3 , 48 };
	210	Double_t xlow[nhs] = { 0., 0., -4.0, 0., -0.5, -1.5, 17.6 };
	211	Double_t xup[nhs] = { 150., 30., -2.5, 500., 3.5, 1.5, 80.0 };
fd1d0cb9	212
6709e09d	213	TH1D *histo = 0;
9bcac085	214	for (Int_t i=0; i<nhs; i++) {
1195bb6f	215	char *hName = Form("h%s_%s", sName.Data(), tName[i].Data());
6709e09d	216	histo = new TH1D(hName, hName, nbins[i], xlow[i], xup[i]);
1195bb6f	217	histo->Sumw2(); list->Add(histo); histo = 0;
fd1d0cb9	218	}
	219
	220	TH1::AddDirectory(oldStatus);
	221	return;
	222	}
	223
	224	//_____________________________________________________________________________
1195bb6f	225	void AliMuonsHFHeader::CreateHistosDimu(TList *list, TString sName)
fd1d0cb9	226	{
	227	// create histograms for dimuon
	228
	229	if (!list) list = new TList();
	230	list->SetOwner();
	231	Bool_t oldStatus = TH1::AddDirectoryStatus();
	232	TH1::AddDirectory(kFALSE);
	233
6709e09d	234	TH1D *histo = 0;
9bcac085	235	const Int_t nhs = 3;
	236	TString tName[nhs] = { "P", "Pt", "InvM" };
	237	Int_t nbins[nhs] = { 1500 , 300 , 300 };
	238	Double_t xlow[nhs] = { 0., 0., 0. };
	239	Double_t xup[nhs] = { 150., 30., 30. };
1195bb6f	240	TString dimuName[3] = { "DimuNN", "DimuNP", "DimuPP" };
fd1d0cb9	241	for (Int_t i=0; i<3; i++) {
9bcac085	242	for (Int_t j=0; j<nhs; j++) {
1195bb6f	243	char *hName = Form("h%s_%s_%s", sName.Data(), dimuName[i].Data(), tName[j].Data());
6709e09d	244	histo = new TH1D(hName, hName, nbins[j], xlow[j], xup[j]);
1195bb6f	245	histo->Sumw2(); list->Add(histo); histo = 0;
fd1d0cb9	246	}
	247	}
	248
	249	TH1::AddDirectory(oldStatus);
	250	return;
	251	}
	252
	253	//_____________________________________________________________________________
1195bb6f	254	void AliMuonsHFHeader::FillHistosEvnH(TList *list)
fd1d0cb9	255	{
	256	// fill histograms at event level according to event selection cuts
	257
1195bb6f	258	if (!list) return;
6709e09d	259	if (!this->IsSelected()) return;
fd1d0cb9	260
9bcac085	261	const Int_t nhs = 3;
	262	TString tName[nhs] = { "Vz", "Vt", "VtxNcontr" };
	263	Double_t dist[nhs] = { this->Vz(), this->Vt(), this->VtxContrsN() };
	264	if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
	265	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h_%s",tName[i].Data())))->Fill(dist[i]);
b46f66fc	266	} else {
9bcac085	267	if (fIsMB && (fSelMask & AliVEvent::kMB)) { for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s","MB",tName[i].Data())))->Fill(dist[i]); }
9bcac085	268	if (fIsMU && (fSelMask & AliVEvent::kMUON)) { for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s","MU",tName[i].Data())))->Fill(dist[i]); }
b46f66fc	269	}
fd1d0cb9	270	return;
	271	}
	272
	273	//_____________________________________________________________________________
b46f66fc	274	void AliMuonsHFHeader::FillHistosMuon(TList list, AliMuonInfoStoreRD const infoStore, Int_t s)
fd1d0cb9	275	{
	276	// fill histograms for single muon according to event & muon track selection cuts
	277
6709e09d	278	if (!list) return;
	279	if (!this->IsSelected()) return;
	280	if (!infoStore->IsSelected()) return;
1195bb6f	281
9bcac085	282	const Int_t nhs = 7;
	283	TString tName[nhs] = { "P", "Pt", "Eta", "DCA", "TrM", "Charge", "Rabs" };
	284	Double_t dist[nhs] = { infoStore->Momentum().Mag(),
1195bb6f	285	infoStore->Momentum().Pt(),
	286	infoStore->Momentum().Eta(),
	287	infoStore->DCA(),
	288	infoStore->MatchTrigger(),
	289	infoStore->Charge(),
b46f66fc	290	infoStore->RabsEnd() };
b46f66fc	291
9bcac085	292	if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
b46f66fc	293	TString sName[7] = { "BottomMu", "CharmMu", "PrimaryMu", "SecondaryMu", "Hadron", "Unidentified", "" };
9bcac085	294	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s",sName[6].Data(),tName[i].Data())))->Fill(dist[i]);
9bcac085	295	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s",sName[s].Data(),tName[i].Data())))->Fill(dist[i]);
b46f66fc	296	} else {
9bcac085	297	if (fIsMB && (fSelMask & AliVEvent::kMB)) { for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s","MB",tName[i].Data())))->Fill(dist[i]); }
9bcac085	298	if (fIsMU && (fSelMask & AliVEvent::kMUON)) { for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s","MU",tName[i].Data())))->Fill(dist[i]); }
1195bb6f	299	}
fd1d0cb9	300
fd1d0cb9	301	return;
	302	}
	303
	304	//_____________________________________________________________________________
b46f66fc	305	void AliMuonsHFHeader::FillHistosDimu(TList list, AliDimuInfoStoreRD const infoStore, Int_t s)
fd1d0cb9	306	{
	307	// fill histograms for dimuon according to evnet & dimuon candidates selection cuts
	308
6709e09d	309	if (!list) return;
	310	if (!this->IsSelected()) return;
	311	if (!infoStore->IsSelected()) return;
fd1d0cb9	312
1195bb6f	313	TString dimuName = "DimuNN";
	314	if (infoStore->Charge()==0) dimuName = "DimuNP";
	315	else if (infoStore->Charge()>0) dimuName = "DimuPP";
fd1d0cb9	316
9bcac085	317	const Int_t nhs = 3;
	318	TString tName[nhs] = { "P", "Pt", "InvM" };
	319	Double_t dist[nhs] = { infoStore->Momentum().Mag(),
1195bb6f	320	infoStore->Momentum().Pt(),
1195bb6f	321	infoStore->InvM() };
fd1d0cb9	322
9bcac085	323	if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
b46f66fc	324	TString sName[7] = { "BBdiff", "BBsame", "DDdiff", "DDsame", "Resonance", "Uncorr", "" };
9bcac085	325	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s",sName[6].Data(),dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
9bcac085	326	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s",sName[s].Data(),dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
b46f66fc	327	} else {
9bcac085	328	if (fIsMB && (fSelMask & AliVEvent::kMB)) {
	329	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s","MB",dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
	330	}
	331	if (fIsMU && (fSelMask & AliVEvent::kMUON)) {
	332	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s","MU",dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
	333	}
1195bb6f	334	}
fd1d0cb9	335
4292b3b6	336	return;
4292b3b6	337	}