[u/mrichter/AliRoot.git] / PWG / 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
  //

  if(&src==this) return *this;

  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
4f25a75b	87	if(&src==this) return *this;
4f25a75b	88
9bcac085	89	fSelMask = src.fSelMask;
b46f66fc	90	fIsMB = src.fIsMB;
b46f66fc	91	fIsMU = src.fIsMU;
1195bb6f	92	fVtxContrsN = src.fVtxContrsN;
	93	fFiredTriggerClass = src.fFiredTriggerClass;
	94	fCentrality = src.fCentrality;
	95	for (Int_t i=3; i--;) fVtx[i] = src.fVtx[i];
fd1d0cb9	96
fd1d0cb9	97	return *this;
4292b3b6	98	}
	99
	100	//_____________________________________________________________________________
	101	AliMuonsHFHeader::~AliMuonsHFHeader()
	102	{
	103	//
	104	// default destructor
	105	//
	106	}
	107
	108	//_____________________________________________________________________________
9bcac085	109	void AliMuonsHFHeader::SetVertex(AliVVertex *vertex)
4292b3b6	110	{
fd1d0cb9	111	// extract event info from AOD event
fd1d0cb9	112
fd1d0cb9	113	vertex->GetXYZ(fVtx);
1195bb6f	114	fVtxContrsN = vertex->GetNContributors();
fd1d0cb9	115	this->SetTitle(vertex->GetTitle());
fd1d0cb9	116	return;
	117	}
	118
b46f66fc	119	void AliMuonsHFHeader::SetFiredTriggerClass(TString trigger)
	120	{
	121	fFiredTriggerClass = trigger;
9bcac085	122	fIsMB=(fFiredTriggerClass.Contains("CINT1B-ABCE-NOPF-ALL") \|\| // p-p min. bias trigger before Aug/2010
	123	fFiredTriggerClass.Contains("CINT1-B-NOPF-ALLNOTRD") \|\| // p-p min. bias trigger from Aug/2010
	124	fFiredTriggerClass.Contains("CMBS2A-B-NOPF-ALL") \|\| // Pb-Pb min. bias trigger 2-out-of-3
	125	fFiredTriggerClass.Contains("CMBS2C-B-NOPF-ALL") \|\| // Pb-Pb min. bias trigger 2-out-of-3
	126	fFiredTriggerClass.Contains("CMBAC-B-NOPF-ALL") \|\| // Pb-Pb min. bias trigger 2-out-of-3
	127	fFiredTriggerClass.Contains("CMBACS2-B-NOPF-ALL") \|\| // Pb-Pb min. bias trigger 3-out-of-3 (early)
	128	fFiredTriggerClass.Contains("CMBACS2-B-NOPF-ALLNOTRD")); // Pb-Pb min. bias trigger 3-out-of-3 (late 2010)
	129	fIsMU=(fFiredTriggerClass.Contains("CMUS1B-ABCE-NOPF-MUON") \|\| // p-p MUON trigger before Aug/2010
	130	fFiredTriggerClass.Contains("CMUS1-B-NOPF-ALLNOTRD")); // p-p MUON trigger from Aug/2010
b46f66fc	131	return;
	132	}
	133
fd1d0cb9	134	//_____________________________________________________________________________
6709e09d	135	Bool_t AliMuonsHFHeader::IsSelected()
fd1d0cb9	136	{
1195bb6f	137	// select event according to the event selection cuts
9bcac085	138	if (this->VtxContrsN()<fgCuts[0]) return kFALSE;
	139	if (TMath::Abs(this->Vz())>fgCuts[1]) return kFALSE;
	140	if (this->Vt()>fgCuts[2]) return kFALSE;
	141
	142	// centrality selection
	143	Float_t centr = this->Centrality();
	144	if (centr<fgCuts[3] \|\| centr>fgCuts[4]) return kFALSE;
1195bb6f	145	return kTRUE;
fd1d0cb9	146	}
	147
	148	//_____________________________________________________________________________
1195bb6f	149	void AliMuonsHFHeader::CreateHistograms(TList *list)
fd1d0cb9	150	{
1195bb6f	151	// create output histos of muon analysis according to the analysis mode & MC flag
fd1d0cb9	152
b46f66fc	153	if (fgIsMC) {
	154	this->CreateHistosEvnH(list);
	155	if (fgAnaMode!=2) {
	156	TString sName[7] = { "Unidentified", "Hadron", "SecondaryMu", "PrimaryMu", "CharmMu", "BottomMu", "" };
	157	for (Int_t i=7; i--;) this->CreateHistosMuon(list, sName[i]);
1195bb6f	158	}
b46f66fc	159	if (fgAnaMode!=1) {
	160	TString sName[7] = { "Uncorr", "Resonance", "DDsame", "DDdiff", "BBsame", "BBdiff", "" };
	161	for (Int_t i=7; i--;) this->CreateHistosDimu(list, sName[i]);
1195bb6f	162	}
b46f66fc	163	return;
fd1d0cb9	164	}
1195bb6f	165
9bcac085	166	this->CreateHistosEvnH(list,"MB"); this->CreateHistosEvnH(list,"MU");
	167	if (fgAnaMode!=2) { this->CreateHistosMuon(list,"MB"); this->CreateHistosMuon(list,"MU"); }
	168	if (fgAnaMode!=1) { this->CreateHistosDimu(list,"MB"); this->CreateHistosDimu(list,"MU"); }
fd1d0cb9	169	return;
	170	}
	171
	172	//_____________________________________________________________________________
b46f66fc	173	void AliMuonsHFHeader::CreateHistosEvnH(TList *list, TString sName)
fd1d0cb9	174	{
	175	// create histograms at event level
	176
	177	if (!list) list = new TList();
	178	list->SetOwner();
	179	Bool_t oldStatus = TH1::AddDirectoryStatus();
	180	TH1::AddDirectory(kFALSE);
	181
9bcac085	182	const Int_t nhs = 3;
	183	TString tName[nhs] = { "Vz", "Vt", "VtxNcontr" };
	184	Int_t nbins[nhs] = { 800 , 40 , 202 };
	185	Double_t xlow[nhs] = { -40., 0., -2.5 };
	186	Double_t xup[nhs] = { 40., 4., 199.5 };
fd1d0cb9	187
6709e09d	188	TH1D *histo = 0;
9bcac085	189	for (Int_t i=0; i<nhs; i++) {
b46f66fc	190	char *hName = Form("h%s_%s", sName.Data(), tName[i].Data());
b46f66fc	191	histo = new TH1D(hName, hName, nbins[i], xlow[i], xup[i]);
1195bb6f	192	histo->Sumw2(); list->Add(histo); histo = 0;
fd1d0cb9	193	}
	194
	195	TH1::AddDirectory(oldStatus);
	196	return;
	197	}
	198
	199	//_____________________________________________________________________________
1195bb6f	200	void AliMuonsHFHeader::CreateHistosMuon(TList *list, TString sName)
fd1d0cb9	201	{
	202	// create histograms for single muon
	203
	204	if (!list) list = new TList();
	205	list->SetOwner();
	206	Bool_t oldStatus = TH1::AddDirectoryStatus();
	207	TH1::AddDirectory(kFALSE);
b46f66fc	208
9bcac085	209	const Int_t nhs = 7;
	210	TString tName[nhs] = { "P", "Pt", "Eta", "DCA", "TrM", "Charge", "Rabs" };
	211	Int_t nbins[nhs] = { 1500 , 300 , 15 , 1000 , 4 , 3 , 48 };
	212	Double_t xlow[nhs] = { 0., 0., -4.0, 0., -0.5, -1.5, 17.6 };
	213	Double_t xup[nhs] = { 150., 30., -2.5, 500., 3.5, 1.5, 80.0 };
fd1d0cb9	214
6709e09d	215	TH1D *histo = 0;
9bcac085	216	for (Int_t i=0; i<nhs; i++) {
1195bb6f	217	char *hName = Form("h%s_%s", sName.Data(), tName[i].Data());
6709e09d	218	histo = new TH1D(hName, hName, nbins[i], xlow[i], xup[i]);
1195bb6f	219	histo->Sumw2(); list->Add(histo); histo = 0;
fd1d0cb9	220	}
	221
	222	TH1::AddDirectory(oldStatus);
	223	return;
	224	}
	225
	226	//_____________________________________________________________________________
1195bb6f	227	void AliMuonsHFHeader::CreateHistosDimu(TList *list, TString sName)
fd1d0cb9	228	{
	229	// create histograms for dimuon
	230
	231	if (!list) list = new TList();
	232	list->SetOwner();
	233	Bool_t oldStatus = TH1::AddDirectoryStatus();
	234	TH1::AddDirectory(kFALSE);
	235
6709e09d	236	TH1D *histo = 0;
9bcac085	237	const Int_t nhs = 3;
	238	TString tName[nhs] = { "P", "Pt", "InvM" };
	239	Int_t nbins[nhs] = { 1500 , 300 , 300 };
	240	Double_t xlow[nhs] = { 0., 0., 0. };
	241	Double_t xup[nhs] = { 150., 30., 30. };
1195bb6f	242	TString dimuName[3] = { "DimuNN", "DimuNP", "DimuPP" };
fd1d0cb9	243	for (Int_t i=0; i<3; i++) {
9bcac085	244	for (Int_t j=0; j<nhs; j++) {
1195bb6f	245	char *hName = Form("h%s_%s_%s", sName.Data(), dimuName[i].Data(), tName[j].Data());
6709e09d	246	histo = new TH1D(hName, hName, nbins[j], xlow[j], xup[j]);
1195bb6f	247	histo->Sumw2(); list->Add(histo); histo = 0;
fd1d0cb9	248	}
	249	}
	250
	251	TH1::AddDirectory(oldStatus);
	252	return;
	253	}
	254
	255	//_____________________________________________________________________________
1195bb6f	256	void AliMuonsHFHeader::FillHistosEvnH(TList *list)
fd1d0cb9	257	{
	258	// fill histograms at event level according to event selection cuts
	259
1195bb6f	260	if (!list) return;
6709e09d	261	if (!this->IsSelected()) return;
fd1d0cb9	262
9bcac085	263	const Int_t nhs = 3;
	264	TString tName[nhs] = { "Vz", "Vt", "VtxNcontr" };
	265	Double_t dist[nhs] = { this->Vz(), this->Vt(), this->VtxContrsN() };
	266	if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
	267	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h_%s",tName[i].Data())))->Fill(dist[i]);
b46f66fc	268	} else {
9bcac085	269	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	270	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	271	}
fd1d0cb9	272	return;
	273	}
	274
	275	//_____________________________________________________________________________
b46f66fc	276	void AliMuonsHFHeader::FillHistosMuon(TList list, AliMuonInfoStoreRD const infoStore, Int_t s)
fd1d0cb9	277	{
	278	// fill histograms for single muon according to event & muon track selection cuts
	279
6709e09d	280	if (!list) return;
	281	if (!this->IsSelected()) return;
	282	if (!infoStore->IsSelected()) return;
1195bb6f	283
9bcac085	284	const Int_t nhs = 7;
	285	TString tName[nhs] = { "P", "Pt", "Eta", "DCA", "TrM", "Charge", "Rabs" };
	286	Double_t dist[nhs] = { infoStore->Momentum().Mag(),
1195bb6f	287	infoStore->Momentum().Pt(),
	288	infoStore->Momentum().Eta(),
	289	infoStore->DCA(),
	290	infoStore->MatchTrigger(),
	291	infoStore->Charge(),
b46f66fc	292	infoStore->RabsEnd() };
b46f66fc	293
9bcac085	294	if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
b46f66fc	295	TString sName[7] = { "BottomMu", "CharmMu", "PrimaryMu", "SecondaryMu", "Hadron", "Unidentified", "" };
9bcac085	296	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s",sName[6].Data(),tName[i].Data())))->Fill(dist[i]);
9bcac085	297	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s",sName[s].Data(),tName[i].Data())))->Fill(dist[i]);
b46f66fc	298	} else {
9bcac085	299	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	300	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	301	}
fd1d0cb9	302
fd1d0cb9	303	return;
	304	}
	305
	306	//_____________________________________________________________________________
b46f66fc	307	void AliMuonsHFHeader::FillHistosDimu(TList list, AliDimuInfoStoreRD const infoStore, Int_t s)
fd1d0cb9	308	{
	309	// fill histograms for dimuon according to evnet & dimuon candidates selection cuts
	310
6709e09d	311	if (!list) return;
	312	if (!this->IsSelected()) return;
	313	if (!infoStore->IsSelected()) return;
fd1d0cb9	314
1195bb6f	315	TString dimuName = "DimuNN";
	316	if (infoStore->Charge()==0) dimuName = "DimuNP";
	317	else if (infoStore->Charge()>0) dimuName = "DimuPP";
fd1d0cb9	318
9bcac085	319	const Int_t nhs = 3;
	320	TString tName[nhs] = { "P", "Pt", "InvM" };
	321	Double_t dist[nhs] = { infoStore->Momentum().Mag(),
1195bb6f	322	infoStore->Momentum().Pt(),
1195bb6f	323	infoStore->InvM() };
fd1d0cb9	324
9bcac085	325	if (fgIsMC && (fSelMask & AliVEvent::kAny)) {
b46f66fc	326	TString sName[7] = { "BBdiff", "BBsame", "DDdiff", "DDsame", "Resonance", "Uncorr", "" };
9bcac085	327	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	328	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	329	} else {
9bcac085	330	if (fIsMB && (fSelMask & AliVEvent::kMB)) {
	331	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s","MB",dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
	332	}
	333	if (fIsMU && (fSelMask & AliVEvent::kMUON)) {
	334	for (Int_t i=nhs; i--;) ((TH1D*)list->FindObject(Form("h%s_%s_%s","MU",dimuName.Data(),tName[i].Data())))->Fill(dist[i]);
	335	}
1195bb6f	336	}
fd1d0cb9	337
4292b3b6	338	return;
4292b3b6	339	}