[u/mrichter/AliRoot.git] / PWG2 / FLOW / AliFlowTasks / AliAnalysisTaskFlowEvent.cxx

/*************************************************************************
* Copyright(c) 1998-2008, 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.                  * 
**************************************************************************/

#include "Riostream.h" //needed as include
#include "TChain.h"
#include "TTree.h"
#include "TFile.h" //needed as include
#include "TList.h"

// ALICE Analysis Framework
class AliAnalysisTask;
#include "AliAnalysisManager.h"

// ESD interface
#include "AliESDEvent.h"
#include "AliESDInputHandler.h"

// AOD interface
#include "AliAODEvent.h"
#include "AliAODInputHandler.h"

// Monte Carlo Event
#include "AliMCEventHandler.h"
#include "AliMCEvent.h"

// ALICE Correction Framework
#include "AliCFManager.h"

// Interface to Event generators to get Reaction Plane Angle
#include "AliGenCocktailEventHeader.h"
#include "AliGenHijingEventHeader.h"
#include "../EVGEN/AliGenGeVSimEventHeader.h"

// Interface to make the Flow Event Simple used in the flow analysis methods
#include "AliFlowEventSimpleMaker.h"

#include "AliAnalysisTaskFlowEvent.h"

// AliAnalysisTaskFlowEvent:
//
// analysis task for filling the flow event
// from MCEvent, ESD, AOD ....
// and put it in an output stream so it can 
// be used by the various flow analysis methods 
// for cuts the correction framework is used
// which also outputs QA histrograms to view
// the effects of the cuts


ClassImp(AliAnalysisTaskFlowEvent)
  //extern void ConfigFlowAnalysis(AliAnalysisTaskFlowEvent*); 

//________________________________________________________________________
AliAnalysisTaskFlowEvent::AliAnalysisTaskFlowEvent(const char *name, Bool_t on) : 
  AliAnalysisTask(name, ""), 
//  fOutputFile(NULL),
  fESD(NULL),
  fAOD(NULL),
  fEventMaker(NULL),
  fAnalysisType("ESD"),
  fCFManager1(NULL),
  fCFManager2(NULL),
  fQAInt(NULL),
  fQADiff(NULL),
  fQA(on)
{
  // Constructor
  cout<<"AliAnalysisTaskFlowEvent::AliAnalysisTaskFlowEvent(const char *name)"<<endl;

  // Define input and output slots here
  // Input slot #0 works with a TChain
  DefineInput(0, TChain::Class());
  // Define here the flow event output
  DefineOutput(0, AliFlowEventSimple::Class());  
  if(on) {
    DefineOutput(1, TList::Class());
    DefineOutput(2, TList::Class()); }  
  // and for testing open an output file
  //  fOutputFile = new TFile("FlowEvents.root","RECREATE");

}

//________________________________________________________________________
AliAnalysisTaskFlowEvent::AliAnalysisTaskFlowEvent() : 
  //  fOutputFile(NULL),
  fESD(NULL),
  fAOD(NULL),
  fEventMaker(NULL),
  fAnalysisType("ESD"),
  fCFManager1(NULL),
  fCFManager2(NULL),
  fQAInt(NULL),
  fQADiff(NULL),
  fQA(kFALSE)
{
  // Constructor
  cout<<"AliAnalysisTaskFlowEvent::AliAnalysisTaskFlowEvent()"<<endl;
}

//________________________________________________________________________
AliAnalysisTaskFlowEvent::~AliAnalysisTaskFlowEvent()
{
  //
  // Destructor
  //

  // objects in the output list are deleted 
  // by the TSelector dtor (I hope)

}

//________________________________________________________________________
void AliAnalysisTaskFlowEvent::ConnectInputData(Option_t *) 
{
  // Connect ESD or AOD here
  // Called once
  cout<<"AliAnalysisTaskFlowEvent::ConnectInputData(Option_t *)"<<endl;

  TTree* tree = dynamic_cast<TTree*> (GetInputData(0));
  if (!tree) {
    Printf("ERROR: Could not read chain from input slot 0");
  } else {
    // Disable all branches and enable only the needed ones
    if (fAnalysisType == "MC") {
      // we want to process only MC
      tree->SetBranchStatus("*", kFALSE);

      AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());

      if (!esdH) {
	Printf("ERROR: Could not get ESDInputHandler");
      } else {
	fESD = esdH->GetEvent();
      }
    }
    else if (fAnalysisType == "ESD" || fAnalysisType == "ESDMC0" || fAnalysisType == "ESDMC1") {
      tree->SetBranchStatus("*", kFALSE);
      tree->SetBranchStatus("Tracks.*", kTRUE);

      AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());

      if (!esdH) {
	Printf("ERROR: Could not get ESDInputHandler");
      } else
	fESD = esdH->GetEvent();
    }
    else if (fAnalysisType == "AOD") {
      AliAODInputHandler *aodH = dynamic_cast<AliAODInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());

      if (!aodH) {
	Printf("ERROR: Could not get AODInputHandler");
      }
      else {
	fAOD = aodH->GetEvent();
      }
    }
    else {
      Printf("!!!!!Wrong analysis type: Only ESD, ESDMC0, ESDMC1, AOD and MC types are allowed!");
      exit(1);
      
    }
  }
}

//________________________________________________________________________
void AliAnalysisTaskFlowEvent::CreateOutputObjects() 
{
  // Called at every worker node to initialize
  cout<<"AliAnalysisTaskFlowEvent::CreateOutputObjects()"<<endl;

  if (!(fAnalysisType == "AOD" || fAnalysisType == "ESD" || fAnalysisType == "ESDMC0"  || fAnalysisType == "ESDMC1" || fAnalysisType == "MC")) {
    cout<<"WRONG ANALYSIS TYPE! only ESD, ESDMC0, ESDMC1, AOD and MC are allowed."<<endl;
    exit(1);
  }

  //ConfigFlowAnalysis(this); 

  // Flow Event maker
  fEventMaker = new AliFlowEventSimpleMaker();
}

//________________________________________________________________________
void AliAnalysisTaskFlowEvent::Exec(Option_t *) 
{
  // Main loop
  // Called for each event
  AliFlowEventSimple* fEvent = NULL;
  Double_t fRP = 0.; // the monte carlo reaction plane angle
  AliMCEvent* mcEvent = NULL;
  // See if we can get Monte Carlo Information and if so get the reaction plane

  AliMCEventHandler* eventHandler = dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler());
  if (eventHandler) {
    mcEvent = eventHandler->MCEvent();
    if (mcEvent) {
      if (!strcmp(mcEvent-> GenEventHeader()->GetName(),"Cocktail Header")) { //returns 0 if matches
	AliGenCocktailEventHeader *headerC = dynamic_cast<AliGenCocktailEventHeader *> (mcEvent-> GenEventHeader()); 
	if (headerC) {
	  TList *lhd = headerC->GetHeaders();
	  if (lhd) {
	    AliGenHijingEventHeader *hdh = dynamic_cast<AliGenHijingEventHeader *> (lhd->At(0)); 
	    if (hdh) {
	      fRP = hdh->ReactionPlaneAngle();
	      //cout<<"The reactionPlane from Hijing is: "<< fRP <<endl;
	    }
	  }
	}
	//else { cout<<"headerC is NULL"<<endl; }
      }
      else if (!strcmp(mcEvent-> GenEventHeader()->GetName(),"GeVSim header")) { //returns 0 if matches
	AliGenGeVSimEventHeader* headerG = (AliGenGeVSimEventHeader*)(mcEvent->GenEventHeader());
	if (headerG) {
	  fRP = headerG->GetEventPlane();
	  //cout<<"The reactionPlane from GeVSim is: "<< fRP <<endl;
	}
	//else { cout<<"headerG is NULL"<<endl; }
      }
    }
    //else {cout<<"No MC event!"<<endl; }
  }
  //else {cout<<"No eventHandler!"<<endl; }

  // set the value of the monte carlo event plane for the flow event
  fEventMaker->SetMCReactionPlaneAngle(fRP);

  // Fill the FlowEventSimple for MC input          
  if (fAnalysisType == "MC") {
    if (!fCFManager1) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
    if (!fCFManager2) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }

    // Process MC truth, therefore we receive the AliAnalysisManager and ask it for the AliMCEventHandler
    // This handler can return the current MC event
    if (!mcEvent) { Printf("ERROR: Could not retrieve MC event"); return;}

    fCFManager1->SetEventInfo(mcEvent);
    fCFManager2->SetEventInfo(mcEvent);

    // analysis 
    Printf("Number of MC particles: %d", mcEvent->GetNumberOfTracks());
    fEvent = fEventMaker->FillTracks(mcEvent,fCFManager1,fCFManager2);
    // here we have the fEvent and want to make it available as an output stream
    // so no delete fEvent;
  }
  // Fill the FlowEventSimple for ESD input  
  else if (fAnalysisType == "ESD") {
    if (!fCFManager1) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
    if (!fCFManager2) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }

    if (!fESD) { Printf("ERROR: fESD not available"); return;}
    Printf("There are %d tracks in this event", fESD->GetNumberOfTracks());
    
    // analysis 
    fEvent = fEventMaker->FillTracks(fESD,fCFManager1,fCFManager2);
  }
  // Fill the FlowEventSimple for ESD input combined with MC info  
  else if (fAnalysisType == "ESDMC0" || fAnalysisType == "ESDMC1" ) {
    if (!fCFManager1) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
    if (!fCFManager2) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
    if (!fESD) { Printf("ERROR: fESD not available"); return;}
    Printf("There are %d tracks in this event", fESD->GetNumberOfTracks());
    
    if (!mcEvent) {Printf("ERROR: Could not retrieve MC event"); return;}

    fCFManager1->SetEventInfo(mcEvent);
    fCFManager2->SetEventInfo(mcEvent);


    if (fAnalysisType == "ESDMC0") { 
      fEvent = fEventMaker->FillTracks(fESD, mcEvent, fCFManager1, fCFManager2, 0); //0 = kine from ESD, 1 = kine from MC
    } else if (fAnalysisType == "ESDMC1") {
      fEvent = fEventMaker->FillTracks(fESD, mcEvent, fCFManager1, fCFManager2, 1); //0 = kine from ESD, 1 = kine from MC
    }
  }
  // Fill the FlowEventSimple for AOD input  
  else if (fAnalysisType == "AOD") {
    if (!fAOD) {Printf("ERROR: fAOD not available"); return;}
    Printf("There are %d tracks in this event", fAOD->GetNumberOfTracks());

    // analysis 
    //For the moment don't use CF //AliFlowEventSimple* fEvent = fEventMaker->FillTracks(fAOD,fCFManager1,fCFManager2);
    fEvent = fEventMaker->FillTracks(fAOD);
  }

  //fListHistos->Print();
  //  fOutputFile->WriteObject(fEvent,"myFlowEventSimple");	
  PostData(0,fEvent);
  if (fQA) {
    PostData(1,fQAInt);
    PostData(2,fQADiff); }
} 

//________________________________________________________________________
void AliAnalysisTaskFlowEvent::Terminate(Option_t *) 
{
  // Called once at the end of the query -- do not call in case of CAF

}
Commit	Line	Data
1c1d4332	1	/*************************************************************************
	2	* Copyright(c) 1998-2008, 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
	16	#include "Riostream.h" //needed as include
	17	#include "TChain.h"
	18	#include "TTree.h"
	19	#include "TFile.h" //needed as include
	20	#include "TList.h"
	21
7183fe85	22	// ALICE Analysis Framework
1c1d4332	23	class AliAnalysisTask;
	24	#include "AliAnalysisManager.h"
	25
7183fe85	26	// ESD interface
1c1d4332	27	#include "AliESDEvent.h"
	28	#include "AliESDInputHandler.h"
	29
7183fe85	30	// AOD interface
1c1d4332	31	#include "AliAODEvent.h"
	32	#include "AliAODInputHandler.h"
	33
7183fe85	34	// Monte Carlo Event
1c1d4332	35	#include "AliMCEventHandler.h"
	36	#include "AliMCEvent.h"
	37
7183fe85	38	// ALICE Correction Framework
1c1d4332	39	#include "AliCFManager.h"
1c1d4332	40
7183fe85	41	// Interface to Event generators to get Reaction Plane Angle
	42	#include "AliGenCocktailEventHeader.h"
	43	#include "AliGenHijingEventHeader.h"
c9f92d16	44	#include "../EVGEN/AliGenGeVSimEventHeader.h"
7183fe85	45
7183fe85	46	// Interface to make the Flow Event Simple used in the flow analysis methods
1c1d4332	47	#include "AliFlowEventSimpleMaker.h"
1c1d4332	48
7183fe85	49	#include "AliAnalysisTaskFlowEvent.h"
7183fe85	50
1c1d4332	51	// AliAnalysisTaskFlowEvent:
	52	//
	53	// analysis task for filling the flow event
	54	// from MCEvent, ESD, AOD ....
	55	// and put it in an output stream so it can
	56	// be used by the various flow analysis methods
	57	// for cuts the correction framework is used
	58	// which also outputs QA histrograms to view
	59	// the effects of the cuts
	60
	61
	62	ClassImp(AliAnalysisTaskFlowEvent)
c9f92d16	63	//extern void ConfigFlowAnalysis(AliAnalysisTaskFlowEvent*);
1c1d4332	64
	65	//________________________________________________________________________
	66	AliAnalysisTaskFlowEvent::AliAnalysisTaskFlowEvent(const char *name, Bool_t on) :
	67	AliAnalysisTask(name, ""),
46bec39c	68	// fOutputFile(NULL),
1c1d4332	69	fESD(NULL),
	70	fAOD(NULL),
	71	fEventMaker(NULL),
	72	fAnalysisType("ESD"),
	73	fCFManager1(NULL),
	74	fCFManager2(NULL),
	75	fQAInt(NULL),
	76	fQADiff(NULL),
	77	fQA(on)
	78	{
	79	// Constructor
	80	cout<<"AliAnalysisTaskFlowEvent::AliAnalysisTaskFlowEvent(const char *name)"<<endl;
	81
	82	// Define input and output slots here
	83	// Input slot #0 works with a TChain
	84	DefineInput(0, TChain::Class());
46bec39c	85	// Define here the flow event output
46bec39c	86	DefineOutput(0, AliFlowEventSimple::Class());
1c1d4332	87	if(on) {
	88	DefineOutput(1, TList::Class());
	89	DefineOutput(2, TList::Class()); }
46bec39c	90	// and for testing open an output file
46bec39c	91	// fOutputFile = new TFile("FlowEvents.root","RECREATE");
1c1d4332	92
	93	}
	94
	95	//________________________________________________________________________
	96	AliAnalysisTaskFlowEvent::AliAnalysisTaskFlowEvent() :
46bec39c	97	// fOutputFile(NULL),
1c1d4332	98	fESD(NULL),
	99	fAOD(NULL),
	100	fEventMaker(NULL),
	101	fAnalysisType("ESD"),
	102	fCFManager1(NULL),
	103	fCFManager2(NULL),
	104	fQAInt(NULL),
	105	fQADiff(NULL),
	106	fQA(kFALSE)
	107	{
	108	// Constructor
	109	cout<<"AliAnalysisTaskFlowEvent::AliAnalysisTaskFlowEvent()"<<endl;
	110	}
	111
	112	//________________________________________________________________________
	113	AliAnalysisTaskFlowEvent::~AliAnalysisTaskFlowEvent()
	114	{
	115	//
	116	// Destructor
	117	//
	118
	119	// objects in the output list are deleted
	120	// by the TSelector dtor (I hope)
	121
	122	}
	123
	124	//________________________________________________________________________
	125	void AliAnalysisTaskFlowEvent::ConnectInputData(Option_t *)
	126	{
	127	// Connect ESD or AOD here
	128	// Called once
	129	cout<<"AliAnalysisTaskFlowEvent::ConnectInputData(Option_t *)"<<endl;
	130
	131	TTree* tree = dynamic_cast<TTree*> (GetInputData(0));
	132	if (!tree) {
	133	Printf("ERROR: Could not read chain from input slot 0");
	134	} else {
	135	// Disable all branches and enable only the needed ones
	136	if (fAnalysisType == "MC") {
	137	// we want to process only MC
	138	tree->SetBranchStatus("*", kFALSE);
	139
	140	AliESDInputHandler esdH = dynamic_cast<AliESDInputHandler> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
	141
	142	if (!esdH) {
	143	Printf("ERROR: Could not get ESDInputHandler");
	144	} else {
	145	fESD = esdH->GetEvent();
	146	}
	147	}
	148	else if (fAnalysisType == "ESD" \|\| fAnalysisType == "ESDMC0" \|\| fAnalysisType == "ESDMC1") {
	149	tree->SetBranchStatus("*", kFALSE);
	150	tree->SetBranchStatus("Tracks.*", kTRUE);
	151
	152	AliESDInputHandler esdH = dynamic_cast<AliESDInputHandler> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
	153
	154	if (!esdH) {
	155	Printf("ERROR: Could not get ESDInputHandler");
	156	} else
	157	fESD = esdH->GetEvent();
	158	}
	159	else if (fAnalysisType == "AOD") {
	160	AliAODInputHandler aodH = dynamic_cast<AliAODInputHandler> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler());
	161
162	if (!aodH) {
163	Printf("ERROR: Could not get AODInputHandler");
164	}
165	else {
166	fAOD = aodH->GetEvent();
167	}
168	}
169	else {
170	Printf("!!!!!Wrong analysis type: Only ESD, ESDMC0, ESDMC1, AOD and MC types are allowed!");
171	exit(1);
172
173	}
174	}
175	}
176
177	//________________________________________________________________________
178	void AliAnalysisTaskFlowEvent::CreateOutputObjects()
179	{
180	// Called at every worker node to initialize
181	cout<<"AliAnalysisTaskFlowEvent::CreateOutputObjects()"<<endl;
182
183	if (!(fAnalysisType == "AOD" \|\| fAnalysisType == "ESD" \|\| fAnalysisType == "ESDMC0" \|\| fAnalysisType == "ESDMC1" \|\| fAnalysisType == "MC")) {
184	cout<<"WRONG ANALYSIS TYPE! only ESD, ESDMC0, ESDMC1, AOD and MC are allowed."<<endl;
185	exit(1);
186	}
187
c9f92d16	188	//ConfigFlowAnalysis(this);
c9f92d16	189
1c1d4332	190	// Flow Event maker
	191	fEventMaker = new AliFlowEventSimpleMaker();
	192	}
	193
	194	//________________________________________________________________________
	195	void AliAnalysisTaskFlowEvent::Exec(Option_t *)
	196	{
	197	// Main loop
	198	// Called for each event
89f41a6a	199	AliFlowEventSimple* fEvent = NULL;
7183fe85	200	Double_t fRP = 0.; // the monte carlo reaction plane angle
	201	AliMCEvent* mcEvent = NULL;
	202	// See if we can get Monte Carlo Information and if so get the reaction plane
	203
	204	AliMCEventHandler* eventHandler = dynamic_cast<AliMCEventHandler*> (AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler());
	205	if (eventHandler) {
	206	mcEvent = eventHandler->MCEvent();
	207	if (mcEvent) {
c9f92d16	208	if (!strcmp(mcEvent-> GenEventHeader()->GetName(),"Cocktail Header")) { //returns 0 if matches
	209	AliGenCocktailEventHeader headerC = dynamic_cast<AliGenCocktailEventHeader > (mcEvent-> GenEventHeader());
	210	if (headerC) {
	211	TList *lhd = headerC->GetHeaders();
	212	if (lhd) {
	213	AliGenHijingEventHeader hdh = dynamic_cast<AliGenHijingEventHeader > (lhd->At(0));
	214	if (hdh) {
	215	fRP = hdh->ReactionPlaneAngle();
	216	//cout<<"The reactionPlane from Hijing is: "<< fRP <<endl;
	217	}
7183fe85	218	}
7183fe85	219	}
c9f92d16	220	//else { cout<<"headerC is NULL"<<endl; }
	221	}
	222	else if (!strcmp(mcEvent-> GenEventHeader()->GetName(),"GeVSim header")) { //returns 0 if matches
	223	AliGenGeVSimEventHeader* headerG = (AliGenGeVSimEventHeader*)(mcEvent->GenEventHeader());
	224	if (headerG) {
	225	fRP = headerG->GetEventPlane();
	226	//cout<<"The reactionPlane from GeVSim is: "<< fRP <<endl;
	227	}
	228	//else { cout<<"headerG is NULL"<<endl; }
7183fe85	229	}
7183fe85	230	}
c9f92d16	231	//else {cout<<"No MC event!"<<endl; }
7183fe85	232	}
c9f92d16	233	//else {cout<<"No eventHandler!"<<endl; }
62726ef0	234
	235	// set the value of the monte carlo event plane for the flow event
	236	fEventMaker->SetMCReactionPlaneAngle(fRP);
	237
	238	// Fill the FlowEventSimple for MC input
1c1d4332	239	if (fAnalysisType == "MC") {
587b0a35	240	if (!fCFManager1) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
587b0a35	241	if (!fCFManager2) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
1c1d4332	242
	243	// Process MC truth, therefore we receive the AliAnalysisManager and ask it for the AliMCEventHandler
	244	// This handler can return the current MC event
587b0a35	245	if (!mcEvent) { Printf("ERROR: Could not retrieve MC event"); return;}
1c1d4332	246
	247	fCFManager1->SetEventInfo(mcEvent);
	248	fCFManager2->SetEventInfo(mcEvent);
587b0a35	249
1c1d4332	250	// analysis
7183fe85	251	Printf("Number of MC particles: %d", mcEvent->GetNumberOfTracks());
89f41a6a	252	fEvent = fEventMaker->FillTracks(mcEvent,fCFManager1,fCFManager2);
1c1d4332	253	// here we have the fEvent and want to make it available as an output stream
7183fe85	254	// so no delete fEvent;
1c1d4332	255	}
62726ef0	256	// Fill the FlowEventSimple for ESD input
1c1d4332	257	else if (fAnalysisType == "ESD") {
587b0a35	258	if (!fCFManager1) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
	259	if (!fCFManager2) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
	260
	261	if (!fESD) { Printf("ERROR: fESD not available"); return;}
1c1d4332	262	Printf("There are %d tracks in this event", fESD->GetNumberOfTracks());
	263
	264	// analysis
89f41a6a	265	fEvent = fEventMaker->FillTracks(fESD,fCFManager1,fCFManager2);
1c1d4332	266	}
62726ef0	267	// Fill the FlowEventSimple for ESD input combined with MC info
1c1d4332	268	else if (fAnalysisType == "ESDMC0" \|\| fAnalysisType == "ESDMC1" ) {
587b0a35	269	if (!fCFManager1) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
	270	if (!fCFManager2) {cout << "ERROR: No pointer to correction framework cuts! " << endl; return; }
	271	if (!fESD) { Printf("ERROR: fESD not available"); return;}
1c1d4332	272	Printf("There are %d tracks in this event", fESD->GetNumberOfTracks());
1c1d4332	273
587b0a35	274	if (!mcEvent) {Printf("ERROR: Could not retrieve MC event"); return;}
1c1d4332	275
	276	fCFManager1->SetEventInfo(mcEvent);
	277	fCFManager2->SetEventInfo(mcEvent);
	278
89f41a6a	279
1c1d4332	280	if (fAnalysisType == "ESDMC0") {
	281	fEvent = fEventMaker->FillTracks(fESD, mcEvent, fCFManager1, fCFManager2, 0); //0 = kine from ESD, 1 = kine from MC
	282	} else if (fAnalysisType == "ESDMC1") {
	283	fEvent = fEventMaker->FillTracks(fESD, mcEvent, fCFManager1, fCFManager2, 1); //0 = kine from ESD, 1 = kine from MC
	284	}
1c1d4332	285	}
62726ef0	286	// Fill the FlowEventSimple for AOD input
1c1d4332	287	else if (fAnalysisType == "AOD") {
587b0a35	288	if (!fAOD) {Printf("ERROR: fAOD not available"); return;}
1c1d4332	289	Printf("There are %d tracks in this event", fAOD->GetNumberOfTracks());
	290
	291	// analysis
	292	//For the moment don't use CF //AliFlowEventSimple* fEvent = fEventMaker->FillTracks(fAOD,fCFManager1,fCFManager2);
89f41a6a	293	fEvent = fEventMaker->FillTracks(fAOD);
1c1d4332	294	}
1c1d4332	295
46bec39c	296	//fListHistos->Print();
46bec39c	297	// fOutputFile->WriteObject(fEvent,"myFlowEventSimple");
1c1d4332	298	PostData(0,fEvent);
	299	if (fQA) {
	300	PostData(1,fQAInt);
	301	PostData(2,fQADiff); }
	302	}
	303
	304	//________________________________________________________________________
	305	void AliAnalysisTaskFlowEvent::Terminate(Option_t *)
	306	{
	307	// Called once at the end of the query -- do not call in case of CAF
	308
	309	}