/*********************************************************************
 *                                                                   *
 * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic   *
 * analysis, meant as a QA process for two-particle effects          *
 *                                                                   *
 * Author: Adam Kisiel (Adam.Kisiel@cern.ch)                         *
 *                                                                   *
 *********************************************************************/

#if !defined(__CINT__) || defined(__MAKECINT_)
#include "AliFemtoManager.h"
#include "AliFemtoEventReaderESDChain.h"
#include "AliFemtoEventReaderESDChainKine.h"
#include "AliFemtoEventReaderAODChain.h"
#include "AliFemtoSimpleAnalysis.h"
#include "AliFemtoBasicEventCut.h"
#include "AliFemtoESDTrackCut.h"
#include "AliFemtoKKTrackCut.h"
#include "AliFemtoCorrFctn.h"
#include "AliFemtoCutMonitorParticleYPt.h"
#include "AliFemtoCutMonitorParticleVertPos.h"
#include "AliFemtoCutMonitorParticleMomRes.h"
#include "AliFemtoCutMonitorParticlePID.h"
#include "AliFemtoCutMonitorEventMult.h"
#include "AliFemtoCutMonitorEventVertex.h"
#include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
#include "AliFemtoPairCutAntiGamma.h"
#include "AliFemtoPairCutRadialDistanceKK.h"
#include "AliFemtoQinvCorrFctn.h"
#include "AliFemtoShareQualityCorrFctn.h"
#include "AliFemtoTPCInnerCorrFctn.h"
#include "AliFemtoVertexMultAnalysis.h"
#include "AliFemtoCorrFctn3DSpherical.h"
#include "AliFemtoChi2CorrFctn.h"
#include "AliFemtoCorrFctnTPCNcls.h"
#include "AliFemtoBPLCMS3DCorrFctn.h"
#include "AliFemtoCorrFctn3DLCMSSym.h"
#include "AliFemtoModelBPLCMSCorrFctn.h"
#include "AliFemtoModelCorrFctn3DSpherical.h"
#include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
#include "AliFemtoModelGausRinvFreezeOutGenerator.h"
#include "AliFemtoModelManager.h"
#include "AliFemtoModelWeightGeneratorBasic.h"
#include "AliFemtoModelWeightGeneratorLednicky.h"
#include "AliFemtoCorrFctnDirectYlm.h"
#include "AliFemtoModelCorrFctnDirectYlm.h"
#include "AliFemtoModelCorrFctnSource.h"
#include "AliFemtoCutMonitorParticlePtPDG.h"
#include "AliFemtoKTPairCut.h"
#include "AliFemtoCutMonitorCollections.h"
#endif

//________________________________________________________________________
AliFemtoManager* ConfigFemtoAnalysis() {

  double PionMass = 0.13956995;
  double KaonMass = 0.493677;
  
  //multiplicity bins
  // int runmults[1] = {1};//3
   // int multbins[2] = {0.01, 990};//4
    
     int runmults[3] = {1, 1, 1};
    int multbins[4] = {0.01, 200, 400, 900};


  int runch[2] = {1, 1};
  // const char *chrgs[2] = { "pip", "pim" };
  const char *chrgs[2] = { "Kp", "Km"};

  int runktdep = 1;
  //double ktrng[9] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0, 1.3};
  double ktrng[3] = {0.2, 0.5, 1.3};

  int run3d = 0; // Do 3D cartesian analysis?
  //int runshlcms = 1;
  int runshlcms = 0;

  //PhysicsSelection set only in runBatch with trigger + Physics Selection Task

  double shqmax;
  //int nbinssh = 200;
  int nbinssh = 100;

  //if (runshlcms) shqmax = 2.0;
  if (runshlcms) shqmax = 0.25;
  else shqmax = 2.0;

  AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
  Reader->SetUseMultiplicity(AliFemtoEventReaderAODChain::kCentrality);
  Reader->SetFilterBit(7);
 // Reader->SetDCAglobalTrack(kTRUE);
  Reader->SetpA2013(kTRUE);
  
  AliFemtoManager* Manager=new AliFemtoManager();
  Manager->SetEventReader(Reader);

  AliFemtoVertexMultAnalysis    *anetaphitpc[20];
  AliFemtoBasicEventCut         *mecetaphitpc[20];
  AliFemtoCutMonitorEventMult   *cutPassEvMetaphitpc[20];
  AliFemtoCutMonitorEventMult   *cutFailEvMetaphitpc[20];
  AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[20];
  AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[20];
  AliFemtoCutMonitorCollections   *cutPassColletaphitpc[20];
  AliFemtoCutMonitorCollections   *cutFailColletaphitpc[20];
  AliFemtoKKTrackCut           *dtc1etaphitpc[20];
  AliFemtoKKTrackCut           *dtc2etaphitpc[20];
  //AliFemtoESDTrackCut           *dtc1etaphitpc[20];
  //AliFemtoESDTrackCut           *dtc2etaphitpc[20];
  AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[20];
  AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[20];
  AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[20];
  AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[20];
  AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[20];
  AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[20];
  AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[20];
  AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[20];
  //  AliFemtoPairCutAntiGamma      *sqpcetaphitpc[20];
  AliFemtoPairCutRadialDistanceKK      *sqpcetaphitpc[20];
  //AliFemtoShareQualityPairCut      *sqpcetaphitpc[20];
  AliFemtoCorrFctnDirectYlm     *cylmetaphitpc[20];
  AliFemtoCorrFctnDEtaDPhi      *cdedpetaphi[20];
  AliFemtoChi2CorrFctn          *cchiqinvetaphitpc[20];
  //AliFemtoKTPairCut             *ktpcuts[20*7];
  //AliFemtoCorrFctnDirectYlm     *cylmkttpc[20*7];
  //AliFemtoQinvCorrFctn          *cqinvkttpc[20*7];
  //AliFemtoCorrFctn3DLCMSSym     *cq3dlcmskttpc[20*7];
  AliFemtoKTPairCut             *ktpcuts[20*8];
  AliFemtoCorrFctnDirectYlm     *cylmkttpc[20*8];
  AliFemtoQinvCorrFctn          *cqinvkttpc[20*8];
  AliFemtoCorrFctn3DLCMSSym     *cq3dlcmskttpc[20*8];
  AliFemtoCorrFctnTPCNcls       *cqinvnclstpc[20];
  AliFemtoShareQualityCorrFctn  *cqinvsqtpc[20*10];
  AliFemtoChi2CorrFctn          *cqinvchi2tpc[20];
  AliFemtoTPCInnerCorrFctn      *cqinvinnertpc[20*10];

  // *** Begin pion-pion analysis ***
  int aniter = 0;

  for (int imult=0; imult<3; imult++) {
    if (runmults[imult]) {
      for (int ichg=0; ichg<2; ichg++) {
      if (runch[ichg]) {
        aniter = ichg*3+imult;

	  anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(10, -10.0, 10.0, 4, multbins[imult], multbins[imult+1]);
	    anetaphitpc[aniter]->SetNumEventsToMix(5);
	      anetaphitpc[aniter]->SetMinSizePartCollection(1);
	        anetaphitpc[aniter]->SetVerboseMode(kTRUE);
      
    mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
    mecetaphitpc[aniter]->SetEventMult(0,10000);
    mecetaphitpc[aniter]->SetVertZPos(-10,10);

	cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult));
	cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult));
	mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
		    
	cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
	cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
	mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
			    
	cutPassColletaphitpc[aniter] = new AliFemtoCutMonitorCollections(Form("cutPass%stpcM%i", chrgs[ichg], imult));
        cutFailColletaphitpc[aniter] = new AliFemtoCutMonitorCollections(Form("cutFail%stpcM%i", chrgs[ichg], imult));
        mecetaphitpc[aniter]->AddCutMonitor(cutPassColletaphitpc[aniter], cutFailColletaphitpc[aniter]);

	//dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
	 dtc1etaphitpc[aniter] = new AliFemtoKKTrackCut();

	  if (ichg == 0)
	   dtc1etaphitpc[aniter]->SetCharge(1.0);
	    else if (ichg == 1)
	   dtc1etaphitpc[aniter]->SetCharge(-1.0);

		// dtc1etaphitpc[aniter]->SetPt(0.12,4.0);
		// dtc1etaphitpc[aniter]->SetEta(-1.2,1.2);
		 dtc1etaphitpc[aniter]->SetPt(0.14,1.5);
		 dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);

		 //PID method
		// dtc1etaphitpc[aniter]->SetMass(PionMass);
		 //  dtc1etaphitpc[aniter]->SetMostProbablePion();
		 dtc1etaphitpc[aniter]->SetMass(KaonMass);
		 dtc1etaphitpc[aniter]->SetMostProbableKaon();
						   //dtc1etaphitpc[aniter]->SetPIDMethod(AliFemtoESDTrackCut::kContour);
//------------------- November 2013 -----------------------------------< 
		// new cuts to remove electron (do not take into analysis if 400<p<500) 
		dtc1etaphitpc[aniter]->SetNsigmaTPCle250(2.0);
		dtc1etaphitpc[aniter]->SetNsigmaTPC250_400(2.0);
		 dtc1etaphitpc[aniter]->SetNsigmaTPC400_450(2.0);
		dtc1etaphitpc[aniter]->SetNsigmaTPC450_500(2.0);
		dtc1etaphitpc[aniter]->SetNsigmaTPCge500(3.0);    
		// new cuts are stronger, better separation of pion in TOF 
		// when momentum is greater then 800 MeV/c
		dtc1etaphitpc[aniter]->SetNsigmaTOF500_800(2.0);
		dtc1etaphitpc[aniter]->SetNsigmaTOF800_1000(1.5);
		dtc1etaphitpc[aniter]->SetNsigmaTOFge1000(1.0);
       //------------------- November 2013 ----------------------------------->
         //Track quality cuts
	 // dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
	   dtc1etaphitpc[aniter]->SetminTPCncls(50);
	    dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);


	   dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
	   // dtc1etaphitpc[aniter]->SetMaxITSChiNdof(36);	  
	    dtc1etaphitpc[aniter]->SetLabel(kFALSE);
		  
	 //primary particles: hits in ITS + DCA cut
	//dtc1etaphitpc[aniter]->SetClusterRequirementITS(AliESDtrackCuts::kSPD,
	 //				 AliESDtrackCuts::kAny);
	 dtc1etaphitpc[aniter]->SetMaxImpactZ(3.2);
	dtc1etaphitpc[aniter]->SetMaxImpactXY(2.4);
	//dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0105, 0.0350, -1.1);
	 //dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
	 //dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);

	 //cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult), 0.13957);
	//cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult), 0.13957);
	 cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult), 0.493677);
	cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult), 0.493677);
	 dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
					    
	//cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),0);
	//cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),0);
	 cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),1);
	 cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),1);
	dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
						        
	 dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCin); ///my

	 //sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
	// sqpcetaphitpc[aniter] = new AliFemtoPairCutRadialDistance();
	//sqpcetaphitpc[aniter] = new AliFemtoShareQualityTPCEntranceSepPairCut();
	// sqpcetaphitpc[aniter] = new AliFemtoShareQualityPairCut();
	  sqpcetaphitpc[aniter] = new AliFemtoPairCutRadialDistanceKK();
	 sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
	  sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
	 sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
	
          sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.04);
          sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
	  
						    
		  anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
		 anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
		 anetaphitpc[aniter]->SetSecondParticleCut(dtc1etaphitpc[aniter]);
		 anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);


		  cqinvkttpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
	    anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[aniter]);

			      //3D cartesian (without kT bins)
			      if(run3d){
		    //cq3dlcmskttpc[aniter] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%i", chrgs[ichg], imult),60,0.5);
			    cq3dlcmskttpc[aniter] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%i", chrgs[ichg], imult),100,0.5);
			    anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[aniter]);
					      }

			  if (runktdep) {
		      int ktm;
		         for (int ikt=0; ikt<3; ikt++) {
			        ktm = aniter*2 + ikt;
			      ktpcuts[ktm] = new AliFemtoKTPairCut(ktrng[ikt], ktrng[ikt+1]);
	      
			      cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0, shqmax);
			      cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
			      anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);

			      cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
				            cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
					          anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);

	        cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
	      cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
	            cqinvinnertpc[ktm]->SetRadius(-1.6);
						          anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);

			        if (run3d) {
			   //	    cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,(imult>3)?((imult>6)?((imult>7)?0.6:0.4):0.25):0.15);
	   	    cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,0.5);
			       cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
			        anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
		      }
						          }
			    }
			
			        cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),39, 39);
				  anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
		
				      Manager->AddAnalysis(anetaphitpc[aniter]); 
					      }
      }
    }
  }
  // *** End pion-pion analysis

  return Manager;
}