[u/mrichter/AliRoot.git] / MFT / AliMuonForwardTrackAnalysis.C

enum {kNoOption, kPionsKaons, kResonanceOnly};

//================================================================================================================================

void AliMuonForwardTrackAnalysis(const Char_t *readDir= ".",
				 Int_t option = kNoOption,
				 Int_t nMassBin = 100, 
				 Double_t massMin = 0.,
				 Double_t massMax = 10.,
				 Bool_t useCutOnOffsetChi2 = kFALSE,
				 Int_t maxNWrongClusters = 999,
				 const Char_t *outDir = ".",
				 Bool_t singleMuonAnalysis = kTRUE,
				 Bool_t muonPairAnalysis = kTRUE,
				 Int_t firstEvent = -1,
				 Int_t lastEvent = -1, 
				 Int_t myRandom = 0,
				 Double_t ptMinSingleMuons = 0.0,
				 Bool_t evalDimuonVtxResolution=kFALSE) {
  
  gROOT -> LoadMacro("./AliMuonForwardTrackAnalysis.cxx+");
  //  AliLog::SetClassDebugLevel("AliMuonForwardTrackPair", 1);
  //  AliLog::SetClassDebugLevel("AliMuonForwardTrackAnalysis", 1);

  //  TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG, AliMagF::kBeamTypeAA, 2750.));
  //  TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG, AliMagF::kBeamTypepp, 7000.));
  TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG));
  
  AliMuonForwardTrackAnalysis *myAnalysis = new AliMuonForwardTrackAnalysis();
  myAnalysis->ReadEvents(firstEvent, lastEvent);
  myAnalysis->SetInputDir(readDir);
  myAnalysis->SetOutputDir(outDir);
  myAnalysis->SetMassRange(nMassBin, massMin, massMax);
  myAnalysis->SetSingleMuonAnalysis(singleMuonAnalysis);
  myAnalysis->SetMuonPairAnalysis(muonPairAnalysis);
  myAnalysis->SetOption(option);
  myAnalysis->SetMaxNWrongClustersMC(maxNWrongClusters);
  myAnalysis->SetPtMinSingleMuons(ptMinSingleMuons);
  myAnalysis->UseCutOnOffsetChi2(useCutOnOffsetChi2);

  myAnalysis->SetPtDimuRange(5, 0., 5.);
  myAnalysis->SetMatchTrigger(kTRUE);
  myAnalysis->UseBransonForCut(kFALSE);
  myAnalysis->UseBransonForKinematics(kFALSE);

  myAnalysis->EvalDimuonVtxResolution(evalDimuonVtxResolution);    // only with prompt quarkonia

  myAnalysis->Init("MuonGlobalTracks.root");

  while (myAnalysis->LoadNextEvent()) continue;

  myAnalysis->Terminate(Form("outFiles/outFile.%d.%d.%d.root", myAnalysis->GetFirstEvent(), myAnalysis->GetLastEvent(), myRandom));

}

//================================================================================================================================
Commit	Line	Data
	1	enum {kNoOption, kPionsKaons, kResonanceOnly};
	2
	3	//================================================================================================================================
	4
	5	void AliMuonForwardTrackAnalysis(const Char_t *readDir= ".",
	6	Int_t option = kNoOption,
	7	Int_t nMassBin = 100,
	8	Double_t massMin = 0.,
	9	Double_t massMax = 10.,
	10	Bool_t useCutOnOffsetChi2 = kFALSE,
	11	Int_t maxNWrongClusters = 999,
	12	const Char_t *outDir = ".",
	13	Bool_t singleMuonAnalysis = kTRUE,
	14	Bool_t muonPairAnalysis = kTRUE,
	15	Int_t firstEvent = -1,
	16	Int_t lastEvent = -1,
	17	Int_t myRandom = 0,
	18	Double_t ptMinSingleMuons = 0.0,
	19	Bool_t evalDimuonVtxResolution=kFALSE) {
	20
	21	gROOT -> LoadMacro("./AliMuonForwardTrackAnalysis.cxx+");
	22	// AliLog::SetClassDebugLevel("AliMuonForwardTrackPair", 1);
	23	// AliLog::SetClassDebugLevel("AliMuonForwardTrackAnalysis", 1);
	24
	25	// TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG, AliMagF::kBeamTypeAA, 2750.));
	26	// TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG, AliMagF::kBeamTypepp, 7000.));
	27	TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG));
	28
	29	AliMuonForwardTrackAnalysis *myAnalysis = new AliMuonForwardTrackAnalysis();
	30	myAnalysis->ReadEvents(firstEvent, lastEvent);
	31	myAnalysis->SetInputDir(readDir);
	32	myAnalysis->SetOutputDir(outDir);
	33	myAnalysis->SetMassRange(nMassBin, massMin, massMax);
	34	myAnalysis->SetSingleMuonAnalysis(singleMuonAnalysis);
	35	myAnalysis->SetMuonPairAnalysis(muonPairAnalysis);
	36	myAnalysis->SetOption(option);
	37	myAnalysis->SetMaxNWrongClustersMC(maxNWrongClusters);
	38	myAnalysis->SetPtMinSingleMuons(ptMinSingleMuons);
	39	myAnalysis->UseCutOnOffsetChi2(useCutOnOffsetChi2);
	40
	41	myAnalysis->SetPtDimuRange(5, 0., 5.);
	42	myAnalysis->SetMatchTrigger(kTRUE);
	43	myAnalysis->UseBransonForCut(kFALSE);
	44	myAnalysis->UseBransonForKinematics(kFALSE);
	45
	46	myAnalysis->EvalDimuonVtxResolution(evalDimuonVtxResolution); // only with prompt quarkonia
	47
	48	myAnalysis->Init("MuonGlobalTracks.root");
	49
	50	while (myAnalysis->LoadNextEvent()) continue;
	51
	52	myAnalysis->Terminate(Form("outFiles/outFile.%d.%d.%d.root", myAnalysis->GetFirstEvent(), myAnalysis->GetLastEvent(), myRandom));
	53
	54	}
	55
	56	//================================================================================================================================
	57