#include <TString.h>
#include <TParticle.h>
#include "AliMC.h"
+#include <TH2.h>
+#include <TH1F.h>
+
ClassImp(AliEMCALJetMicroDst)
-TString nameTree("jetMDST"); // 7-feb-2002
+TString gAliNameTree("jetMDST"); // 7-feb-2002
-TH1F* hPtPart, *hNJet, *hPtJet;
-TH2F* hEtaPhiPart, *hEtaPhiJet;
-TH1F* hNcell, *hCellId, *hCellEt, *hSumEt;
-TH1F* hNgrid, *hGridId, *hGridEt, *hSumEtGrForJF;
+//TH1F* fhPtPart, *fhNJet, *fhPtJet;
+//TH2F* fhEtaPhiPart, *fhEtaPhiJet;
+//TH1F* fhNcell, *fhCellId, *fhCellEt, *fhSumEt;
+//TH1F* fhNgrid, *fhGridId, *fhGridEt, *fhSumEtGrForJF;
extern "C" void sgpdge_(Int_t &i, Int_t &pdggea);
-AliEMCALJetMicroDst::AliEMCALJetMicroDst(char *name, char *tit) : TNamed(name,tit)
+AliEMCALJetMicroDst::AliEMCALJetMicroDst(const char *name, const char *tit) : TNamed(name,tit)
{
+ //constructor
fFile = 0;
fTree = 0;
fDebug = 0;
// Don't add histos to the current directory
// TH1::AddDirectory(0);
gROOT->cd();
- hPtPart = new TH1F("hPtPart","P_{T} for partons", 300, 0., 300.);
+ fhPtPart = new TH1F("fhPtPart","P_{T} for partons", 300, 0., 300.);
// 16-jan-2002 - new limit fo phi
- hEtaPhiPart = new TH2F("hEtaPhiPart","#eta #phi distr.for partons after HSc",
+ fhEtaPhiPart = new TH2F("fhEtaPhiPart","#eta #phi distr.for partons after HSc",
28, -0.7, 0.7, 21, 0.0, (2.0/3.0)*TMath::Pi());
- hNJet = new TH1F("hNJet","number of jets", 11, -0.5, 10.5);
- hPtJet = new TH1F("hPtJet","P_{T} for jets", 500, 0., 500.);
- hEtaPhiJet = new TH2F("hEtaPhiJet","#eta #phi distr.for jets (W)",
+ fhNJet = new TH1F("fhNJet","number of jets", 11, -0.5, 10.5);
+ fhPtJet = new TH1F("fhPtJet","P_{T} for jets", 500, 0., 500.);
+ fhEtaPhiJet = new TH2F("fhEtaPhiJet","#eta #phi distr.for jets (W)",
28, -0.7, 0.7, 21, 0.0, (2.0/3.0)*TMath::Pi());
- hNcell = new TH1F("hNcell","#cell with de>0.0 for EMCAL", 1400, 0.0, 14000.);
- hCellId = new TH1F("hCellId","cell ID with de>0.0 for EMCAL", 1400, 0.0, 14000.);
- hCellEt = new TH1F("hCellEt","cell Et for EMCAL", 1000, 0.0, 10.);
- hSumEt = new TH1F("hSumEt","sum Et for EMCAL", 1000, 0.0, 1000.);
+ fhNcell = new TH1F("fhNcell","#cell with de>0.0 for EMCAL", 1400, 0.0, 14000.);
+ fhCellId = new TH1F("fhCellId","cell ID with de>0.0 for EMCAL", 1400, 0.0, 14000.);
+ fhCellEt = new TH1F("fhCellEt","cell Et for EMCAL", 1000, 0.0, 10.);
+ fhSumEt = new TH1F("fhSumEt","sum Et for EMCAL", 1000, 0.0, 1000.);
- hNgrid = new TH1F("hNgrid","#cell with de>0.0 in EMCAL grid for JF", 1400, 0.0, 14000.);
- hGridId = new TH1F("hGridId","cell ID with de>0.0 in EMCAL grid for JF", 1400, 0.0, 14000.);
- hGridEt = new TH1F("hGridEt","cell Et in EMCAL grid for JF", 1000, 0.0, 10.);
- hSumEtGrForJF = new TH1F("hSumEtGrForJF","sum Et in EMCAL grid for JF", 1000, 0.0, 1000.);
+ fhNgrid = new TH1F("fhNgrid","#cell with de>0.0 in EMCAL grid for JF", 1400, 0.0, 14000.);
+ fhGridId = new TH1F("fhGridId","cell ID with de>0.0 in EMCAL grid for JF", 1400, 0.0, 14000.);
+ fhGridEt = new TH1F("fhGridEt","cell Et in EMCAL grid for JF", 1000, 0.0, 10.);
+ fhSumEtGrForJF = new TH1F("fhSumEtGrForJF","sum Et in EMCAL grid for JF", 1000, 0.0, 1000.);
fListHist = MoveHistsToList("Hist For AliEMCALJetMicroDst", kFALSE);
}
AliEMCALJetMicroDst::~AliEMCALJetMicroDst()
{
+ //destructor
if(fFile) fFile->Close();
}
Bool_t AliEMCALJetMicroDst::Create(TFile *file)
{
+ // Creates the DST file
if(!file) {
Error("Create", "define TFile for output\n");
return kFALSE;
fFile = file;
fFileName = fFile->GetName();
fFile->cd();
- fTree = new TTree(nameTree.Data(),"Temporary micro DST for jets analysis");
+ fTree = new TTree(gAliNameTree.Data(),"Temporary micro DST for jets analysis");
// for jet calibration - 4-mar-2003
- fTree->Branch("decone", &decone, "decone/F");
- fTree->Branch("ptcone", &ptcone, "ptcone/F");
+ fTree->Branch("fdecone", &fdecone, "fdecone/F");
+ fTree->Branch("fptcone", &fptcone, "fptcone/F");
// partons
- fTree->Branch("npart", &npart, "npart/I");
- fTree->Branch("xpt", xpt, "xpt[npart]/F");
- fTree->Branch("xeta", xeta, "xeta[npart]/F");
- fTree->Branch("xphi", xphi, "xphi[npart]/F");
+ fTree->Branch("fnpart", &fnpart, "fnpart/I");
+ fTree->Branch("fxpt", fxpt, "fxpt[fnpart]/F");
+ fTree->Branch("fxeta", fxeta, "fxeta[fnpart]/F");
+ fTree->Branch("fxphi", fxphi, "fxphi[fnpart]/F");
// jets
- fTree->Branch("njet", &njet, "njet/I");
- fTree->Branch("jet", jet, "jet[njet]/F");
- fTree->Branch("jetaw", jetaw, "jetaw[njet]/F");
- fTree->Branch("jphiw", jphiw, "jphiw[njet]/F");
- fTree->Branch("jetal", jetal, "jetal[njet]/F");
- fTree->Branch("jphil", jphil, "jphil[njet]/F");
+ fTree->Branch("fnjet", &fnjet, "fnjet/I");
+ fTree->Branch("fjet", fjet, "fjet[fnjet]/F");
+ fTree->Branch("fjetaw", fjetaw, "fjetaw[fnjet]/F");
+ fTree->Branch("fjphiw", fjphiw, "fjphiw[fnjet]/F");
+ fTree->Branch("fjetal", fjetal, "fjetal[fnjet]/F");
+ fTree->Branch("fjphil", fjphil, "fjphil[fnjet]/F");
// Et in EMCAL itself
- fTree->Branch("ncell", &ncell, "ncell/I");
- fTree->Branch("idcell", idcell, "idcell[ncell]/I");
- fTree->Branch("etcell", etcell, "etcell[ncell]/F");
+ fTree->Branch("fncell", &fncell, "fncell/I");
+ fTree->Branch("fidcell", fidcell, "fidcell[fncell]/I");
+ fTree->Branch("fetcell", fetcell, "fetcell[fncell]/F");
// Et in EMCAL grid for JF
- fTree->Branch("ngrid", &ngrid, "ngrid/I");
- fTree->Branch("idgrid", idgrid, "idgrid[ngrid]/I");
- fTree->Branch("etgrid", etgrid, "etgrid[ngrid]/F");
+ fTree->Branch("fngrid", &fngrid, "fngrid/I");
+ fTree->Branch("fidgrid", fidgrid, "fidgrid[fngrid]/I");
+ fTree->Branch("fetgrid", fetgrid, "fetgrid[fngrid]/F");
// charge particle which hit to EMCAL
- fTree->Branch("nchp", &nchp, "nchp/I");
- fTree->Branch("pid", pid, "pid[nchp]/I");
- fTree->Branch("ppt", ppt, "ppt[nchp]/F");
- fTree->Branch("peta", peta, "peta[nchp]/F");
- fTree->Branch("pphi", pphi, "pphi[nchp]/F");
+ fTree->Branch("fnchp", &fnchp, "fnchp/I");
+ fTree->Branch("fpid", fpid, "fpid[fnchp]/I");
+ fTree->Branch("fppt", fppt, "fppt[fnchp]/F");
+ fTree->Branch("fpeta", fpeta, "fpeta[fnchp]/F");
+ fTree->Branch("fpphi", fpphi, "fpphi[fnchp]/F");
return kTRUE;
}
Bool_t AliEMCALJetMicroDst::Create(const char *fname)
{
+ // Create member
TFile *file = new TFile(fname, "RECREATE");
if(file) {
// fNameFile = fname;
Bool_t AliEMCALJetMicroDst::Open(const char *fname)
{
+ //Open member
if(fFile && fFile->IsOpen()) fFile->Close();
if(strlen(fname)) fName = fname;
TFile *file = new TFile(fName.Data(), "READ");
}
}
-const Char_t* AliEMCALJetMicroDst::DefineName(const Int_t mode)
+const Char_t* AliEMCALJetMicroDst::DefineName(Int_t mode)
{
+ //DefineName member
static TString dir, name;
// dir = "jetDST/"; // 24-jan-2003
dir = "/auto/alice/pavlinov/jet/microDST/"; // 24-jan-2003
Bool_t AliEMCALJetMicroDst::Initialize(TFile *file)
{
+ // Initialize method
if(file) fFile = file;
fFile->cd();
- fTree = (TTree*)fFile->Get(nameTree.Data());
+ fTree = (TTree*)fFile->Get(gAliNameTree.Data());
if(!fTree) return kFALSE;
// for jet calibration - 4-mar-2003
- fTree->SetBranchAddress("decone",&decone);
- fTree->SetBranchAddress("ptcone",&ptcone);
+ fTree->SetBranchAddress("fdecone",&fdecone);
+ fTree->SetBranchAddress("fptcone",&fptcone);
// partons
- fTree->SetBranchAddress("npart",&npart);
- fTree->SetBranchAddress("xpt", xpt);
- fTree->SetBranchAddress("xeta", xeta);
- fTree->SetBranchAddress("xphi", xphi);
+ fTree->SetBranchAddress("fnpart",&fnpart);
+ fTree->SetBranchAddress("fxpt", fxpt);
+ fTree->SetBranchAddress("fxeta", fxeta);
+ fTree->SetBranchAddress("fxphi", fxphi);
// jets
- fTree->SetBranchAddress("njet", &njet);
- fTree->SetBranchAddress("jet", jet);
- fTree->SetBranchAddress("jetaw", jetaw);
- fTree->SetBranchAddress("jphiw", jphiw);
- fTree->SetBranchAddress("jetal", jetal);
- fTree->SetBranchAddress("jphil", jphil);
+ fTree->SetBranchAddress("fnjet", &fnjet);
+ fTree->SetBranchAddress("fjet", fjet);
+ fTree->SetBranchAddress("fjetaw", fjetaw);
+ fTree->SetBranchAddress("fjphiw", fjphiw);
+ fTree->SetBranchAddress("fjetal", fjetal);
+ fTree->SetBranchAddress("fjphil", fjphil);
// eT in EMCAL
- fTree->SetBranchAddress("ncell", &ncell);
- fTree->SetBranchAddress("idcell", idcell);
- fTree->SetBranchAddress("etcell", etcell);
+ fTree->SetBranchAddress("fncell", &fncell);
+ fTree->SetBranchAddress("fidcell", fidcell);
+ fTree->SetBranchAddress("fetcell", fetcell);
// eT in EMCAL grid for JF
- fTree->SetBranchAddress("ngrid", &ngrid);
- fTree->SetBranchAddress("idgrid", idgrid);
- fTree->SetBranchAddress("etgrid", etgrid);
+ fTree->SetBranchAddress("fngrid", &fngrid);
+ fTree->SetBranchAddress("fidgrid", fidgrid);
+ fTree->SetBranchAddress("fetgrid", fetgrid);
// 28-jan-2003
- fTree->SetBranchAddress("nchp", &nchp);
- fTree->SetBranchAddress("pid", pid);
- fTree->SetBranchAddress("ppt", ppt);
- fTree->SetBranchAddress("peta", peta);
- fTree->SetBranchAddress("pphi", pphi);
+ fTree->SetBranchAddress("fnchp", &fnchp);
+ fTree->SetBranchAddress("fpid", fpid);
+ fTree->SetBranchAddress("fppt", fppt);
+ fTree->SetBranchAddress("fpeta", fpeta);
+ fTree->SetBranchAddress("fpphi", fpphi);
return kTRUE;
}
void AliEMCALJetMicroDst::Print(Option_t* option) const
{
+ //
if(option);
if(fFile) {
fFile->Print();
}
Info("Print", "******* Current(last) event *****");
- printf("#partons %2i \n", npart);
- for(Int_t i=0; i<npart; i++){
+ printf("#partons %2i \n", fnpart);
+ for(Int_t i=0; i<fnpart; i++){
printf(" %1i Pt %7.1f eta %7.4f phi %7.4f \n",
- i, xpt[i],xeta[i],xphi[i]);
+ i, fxpt[i],fxeta[i],fxphi[i]);
}
- printf("#jets %2i \n", njet);
- for(Int_t i=0; i<njet; i++){
+ printf("#jets %2i \n", fnjet);
+ for(Int_t i=0; i<fnjet; i++){
printf(" %1i Et %7.1f etaw %7.4f phiw %7.4f \n",
- i,jet[i],jetaw[i],jphiw[i]);
+ i,fjet[i],fjetaw[i],fjphiw[i]);
}
printf(" Title %s \n", GetTitle());
}
void AliEMCALJetMicroDst::Fill(AliRun *run, AliEMCALJetFinder* jetFinder, Int_t modeFilling)
-{// modeFilling >=1 - fill info for EMCAL grid
+{
+ // modeFilling >=1 - fill info for EMCAL grid
if(!run) run = gAlice;
AliGenEventHeader* evHeader = run->GetHeader()->GenEventHeader();
TString tmp(evHeader->ClassName());
FillEtForGrid(jetFinder);
FillChargeParticles(jetFinder);
} else {
- ncell = 0; // 27-jan-2003
- ngrid = 0; // 27-jan-2003
- nchp = 0;
+ fncell = 0; // 27-jan-2003
+ fngrid = 0; // 27-jan-2003
+ fnchp = 0;
// negative - no signal
- decone = -1.;
- ptcone = -1.;
+ fdecone = -1.;
+ fptcone = -1.;
}
FillJetsControl(); //24-jan-2003
void AliEMCALJetMicroDst::FillPartons(AliGenHijingEventHeader *header)
{
+ //Make partons arrays
TLorentzVector parton[4];
header->GetJets(parton[0], parton[1], parton[2], parton[3]);
- npart = 4; //
+ fnpart = 4; //
for(Int_t i=0; i<4; i++){
- xpt[i] = parton[i].Pt();
- xeta[i] = parton[i].Eta();
- xphi[i] = parton[i].Phi();
+ fxpt[i] = parton[i].Pt();
+ fxeta[i] = parton[i].Eta();
+ fxphi[i] = parton[i].Phi();
}
}
void AliEMCALJetMicroDst::FillPartons()
-{// for case of Pythia -> get info from full event record
+{
+ // for case of Pythia -> get info from full event record
- npart = 2;
- TParticle *MPart;
+ fnpart = 2;
+ TParticle *mPart;
Int_t ind;
for(Int_t i=6; i<8; i++){
- MPart = gAlice->GetMCApp()->Particle(i);
+ mPart = gAlice->GetMCApp()->Particle(i);
ind = i-6;
- xpt[ind] = MPart->Pt();
- xeta[ind] = MPart->Eta();
- xphi[ind] = MPart->Phi();
+ fxpt[ind] = mPart->Pt();
+ fxeta[ind] = mPart->Eta();
+ fxphi[ind] = mPart->Phi();
}
}
void AliEMCALJetMicroDst::FillJets(AliEMCALJetFinder* jetFinder)
{
- njet = 0;
+ // Fill Jets
+ fnjet = 0;
if(fDebug>1) Info("FillJets", "Debug");
if(!jetFinder) {
if(fDebug>1) Info("FillJets", "jetFinder is zero");
return;
}
- njet = jetFinder->Njets();
- if(njet>10) {
- if(fDebug>1) Warning("FillJets", "wrong value of jetFinder->Njets() %i ", njet);
- njet = 10;
+ fnjet = jetFinder->Njets();
+ if(fnjet>10) {
+ if(fDebug>1) Warning("FillJets", "wrong value of jetFinder->Njets() %i ", fnjet);
+ fnjet = 10;
}
- // hNJet->Fill(njet);
- if(fDebug>1) Info("FillJets", "njet %i", njet);
- if(njet){
- for(Int_t i=0; i<njet; i++){
- jet[i] = jetFinder->JetEnergy(i);
- jetaw[i] = jetFinder->JetEtaW(i);
- jphiw[i] = jetFinder->JetPhiW(i);
- jetal[i] = jetFinder->JetEtaL(i);
- jphil[i] = jetFinder->JetPhiL(i);
+ // fhNJet->Fill(njet);
+ if(fDebug>1) Info("FillJets", "njet %i", fnjet);
+ if(fnjet){
+ for(Int_t i=0; i<fnjet; i++){
+ fjet[i] = jetFinder->JetEnergy(i);
+ fjetaw[i] = jetFinder->JetEtaW(i);
+ fjphiw[i] = jetFinder->JetPhiW(i);
+ fjetal[i] = jetFinder->JetEtaL(i);
+ fjphil[i] = jetFinder->JetPhiL(i);
}
}
}
void AliEMCALJetMicroDst::FillEtForEMCAL(AliEMCALJetFinder* jetFinder)
{
- ncell = 0;
+ // Fill Et for EMCAL
+ fncell = 0;
TH2F *hid = jetFinder->GetLegoEMCAL();
if(!hid) return;
for(Int_t iphi=1; iphi<=nphi; iphi++) {
de = hid->GetBinContent(ieta,iphi);
if(de > 0.0) {
- etcell[ncell] = Float_t(de);
- idcell[ncell] = nphi*(ieta-1) + iphi;
- ncell++;
- if(ncell >= 13824) break;
+ fetcell[fncell] = Float_t(de);
+ fidcell[fncell] = nphi*(ieta-1) + iphi;
+ fncell++;
+ if(fncell >= 13824) break;
// Info("FillEtForEMCAL", " ncell %i6 id %i6 de %f \n", ncell, idcell[ncell], etcell[ncell]);
}
}
}
- if(njet == 1) {
+ if(fnjet == 1) {
// jet energy calculate around LP direction !!! - 10-mar-2003
- decone = jetFinder->EMCALConeEnergy(jetal[0],jphil[0]);
- ptcone = jetFinder->TrackConeEnergy(jetal[0],jphil[0]); // get from lego plot fo ch.part
- Info("FillEtForEMCAL", " njet %i Emcal in cone %f pt ch.part in cone %f\n", njet, decone, ptcone);
- Info("FillEtForEMCAL", " jet - decone - ptcone : %9.2f\n", jet[0]-decone-ptcone);
+ fdecone = jetFinder->EMCALConeEnergy(fjetal[0],fjphil[0]);
+ fptcone = jetFinder->TrackConeEnergy(fjetal[0],fjphil[0]); // get from lego plot fo ch.part
+ Info("FillEtForEMCAL", " njet %i Emcal in cone %f pt ch.part in cone %f\n", fnjet, fdecone, fptcone);
+ Info("FillEtForEMCAL", " jet - decone - ptcone : %9.2f\n", fjet[0]-fdecone-fptcone);
} else {
- decone = -1.;
- ptcone = -1.;
+ fdecone = -1.;
+ fptcone = -1.;
}
Info("FillEtForEMCAL", "neta %3i nphi %3i # array size %i Sum.Et %f\n",
- neta,nphi, ncell, hid->Integral());
+ neta,nphi, fncell, hid->Integral());
}
void AliEMCALJetMicroDst::FillEtForGrid(AliEMCALJetFinder* jetFinder)
{
+ // Fill ET for Grid
TH2F *hid = jetFinder->GetLego();
if(!hid) return;
- FillArrays(hid, ngrid, idgrid, etgrid);
+ FillArrays(hid, fngrid, fidgrid, fetgrid);
}
void AliEMCALJetMicroDst::FillArrays(TH2* hid, Int_t &n, Int_t *id, Float_t *et)
{
+ // Fill arays
n = 0;
Double_t de = 0.;
Int_t neta = hid->GetNbinsX(), nphi = hid->GetNbinsY();
}
void AliEMCALJetMicroDst::FillChargeParticles(AliEMCALJetFinder* jetFinder)
-{// 28-jan-2003 for fullness ; 18-mar - sometimes
- nchp = 0;
+{
+ // 28-jan-2003 for fullness ; 18-mar - sometimes
+ fnchp = 0;
Int_t gid=0;
for(Int_t i=0; i<jetFinder->fNt; i++) {
// fPdgT[i];
if(jetFinder->fTrackList[i] >= 1) {
sgpdge_(jetFinder->fPdgT[i], gid);
- pid[nchp] = gid;
- ppt[nchp] = jetFinder->fPtT[i];
- peta[nchp] = jetFinder->fEtaT[i];
- pphi[nchp] = jetFinder->fPhiT[i];
- nchp++;
+ fpid[fnchp] = gid;
+ fppt[fnchp] = jetFinder->fPtT[i];
+ fpeta[fnchp] = jetFinder->fEtaT[i];
+ fpphi[fnchp] = jetFinder->fPhiT[i];
+ fnchp++;
}
}
- Info("FillChargedParticles", "fNtS %i : nchp %i -> %i\n", jetFinder->fNtS, nchp, jetFinder->fNtS - nchp);
+ Info("FillChargedParticles", "fNtS %i : nchp %i -> %i\n", jetFinder->fNtS, fnchp, jetFinder->fNtS - fnchp);
}
void AliEMCALJetMicroDst::FillJetsControl()
-{ // see FillJets(AliEMCALJetFinder* jetFinder) and FillPartons
- hNJet->Fill(njet);
- for(Int_t i=0; i<njet; i++){
- hPtJet->Fill(jet[i]);
- hEtaPhiJet->Fill(jetaw[i],jphiw[i]);
+{
+ // see FillJets(AliEMCALJetFinder* jetFinder) and FillPartons
+ fhNJet->Fill(fnjet);
+ for(Int_t i=0; i<fnjet; i++){
+ fhPtJet->Fill(fjet[i]);
+ fhEtaPhiJet->Fill(fjetaw[i],fjphiw[i]);
}
- for(Int_t i=0; i < npart; i++){
- hEtaPhiPart->Fill(xeta[i], xphi[i]);
- hPtPart->Fill(xpt[i]);
+ for(Int_t i=0; i < fnpart; i++){
+ fhEtaPhiPart->Fill(fxeta[i], fxphi[i]);
+ fhPtPart->Fill(fxpt[i]);
}
Double_t sum = 0.0;
- hNcell->Fill(ncell);
- for(Int_t i=0; i < ncell; i++){
- hCellId->Fill(idcell[i]);
- hCellEt->Fill(etcell[i]);
- sum += Double_t(etcell[i]);
+ fhNcell->Fill(fncell);
+ for(Int_t i=0; i < fncell; i++){
+ fhCellId->Fill(fidcell[i]);
+ fhCellEt->Fill(fetcell[i]);
+ sum += Double_t(fetcell[i]);
}
- hSumEt->Fill(sum);
+ fhSumEt->Fill(sum);
sum = 0.0;
- hNgrid->Fill(ngrid);
- for(Int_t i=0; i < ngrid; i++){
- hGridId->Fill(idgrid[i]);
- hGridEt->Fill(etgrid[i]);
- sum += Double_t(etgrid[i]);
+ fhNgrid->Fill(fngrid);
+ for(Int_t i=0; i < fngrid; i++){
+ fhGridId->Fill(fidgrid[i]);
+ fhGridEt->Fill(fetgrid[i]);
+ sum += Double_t(fetgrid[i]);
}
- hSumEtGrForJF->Fill(sum);
+ fhSumEtGrForJF->Fill(sum);
}
Int_t AliEMCALJetMicroDst::GetEntry(Int_t entry)
-{ // Read contents of entry.
+{
+ // Read contents of entry.
if (!fTree) {
Error("GetEntry", "define TTree");
return -1;
return fTree->GetEntry(entry);
}
-Bool_t AliEMCALJetMicroDst::GetParton(Int_t i, Float_t& pt, Float_t& eta, Float_t& phi)
+Bool_t AliEMCALJetMicroDst::GetParton(Int_t i, Float_t& pt, Float_t& eta, Float_t& phi) const
{
- if(i>=0 && i<npart) {
- pt = xpt[i];
- eta = xeta[i];
- phi = xphi[i];
+ // Get parton
+ if(i>=0 && i<fnpart) {
+ pt = fxpt[i];
+ eta = fxeta[i];
+ phi = fxphi[i];
return kTRUE;
} else return kFALSE;
}
-Bool_t AliEMCALJetMicroDst::GetParton(Int_t i, TVector3& vec)
+Bool_t AliEMCALJetMicroDst::GetParton(Int_t i, TVector3& vec) const
{
+ // Get Parton
static Float_t pt, eta, phi;
if(!GetParton(i, pt, eta, phi)) return kFALSE;
return kTRUE;
}
-Bool_t AliEMCALJetMicroDst::GetJet(Int_t i,Int_t mode,Float_t& pt, Float_t& eta, Float_t& phi)
-{// mode=1(W) mode=any(L)
- if(i>=0 && i<njet) {
- pt = jet[i];
+Bool_t AliEMCALJetMicroDst::GetJet(Int_t i,Int_t mode,Float_t& pt, Float_t& eta, Float_t& phi) const
+{
+ // mode=1(W) mode=any(L)
+ if(i>=0 && i<fnjet) {
+ pt = fjet[i];
if(mode==1) {
- eta = jetaw[i];
- phi = jphiw[i];
+ eta = fjetaw[i];
+ phi = fjphiw[i];
} else {
- eta = jetal[i];
- phi = jphil[i];
+ eta = fjetal[i];
+ phi = fjphil[i];
}
return kTRUE;
} else return kFALSE;
}
-Bool_t AliEMCALJetMicroDst::GetJet(Int_t i, Int_t mode, TVector3& vec)
+Bool_t AliEMCALJetMicroDst::GetJet(Int_t i, Int_t mode, TVector3& vec) const
{
+ // Get Jet
static Float_t pt, eta, phi;
if(!GetJet(i, mode, pt, eta, phi)) return kFALSE;
void AliEMCALJetMicroDst::Test()
{
+ // Test
if(!fFile || !fTree ) {
Info("Test", "define file with proper TTree !");
return;
for(Int_t i=0; i<nentries; i++){
nb = fTree->GetEntry(i);
nbytes += nb;
- for(Int_t j=0; j<npart; j++){
- hEtaPhiPart->Fill(xeta[j], xphi[j]);
- hPtPart->Fill(xpt[j]);
+ for(Int_t j=0; j<fnpart; j++){
+ fhEtaPhiPart->Fill(fxeta[j], fxphi[j]);
+ fhPtPart->Fill(fxpt[j]);
}
- hNJet->Fill(njet);
- if(njet){
- for(Int_t j=0; j<njet; j++) {
- hPtJet->Fill(jet[j]);
- hEtaPhiJet->Fill(jetaw[j],jphiw[j]);
+ fhNJet->Fill(fnjet);
+ if(fnjet){
+ for(Int_t j=0; j<fnjet; j++) {
+ fhPtJet->Fill(fjet[j]);
+ fhEtaPhiJet->Fill(fjetaw[j],fjphiw[j]);
}
}
}
}
void AliEMCALJetMicroDst::FillVector(Float_t pt, Float_t eta, Float_t phi, TVector3& vec)
-{ // service function
+{
+ // service function
static Float_t px, py, pz;
px = pt*TMath::Cos(phi);
vec.SetXYZ(px, py, pz);
}
-void AliEMCALJetMicroDst::GetEtaPhi(Int_t id, Double_t &eta, Double_t &phi)
-{ // see AliEMCALGeometry
+void AliEMCALJetMicroDst::GetEtaPhi(Int_t id, Double_t &eta, Double_t &phi) const
+{
+ // see AliEMCALGeometry
static Int_t ieta, iphi, nphi=144, neta=96;
static Double_t phiMax=(2.0/3.0)*TMath::Pi(), phiMin=0.0;
static Double_t phiStep=(phiMax-phiMin)/nphi, phiBeg = phiMin + phiStep/2.;
phi = phiBeg + phiStep*(iphi-1);
}
-TVector3& AliEMCALJetMicroDst::GetCellVector(Int_t i)
+TVector3& AliEMCALJetMicroDst::GetCellVector(Int_t i) const
{
+ // Get cell vector
static Double_t eta,phi;
static TVector3 vec;
vec.SetXYZ(0.,0.,0.);
- if(i>=0 && i<ncell) {
- GetEtaPhi(idcell[i], eta, phi);
- vec.SetPtEtaPhi(Double_t(etcell[i]),eta,phi);
+ if(i>=0 && i<fncell) {
+ GetEtaPhi(fidcell[i], eta, phi);
+ vec.SetPtEtaPhi(Double_t(fetcell[i]),eta,phi);
}
return vec;
}
-TVector3& AliEMCALJetMicroDst::GetGridVector(Int_t i)
+TVector3& AliEMCALJetMicroDst::GetGridVector(Int_t i) const
{
+ // Get grid vector
static Double_t eta,phi;
static TVector3 vec;
vec.SetXYZ(0.,0.,0.);
- if(i>=0 && i<ngrid) {
- GetEtaPhi(idgrid[i], eta, phi);
- vec.SetPtEtaPhi(Double_t(etgrid[i]),eta,phi);
+ if(i>=0 && i<fngrid) {
+ GetEtaPhi(fidgrid[i], eta, phi);
+ vec.SetPtEtaPhi(Double_t(fetgrid[i]),eta,phi);
}
return vec;
}
-Double_t AliEMCALJetMicroDst::GetSumInCone(TVector3 &jet,Int_t nc, Float_t *et,Float_t *eta,Float_t *phi, Double_t cellEtCut, Double_t rJet)
+Double_t AliEMCALJetMicroDst::GetSumInCone(TVector3 &jet,Int_t nc, Float_t *et,Float_t *eta,Float_t *phi, Double_t cellEtCut, Double_t rJet) const
{
+ // Get Sum in cone
static Double_t sum=0.;
static TVector3 cell(0., 0., 0.);
if(nc<=0 || et==0 || eta==0 || phi==0) {
sum=0.;
// jet.SetPtEtaPhi(jet[0],jetaw[0],jphiw[0]); // must be one jet !!
- Info("GetSumInCone", "jet.Mag() %f : njet %i\n", jet.Mag(), njet);
+ Info("GetSumInCone", "jet.Mag() %f : njet %i\n", jet.Mag(), fnjet);
for(Int_t i=0; i<nc; i++){
if(et[i] < cellEtCut) continue;
cell.SetPtEtaPhi(et[i], eta[i], phi[i]);
return sum;
}
-Double_t AliEMCALJetMicroDst::GetEmcalEtInCone(TVector3 &jet, Double_t cellEtCut, Double_t rJet)
+Double_t AliEMCALJetMicroDst::GetEmcalEtInCone(TVector3 &jet, Double_t cellEtCut, Double_t rJet)
{
- Int_t nc = ncell;
+ // Get EMCAL Et in cone
+ Int_t nc = fncell;
if(nc<=0) return 0.;
- Float_t *et=etcell, *eta=new Float_t[nc], *phi=new Float_t[nc];
- Double_t etaCell=0., phiCell=0., ET=0;
+ Float_t *et=fetcell, *eta=new Float_t[nc], *phi=new Float_t[nc];
+ Double_t etaCell=0., phiCell=0., eTotal=0;
for(Int_t i=0; i<nc; i++) {
- GetEtaPhi(idcell[i], etaCell, phiCell);
+ GetEtaPhi(fidcell[i], etaCell, phiCell);
eta[i] = etaCell;
phi[i] = phiCell;
}
- ET = GetSumInCone(jet, nc, et,eta,phi, cellEtCut,rJet);
+ eTotal = GetSumInCone(jet, nc, et,eta,phi, cellEtCut,rJet);
delete [] eta;
delete [] phi;
- return ET;
+ return eTotal;
}
-Double_t AliEMCALJetMicroDst::GetTpcPtInCone(TVector3 &jet,Double_t cellEtCut, Double_t rJet)
+Double_t AliEMCALJetMicroDst::GetTpcPtInCone(TVector3 &jet,Double_t cellEtCut, Double_t rJet)
{
- if(nchp<=0) return 0.;
- return GetSumInCone(jet, nchp, ppt,peta,pphi, cellEtCut,rJet);
+ // Get TPC PT in cone
+ if(fnchp<=0) return 0.;
+ return GetSumInCone(jet, fnchp, fppt,fpeta,fpphi, cellEtCut,rJet);
}
-Double_t AliEMCALJetMicroDst::GetSum(Int_t n, Float_t *ar, Double_t cut)
-{ // 25-apr-2003
+Double_t AliEMCALJetMicroDst::GetSum(Int_t n, Float_t *ar, Double_t cut) const
+{
+ // 25-apr-2003
Double_t sum=0.0;
if(n<=0 || ar==0) return sum;
for(Int_t i=0; i<n; i++) {if(ar[i]>=cut) sum += Double_t(ar[i]);}
void AliEMCALJetMicroDst::Close()
{
+ // Close
fFile->Write();
fTree->Print();
fFile->Close();
fTree = 0;
}
-void AliEMCALJetMicroDst::Browse(TBrowser* b)
+void AliEMCALJetMicroDst::Browse(TBrowser* b) const
{
+ // Browse
if(fTree) b->Add((TObject*)fTree);
if(fListHist) b->Add((TObject*)fListHist);
// TObject::Browse(b);
}
-Bool_t AliEMCALJetMicroDst::IsPythiaDst()
+Bool_t AliEMCALJetMicroDst::IsPythiaDst() const
{
+ // Is Pythia DST
TString st(GetTitle());
if(st.Contains("py",TString::kIgnoreCase)||!st.Contains("hijing", TString::kIgnoreCase)) return kTRUE;
else return kFALSE;
Bool_t AliEMCALJetMicroDst::IsFolder() const
{
+ // Is folder
if(fTree || fListHist) return kTRUE;
else return kFALSE;
}
-TList* AliEMCALJetMicroDst::MoveHistsToList(char* name, Bool_t putToBrowser)
+TList* AliEMCALJetMicroDst::MoveHistsToList(const char* name, Bool_t putToBrowser)
{
+ // Move HIST to list
gROOT->cd();
TIter nextHist(gDirectory->GetList());
TList *list = new TList;