#include <TString.h>
#include <TParticle.h>
#include "AliMC.h"
-#include <TH1.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);
// 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);
}
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("fdecone", &fdecone, "fdecone/F");
fTree->Branch("fptcone", &fptcone, "fptcone/F");
// 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("fdecone",&fdecone);
}
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());
void AliEMCALJetMicroDst::FillPartons(AliGenHijingEventHeader *header)
{
+ //Make partons arrays
TLorentzVector parton[4];
header->GetJets(parton[0], parton[1], parton[2], parton[3]);
}
void AliEMCALJetMicroDst::FillPartons()
-{// for case of Pythia -> get info from full event record
+{
+ // for case of Pythia -> get info from full event record
fnpart = 2;
TParticle *mPart;
void AliEMCALJetMicroDst::FillJets(AliEMCALJetFinder* jetFinder)
{
+ // Fill Jets
fnjet = 0;
if(fDebug>1) Info("FillJets", "Debug");
if(!jetFinder) {
if(fDebug>1) Warning("FillJets", "wrong value of jetFinder->Njets() %i ", fnjet);
fnjet = 10;
}
- // hNJet->Fill(njet);
+ // fhNJet->Fill(njet);
if(fDebug>1) Info("FillJets", "njet %i", fnjet);
if(fnjet){
for(Int_t i=0; i<fnjet; i++){
void AliEMCALJetMicroDst::FillEtForEMCAL(AliEMCALJetFinder* jetFinder)
{
+ // Fill Et for EMCAL
fncell = 0;
TH2F *hid = jetFinder->GetLegoEMCAL();
if(!hid) return;
void AliEMCALJetMicroDst::FillEtForGrid(AliEMCALJetFinder* jetFinder)
{
+ // Fill ET for Grid
TH2F *hid = jetFinder->GetLego();
if(!hid) return;
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
+{
+ // 28-jan-2003 for fullness ; 18-mar - sometimes
fnchp = 0;
Int_t gid=0;
for(Int_t i=0; i<jetFinder->fNt; i++) {
}
void AliEMCALJetMicroDst::FillJetsControl()
-{ // see FillJets(AliEMCALJetFinder* jetFinder) and FillPartons
- hNJet->Fill(fnjet);
+{
+ // see FillJets(AliEMCALJetFinder* jetFinder) and FillPartons
+ fhNJet->Fill(fnjet);
for(Int_t i=0; i<fnjet; i++){
- hPtJet->Fill(fjet[i]);
- hEtaPhiJet->Fill(fjetaw[i],fjphiw[i]);
+ fhPtJet->Fill(fjet[i]);
+ fhEtaPhiJet->Fill(fjetaw[i],fjphiw[i]);
}
for(Int_t i=0; i < fnpart; i++){
- hEtaPhiPart->Fill(fxeta[i], fxphi[i]);
- hPtPart->Fill(fxpt[i]);
+ fhEtaPhiPart->Fill(fxeta[i], fxphi[i]);
+ fhPtPart->Fill(fxpt[i]);
}
Double_t sum = 0.0;
- hNcell->Fill(fncell);
+ fhNcell->Fill(fncell);
for(Int_t i=0; i < fncell; i++){
- hCellId->Fill(fidcell[i]);
- hCellEt->Fill(fetcell[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(fngrid);
+ fhNgrid->Fill(fngrid);
for(Int_t i=0; i < fngrid; i++){
- hGridId->Fill(fidgrid[i]);
- hGridEt->Fill(fetgrid[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
{
+ // Get parton
if(i>=0 && i<fnpart) {
pt = fxpt[i];
eta = fxeta[i];
} 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)
+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) {
} 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;
nb = fTree->GetEntry(i);
nbytes += nb;
for(Int_t j=0; j<fnpart; j++){
- hEtaPhiPart->Fill(fxeta[j], fxphi[j]);
- hPtPart->Fill(fxpt[j]);
+ fhEtaPhiPart->Fill(fxeta[j], fxphi[j]);
+ fhPtPart->Fill(fxpt[j]);
}
- hNJet->Fill(fnjet);
+ fhNJet->Fill(fnjet);
if(fnjet){
for(Int_t j=0; j<fnjet; j++) {
- hPtJet->Fill(fjet[j]);
- hEtaPhiJet->Fill(fjetaw[j],fjphiw[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.);
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.);
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) {
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)
{
+ // Get EMCAL Et in cone
Int_t nc = fncell;
if(nc<=0) return 0.;
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)
{
+ // 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)
{
+ // Move HIST to list
gROOT->cd();
TIter nextHist(gDirectory->GetList());
TList *list = new TList;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff