#include "AliPID.h"
#include "AliVEvent.h"
#include "AliPIDResponse.h"
-#include "PWGLF/SPECTRA/PiKaPr/TestAOD/AliSpectraAODTrackCuts.h"
-#include "PWGLF/SPECTRA/PiKaPr/TestAOD/AliSpectraAODEventCuts.h"
+#include "AliSpectraAODTrackCuts.h"
+#include "AliSpectraAODEventCuts.h"
#include "AliStack.h"
#include <TMCProcess.h>
#include "AliAnalyseLeadingTrackUE.h"
fOutput(0x0),
fHelperPID(0x0),
fTrackCuts(0x0),
- fEventCuts(0x0)
+ fEventCuts(0x0),
+ fPtCut(0.),
+ fDoPID(kTRUE)
{
// Default constructor
const Int_t nPairDim = 7;
// InvMass, pt, y, cent, eta, phi, pair ID
Int_t nPairBins[nPairDim] = { 100, 50, 20, 10, 20, 30, 3};
- Double_t nPairMin[nPairDim] = {0.98, 0, -1, 0, -1, 0, -1.5};
- Double_t nPairMax[nPairDim] = { 1.1, 5, 1, 100, 1, 2*TMath::Pi(), 1.5};
+ Double_t nPairMin[nPairDim] = {0.98, 0, -1, 0, -1, 0, -0.5};
+ Double_t nPairMax[nPairDim] = { 1.1, 5, 1, 100, 1, 2*TMath::Pi(), 2.5};
// pair ID = 0 unlike sign k+k-
// 1 like sign pos k+k+
- // -1 like sign neg k-k-
+ // 2 like sign neg k-k-
// kaon pairs -- Monte Carlo particles -- real phi's
THnSparseF* hPairMcPhi = new THnSparseF("hPairMcPhi", "hPairMcPhi", nPairDim, nPairBins, nPairMin, nPairMax);
{
AliAODMCParticle *partMC = (AliAODMCParticle*) arrayMC->At(iMC);
- if(partMC->Pt()<0.15) continue;
- if(TMath::Abs(partMC->Eta())>0.8) continue;
+ if(partMC->Pt()<fPtCut) continue;
+ if(partMC->Eta()>fTrackCuts->GetEtaMax() || partMC->Eta()<fTrackCuts->GetEtaMin() ) continue;
// PDG codes: pion(211), kaon(+/-321), proton(2212), phi(333)
{
if(partMC->GetNDaughters()==2)
{
- if(TMath::Abs(((AliAODMCParticle*) arrayMC->At(partMC->GetDaughter(0)))->GetPdgCode()) == 321 && TMath::Abs(((AliAODMCParticle*) arrayMC->At(partMC->GetDaughter(1)))->GetPdgCode()) == 321)
+ if(TMath::Abs(((AliAODMCParticle*) arrayMC->At(TMath::Abs(partMC->GetDaughter(0))))->GetPdgCode()) == 321 && TMath::Abs(((AliAODMCParticle*) arrayMC->At(TMath::Abs(partMC->GetDaughter(1))))->GetPdgCode()) == 321)
{
- AliAODMCParticle *d1 = (AliAODMCParticle*) arrayMC->At(partMC->GetDaughter(0));
- AliAODMCParticle *d2 = (AliAODMCParticle*) arrayMC->At(partMC->GetDaughter(1));
+ AliAODMCParticle *d1 = (AliAODMCParticle*) arrayMC->At(TMath::Abs(partMC->GetDaughter(0)));
+ AliAODMCParticle *d2 = (AliAODMCParticle*) arrayMC->At(TMath::Abs(partMC->GetDaughter(1)));
if(d1->Charge() > 0) hKcorr->Fill(partMC->Pt(),d1->Pt(),d2->Pt());
else hKcorr->Fill(partMC->Pt(),d2->Pt(),d1->Pt());
TLorentzVector *d3 = (TLorentzVector*)makePhi(d1,d2);
{
Double_t varfill1[7] = {invMass, d3->Pt(), d3->Rapidity(), cent, d3->Eta(), (d3->Phi() > 0 ? d3->Phi() : d3->Phi()+2*TMath::Pi()), 0};
hPairMcPhi->Fill(varfill1);
- if(d1->Pt() > 0.15 && d2->Pt() > 0.15 && TMath::Abs(d1->Eta()) < 0.8 && TMath::Abs(d2->Eta()) < 0.8)
+ if(d1->Pt()>fPtCut && d2->Pt()>fPtCut && d1->Eta()<fTrackCuts->GetEtaMax() && d1->Eta()>fTrackCuts->GetEtaMin() && d2->Eta()<fTrackCuts->GetEtaMax() && d2->Eta()>fTrackCuts->GetEtaMin())
hPairMcPhiCuts->Fill(varfill1);
}
delete d3;
nMc++;
Int_t mcID = fHelperPID->GetParticleSpecies(partMC);
- if(mcID>3 || mcID < -3) continue;
+ if(fDoPID && (mcID>3 || mcID < -3)) continue;
// PID ID, pt, y, eta, phi
- Double_t varfill2[6] = {(partMC->Charge() > 0 ? mcID+1 : -1*(mcID+1)), partMC->Pt(), partMC->Y(), cent, partMC->Eta(), partMC->Phi()};
+ Double_t varfill2[6] = {static_cast<Double_t>((partMC->Charge() > 0 ? mcID+1 : -1*(mcID+1))), partMC->Pt(), partMC->Y(), cent, partMC->Eta(), partMC->Phi()};
hTrackMc->Fill(varfill2);
- if(mcID == 1)
+ if(!fDoPID || mcID == 1)
{
if(partMC->Charge() > 0) kaonsPosMc->Add(partMC);
else if(partMC->Charge() < 0) kaonsNegMc->Add(partMC);
//track loop
for (Int_t iTracks = 0; iTracks < fAOD->GetNumberOfTracks(); iTracks++) {
- AliAODTrack* track = fAOD->GetTrack(iTracks);
- if (!fTrackCuts->IsSelected(track,kTRUE)) continue; //track selection (rapidity selection NOT in the standard cuts?)
+ AliAODTrack* track = dynamic_cast<AliAODTrack*>(fAOD->GetTrack(iTracks));
+ if(!track) AliFatal("Not a standard AOD");
+ if (!fTrackCuts->IsSelected(track,kTRUE)) continue;
if(track->Charge()==0) continue;
- if(track->Pt()<0.15) continue;
- if(TMath::Abs(track->Eta())>0.8) continue;
+ if(track->Pt()<fPtCut) continue;
+ if(track->Eta()>fTrackCuts->GetEtaMax() || track->Eta()<fTrackCuts->GetEtaMin()) continue;
nReco++;
Int_t dataID=fHelperPID->GetParticleSpecies(track,kTRUE);
- if(dataID>3 || dataID < -3) continue;
+ if(fDoPID && (dataID>3 || dataID < -3)) continue;
// PID ID, pt, y, eta, phi
- Double_t varfill3[6] = {(track->Charge() > 0 ? dataID+1 : -1*(dataID+1)), track->Pt(), track->Y(), cent, track->Eta(), track->Phi()};
+ Double_t varfill3[6] = {static_cast<Double_t>((track->Charge() > 0 ? dataID+1 : -1*(dataID+1))), track->Pt(), track->Y(), cent, track->Eta(), track->Phi()};
hTrackReco->Fill(varfill3);
- if(dataID==1)
+ if(!fDoPID || dataID==1)
{
if(track->Charge() > 0) kaonsPosData->Add(track);
else if(track->Charge() < 0) kaonsNegData->Add(track);
}
Int_t genID = fHelperPID->GetParticleSpecies(tempMC);
- if(genID>3 || genID < -3) continue;
+ if(fDoPID && (genID != dataID)) continue;
+ if(fDoPID && (genID>3 || genID < -3)) continue;
// PID ID, pt, y, eta, phi
- Double_t varfill4[6] = {(tempMC->Charge() > 0 ? genID+1 : -1*(genID+1)), tempMC->Pt(), tempMC->Y(), cent, tempMC->Eta(), tempMC->Phi()};
+ Double_t varfill4[6] = {static_cast<Double_t>((track->Charge() > 0 ? genID+1 : -1*(genID+1))), track->Pt(), track->Y(), cent, track->Eta(), track->Phi()};
hTrackMatch->Fill(varfill4);
if(genID==1)
{
-
- if(tempMC->GetMother() >= 0)
+ Int_t motherId = TMath::Abs(tempMC->GetMother());
+
+ AliAODMCParticle* genMother = (AliAODMCParticle*)arrayMC->At(motherId);
+ if(!genMother) continue;
+
+ if(genMother->GetPdgCode() != 333) continue;
+
+ if(track->Charge() > 0)
{
- if(((AliAODMCParticle*)arrayMC->At(tempMC->GetMother()))->GetPdgCode() == 333)
+ for(Int_t k = 0; k < kaonsNegGen->GetEntriesFast(); k++)
{
- if(tempMC->Charge() > 0)
+ AliVParticle* tempGenMatch = (AliVParticle*)kaonsNegGen->UncheckedAt(k);
+ AliAODMCParticle* tempMatchMC = (AliAODMCParticle*) arrayMC->At(TMath::Abs(tempGenMatch->GetLabel()));
+ if(!tempMatchMC) continue;
+ if(tempMatchMC->GetMother() != motherId) continue;
+
+ TLorentzVector*c = (TLorentzVector*)makePhi(track,tempGenMatch);
+ Double_t invMass = (c->M2() > 0 ? sqrt(c->M2()) : 0);
+ if(invMass < 1.11)
{
- for(Int_t k = 0; k < kaonsNegGen->GetEntries(); k++)
- {
- if(tempMC->GetMother() != ((AliAODMCParticle*)arrayMC->At(((AliVParticle*)kaonsNegGen->UncheckedAt(k))->GetLabel()))->GetMother()) continue;
- TLorentzVector*c = (TLorentzVector*)makePhi(track,(AliVParticle*)kaonsNegGen->UncheckedAt(k));
- Double_t invMass = (c->M2() > 0 ? sqrt(c->M2()) : 0);
- if(invMass < 1.11)
- {
- Double_t fillgen[7] = {invMass, c->Pt(), c->Rapidity(), cent, c->Eta(), (c->Phi() > 0 ? c->Phi() : c->Phi()+2*TMath::Pi()), 0};
- hPairMatch->Fill(fillgen);
- }
- delete c;
- }
+ Double_t fillgen[7] = {invMass, c->Pt(), c->Rapidity(), cent, c->Eta(), (c->Phi() > 0 ? c->Phi() : c->Phi()+2*TMath::Pi()), 0};
+ hPairMatch->Fill(fillgen);
}
- else if(tempMC->Charge() < 0)
+ delete c;
+ }
+ }
+ else if(track->Charge() < 0)
+ {
+ for(Int_t k = 0; k < kaonsPosGen->GetEntriesFast(); k++)
+ {
+ AliVParticle* tempGenMatch = (AliVParticle*)kaonsPosGen->UncheckedAt(k);
+ AliAODMCParticle* tempMatchMC = (AliAODMCParticle*) arrayMC->At(TMath::Abs(tempGenMatch->GetLabel()));
+ if(!tempMatchMC) continue;
+ if(tempMatchMC->GetMother() != motherId) continue;
+
+ TLorentzVector*c = (TLorentzVector*)makePhi(track,tempGenMatch);
+ Double_t invMass = (c->M2() > 0 ? sqrt(c->M2()) : 0);
+ if(invMass < 1.11)
{
- for(Int_t k = 0; k < kaonsPosGen->GetEntries(); k++)
- {
- if(tempMC->GetMother() != ((AliAODMCParticle*)arrayMC->At(((AliVParticle*)kaonsPosGen->UncheckedAt(k))->GetLabel()))->GetMother()) continue;
- TLorentzVector*c = (TLorentzVector*)makePhi(track,(AliVParticle*)kaonsPosGen->UncheckedAt(k));
- Double_t invMass = (c->M2() > 0 ? sqrt(c->M2()) : 0);
- if(invMass < 1.11)
- {
- Double_t fillgen2[7] = {invMass, c->Pt(), c->Rapidity(), cent, c->Eta(), (c->Phi() > 0 ? c->Phi() : c->Phi()+2*TMath::Pi()), 0};
- hPairMatch->Fill(fillgen2);
- }
- delete c;
- }
+ Double_t fillgen2[7] = {invMass, c->Pt(), c->Rapidity(), cent, c->Eta(), (c->Phi() > 0 ? c->Phi() : c->Phi()+2*TMath::Pi()), 0};
+ hPairMatch->Fill(fillgen2);
}
+ delete c;
}
}
UnlikeSign(kaonsPosData,kaonsNegData,hPairReco,cent);
LikeSign(kaonsPosData,kaonsNegData,hPairReco,cent);
- Double_t varfill5[4] = {cent, fAOD->GetPrimaryVertex()->GetZ(), nMc, nReco};
+ Double_t varfill5[4] = {cent, fAOD->GetPrimaryVertex()->GetZ(), static_cast<Double_t>(nMc), static_cast<Double_t>(nReco)};
hEvent->Fill(varfill5);
kaonsPosMc->Clear();
Double_t invMass = (c->M2() > 0 ? sqrt(c->M2()) : 0);
if(invMass < 1.11)
{
- Double_t varfill2[7] = {invMass, c->Pt(), c->Rapidity(), cent, c->Eta(), (c->Phi() > 0 ? c->Phi() : c->Phi()+2*TMath::Pi()), -1};
+ Double_t varfill2[7] = {invMass, c->Pt(), c->Rapidity(), cent, c->Eta(), (c->Phi() > 0 ? c->Phi() : c->Phi()+2*TMath::Pi()), 2};
h->Fill(varfill2);
}
delete c;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff