#include <TInterpreter.h>
#include <TChain.h>
#include <TFile.h>
+#include <TKey.h>
#include <TH1F.h>
#include <TH2F.h>
#include <TH3F.h>
#include "AliJetReader.h"
#include "AliJetReaderHeader.h"
#include "AliUA1JetHeaderV1.h"
-#include "AliJet.h"
#include "AliESDEvent.h"
#include "AliAODEvent.h"
#include "AliAODHandler.h"
#include "AliGenCocktailEventHeader.h"
#include "AliInputEventHandler.h"
+
#include "AliAnalysisHelperJetTasks.h"
ClassImp(AliAnalysisTaskJetSpectrum)
fJetHeaderGen(0x0),
fAOD(0x0),
fBranchRec("jets"),
- fConfigRec("ConfigJets.C"),
fBranchGen(""),
- fConfigGen(""),
fUseAODInput(kFALSE),
fUseExternalWeightOnly(kFALSE),
fLimitGenJetEta(kFALSE),
fh1PtHardTrials(0x0),
fh1NGenJets(0x0),
fh1NRecJets(0x0),
- fHistList(0x0) ,
+ fHistList(0x0) ,
////////////////
fh1JetMultiplicity(0x0) ,
fh2ERecZRec(0x0) ,
fJetHeaderGen(0x0),
fAOD(0x0),
fBranchRec("jets"),
- fConfigRec("ConfigJets.C"),
fBranchGen(""),
- fConfigGen(""),
fUseAODInput(kFALSE),
fUseExternalWeightOnly(kFALSE),
fLimitGenJetEta(kFALSE),
TTree *tree = AliAnalysisManager::GetAnalysisManager()->GetTree();
Double_t xsection = 0;
UInt_t ntrials = 0;
+ Float_t ftrials = 0;
if(tree){
TFile *curfile = tree->GetCurrentFile();
if (!curfile) {
TString fileName(curfile->GetName());
if(fileName.Contains("AliESDs.root")){
- fileName.ReplaceAll("AliESDs.root", "pyxsec.root");
+ fileName.ReplaceAll("AliESDs.root", "");
}
else if(fileName.Contains("AliAOD.root")){
- fileName.ReplaceAll("AliAOD.root", "pyxsec.root");
+ fileName.ReplaceAll("AliAOD.root", "");
+ }
+ else if(fileName.Contains("AliAODs.root")){
+ fileName.ReplaceAll("AliAODs.root", "");
}
else if(fileName.Contains("galice.root")){
// for running with galice and kinematics alone...
- fileName.ReplaceAll("galice.root", "pyxsec.root");
+ fileName.ReplaceAll("galice.root", "");
}
- TFile *fxsec = TFile::Open(fileName.Data());
+ TFile *fxsec = TFile::Open(Form("%s%s",fileName.Data(),"pyxsec.root"));
if(!fxsec){
- Printf("%s:%d %s not found in the Input",(char*)__FILE__,__LINE__,fileName.Data());
- // no a severe condition
- return kTRUE;
+ if(fDebug>0)Printf("%s:%d %s not found in the Input",(char*)__FILE__,__LINE__,Form("%s%s",fileName.Data(),"pyxsec.root"));
+ // next trial fetch the histgram file
+ fxsec = TFile::Open(Form("%s%s",fileName.Data(),"pyxsec_hists.root"));
+ if(!fxsec){
+ // not a severe condition
+ if(fDebug>0)Printf("%s:%d %s not found in the Input",(char*)__FILE__,__LINE__,Form("%s%s",fileName.Data(),"pyxsec_hists.root"));
+ return kTRUE;
+ }
+ else{
+ // find the tlist we want to be independtent of the name so use the Tkey
+ TKey* key = (TKey*)fxsec->GetListOfKeys()->At(0);
+ if(!key){
+ if(fDebug>0)Printf("%s:%d key not found in the file",(char*)__FILE__,__LINE__);
+ return kTRUE;
+ }
+ TList *list = dynamic_cast<TList*>(key->ReadObj());
+ if(!list){
+ if(fDebug>0)Printf("%s:%d key is not a tlist",(char*)__FILE__,__LINE__);
+ return kTRUE;
+ }
+ xsection = ((TProfile*)list->FindObject("h1Xsec"))->GetBinContent(1);
+ ftrials = ((TH1F*)list->FindObject("h1Trials"))->GetBinContent(1);
+ }
}
- TTree *xtree = (TTree*)fxsec->Get("Xsection");
- if(!xtree){
- Printf("%s:%d tree not found in the pyxsec.root",(char*)__FILE__,__LINE__);
+ else{
+ TTree *xtree = (TTree*)fxsec->Get("Xsection");
+ if(!xtree){
+ Printf("%s:%d tree not found in the pyxsec.root",(char*)__FILE__,__LINE__);
+ }
+ xtree->SetBranchAddress("xsection",&xsection);
+ xtree->SetBranchAddress("ntrials",&ntrials);
+ ftrials = ntrials;
+ xtree->GetEntry(0);
}
- xtree->SetBranchAddress("xsection",&xsection);
- xtree->SetBranchAddress("ntrials",&ntrials);
- xtree->GetEntry(0);
fh1Xsec->Fill("<#sigma>",xsection);
- fh1Trials->Fill("#sum{ntrials}",ntrials);
+ fh1Trials->Fill("#sum{ntrials}",ftrials);
}
return kTRUE;
return;
}
-
- // aodH->SelectEvent(kTRUE);
-
- // ========= These pointers need to be valid in any case =======
-
-
- /*
- AliUA1JetHeaderV1 *jhRec = dynamic_cast<AliUA1JetHeaderV1*>(fJetFinderRec->GetHeader());
- if(!jhRec){
- Printf("%s:%d No Jet Header found",(char*)__FILE__,__LINE__);
- return;
- }
- */
if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__);
+
TClonesArray *aodRecJets = dynamic_cast<TClonesArray*>(fAOD->FindListObject(fBranchRec.Data()));
if(!aodRecJets){
Printf("%s:%d no reconstructed Jet array with name %s in AOD",(char*)__FILE__,__LINE__,fBranchRec.Data());
}
- GetClosestJets(genJets,nGenJets,recJets,nRecJets,
+ AliAnalysisHelperJetTasks::GetClosestJets(genJets,nGenJets,recJets,nRecJets,
iGenIndex,iRecIndex,fDebug);
if (fDebug > 10)Printf("%s:%d",(char*)__FILE__,__LINE__);
//
if (fDebug > 1) printf("AnalysisJetSpectrum: Terminate() \n");
}
-
-
-void AliAnalysisTaskJetSpectrum::GetClosestJets(AliAODJet *genJets,const Int_t &nGenJets,
- AliAODJet *recJets,const Int_t &nRecJets,
- Int_t *iGenIndex,Int_t *iRecIndex,Int_t iDebug){
-
- //
- // Relate the two input jet Arrays
- //
-
- //
- // The association has to be unique
- // So check in two directions
- // find the closest rec to a gen
- // and check if there is no other rec which is closer
- // Caveat: Close low energy/split jets may disturb this correlation
-
- // Idea: search in two directions generated e.g (a--e) and rec (1--3)
- // Fill a matrix with Flags (1 for closest rec jet, 2 for closest rec jet
- // in the end we have something like this
- // 1 2 3
- // ------------
- // a| 3 2 0
- // b| 0 1 0
- // c| 0 0 3
- // d| 0 0 1
- // e| 0 0 1
- // Topology
- // 1 2
- // a b
- //
- // d c
- // 3 e
- // Only entries with "3" match from both sides
-
- const int kMode = 3;
-
- Int_t iFlag[kMaxJets][kMaxJets];
-
-
-
- for(int i = 0;i < kMaxJets;++i){
- iRecIndex[i] = -1;
- iGenIndex[i] = -1;
- for(int j = 0;j < kMaxJets;++j)iFlag[i][j] = 0;
- }
-
- if(nRecJets==0)return;
- if(nGenJets==0)return;
-
- const Float_t maxDist = 0.5;
- // find the closest distance to the generated
- for(int ig = 0;ig<nGenJets;++ig){
- Float_t dist = maxDist;
- if(iDebug>1)Printf("Gen (%d) p_T %3.3f eta %3.3f ph %3.3f ",ig,genJets[ig].Pt(),genJets[ig].Eta(),genJets[ig].Phi());
- for(int ir = 0;ir<nRecJets;++ir){
- Double_t dR = genJets[ig].DeltaR(&recJets[ir]);
- if(iDebug>1)Printf("Rec (%d) p_T %3.3f eta %3.3f ph %3.3f ",ir,recJets[ir].Pt(),recJets[ir].Eta(),recJets[ir].Phi());
- if(iDebug>1)Printf("Distance (%d)--(%d) %3.3f ",ig,ir,dR);
- if(dR<dist){
- iRecIndex[ig] = ir;
- dist = dR;
- }
- }
- if(iRecIndex[ig]>=0)iFlag[ig][iRecIndex[ig]]+=1;
- // reset...
- iRecIndex[ig] = -1;
- }
- // other way around
- for(int ir = 0;ir<nRecJets;++ir){
- Float_t dist = maxDist;
- for(int ig = 0;ig<nGenJets;++ig){
- Double_t dR = genJets[ig].DeltaR(&recJets[ir]);
- if(dR<dist){
- iGenIndex[ir] = ig;
- dist = dR;
- }
- }
- if(iGenIndex[ir]>=0)iFlag[iGenIndex[ir]][ir]+=2;
- // reset...
- iGenIndex[ir] = -1;
- }
-
- // check for "true" correlations
-
- if(iDebug>1)Printf(">>>>>> Matrix");
-
- for(int ig = 0;ig<nGenJets;++ig){
- for(int ir = 0;ir<nRecJets;++ir){
- // Print
- if(iDebug>1)printf("XFL %d ",iFlag[ig][ir]);
-
- if(kMode==3){
- // we have a uniqie correlation
- if(iFlag[ig][ir]==3){
- iGenIndex[ir] = ig;
- iRecIndex[ig] = ir;
- }
- }
- else{
- // we just take the correlation from on side
- if((iFlag[ig][ir]&2)==2){
- iGenIndex[ir] = ig;
- }
- if((iFlag[ig][ir]&1)==1){
- iRecIndex[ig] = ir;
- }
- }
- }
- if(iDebug>1)printf("\n");
- }
-}
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff