+++ /dev/null
-AliJetReader *CreateJetReader(Char_t *jr,UInt_t filterMask); // Common config
-AliJetFinder *CreateJetFinder(Char_t *jf,Float_t radius = -1);
-
-AliAnalysisTaskJets *AddTaskJets(Char_t *jr, Char_t *jf,Float_t radius = -1,UInt_t filterMask = 0,Float_t ptTrackMin = 0.15,Int_t iBack = 0); // for the new AF
-Int_t AddTaskJetsDelta(char *nonStdFile = "",UInt_t filterMask = 0,Bool_t kUseAODMC = kTRUE,UInt_t runFlag = 1|4|32|128|256);
-AliAnalysisTaskJets *AddTaskJets(UInt_t filterMask = 0);
-
-Float_t kPtTrackMin = 0.15;
-Int_t kBackgroundMode = 0;
-
-
-AliAnalysisTaskJets *AddTaskJets(UInt_t filterMask ){
- // fills the standard "jets" branch in the AOD
- // need the ESDFilter to run before, to access the AODtracks
- // Tracks selected by the first Filter (1<<0)
- // needs to be adapted for different cuts
-
- // UA1 as standard chosen, since it is the most robust and simple JF
- // R = 0.4 suffficient to provide accurate jet axis for correlation studies
- // energy resolution suffers a little
- // Acceptance of jets not limited by the Jet Finder but should be done
- // by user to abs(eta) < 0.5
-
- return AddTaskJets("AOD","UA1",0.4,filterMask);
-
-}
-
-
-
-Int_t AddTaskJetsDelta(char *nonStdFile,UInt_t filterMask,Bool_t kUseAODMC,UInt_t runFlag){
-
- // Adds a whole set of jet finders all to be written
- // to a delta AOD
-
- // this can in principle be done also with on the fly
- // if we have an ESD input jet fidner task does automatically fetch the ouput aod
-
- AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
- if (!mgr) {
- ::Error("AddTaskJetsDelta", "No analysis manager to connect to.");
- return 0;
- }
-
- // Check the analysis type using the event handlers connected to the analysis manager.
- //==============================================================================
- if (!mgr->GetInputEventHandler()) {
- ::Error("AddTaskJetsDelta", "This task requires an input event handler");
- return 0;
- }
-
- AliAODHandler *aodh = (AliAODHandler*)mgr->GetOutputEventHandler();
- if (!aodh) {
- ::Error("AddTaskJetsDelta", "This task needs an output event handler");
- return 0;
- }
-
- TString outFile(nonStdFile);
-
- AliAnalysisTaskJets *jetana = 0;
- Int_t iCount = 0;
-
- // Jet Fidners Selected by run flag first bit 2^0 second by 2^1 etc
- const char *cJF[14] = {"UA1","UA1","UA1", "CDF", "CDF","DA","DA","SISCONE","SISCONE","FASTJET","FASTJET","FASTKT","FASTKT","UA1LO"};
- const Float_t radius[14] = { 0.4, 0.7, 1.0, 0.4, 0.7, 0.4, 0.7, 0.4, 0.7, 0.4, 0.7, 0.4, 0.7, 0.4};
- UInt_t flag[14] = { 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7};
- // flag[5] = 0; // set siscone to 0 for proof mode...
- // flag first bit AOD, second bit AODMC2 third bit AODMC2 third (8) bit AOODMC2b (limited acceptance)
- // i.e. 7 all, 6 only MC2 and MC
- // this stay at three
- const char *cReader[4] = {"AOD","AODMC","AODMC2","AODMC2b"};
-
-
-
- for(int i = 0; i< 14;i++){
- if(!(runFlag&(1<<i)))continue;
- if(!kUseAODMC)flag[i]&=1; // switch OFF MC if we do not have it
- for(int ib = 0;ib<4;ib++){
- if(flag[i]&(1<<ib)){
- jetana = AddTaskJets(cReader[ib],cJF[i],radius[i],filterMask);
- if(jetana){
- char *cRadius = "";
- if(radius[i]>0)cRadius = Form("%02d",(int)((radius[i]+0.01)*10.)); // add an offset beacuse of precision
- // jetana->SetNonStdBranch(Form("jets%s_%s%s",cReader[ib],cJF[i],cRadius)); // done in addtask jets
- if(outFile.Length()>0)jetana->SetNonStdOutputFile(outFile.Data());
- iCount++;
- }
- }
- }
- }
-
- Printf("Added %d JetFinders",iCount);
-}
-
-
-
-
-
-AliAnalysisTaskJets *AddTaskJets(Char_t *jr, Char_t *jf, Float_t radius,UInt_t filterMask,float ptTrackMin,int iBack)
-{
- // Creates a jet finder task, configures it and adds it to the analysis manager.
-
- kPtTrackMin = ptTrackMin;
- kBackgroundMode = iBack;
- // Get the pointer to the existing analysis manager via the static access method.
- //==============================================================================
- AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
- if (!mgr) {
- ::Error("AddTaskJets", "No analysis manager to connect to.");
- return NULL;
- }
-
- // Check the analysis type using the event handlers connected to the analysis manager.
- //==============================================================================
- if (!mgr->GetInputEventHandler()) {
- ::Error("AddTaskJets", "This task requires an input event handler");
- return NULL;
- }
-
- AliAODHandler *aodh = (AliAODHandler*)mgr->GetOutputEventHandler();
- if (!aodh) {
- ::Error("AddTaskJets", "This task needs an output event handler");
- return NULL;
- }
-
-
- // Create the task and configure it.
- //===========================================================================
- AliAnalysisTaskJets *jetana;
- AliJetReader *er = CreateJetReader(jr,filterMask);
- // Define jet header and jet finder
- AliJetFinder *jetFinder = CreateJetFinder(jf,radius);
-
- if (jetFinder){
- if (er) jetFinder->SetJetReader(er);
- }
-
-
-
- TString cAdd = "";
- cAdd += Form("%02d",(int)((radius+0.01)*10.));
- cAdd += Form("_B%d",(int)((kBackgroundMode)));
- cAdd += Form("_Filter%05d",filterMask);
- cAdd += Form("_Cut%05d",(int)((1000.*kPtTrackMin)));
- Printf("%s",cAdd.Data());
- jetana = new AliAnalysisTaskJets(Form("JetAnalysis%s_%s%s",jr,jf,cAdd.Data()));
-
-
- TString c_jr(jr);
- c_jr.ToLower();
- TString c_jf(jf);
- c_jf.ToLower();
-
- /*
- if(c_jf.CompareTo("ua1")==0 && TMath::Abs(radius-0.4) < 0.01 && c_jr.CompareTo("aod") == 0){
- // do nothing, this is the standard jet finder R = 0.4, UA1 on AOD
- }
- else{
-
-
- }
- */
- TString bName = Form("jets%s_%s%s",jr,jf,cAdd.Data());
- jetana->SetNonStdBranch(bName.Data());
- Printf("Set jet branchname \"%s\"",bName.Data());
-
-
- AliAnalysisDataContainer *cout_jet = mgr->CreateContainer(
- Form("jethist_%s_%s%s",
- c_jr.Data(),
- c_jf.Data(),
- cAdd.Data()),
- TList::Class(),
- AliAnalysisManager::kOutputContainer,
- Form("%s:PWG4_jethist_%s_%s%s",AliAnalysisManager::GetCommonFileName(),
- c_jr.Data(),
- c_jf.Data(),
- cAdd.Data()));
-
- // Connect jet finder to task.
- jetana->SetJetFinder(jetFinder);
- jetana->SetConfigFile("");
- jetana->SetDebugLevel(2);
- if(TMath::Abs((radius-0.4))< 0.02&&c_jf.Contains("fastjet")){
- // jetana->SetFilterPt(20.);
- }
-
-
- mgr->AddTask(jetana);
-
-
- // Create ONLY the output containers for the data produced by the task.
- // Get and connect other common input/output containers via the manager as below
- //==============================================================================
- mgr->ConnectInput (jetana, 0, mgr->GetCommonInputContainer());
-// AOD output slot will be used in a different way in future
- mgr->ConnectOutput (jetana, 0, mgr->GetCommonOutputContainer());
- mgr->ConnectOutput (jetana, 1, cout_jet);
-
- return jetana;
-}
-
-AliJetFinder *CreateJetFinder(Char_t *jf,Float_t radius){
- AliJetFinder *jetFinder = 0;
-
- switch (jf) {
- case "CDF":
- AliCdfJetHeader *jh = new AliCdfJetHeader();
- jh->SetRadius(0.7);
- if(radius>0)jh->SetRadius(radius);
- jh->SetAODwrite(kTRUE);
- jh->SetAODtracksWrite(kTRUE);
- // jh->SetDebugCDF(1);
- jetFinder = new AliCdfJetFinder();
- if (jh) jetFinder->SetJetHeader(jh);
- break;
-
- case "DA":
- AliDAJetHeader *jh=new AliDAJetHeader();
- jh->SetComment("DA jet code with default parameters");
- jh->SelectJets(kTRUE);
-// jh->SetNeff(200);
-// jh->SetEtaEff(2.2);
- if(radius>0)jh->SetRadius(radius);
- jh->SetEtMin(5.);
- jetFinder = new AliDAJetFinder();
- if (jh) jetFinder->SetJetHeader(jh);
- break;
-
- case "FASTJET":
- // DEFAULT is ANTI KT
- AliFastJetHeaderV1 *jh = new AliFastJetHeaderV1();
- jh->SetRparam(0.4); // setup parameters
- Double_t rBkg = 0.6;
- if(radius>0)jh->SetRparam(radius);
- jh->SetAlgorithm(2); // antikt from fastjet/JetDefinition.hh
- /*
- $FASTJET/include/fastjet/JetDefinition.hh
- enum JetAlgorithm {kt_algorithm, cambridge_algorithm,
- antikt_algorithm, genkt_algorithm,
- ee_kt_algorithm, ee_genkt_algorithm, ...};
-
- */
- jetFinder = new AliFastJetFinder();
- jh->SetPtMin(1);
- jh->SetRparamBkg(rBkg);
- jh->SetGhostEtaMax(0.9+rBkg);
- if (jh) jetFinder->SetJetHeader(jh);
- break;
-
- case "FASTKT":
- AliFastJetHeaderV1 *jh = new AliFastJetHeaderV1();
- jh->SetRparam(0.4); // setup parameters
- Double_t rBkg = 0.6;
- if(radius>0)jh->SetRparam(radius);
- jh->SetAlgorithm(0); // kt from fastjet/JetDefinition.hh
- jh->SetPtMin(1);
- jh->SetRparamBkg(rBkg);
- jh->SetGhostEtaMax(0.9+rBkg);
- jetFinder = new AliFastJetFinder();
- if (jh) jetFinder->SetJetHeader(jh);
- break;
-
- case "SISCONE":
- AliSISConeJetHeader * jh = new AliSISConeJetHeader();
-
- jh->SetJetEtaMax(1.5);
- jh->SetJetEtaMin(-1.5);
-
- //siscone parameters
- jh->SetConeRadius(0.4); // default cone radius
- if(radius>0)jh->SetConeRadius(radius); // cone radius
-
- jh->SetOverlapThreshold(0.75); // overlap parameter, between 0 and 1 excluded!! 0.75 value is advised
- jh->SetPtProtojetMin(0); // pt min of protojets
- jh->SetMinJetPt(5); // Ptmin of jets (GeV)
-
- //do you want to subtract BG (0 = no, 1 = yes)
- jh->SetBGMode(0); // if 1 set also the radius for the background determination..
-
- //for background
- jh->SetRapRange( -0.9, 0.9); // rapidity range for subtracting background must be < ghostmaxrap-0.95*R
- jh->SetPhiRange(0 , 2*TMath::Pi()); // phi range for subtracting background
-
- //to determine jets area
- jh->SetBGAlgorithm(1); // algorithm for rho calculation : 0 = kT, 1 = Cambridge
- jh->SetGhostEtaMax(4); // eta max where ghosts are generated
- jh->SetGhostArea(0.05); // area of a ghost
- jh->SetMeanGhostKt(1e-100); // average transverse momentum of the ghosts.
- jh->SetAreaTypeNumber(4); // from 1 to 5 : 1 = active_area, 2 = active_area_explicit_ghosts, 3 = one_ghost_passive_area, 4 = passive_area, 5 = voronoi_area
- jetFinder = new AliSISConeJetFinder();
- if (jh) jetFinder->SetJetHeader(jh);
- break;
-
- case "UA1":
- AliUA1JetHeaderV1 *jh=new AliUA1JetHeaderV1();
- jh->SetComment("UA1 jet code with default parameters");
- jh->BackgMode(0);
- jh->SetRadius(0.4);
- if(radius>0)jh->SetRadius(radius);
- jh->SetEtSeed(4.);
- jh->SetNAcceptJets(6);
- jh->SetLegoNbinPhi(432);
- jh->SetLegoNbinEta(274);
- jh->SetLegoEtaMin(-2);
- jh->SetLegoEtaMax(+2);
- jh->SetMinJetEt(5.);
- jh->SetJetEtaMax(1.5);
- jh->SetJetEtaMin(-1.5);
- jh->BackgMode(kBackgroundMode);
-
- jetFinder = new AliUA1JetFinderV1();
- if (jh) jetFinder->SetJetHeader(jh);
- break;
- case "UA1LO":
- AliUA1JetHeaderV1 *jh=new AliUA1JetHeaderV1();
- jh->SetComment("UA1 jet code with Lo Pt settings parameters");
- jh->BackgMode(0);
- jh->SetRadius(0.4);
- if(radius>0)jh->SetRadius(radius);
- jh->SetEtSeed(1.);
- jh->SetNAcceptJets(6);
- jh->SetLegoNbinPhi(432);
- jh->SetLegoNbinEta(274);
- jh->SetLegoEtaMin(-2);
- jh->SetLegoEtaMax(+2);
- jh->SetMinJetEt(1.);
- jh->SetJetEtaMax(1.5);
- jh->SetJetEtaMin(-1.5);
- jh->BackgMode(kBackgroundMode);
-
- jetFinder = new AliUA1JetFinderV1();
- if (jh) jetFinder->SetJetHeader(jh);
- break;
-
-
-
- case "UA1MC":
- AliUA1JetHeaderV1 *jh=new AliUA1JetHeaderV1();
- jh->SetComment("UA1 jet code with default MC parameters");
- jh->BackgMode(0);
- jh->SetRadius(1.0);
- if(radius>0)jh->SetRadius(radius);
- jh->SetEtSeed(4.);
- jh->SetNAcceptJets(6);
- jh->SetLegoNbinPhi(432);
- jh->SetLegoNbinEta(274);
- jh->SetLegoEtaMin(-2);
- jh->SetLegoEtaMax(+2);
- jh->SetMinJetEt(5.);
- jh->SetJetEtaMax(1.5);
- jh->SetJetEtaMin(-1.5);
- jh->BackgMode(kBackgroundMode);
- jetFinder = new AliUA1JetFinderV1();
- if (jh) jetFinder->SetJetHeader(jh);
- break;
- default:
- Printf("\n >>>>>>> AddTaskJets Error Wrong jet finder selected\n");
- break;
- }
-
- return jetFinder;
-
-}
-
-AliJetReader *CreateJetReader(Char_t *jr,UInt_t filterMask){
- AliJetReader *er = 0;
- Float_t ptCut = kPtTrackMin ; // cut on track p_T
- switch (jr) {
- case "MC":
- AliJetKineReaderHeader *jrh = new AliJetKineReaderHeader();
- jrh->SetComment("MC full Kinematics");
- jrh->SetFastSimTPC(kFALSE);
- jrh->SetFastSimEMCAL(kFALSE);
- jrh->SetPtCut(ptCut);
- jrh->SetFiducialEta(-2.1,2.1); // to take all MC particles default is 0 .9
- // Define reader and set its header
- er = new AliJetKineReader();
- er->SetReaderHeader(jrh);
- break;
- case "MC2":
- AliJetKineReaderHeader *jrh = new AliJetKineReaderHeader();
- jrh->SetComment("MC full Kinematics spearate config charged only");
- jrh->SetFastSimTPC(kFALSE);
- jrh->SetFastSimEMCAL(kFALSE);
- jrh->SetChargedOnly(kTRUE);
- jrh->SetPtCut(ptCut);
- jrh->SetFiducialEta(-2.1,2.1); // to take all MC particles default is 0 .9
- // Define reader and set its header
- er = new AliJetKineReader();
- er->SetReaderHeader(jrh);
- break;
- case "ESD":
- AliJetESDReaderHeader *jrh = new AliJetESDReaderHeader();
- jrh->SetComment("Testing");
- jrh->SetFirstEvent(0.);
- jrh->SetLastEvent(1000);
- jrh->SetPtCut(ptCut);
- jrh->SetReadSignalOnly(kFALSE);
- // Define reader and set its header
- er = new AliJetESDReader();
- er->SetReaderHeader(jrh);
- break;
-
- case "AOD":
- AliJetAODReaderHeader *jrh = new AliJetAODReaderHeader();
- jrh->SetComment("AOD Reader");
- jrh->SetPtCut(ptCut); // set low p_T cut of to 150 MeV
- jrh->SetTestFilterMask(32); // Change this one for a different set of cuts
- if(filterMask>0)jrh->SetTestFilterMask(filterMask);
- // Define reader and set its header
- er = new AliJetAODReader();
- er->SetReaderHeader(jrh);
- break;
- case "AODMC":
- AliJetAODReaderHeader *jrh = new AliJetAODReaderHeader();
- jrh->SetComment("AOD MC Reader");
- jrh->SetPtCut(ptCut);
- jrh->SetFiducialEta(-2.1,2.1); // to take all MC particles default is 0.9
- jrh->SetReadAODMC(1);// 1 all primary MC , 2 all primary charged
- // Define reader and set its header
- er = new AliJetAODReader();
- er->SetReaderHeader(jrh);
- break;
- case "AODMC2":
- AliJetAODReaderHeader *jrh = new AliJetAODReaderHeader();
- jrh->SetComment("AOD MC Reader");
- jrh->SetPtCut(ptCut);
- jrh->SetFiducialEta(-2.1,2.1); // to take all MC particles default is 0.9
- jrh->SetReadAODMC(2);// 1 all primary MC , 2 all primary charged
- // Define reader and set its header
- er = new AliJetAODReader();
- er->SetReaderHeader(jrh);
- break;
- case "AODMC2b":
- AliJetAODReaderHeader *jrh = new AliJetAODReaderHeader();
- jrh->SetComment("AOD MC Reader");
- jrh->SetPtCut(ptCut);
- jrh->SetFiducialEta(-0.9,0.9); // to take all MC particles default is 0.9
- jrh->SetReadAODMC(2);// 1 all primary MC , 2 all primary charged
- // Define reader and set its header
- er = new AliJetAODReader();
- er->SetReaderHeader(jrh);
- break;
- case "AODextra":
- AliJetAODReaderHeader *jrh = new AliJetAODReaderHeader();
- jrh->SetComment("AOD Reader with extra branch");
- jrh->SetPtCut(ptCut); // set low p_T cut of to ptCut
- jrh->SetTestFilterMask(32); // Change this one for a different set of cuts
- jrh->SetReadBranches(AliJetAODReaderHeader::kReadStdBranch | AliJetAODReaderHeader::kReadNonStdBranch);
- jrh->SetNonStdBranch("aodExtraTracks");
- if(filterMask>0)jrh->SetTestFilterMask(filterMask);
- // Define reader and set its header
- er = new AliJetAODReader();
- er->SetReaderHeader(jrh);
- break;
- case "AODextraonly":
- AliJetAODReaderHeader *jrh = new AliJetAODReaderHeader();
- jrh->SetComment("AOD Reader with extra branch");
- jrh->SetPtCut(ptCut); // set low p_T cut of to 150 MeV
- jrh->SetTestFilterMask(32); // Change this one for a different set of cuts
- jrh->SetReadBranches(AliJetAODReaderHeader::kReadNonStdBranch);
- jrh->SetNonStdBranch("aodExtraTracks");
- if(filterMask>0)jrh->SetTestFilterMask(filterMask);
- // Define reader and set its header
- er = new AliJetAODReader();
- er->SetReaderHeader(jrh);
- break;
- case "AODMCextra":
- AliJetAODReaderHeader *jrh = new AliJetAODReaderHeader();
- jrh->SetComment("AOD MC Reader with extra branch");
- jrh->SetPtCut(ptCut);
- jrh->SetFiducialEta(-2.1,2.1); // to take all MC particles default is 0.9
- jrh->SetReadAODMC(1);// 1 all primary MC , 2 all primary charged
- jrh->SetReadBranches(AliJetAODReaderHeader::kReadStdBranch | AliJetAODReaderHeader::kReadNonStdBranch);
- jrh->SetNonStdBranch("aodExtraMCparticles");
- // Define reader and set its header
- er = new AliJetAODReader();
- er->SetReaderHeader(jrh);
- break;
- case "AODMC2extra":
- AliJetAODReaderHeader *jrh = new AliJetAODReaderHeader();
- jrh->SetComment("AOD MC Reader with extra branch");
- jrh->SetPtCut(ptCut);
- jrh->SetFiducialEta(-2.1,2.1); // to take all MC particles default is 0.9
- jrh->SetReadAODMC(2);// 1 all primary MC , 2 all primary charged
- jrh->SetReadBranches(AliJetAODReaderHeader::kReadStdBranch | AliJetAODReaderHeader::kReadNonStdBranch);
- jrh->SetNonStdBranch("aodExtraMCparticles");
- // Define reader and set its header
- er = new AliJetAODReader();
- er->SetReaderHeader(jrh);
- break;
- default:
- ::Error("AddTaskJets", "Wrong jet reader selected\n");
- return 0;
- }
-
- return er;
-
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff