void SetEventCuts(AliRsnMiniAnalysisTask *task, Bool_t isMC,
ERsnCollisionType collisionType, Double_t vzCut,
Bool_t rejectPileUp) {
// cut on primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors to vtx
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
AliRsnCutPrimaryVertex *cutVertex = 0;
cutVertex = new AliRsnCutPrimaryVertex("cutEVertex", vzCut, 0, kFALSE);
AliRsnCutEventUtils *cutEventUtils = 0;
cutEventUtils = new AliRsnCutEventUtils("cutEUtils", kTRUE, rejectPileUp);
if ((collisionType == kPP) && (!isMC) && cutVertex) {
cutVertex->SetCheckPileUp(rejectPileUp); // set the check for pileup
::Info("AddTaskRsnPhiSpinPol",
Form(":::::::::::::::::: Pile-up rejection mode: %s",
(rejectPileUp) ? "ON" : "OFF"));
}
// define and fill cut set for event cut
AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
eventCuts->AddCut(cutEventUtils);
eventCuts->AddCut(cutVertex);
TString cutScheme =
TString::Format("%s&%s", cutEventUtils->GetName(), cutVertex->GetName());
eventCuts->SetCutScheme(cutScheme.Data());
task->SetEventCuts(eventCuts);
}
AliRsnCutSet* EventCuts()
{
// primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
// we switch on the check for pileup
AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
cutVertex->SetCheckPileUp(kTRUE);
// primary vertex is always used
AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
eventCuts->AddCut(cutVertex);
eventCuts->SetCutScheme(cutVertex->GetName());
return eventCuts;
}
AliRsnMiniAnalysisTask * AddTaskDeltaPP7TeV
(
Bool_t isMC,
Bool_t isPP,
const char *path,
Int_t nmix
)
{
//
// -- INITIALIZATION ----------------------------------------------------------------------------
//
// retrieve analysis manager
AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
// create the task and connect with physics selection
AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask("RSN", isMC);
if (isAOD049 && !isMC && !isPP){
task->SetUseCentralityPatch(kTRUE);
}
mgr->AddTask(task);
// settings
if (isPP)
task->UseMultiplicity("QUALITY");
else
task->UseCentrality("V0M");
// set mixing
task->UseContinuousMix();
//task->UseBinnedMix();
task->SetNMix(nmix);
task->SetMaxDiffVz(1.0);
task->SetMaxDiffMult(5.0);
task->SetMaxDiffAngle(1E20);
//
// -- EVENT CUTS (same for all configs) ---------------------------------------------------------
//
// cut on primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
// set the check for pileup
if (isPP) cutVertex->SetCheckPileUp(kTRUE);
// define and fill cut set
AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
eventCuts->AddCut(cutVertex);
eventCuts->SetCutScheme(cutVertex->GetName());
// set cuts in task
task->SetEventCuts(eventCuts);
//
// -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
//
// initialize value computation for multiplicity/centrality
// second argument tells if the value must be taken from MC
// (when this can be done)
// after creating the value, the task returns its ID
Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
// create event-related output
AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
// set axes, by passing value ID and defining the binning
if (isPP)
outMult->AddAxis(multID, 300, 0.0, 300.0);
else
outMult->AddAxis(multID, 100, 0.0, 100.0);
//
// -- PAIR CUTS (common to all resonances) ------------------------------------------------------
//
AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
cutY->SetRangeD(-0.5, 0.5);
AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
cutsPair->AddCut(cutY);
cutsPair->SetCutScheme(cutY->GetName());
//
// -- CONFIGS -----------------------------------------------------------------------------------
//
if (useDelta) {
gROOT->LoadMacro("${ALICE_PHYSICS}/PWGLF/RESONANCES/macros/mini/ConfigDeltaPP7TeV.C");
ConfigDeltaPP7TeV(task, isMC, "", cutsPair);
if (isMC) {
gROOT->LoadMacro("${ALICE_PHYSICS}/PWGLF/RESONANCES/macros/mini/ConfigDeltaPP7TeV_MC.C");
ConfigDeltaPP7TeV_MC(task, isPP, "", cutsPair);
}
}
//
// -- CONTAINERS --------------------------------------------------------------------------------
//
const char *file = AliAnalysisManager::GetCommonFileName();
AliAnalysisDataContainer *output = mgr->CreateContainer("RsnOut", TList::Class(), AliAnalysisManager::kOutputContainer, file);
mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
mgr->ConnectOutput(task, 1, output);
return task;
}
AliRsnMiniAnalysisTask * AddTaskKStarPP5TeV
(
Bool_t isMC = kFALSE,
Bool_t isPP = kTRUE,
Int_t Strcut = 2011,
TString outNameSuffix = "tofveto3stpc2s",
Int_t customQualityCutsID = AliRsnCutSetDaughterParticle::kDisableCustom,
AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutKaCandidate=AliRsnCutSetDaughterParticle::kTPCpidTOFveto3s,
Float_t nsigmaPi = 2.0,
Float_t nsigmaK = 2.0,
Bool_t enableMonitor = kTRUE,
Int_t nmix = 5,
Float_t maxDiffVzMix = 1.0,
Float_t maxDiffMultMix = 5.0
)
{
UInt_t triggerMask = AliVEvent::kINT7;
Bool_t rejectPileUp = kTRUE;
Double_t vtxZcut = 10.0;//cm, default cut on vtx z
if(!isPP || isMC) rejectPileUp = kFALSE;
//
// -- INITIALIZATION ----------------------------------------------------------------------------
// retrieve analysis manager
//
AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
if (!mgr) {
::Error("AddTaskKStarPP5TeV", "No analysis manager to connect to.");
return NULL;
}
// create the task and configure
TString taskName = Form("KStar%s%s", (isPP? "pp" : "PbPb"), (isMC ? "MC" : "Data"));
AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask(taskName.Data(), isMC);
//task->SelectCollisionCandidates(AliVEvent::kMB);
task->UseESDTriggerMask(triggerMask);
if (isPP)
task->UseMultiplicity("QUALITY");
else
task->UseCentrality("V0M");
// set event mixing options
task->UseContinuousMix();
//task->UseBinnedMix();
task->SetNMix(nmix);
task->SetMaxDiffVz(maxDiffVzMix);
task->SetMaxDiffMult(maxDiffMultMix);
task->UseMC(isMC);
::Info("AddTaskKStarPP5TeV", Form("Event mixing configuration: \n events to mix = %i \n max diff. vtxZ = cm %5.3f \n max diff multi = %5.3f \n", nmix, maxDiffVzMix, maxDiffMultMix));
mgr->AddTask(task);
//
// -- EVENT CUTS (same for all configs) ---------------------------------------------------------
//
// cut on primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
if (isPP && (!isMC)) cutVertex->SetCheckPileUp(rejectPileUp); // set the check for pileup
cutVertex->SetCheckZResolutionSPD();
cutVertex->SetCheckDispersionSPD();
cutVertex->SetCheckZDifferenceSPDTrack();
AliRsnCutEventUtils* cutEventUtils=new AliRsnCutEventUtils("cutEventUtils",kTRUE,rejectPileUp);
cutEventUtils->SetCheckIncompleteDAQ();
cutEventUtils->SetCheckSPDClusterVsTrackletBG();
// define and fill cut set for event cut
AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
eventCuts->AddCut(cutEventUtils);
eventCuts->AddCut(cutVertex);
eventCuts->SetCutScheme(Form("%s&%s",cutEventUtils->GetName(),cutVertex->GetName()));
// set cuts in task
task->SetEventCuts(eventCuts);
//
// -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
//
//vertex
Int_t vtxID = task->CreateValue(AliRsnMiniValue::kVz, kFALSE);
AliRsnMiniOutput *outVtx = task->CreateOutput("eventVtx", "HIST", "EVENT");
outVtx->AddAxis(vtxID, 400, -20.0, 20.0);
//multiplicity or centrality
Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
if (isPP)
outMult->AddAxis(multID, 400, 0.0, 400.0);
else
outMult->AddAxis(multID, 100, 0.0, 100.0);
//
// -- PAIR CUTS (common to all resonances) ------------------------------------------------------
//
AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
cutY->SetRangeD(-0.5, 0.5);
AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
cutsPair->AddCut(cutY);
cutsPair->SetCutScheme(cutY->GetName());
//
// -- CONFIG ANALYSIS --------------------------------------------------------------------------
//
gROOT->LoadMacro("$ALICE_PHYSICS/PWGLF/RESONANCES/macros/mini/ConfigKStarPP5TeV.C");
if (!ConfigKStarPP5TeV(task, isMC, isPP, "", cutsPair, Strcut, customQualityCutsID,cutKaCandidate,nsigmaPi,nsigmaK, enableMonitor)) return 0x0;
//
// -- CONTAINERS --------------------------------------------------------------------------------
//
TString outputFileName = AliAnalysisManager::GetCommonFileName();
// outputFileName += ":Rsn";
Printf("AddTaskKStarPP5TeV - Set OutputFileName : \n %s\n", outputFileName.Data() );
AliAnalysisDataContainer *output = mgr->CreateContainer(Form("RsnOut_%s",outNameSuffix.Data()),
TList::Class(),
AliAnalysisManager::kOutputContainer,
outputFileName);
mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
mgr->ConnectOutput(task, 1, output);
return task;
}
AliRsnMiniAnalysisTask * AddAnalysisTaskSigmaStarPbPb
(
Bool_t isMC,
Bool_t isPP,
Float_t cutV = 10.0,
Int_t aodFilterBit = 5,
Int_t piPIDCut = 3.0,
Int_t pPIDCut = 3.0,
Float_t trackDCAcut = 7.0,
Float_t massTol = 0.01,
Float_t lambdaDCA = 0.3,
Float_t lambdaCosPoinAn = 0.99,
Float_t lambdaDaughDCA = 0.5,
Int_t NTPCcluster = 70,
Int_t nmix = 5,
Float_t maxDiffVzMix = 1.0,
Float_t maxDiffMultMix = 10.0,
Float_t maxDiffAngleMixDeg = 20.0,
Int_t aodN = 68,
TString outNameSuffix = "Sigma1385"
)
{
//
// -- INITIALIZATION ----------------------------------------------------------------------------
// retrieve analysis manager
//
AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
if (!mgr) {
::Error("AddAnalysisTaskSigmaStarPbPb", "No analysis manager to connect to.");
return NULL;
}
// create the task and configure
TString taskName = Form("SigmaStar%s%s_%.1f_%d_%.1f_%.1f_%.2f_%.2f_%.1f_%.2f_%.1f", (isPP? "pp" : "PbPb"), (isMC ? "MC" : "Data"),cutV,NTPCcluster,piPIDCut,pPIDCut,trackDCAcut,massTol,lambdaDCA,lambdaCosPoinAn,lambdaDaughDCA);
AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask(taskName.Data(), isMC);
if (!isMC && !isPP){
Printf(Form("========== SETTING USE CENTRALITY PATCH AOD049 : %s", (aodN==49)? "yes" : "no"));
task->SetUseCentralityPatch(aodN==49);
}
if (isPP)
task->UseMultiplicity("QUALITY");
else
task->UseCentrality("V0M");
// set event mixing options
task->UseContinuousMix();
//task->UseBinnedMix();
task->SetNMix(nmix);
task->SetMaxDiffVz(maxDiffVzMix);
task->SetMaxDiffMult(maxDiffMultMix);
if (!isPP) task->SetMaxDiffAngle(maxDiffAngleMixDeg*TMath::DegToRad()); //set angle diff in rad
::Info("AddAnalysisTaskSigmaStarPbPb", Form("Event mixing configuration: \n events to mix = %i \n max diff. vtxZ = cm %5.3f \n max diff multi = %5.3f \n max diff EP angle = %5.3f deg", nmix, maxDiffVzMix, maxDiffMultMix, (isPP ? 0.0 : maxDiffAngleMixDeg)));
mgr->AddTask(task);
//
// -- EVENT CUTS (same for all configs) ---------------------------------------------------------
//
// cut on primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", cutV, 0, kFALSE);
if (isPP) cutVertex->SetCheckPileUp(kTRUE); // set the check for pileup
// define and fill cut set for event cut
AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
eventCuts->AddCut(cutVertex);
eventCuts->SetCutScheme(cutVertex->GetName());
// set cuts in task
task->SetEventCuts(eventCuts);
//
// -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
//
//vertex
Int_t vtxID = task->CreateValue(AliRsnMiniValue::kVz, kFALSE);
AliRsnMiniOutput *outVtx = task->CreateOutput("eventVtx", "HIST", "EVENT");
outVtx->AddAxis(vtxID, 400, -20.0, 20.0);
//multiplicity or centrality
Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
if (isPP)
outMult->AddAxis(multID, 400, 0.0, 400.0);
else
outMult->AddAxis(multID, 100, 0.0, 100.0);
//event plane (only for PbPb)
Int_t planeID = task->CreateValue(AliRsnMiniValue::kPlaneAngle, kFALSE);
AliRsnMiniOutput *outPlane = 0x0; //task->CreateOutput("eventPlane", "HIST", "EVENT");
if (!isPP){
outPlane = task->CreateOutput("eventPlane", "HIST", "EVENT");
outPlane->AddAxis(planeID, 180, 0.0, TMath::Pi());
}
//
// -- PAIR CUTS (common to all resonances) ------------------------------------------------------
//
AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
cutY->SetRangeD(-0.5, 0.5);
AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
cutsPair->AddCut(cutY);
cutsPair->SetCutScheme(cutY->GetName());
//
// -- CONFIG ANALYSIS --------------------------------------------------------------------------
gROOT->LoadMacro("$ALICE_PHYSICS/PWGLF/RESONANCES/macros/mini/ConfigSigmaStarPbPb.C");
if (isMC) {
Printf("========================== MC analysis - PID cuts not used");
} else
Printf("========================== DATA analysis - PID cuts used");
if (!ConfigSigmaStarPbPb(task, isPP, isMC, piPIDCut, pPIDCut, aodFilterBit, piDCAcut, massTol, lambdaDCA, lambdaCosPoinAn, lambdaDaughDCA, NTPCcluster, "", cutsPair)) return 0x0;
//
// -- CONTAINERS --------------------------------------------------------------------------------
//
TString outputFileName = AliAnalysisManager::GetCommonFileName();
// outputFileName += ":Rsn";
Printf("AddAnalysisTaskSigmaStarPbPb - Set OutputFileName : \n %s\n", outputFileName.Data() );
AliAnalysisDataContainer *output = mgr->CreateContainer(Form("RsnOut_%s_%.1f_%d_%.1f_%.1f_%.2f_%.2f_%.1f_%.2f_%.1f",outNameSuffix.Data(),cutV,NTPCcluster,piPIDCut,pPIDCut,trackDCAcut,massTol,lambdaDCA,lambdaCosPoinAn,lambdaDaughDCA),
TList::Class(),
AliAnalysisManager::kOutputContainer,
outputFileName);
mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
mgr->ConnectOutput(task, 1, output);
return task;
}
Bool_t AddRsnEventComputations(Bool_t isMC, const char *options = "", const char *taskName = "RSNtask")
{
// ==================================================================================================================
// == PRELIMINARY OPERATIONS ========================================================================================
// ==================================================================================================================
// retrieve task from manager, using its name
AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
AliRsnAnalysisTask *task = (AliRsnAnalysisTask*)mgr->GetTask(taskName);
if (!task) {
Error("RsnConfigMonitor", "Task not found");
return kFALSE;
}
TString opt(options);
opt.ToUpper();
opt.ReplaceAll(" ", "");
Bool_t central = opt.Contains("CENT");
Bool_t peripheral = opt.Contains("PERI");
// ==================================================================================================================
// == EVENT CUTS ====================================================================================================
// ==================================================================================================================
// event cuts are added directly to a cutSet in the task
// we create all and then add thos which are needed
// primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
// we switch on the check for pileup
AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
cutVertex->SetCheckPileUp(kTRUE);
// centrality:
// - 2nd argument --> one of the centrality evaluation methods
// - 3rd, 4th argument --> centrality ranges in percentile (0-10 for central, 60-70 for peripheral)
AliRsnCutValue *cutCentrality = 0x0;
if (central)
cutCentrality = new AliRsnCutValue("cutCentral", AliRsnValue::kEventCentralityV0, 0.0, 10.0);
else if (peripheral)
cutCentrality = new AliRsnCutValue("cutPeripheral", AliRsnValue::kEventCentralityV0, 60.0, 70.0);
// primary vertex is always used
task->GetEventCuts()->AddCut(cutVertex);
// set cut scheme as AND of primary vertex and centrality, if initialized
if (cutCentrality) {
task->GetEventCuts()->AddCut(cutCentrality);
task->GetEventCuts()->SetCutScheme(Form("%s & %s", cutVertex->GetName(), cutCentrality->GetName()));
} else {
task->GetEventCuts()->SetCutScheme(cutVertex->GetName());
}
::Info("AddEventStuff", "Scheme for event cuts: %s", task->GetEventCuts()->GetCutScheme().Data());
// ==================================================================================================================
// == EVENT FUNCTIONS ===============================================================================================
// ==================================================================================================================
// we want to add an AliRsnFunction to compute multiplicity distribution
// it is needed in order to know how many events we have in each multiplicity bin
// axes
AliRsnValue *axisEvMultSPD = new AliRsnValue("MultSPD", AliRsnValue::kEventMultSPD, 0.0, 150.0, 1.0);
AliRsnValue *axisEvMultMC = new AliRsnValue("MultMC" , AliRsnValue::kEventMultMC , 0.0, 150.0, 1.0);
// create function and add axis
AliRsnFunction *fcnEv = new AliRsnFunction;
if (!fcnEv->AddAxis(axisEvMultSPD)) return kFALSE;
if (isMC && !fcnEv->AddAxis(axisEvMultMC)) return kFALSE;
// add functions to pairs
task->GetInfo()->AddEventFunction(fcnEv);
return kTRUE;
}
AliRsnMiniAnalysisTask * AddAnalysisTaskTPCKStar
(
Bool_t isMC,
Bool_t isPP,
Int_t aodFilterBit = 5,
AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutPiCandidate = AliRsnCutSetDaughterParticle::kFastTPCpidNsigma,
AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutKaCandidate = AliRsnCutSetDaughterParticle::kFastTPCpidNsigma,
Float_t nsigmaPi = 2.0,
Float_t nsigmaKa = 2.0,
Bool_t enableMonitor = kTRUE,
Bool_t IsMcTrueOnly = kFALSE,
UInt_t triggerMask = AliVEvent::kMB,
Int_t PbPb2011CentFlat = 0,
Int_t nmix = 0,
Float_t maxDiffVzMix = 1.0,
Float_t maxDiffMultMix = 10.0,
Float_t maxDiffAngleMixDeg = 20.0,
Int_t aodN = 0,
TString outNameSuffix = ""
)
{
//
// -- INITIALIZATION ----------------------------------------------------------------------------
// retrieve analysis manager
//
AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
if (!mgr) {
::Error("AddAnalysisTaskTPCKStar", "No analysis manager to connect to.");
return NULL;
}
// create the task and configure
TString taskName = Form("TPCKStar%s%s_%i%i_%s", (isPP? "pp" : "PbPb"), (isMC ? "MC" : "Data"), (Int_t)cutPiCandidate,(Int_t)cutKaCandidate, outNameSuffix.Data() );
AliRsnMiniAnalysisTask *task = new AliRsnMiniAnalysisTask(taskName.Data(), isMC);
if (!isMC && !isPP){
Printf(Form("========== SETTING USE CENTRALITY PATCH AOD049 : %s", (aodN==49)? "yes" : "no"));
task->SetUseCentralityPatch(aodN==49);
}
//centrality flatening patch LHC11h
if(PbPb2011CentFlat)
task->SetUseCentralityPatchPbPb2011(PbPb2011CentFlat);
//task->SelectCollisionCandidates(AliVEvent::kMB | AliVEvent::kCentral | AliVEvent::kSemiCentral);
task->SelectCollisionCandidates(triggerMask);
if (isPP)
task->UseMultiplicity("QUALITY");
else
task->UseCentrality("V0M");
// set event mixing options
task->UseContinuousMix();
//task->UseBinnedMix();
task->SetNMix(nmix);
task->SetMaxDiffVz(maxDiffVzMix);
task->SetMaxDiffMult(maxDiffMultMix);
if (!isPP) task->SetMaxDiffAngle(maxDiffAngleMixDeg*TMath::DegToRad()); //set angle diff in rad
::Info("AddAnalysisTaskTPCKStar", Form("Event mixing configuration: \n events to mix = %i \n max diff. vtxZ = cm %5.3f \n max diff multi = %5.3f \n max diff EP angle = %5.3f deg", nmix, maxDiffVzMix, maxDiffMultMix, (isPP ? 0.0 : maxDiffAngleMixDeg)));
mgr->AddTask(task);
//
// -- EVENT CUTS (same for all configs) ---------------------------------------------------------
//
// cut on primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
if (isPP) cutVertex->SetCheckPileUp(kTRUE); // set the check for pileup
// define and fill cut set for event cut
AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
eventCuts->AddCut(cutVertex);
eventCuts->SetCutScheme(cutVertex->GetName());
// set cuts in task
task->SetEventCuts(eventCuts);
//
// -- EVENT-ONLY COMPUTATIONS -------------------------------------------------------------------
//
//vertex
Int_t vtxID = task->CreateValue(AliRsnMiniValue::kVz, kFALSE);
AliRsnMiniOutput *outVtx = task->CreateOutput("eventVtx", "HIST", "EVENT");
outVtx->AddAxis(vtxID, 400, -20.0, 20.0);
//multiplicity or centrality
Int_t multID = task->CreateValue(AliRsnMiniValue::kMult, kFALSE);
AliRsnMiniOutput *outMult = task->CreateOutput("eventMult", "HIST", "EVENT");
if (isPP)
outMult->AddAxis(multID, 400, 0.0, 400.0);
else
outMult->AddAxis(multID, 100, 0.0, 100.0);
//event plane (only for PbPb)
Int_t planeID = task->CreateValue(AliRsnMiniValue::kPlaneAngle, kFALSE);
AliRsnMiniOutput *outPlane = task->CreateOutput("eventPlane", "HIST", "EVENT");
if (!isPP)
outPlane->AddAxis(planeID, 180, 0.0, TMath::Pi());
//
// -- PAIR CUTS (common to all resonances) ------------------------------------------------------
//
AliRsnCutMiniPair *cutY = new AliRsnCutMiniPair("cutRapidity", AliRsnCutMiniPair::kRapidityRange);
cutY->SetRangeD(-0.5, 0.5);
AliRsnCutSet *cutsPair = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
cutsPair->AddCut(cutY);
cutsPair->SetCutScheme(cutY->GetName());
//
// -- CONFIG ANALYSIS --------------------------------------------------------------------------
if(!isMC){
gROOT->LoadMacro("$ALICE_PHYSICS/PWGLF/RESONANCES/macros/mini/ConfigTPCanalysisKStar.C");
if (!ConfigTPCanalysisKStar(task, isMC, isPP, "", cutsPair, aodFilterBit, cutPiCandidate, cutKaCandidate, nsigmaPi, nsigmaKa, enableMonitor, isMC&IsMcTrueOnly, aodN)) return 0x0;
}
else {
gROOT->LoadMacro("$ALICE_PHYSICS/PWGLF/RESONANCES/macros/mini/ConfigTPCanalysisKStarMC.C");
if (!ConfigTPCanalysisKStarMC(task, isMC, isPP, "", cutsPair, aodFilterBit, cutPiCandidate, cutKaCandidate, nsigmaPi, nsigmaKa, enableMonitor, isMC&IsMcTrueOnly, 313, aodN)) return 0x0; //K*
if (!ConfigTPCanalysisKStarMC(task, isMC, isPP, "", cutsPair, aodFilterBit, cutPiCandidate, cutKaCandidate, nsigmaPi, nsigmaKa, enableMonitor, isMC&IsMcTrueOnly, -313, aodN)) return 0x0; //anti-K*
}
//
// -- CONTAINERS --------------------------------------------------------------------------------
//
TString outputFileName = AliAnalysisManager::GetCommonFileName();
// outputFileName += ":Rsn";
Printf("AddAnalysisTaskTPCKStar - Set OutputFileName : \n %s\n", outputFileName.Data() );
AliAnalysisDataContainer *output = mgr->CreateContainer(Form("RsnOut_%s",outNameSuffix.Data()),
TList::Class(),
AliAnalysisManager::kOutputContainer,
outputFileName);
mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
mgr->ConnectOutput(task, 1, output);
return task;
}
//
// Test config macro for RSN package.
// It configures:
// 1) a monitor for all tracks passing quality cuts
// 2) a monitor for all tracks passing quality + PID cuts
// 3) an unlike-sign invariant-mass + pt distribution for K+K- pairs
//
Bool_t RsnConfigPhiKaonTest
(
AliRsnAnalysisTask *task,
Bool_t isMC
)
{
if (!task) {
::Error("RsnConfigPhiKaonTest.C", "NULL task");
return kFALSE;
}
const char *suffix = "test";
// ----------------------------------------------------------------------------------------------
// -- DEFINITIONS -------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------
// daughter definition for monitor loops
// since it is intended to loop over all 'track' like objects (in the sense that we exclude V0s and cascades),
// we initialize it using the constructor that requires an AliRsnDaughter::EType and a charge, but since
// we want to loop over both charges, we set it to anything which is not '+' '-' or '0', which are tokens for
// selecting only positive, only negative or only neutral
AliRsnDaughterDef *tracks = new AliRsnDaughterDef(AliRsnDaughter::kTrack, 0);
// definition of pair decay tree for phi resonance
// here we *must* specify a particle species and a charge, in order to check the decay tree
// last arguments are the PDG code and nominal mass of the resonance, which are needed when
// one wants to select true pairs only and/or he wants to compute rapidity or Mt
AliRsnPairDef *pairDef = new AliRsnPairDef(AliRsnDaughter::kKaon, '+', AliRsnDaughter::kKaon, '-', 333, 1.019455);
// definition of loop objects:
// (a) 1 monitor for all tracks passing quality cuts
// (b) 1 monitor for all tracks passing quality+PID cuts
// (c) 1 pair filled with all tracks passing same cuts as (b)
// (d) 1 pair like (c) but for mixing
// (e) 1 pair like (c) but with true pairs only
// NOTE: (c) and (d) are instantiated with same settings, they will be made
// different after some settings done in second moment
AliRsnLoopDaughter *loopQuality = new AliRsnLoopDaughter(Form("%s_mon_quality", suffix), 0, tracks);
AliRsnLoopDaughter *loopPID = new AliRsnLoopDaughter(Form("%s_mon_pid" , suffix), 0, tracks);
AliRsnLoopPair *loopPhi = new AliRsnLoopPair (Form("%s_unlike" , suffix), pairDef);
AliRsnLoopPair *loopPhiMix = new AliRsnLoopPair (Form("%s_unlike" , suffix), pairDef);
AliRsnLoopPair *loopPhiTrue = new AliRsnLoopPair (Form("%s_trues" , suffix), pairDef);
// set additional option for true pairs (slot [0])
loopPhiTrue->SetOnlyTrue(kTRUE);
loopPhiTrue->SetCheckDecay(kTRUE);
// set mixing options
loopPhi ->SetMixed(kFALSE);
loopPhiMix ->SetMixed(kTRUE);
loopPhiTrue->SetMixed(kFALSE);
// assign the ID of the entry lists to be used by each pair to get selected daughters
// in our case, the AliRsnInputHandler contains only one list for selecting kaons
Int_t idQuality, idPID;
AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
AliMultiInputEventHandler *multi = dynamic_cast<AliMultiInputEventHandler*>(mgr->GetInputEventHandler());
if (!multi) {
myError("Needed a multi input handler!");
return kFALSE;
}
TObjArray *array = multi->InputEventHandlers();
AliRsnInputHandler *rsn = (AliRsnInputHandler*)array->FindObject("rsnInputHandler");
if (!rsn) {
myError("Needed an RSN event handler");
return kFALSE;
}
AliRsnDaughterSelector *sel = rsn->GetSelector();
idQuality = sel->GetID("qualityTPC", kTRUE);
idPID = sel->GetID("kaonTPC", kTRUE);
if (idQuality < 0 || idPID < 0) {
myError("List problems");
return kFALSE;
}
loopQuality->SetListID(idQuality);
loopPID ->SetListID(idPID);
loopPhi ->SetListID(0, idPID);
loopPhi ->SetListID(1, idPID);
loopPhiMix ->SetListID(0, idPID);
loopPhiMix ->SetListID(1, idPID);
loopPhiTrue->SetListID(0, idPID);
loopPhiTrue->SetListID(1, idPID);
// ----------------------------------------------------------------------------------------------
// -- EVENT CUTS --------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------
// primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
// we switch on the check for pileup
AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
cutVertex->SetCheckPileUp(kTRUE);
// primary vertex is always used
AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
eventCuts->AddCut(cutVertex);
eventCuts->SetCutScheme(cutVertex->GetName());
// add the event cuts to all loops
loopQuality->SetEventCuts(eventCuts);
loopPID ->SetEventCuts(eventCuts);
loopPhi ->SetEventCuts(eventCuts);
loopPhi ->SetEventCuts(eventCuts);
loopPhiMix ->SetEventCuts(eventCuts);
loopPhiMix ->SetEventCuts(eventCuts);
loopPhiTrue->SetEventCuts(eventCuts);
loopPhiTrue->SetEventCuts(eventCuts);
// ----------------------------------------------------------------------------------------------
// -- PAIR CUTS ---------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------
// for pairs we define a rapidity windows, defined through a cut
// --> NOTE: it needs a support AliRsnPairDef from which it takes the mass
AliRsnValueStd *valRapidity = new AliRsnValueStd("valY", AliRsnValueStd::kPairY);
AliRsnCutValue *cutRapidity = new AliRsnCutValue("cutY", -0.5, 0.5, isMC);
valRapidity->SetSupportObject(pairDef);
cutRapidity->SetValueObj(valRapidity);
// cut set
AliRsnCutSet *pairCuts = new AliRsnCutSet("pairCuts", AliRsnTarget::kMother);
pairCuts->AddCut(cutRapidity);
pairCuts->SetCutScheme(cutRapidity->GetName());
// add cut to pair loops only
loopPhi ->SetPairCuts(pairCuts);
loopPhi ->SetPairCuts(pairCuts);
loopPhiMix ->SetPairCuts(pairCuts);
loopPhiMix ->SetPairCuts(pairCuts);
loopPhiTrue->SetPairCuts(pairCuts);
loopPhiTrue->SetPairCuts(pairCuts);
// ----------------------------------------------------------------------------------------------
// -- COMPUTED VALUES & OUTPUTS -----------------------------------------------------------------
// ----------------------------------------------------------------------------------------------
AliRsnValueStd *axisIM = new AliRsnValueStd("IM" , AliRsnValueStd::kPairInvMass , 0.9, 1.4, 0.001);
AliRsnValueStd *axisPt = new AliRsnValueStd("PT" , AliRsnValueStd::kPairPt , 0.0, 5.0, 0.1 );
AliRsnValueStd *axisMomTPC = new AliRsnValueStd("pTPC", AliRsnValueStd::kTrackPtpc , 0.0, 5.0, 0.01 );
AliRsnValueStd *axisSigTPC = new AliRsnValueStd("sTPC", AliRsnValueStd::kTrackTPCsignal, 0.0, 500.0, 2.0 );
// output for monitors:
// 2D histogram with TPC signal vs TPC momentum
AliRsnListOutput *outMonitor = new AliRsnListOutput("mon", AliRsnListOutput::kHistoDefault);
outMonitor->AddValue(axisMomTPC);
outMonitor->AddValue(axisSigTPC);
// output for pairs:
// 2D histogram with inv.mass vs pt
AliRsnListOutput *outPair = new AliRsnListOutput("pair", AliRsnListOutput::kHistoDefault);
outPair->AddValue(axisIM);
outPair->AddValue(axisPt);
// add outputs to loops
loopQuality->AddOutput(outMonitor);
loopPID ->AddOutput(outMonitor);
loopPhi ->AddOutput(outPair);
loopPhiMix ->AddOutput(outPair);
loopPhiTrue->AddOutput(outPair);
// ----------------------------------------------------------------------------------------------
// -- CONCLUSION --------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------
task->Add(loopQuality);
task->Add(loopPID );
task->Add(loopPhi );
task->Add(loopPhiMix );
task->Add(loopPhiTrue);
return kTRUE;
}
Bool_t AddAnalysisTaskRsn
(
Bool_t isMC,
Bool_t useCentrality,
Bool_t checkPileUp,
const char *path = "$(HOME)/code/resonances/alice-rsn-package/PWG2resonances/RESONANCES/macros/test/pulvir"
)
{
//
// -- INITIALIZATION ----------------------------------------------------------------------------
//
// retrieve analysis manager
AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
// create the task and connect with physics selection
AliRsnAnalysisTask *task = new AliRsnAnalysisTask("RSN");
task->SelectCollisionCandidates();
mgr->AddTask(task);
//
// -- EVENT CUTS (same for all configs) ---------------------------------------------------------
//
// cut on primary vertex:
// - 2nd argument --> |Vz| range
// - 3rd argument --> minimum required number of contributors
// - 4th argument --> tells if TPC stand-alone vertexes must be accepted
AliRsnCutPrimaryVertex *cutVertex = new AliRsnCutPrimaryVertex("cutVertex", 10.0, 0, kFALSE);
// set the check for pileup
::Info("AddAnalysisTaskRsn", "Check of pile-up from SPD is %s", (checkPileUp ? "active" : "disabled"));
cutVertex->SetCheckPileUp(checkPileUp);
// define and fill cut set
AliRsnCutSet *eventCuts = new AliRsnCutSet("eventCuts", AliRsnTarget::kEvent);
eventCuts->AddCut(cutVertex);
eventCuts->SetCutScheme(cutVertex->GetName());
//
// -- CONFIGS -----------------------------------------------------------------------------------
//
// add configs and count how many are added
// will return kFALSE if none is added
Int_t added = 0;
if (useTest) {
// NOTE: this is a test and will had its own definition of event cuts
// ----> will not use those defined above
gROOT->LoadMacro(Form("%s/RsnConfigTest.C", path));
if (!RsnConfigTest(task, isMC)) return kFALSE;
added++;
}
if (useEvent) {
gROOT->LoadMacro(Form("%s/RsnConfigEvent.C", path));
if (!RsnConfigEvent(task, isMC, useCentrality, eventCuts)) return kFALSE;
added++;
}
if (useKaonMonitor) {
gROOT->LoadMacro(Form("%s/RsnConfigMonitorTPC.C", path));
if (!RsnConfigMonitorTPC(task, isMC, useCentrality, eventCuts)) return kFALSE;
added++;
}
if (usePhiTPC) {
gROOT->LoadMacro(Form("%s/RsnConfigPhiTPC.C", path));
if (!RsnConfigPhiTPC(task, isMC, useCentrality, eventCuts)) return kFALSE;
added++;
}
if (useKStarTPC) {
gROOT->LoadMacro(Form("%s/RsnConfigKStarTPC.C", path));
if (!RsnConfigKStarTPC(task, isMC, useCentrality, eventCuts)) return kFALSE;
added++;
}
::Info("AddAnalysisTaskRsn.C", "Added %d configs", added);
if (!added) {
::Error("AddAnalysisTaskRsn.C", "Cannot process an empty task!");
return kFALSE;
}
//
// -- CONTAINERS --------------------------------------------------------------------------------
//
const char *file = AliAnalysisManager::GetCommonFileName();
AliAnalysisDataContainer *output = mgr->CreateContainer("RsnOut", TList::Class(), AliAnalysisManager::kOutputContainer, file);
mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
mgr->ConnectOutput(task, 1, output);
return kTRUE;
}
