#include <AliESDVZERO.h>
#include <AliESDZDC.h>
#include <AliESDFMD.h>
+#include <AliESDVertex.h>
+#include <AliESDtrackCuts.h>
ClassImp(AliTriggerAnalysis)
fHistFMDSingle(0),
fHistFMDSum(0),
fTriggerClasses(0),
- fMC(kFALSE)
+ fMC(kFALSE),
+ fEsdTrackCuts(0)
{
// constructor
}
delete fTriggerClasses;
fTriggerClasses = 0;
}
+
+ if (fEsdTrackCuts){
+ delete fEsdTrackCuts;
+ fEsdTrackCuts =0;
+ }
}
void AliTriggerAnalysis::EnableHistograms()
fHistBitsSPD = new TH2F("fHistBitsSPD", "SPD GFO;number of fired chips (offline);number of fired chips (hardware)", 1202, -1.5, 1200.5, 1202, -1.5, 1200.5);
fHistFiredBitsSPD = new TH1F("fHistFiredBitsSPD", "SPD GFO Hardware;chip number;events", 1200, -0.5, 1199.5);
- fHistV0A = new TH1F("fHistV0A", "V0A;leading time (ns);events", 200, 0, 100);
- fHistV0C = new TH1F("fHistV0C", "V0C;leading time (ns);events", 200, 0, 100);
+ fHistV0A = new TH1F("fHistV0A", "V0A;leading time (ns);events", 400, -100, 100);
+ fHistV0C = new TH1F("fHistV0C", "V0C;leading time (ns);events", 400, -100, 100);
fHistZDC = new TH1F("fHistZDC", "ZDC;trigger bits;events", 8, -1.5, 6.5);
// TODO check limits
if (trigger & kOfflineFlag)
str += " OFFLINE";
+ if (trigger & kOneParticle)
+ str += " OneParticle";
+
+ if (trigger & kOneTrack)
+ str += " OneTrack";
+
return str;
}
UInt_t triggerNoFlags = (UInt_t) trigger % (UInt_t) kStartOfFlags;
+ Bool_t decision = kFALSE;
switch (triggerNoFlags)
{
case kAcceptAll:
{
- return kTRUE;
+ decision = kTRUE;
break;
}
case kMB1:
{
if (SPDGFOTrigger(aEsd, 0) || V0Trigger(aEsd, kASide, kFALSE) == kV0BB || V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kMB2:
{
if (SPDGFOTrigger(aEsd, 0) && (V0Trigger(aEsd, kASide, kFALSE) == kV0BB || V0Trigger(aEsd, kCSide, kFALSE) == kV0BB))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kMB3:
{
if (SPDGFOTrigger(aEsd, 0) && V0Trigger(aEsd, kASide, kFALSE) == kV0BB && V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kSPDGFO:
{
if (SPDGFOTrigger(aEsd, 0))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kSPDGFOBits:
{
if (SPDGFOTrigger(aEsd, 1))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0A:
{
if (V0Trigger(aEsd, kASide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0C:
{
if (V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0OR:
{
if (V0Trigger(aEsd, kASide, kFALSE) == kV0BB || V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0AND:
{
if (V0Trigger(aEsd, kASide, kFALSE) == kV0BB && V0Trigger(aEsd, kCSide, kFALSE) == kV0BB)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0ABG:
{
if (V0Trigger(aEsd, kASide, kFALSE) == kV0BG)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kV0CBG:
{
if (V0Trigger(aEsd, kCSide, kFALSE) == kV0BG)
- return kTRUE;
+ decision = kTRUE;
break;
}
case kZDC:
{
if (ZDCTrigger(aEsd, kASide) || ZDCTrigger(aEsd, kCentralBarrel) || ZDCTrigger(aEsd, kCSide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kZDCA:
{
if (ZDCTrigger(aEsd, kASide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kZDCC:
{
if (ZDCTrigger(aEsd, kCSide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kFMDA:
{
if (FMDTrigger(aEsd, kASide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kFMDC:
{
if (FMDTrigger(aEsd, kCSide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kFPANY:
{
if (SPDGFOTrigger(aEsd, 0) || V0Trigger(aEsd, kASide, kFALSE) == kV0BB || V0Trigger(aEsd, kCSide, kFALSE) == kV0BB || ZDCTrigger(aEsd, kASide) || ZDCTrigger(aEsd, kCentralBarrel) || ZDCTrigger(aEsd, kCSide) || FMDTrigger(aEsd, kASide) || FMDTrigger(aEsd, kCSide))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kNSD1:
{
if (SPDFiredChips(aEsd, 0) >= 5 || (V0Trigger(aEsd, kASide, kFALSE) == kV0BB && V0Trigger(aEsd, kCSide, kFALSE) == kV0BB))
- return kTRUE;
+ decision = kTRUE;
break;
}
case kMB1Prime:
count++;
if (count >= 2)
- return kTRUE;
+ decision = kTRUE;
break;
}
}
}
- return kFALSE;
-}
+ // hadron-level requirement
+ if (decision && (trigger & kOneParticle))
+ {
+ decision = kFALSE;
+
+ const AliESDVertex* vertex = aEsd->GetPrimaryVertexSPD();
+ const AliMultiplicity* mult = aEsd->GetMultiplicity();
+
+ if (mult && vertex && vertex->GetNContributors() > 0 && (!vertex->IsFromVertexerZ() || vertex->GetDispersion() < 0.02) && TMath::Abs(vertex->GetZv()) < 5.5)
+ {
+ for (Int_t i=0; i<mult->GetNumberOfTracklets(); ++i)
+ {
+ if (TMath::Abs(mult->GetEta(i)) < 1)
+ {
+ decision = kTRUE;
+ break;
+ }
+ }
+ }
+ }
+
+ // hadron level definition for TPC tracks
+
+ if (decision && (trigger & kOneTrack))
+ {
+ decision = kFALSE;
+ const AliESDVertex* vertex = aEsd->GetPrimaryVertexSPD();
+ Float_t ptmin, ptmax;
+ fEsdTrackCuts->GetPtRange(ptmin,ptmax);
+ AliDebug(3, Form("ptmin = %f, ptmax = %f\n",ptmin, ptmax));
+
+ if (vertex && vertex->GetNContributors() > 0 && (!vertex->IsFromVertexerZ() || vertex->GetDispersion() < 0.02) && TMath::Abs(vertex->GetZv()) < 10.) {
+ AliDebug(3,Form("Check on the vertex passed\n"));
+ for (Int_t i=0; i<aEsd->GetNumberOfTracks(); ++i){
+ if (fEsdTrackCuts->AcceptTrack(aEsd->GetTrack(i))){
+ AliDebug(2, Form("pt of track = %f --> check passed\n",aEsd->GetTrack(i)->Pt()));
+ decision = kTRUE;
+ break;
+ }
+ }
+ }
+ else{
+ AliDebug(4,Form("Check on the vertex not passed\n"));
+ for (Int_t i=0; i<aEsd->GetNumberOfTracks(); ++i){
+ if (fEsdTrackCuts->AcceptTrack(aEsd->GetTrack(i))){
+ AliDebug(4,Form("pt of track = %f --> check would be passed if the vertex was ok\n",aEsd->GetTrack(i)->Pt()));
+ break;
+ }
+ }
+ }
+ if (!decision) AliDebug(3,("Check for kOneTrack NOT passed\n"));
+ }
+ return decision;
+}
Bool_t AliTriggerAnalysis::IsTriggerClassFired(const AliESDEvent* aEsd, const Char_t* tclass) const
{
// TODO add first and last orbit number here
}
+Int_t AliTriggerAnalysis::SSDClusters(const AliESDEvent* aEsd)
+{
+ // returns the number of clusters in the SSD
+ const AliMultiplicity* mult = aEsd->GetMultiplicity();
+ Int_t clusters = mult->GetNumberOfITSClusters(4)+mult->GetNumberOfITSClusters(5);
+ return clusters;
+}
+
+
Int_t AliTriggerAnalysis::SPDFiredChips(const AliESDEvent* aEsd, Int_t origin, Bool_t fillHists)
{
// returns the number of fired chips in the SPD
return kV0Invalid;
}
+ if (esdV0->TestBit(AliESDVZERO::kDecisionFilled)) {
+ if (online) {
+ AliWarning("V0 online trigger analysis is not yet available!");
+ return kV0BB;
+ }
+ else {
+
+ if (fillHists) {
+ if (side == kASide && fHistV0A)
+ fHistV0A->Fill(esdV0->GetV0ATime());
+ if (side == kCSide && fHistV0C)
+ fHistV0C->Fill(esdV0->GetV0CTime());
+ }
+
+ if (side == kASide) return (V0Decision)esdV0->GetV0ADecision();
+ else if (side == kCSide) return (V0Decision)esdV0->GetV0CDecision();
+ else return kV0Invalid;
+ }
+ }
+
Int_t begin = -1;
Int_t end = -1;
else {
for (Int_t i = begin; i < end; ++i) {
if (esdV0->GetTime(i) > 1e-6 && esdV0->GetAdc(i) > fV0AdcThr) {
- Float_t correctedTime = V0CorrectLeadingTime(i, esdV0->GetTime(i), esdV0->GetAdc(i));
+ Float_t correctedTime = V0CorrectLeadingTime(i, esdV0->GetTime(i), esdV0->GetAdc(i),aEsd->GetRunNumber());
Float_t timeWeight = V0LeadingTimeWeight(esdV0->GetAdc(i));
time += correctedTime*timeWeight;
return kV0Empty;
}
-Float_t AliTriggerAnalysis::V0CorrectLeadingTime(Int_t i, Float_t time, Float_t adc) const
+Float_t AliTriggerAnalysis::V0CorrectLeadingTime(Int_t i, Float_t time, Float_t adc, Int_t runNumber) const
{
// Correct for slewing and align the channels
//
// Time alignment
Float_t timeShift[64] = {0.477957 , 0.0889999 , 0.757669 , 0.205439 , 0.239666 , -0.183705 , 0.442873 , -0.281366 , 0.260976 , 0.788995 , 0.974758 , 0.548532 , 0.495023 , 0.868472 , 0.661167 , 0.358307 , 0.221243 , 0.530179 , 1.26696 , 1.33082 , 1.27086 , 1.77133 , 1.10253 , 0.634806 , 2.14838 , 1.50212 , 1.59253 , 1.66122 , 1.16957 , 1.52056 , 1.47791 , 1.81905 , -1.94123 , -1.29124 , -2.16045 , -1.78939 , -3.11111 , -1.87178 , -1.57671 , -1.70311 , -1.81208 , -1.94475 , -2.53058 , -1.7042 , -2.08109 , -1.84416 , -0.61073 , -1.77145 , 0.16999 , -0.0585339 , 0.00401133 , 0.397726 , 0.851111 , 0.264187 , 0.59573 , -0.158263 , 0.584362 , 1.20835 , 0.927573 , 1.13895 , 0.64648 , 2.18747 , 1.68909 , 0.451194};
- time -= timeShift[i];
+ if(runNumber < 106031)
+ time -= timeShift[i];
// Slewing correction
if (adc == 0) return time;
Float_t p1 = 1.57345e1;
Float_t p2 =-4.25603e-1;
+ if(runNumber >= 106031) adc *= (2.5/4.0);
return (time - p1*TMath::Power(adc,p2));
}
// merge fTriggerClasses
TIterator* iter2 = entry->fTriggerClasses->MakeIterator();
- TObjString* obj = 0;
- while ((obj = dynamic_cast<TObjString*> (iter2->Next())))
+ TObjString* obj2 = 0;
+ while ((obj2 = dynamic_cast<TObjString*> (iter2->Next())))
{
- TParameter<Long64_t>* param2 = dynamic_cast<TParameter<Long64_t>*> (entry->fTriggerClasses->GetValue(obj));
+ TParameter<Long64_t>* param2 = dynamic_cast<TParameter<Long64_t>*> (entry->fTriggerClasses->GetValue(obj2));
- TParameter<Long64_t>* param1 = dynamic_cast<TParameter<Long64_t>*> (fTriggerClasses->GetValue(obj));
+ TParameter<Long64_t>* param1 = dynamic_cast<TParameter<Long64_t>*> (fTriggerClasses->GetValue(obj2));
if (param1)
{
param1->SetVal(param1->GetVal() + param2->GetVal());
else
{
param1 = dynamic_cast<TParameter<Long64_t>*> (param2->Clone());
- fTriggerClasses->Add(new TObjString(obj->String()), param1);
+ fTriggerClasses->Add(new TObjString(obj2->String()), param1);
}
}
{
TParameter<Long64_t>* param = static_cast<TParameter<Long64_t>*> (fTriggerClasses->GetValue(obj));
- Printf(" %s: %ld triggers", obj->String().Data(), param->GetVal());
+ Printf(" %s: %ld triggers", obj->String().Data(), (Long_t)param->GetVal());
TObjArray* tokens = obj->String().Tokenize(" ");
for (Int_t i=0; i<tokens->GetEntries(); i++)
{
TParameter<Long64_t>* param = static_cast<TParameter<Long64_t>*> (singleTrigger.GetValue(obj));
- Printf(" %s: %ld triggers", obj->String().Data(), param->GetVal());
+ Printf(" %s: %ld triggers", obj->String().Data(), (Long_t)param->GetVal());
}
delete iter;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff