Double_t qthre = 0; Double_t nmean=0; Int_t hvsec=0;
Int_t nClusCh[AliHMPIDParam::kMaxCh+1];
+ Bool_t tsRight = kTRUE;
+
UInt_t tsmin = (UInt_t)((TF1*)pQthre->At(0))->GetXmin(); //
UInt_t tsmax = (UInt_t)((TF1*)pQthre->At(0))->GetXmax(); //
UInt_t ts = pEsd->GetTimeStamp();
if(ts<tsmin || ts>tsmax) {
AliWarning(Form(" in HMPID time stamp out of range!!! Please check!!! ts = %i",ts));
- return 1;
+ tsRight = kFALSE;
}
for(Int_t iTrk=0;iTrk<pEsd->GetNumberOfTracks();iTrk++){ //loop on the ESD tracks in the event
pTrk->SetHMPIDsignal(AliHMPIDRecon::kNotPerformed); //ring reconstruction not yet performed
Int_t ipCh=IntTrkCha(pTrk,xPc,yPc,xRa,yRa,theta,phi); //find the intersected chamber for this track
- if(ipCh<0) continue; //no intersection at all, go after next track
+ if(ipCh<0) {delete hmpTrk;hmpTrk=0x0;continue;} //no intersection at all, go after next track
pTrk->SetHMPIDtrk(xPc,yPc,theta,phi); //store initial infos
pTrk->SetHMPIDcluIdx(ipCh,9999); //set chamber, index of cluster + cluster size
nMipClusTot = pMipCluLst->GetEntries(); //total number of clusters in the given chamber
nClusCh[ipCh] = nMipClusTot;
- if(nMipClusTot==0) continue;
+ if(nMipClusTot==0) {delete hmpTrk;hmpTrk=0x0;continue;}
Int_t index=-1; //index of the "best" matching cluster
AliHMPIDCluster *pClu=(AliHMPIDCluster*)pMipCluLst->UncheckedAt(iClu); //get the cluster
// evaluate qThre
- if(pQthre->GetEntriesFast()==pParam->kMaxCh+1) {
- qthre=((TF1*)pQthre->At(pClu->Ch()))->Eval(ts); //
- } else { // in the past just 1 qthre
- hvsec = pParam->InHVSector(pClu->Y()); // per chamber
- if(hvsec>=0){
- qthre=((TF1*)pQthre->At(6*ipCh+hvsec))->Eval(ts); //
- }
-
- } //
-//
+ if(tsRight){
+ if(pQthre->GetEntriesFast()==pParam->kMaxCh+1) {
+ qthre=((TF1*)pQthre->At(pClu->Ch()))->Eval(ts); //
+ } else { // in the past just 1 qthre
+ hvsec = pParam->InHVSector(pClu->Y()); // per chamber
+ if(hvsec>=0) qthre=((TF1*)pQthre->At(6*ipCh+hvsec))->Eval(ts); //
+ }
+ } else qthre = pParam->QCut();
+
+//
if(pClu->Q()<qthre) continue; //charge compartible with MIP clusters
isOkQcut = kTRUE;
//
index=iClu;
bestHmpCluster=pClu;
}
- }
+ } // clusters loop
if(!isOkQcut) {
pTrk->SetHMPIDsignal(pParam->kMipQdcCut);
- continue;
+ delete hmpTrk;hmpTrk=0x0; continue;
}
Double_t radius = (pParam->Lors2Mars(ipCh,pParam->SizeAllX()/2,pParam->SizeAllY()/2)).Mag();
- if(!AliTracker::PropagateTrackToBxByBz(hmpTrk,radius,pTrk->GetMass(),1,kFALSE)) continue;
+ if(!AliTracker::PropagateTrackToBxByBz(hmpTrk,radius,pTrk->GetMass(),1,kFALSE)) {delete hmpTrk;hmpTrk=0x0;continue;}
- if(!hmpTrk->PropagateTo(bestHmpCluster)) continue;
+ if(!hmpTrk->PropagateTo(bestHmpCluster)) {delete hmpTrk;hmpTrk=0x0;continue;}
Int_t cluSiz = bestHmpCluster->Size();
pTrk->SetHMPIDmip(bestHmpCluster->X(),bestHmpCluster->Y(),(Int_t)bestHmpCluster->Q(),0); //store mip info in any case
if(dmin < distCut) {
isOkDcut = kTRUE;
- }
-
-
+ }
if(!isOkDcut) {
pTrk->SetHMPIDsignal(pParam->kMipDistCut); //closest cluster with enough charge is still too far from intersection
if(isOkQcut*isOkDcut) isMatched = kTRUE; // MIP-Track matched !!
- if(!isMatched) continue; // If matched continue...
+ if(!isMatched) {delete hmpTrk;hmpTrk=0x0;continue;} // If matched continue...
Bool_t isOk = hmpTrk->Update(bestHmpCluster,0.1,0);
- if(!isOk) continue;
+ if(!isOk) {delete hmpTrk;hmpTrk=0x0;continue;}
pTrk->SetOuterHmpParam(hmpTrk,AliESDtrack::kHMPIDout);
FillResiduals(hmpTrk,bestHmpCluster,kFALSE);
//evaluate nMean
- if(pNmean->GetEntries()==21) { //for backward compatibility
- nmean=((TF1*)pNmean->At(3*ipCh))->Eval(ts); //C6F14 Nmean for this chamber
- } else {
- Int_t iRad = pParam->Radiator(yRa); //evaluate the radiator involved
- if(iRad < 0) {
+ if(tsRight){
+ if(pNmean->GetEntries()==21) { //for backward compatibility
+ nmean=((TF1*)pNmean->At(3*ipCh))->Eval(ts); //C6F14 Nmean for this chamber
+ } else {
+ Int_t iRad = pParam->Radiator(yRa); //evaluate the radiator involved
+ if(iRad < 0) {
nmean = -1;
- } else {
- Double_t tLow = ((TF1*)pNmean->At(6*ipCh+2*iRad ))->Eval(ts); //C6F14 low temp for this chamber
- Double_t tHigh = ((TF1*)pNmean->At(6*ipCh+2*iRad+1))->Eval(ts); //C6F14 high temp for this chamber
- Double_t tExp = pParam->FindTemp(tLow,tHigh,yRa); //estimated temp for that chamber at that y
- nmean = pParam->NIdxRad(AliHMPIDParam::Instance()->GetEPhotMean(),tExp); //mean ref idx @ a given temp
- }
- if(nmean < 0){ //track didn' t pass through the radiator
+ } else {
+ Double_t tLow = ((TF1*)pNmean->At(6*ipCh+2*iRad ))->Eval(ts); //C6F14 low temp for this chamber
+ Double_t tHigh = ((TF1*)pNmean->At(6*ipCh+2*iRad+1))->Eval(ts); //C6F14 high temp for this chamber
+ Double_t tExp = pParam->FindTemp(tLow,tHigh,yRa); //estimated temp for that chamber at that y
+ nmean = pParam->NIdxRad(AliHMPIDParam::Instance()->GetEPhotMean(),tExp); //mean ref idx @ a given temp
+ }
+ if(nmean < 0){ //track didn' t pass through the radiator
pTrk->SetHMPIDsignal(AliHMPIDRecon::kNoRad); //set the appropriate flag
pTrk->SetHMPIDcluIdx(ipCh,index+1000*cluSiz); //set index of cluster
+ delete hmpTrk;hmpTrk=0x0;
continue;
+ }
}
- }
+ } else nmean = pParam->MeanIdxRad();
+
//
recon.SetImpPC(xPc,yPc); //store track impact to PC
recon.CkovAngle(pTrk,(TClonesArray *)pClus->At(ipCh),index,nmean,xRa,yRa); //search for Cerenkov angle of this track
- if(pTrk->GetHMPIDsignal()<0) continue;
+ if(pTrk->GetHMPIDsignal()<0) {delete hmpTrk;hmpTrk=0x0;continue;}
AliHMPIDPid pID;
Double_t prob[5];
AliHMPIDReconHTA reconHTA; //instance of reconstruction class, nothing important in ctor
AliHMPIDParam *pParam = AliHMPIDParam::Instance(); //Instance of AliHMPIDParam
-
+
+ Bool_t tsRight = kTRUE;
+
UInt_t tsmin = (UInt_t)((TF1*)pQthre->At(0))->GetXmin(); //
UInt_t tsmax = (UInt_t)((TF1*)pQthre->At(0))->GetXmax(); //
UInt_t ts = pEsd->GetTimeStamp();
if(ts<tsmin || ts>tsmax) {
AliWarning(Form(" in HMPID time stamp out of range!!! Please check!!! ts = %i",ts));
- return 1;
+ tsRight = kFALSE;
}
for(Int_t iTrk=0;iTrk<pEsd->GetNumberOfTracks();iTrk++){ //loop on the ESD tracks in the event
Int_t hvsec;
Double_t qthre=0;
+
// evaluate qThre
+ if(tsRight){
if(pQthre->GetEntriesFast()==pParam->kMaxCh+1) { // just for backward compatibility
qthre=((TF1*)pQthre->At(chMip))->Eval(ts); //
} else { // in the past just 1 qthre
hvsec = pParam->InHVSector(yMip); // per chamber
if(hvsec>=0) qthre=((TF1*)pQthre->At(6*chMip+hvsec))->Eval(ts); //
- }
+ }
+ } else qthre = pParam->QCut();
//
if(qMip<qthre) {
pTrk->SetHMPIDmip(xMip,yMip,(Int_t)qMip,0); //store mip info in any case
Double_t yRa = yMip; //just an approx...
Double_t nmean;
//evaluate nMean
+ if(tsRight){
if(pNmean->GetEntries()==21) { //for backward compatibility
nmean=((TF1*)pNmean->At(3*chMip))->Eval(ts); //C6F14 Nmean for this chamber
} else {
if(nmean < 0){ //track didn' t pass through the radiator
pTrk->SetHMPIDsignal(AliHMPIDRecon::kNoRad); //set the appropriate flag
return 1;
- }
- }
+ }
+ }
+ } else nmean = pParam->MeanIdxRad();
//
if(!reconHTA.CkovHiddenTrk(pTrk,(TClonesArray *)pClus->At(ipCh),indMip,nmean)) { //search for track parameters and Cerenkov angle of this track
AliHMPIDPid pID;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff