#include "AliHMPIDParam.h" //FillEsd()
#include <AliCDBEntry.h> //ctor
#include <AliCDBManager.h> //ctor
-#include <AliESD.h> //FillEsd()
+#include <AliESDEvent.h> //FillEsd()
#include <AliRawReader.h> //Reconstruct() for raw digits
+#include "AliHMPIDRawStream.h" //ConvertDigits()
+#include "AliHMPIDRecoParam.h" //ctor
ClassImp(AliHMPIDReconstructor)
+AliHMPIDRecoParam* AliHMPIDReconstructor::fgkRecoParam =0; //
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
AliHMPIDReconstructor::AliHMPIDReconstructor():AliReconstructor(),fUserCut(0),fDaqSig(0),fDig(0),fClu(0)
{
//
//ctor
//
-
+ AliHMPIDParam::Instance(); //geometry loaded for reconstruction
+ fUserCut = new Int_t[7];
fClu=new TObjArray(AliHMPIDParam::kMaxCh+1); fClu->SetOwner(kTRUE);
fDig=new TObjArray(AliHMPIDParam::kMaxCh+1); fDig->SetOwner(kTRUE);
-
+
for(int i=AliHMPIDParam::kMinCh;i<=AliHMPIDParam::kMaxCh;i++){
fDig->AddAt(new TClonesArray("AliHMPIDDigit"),i);
TClonesArray *pClus = new TClonesArray("AliHMPIDCluster");
pClus->SetUniqueID(i);
fClu->AddAt(pClus,i);
}
-
- AliCDBEntry *pUserCutEnt =AliCDBManager::Instance()->Get("HMPID/Calib/UserCut"); //contains TObjArray of 14 TObject with n. of sigmas to cut charge
- if(!pUserCutEnt) return; //No request from User to apply a more severe cut on pad charge
-
- fUserCut = pUserCutEnt->GetObject()->GetUniqueID();
-
- Printf(" usercut %i ",fUserCut);
-
- AliCDBEntry *pDaqCutEnt =AliCDBManager::Instance()->Get("HMPID/Calib/DaqSigCut"); //contains TObjArray of 14 TObject with n. of sigmas to cut charge
- if(!pDaqCutEnt) AliFatal("No pedestal sigmas cut!");
- TObjArray *pDaqCut = (TObjArray*)pDaqCutEnt->GetObject();
-
- for(Int_t ddl=0;ddl<14;ddl++){
- if(fUserCut<=(Int_t)pDaqCut->At(ddl)->GetUniqueID()) continue;
- AliCDBEntry *pDaqSigEnt =AliCDBManager::Instance()->Get("HMPID/Calib/DaqSig"); //contains TObjArray of TObjArray 14 TMatrixF sigmas values for pads
- if(!pDaqSigEnt) AliFatal("No pedestals from DAQ!");
- TObjArray *pDaqSig = (TObjArray*)pDaqSigEnt->GetObject();
- SigConv(pDaqSig);
- break;
+ if(fgkRecoParam!=0x0 && fgkRecoParam->GetUserCutMode()==kFALSE)
+ {
+ for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++) {
+ fUserCut[iCh] = fgkRecoParam->GetUserCut(iCh);
+ Printf("HMPID: UserCut successfully loaded (from RecoParam) for chamber %i -> %i ",iCh,fUserCut[iCh]);
+ }
+ }
+ else {
+ AliCDBEntry *pUserCutEnt =AliCDBManager::Instance()->Get("HMPID/Calib/UserCut"); //contains TObjArray of 14 TObject with n. of sigmas to cut charge
+ if(pUserCutEnt) {
+ TObjArray *pUserCut = (TObjArray*)pUserCutEnt->GetObject();
+ for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++){ //chambers loop
+ fUserCut[iCh] = pUserCut->At(iCh)->GetUniqueID();
+ Printf("HMPID: UserCut successfully loaded (from OCDB) for chamber %i -> %i ",iCh,fUserCut[iCh]);
+ }
+ }
}
-}//AliHMPIDReconstructor
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-void AliHMPIDReconstructor::SigConv(TObjArray *pDaqSig)
-{
-// Conversion from the pedestal objects in to 7 TMatrixF(padX,padY)
-//Arguments: pDaqSig pointer to the pedestal objects from OCDB
-// Returs: none
-//
- fDaqSig = new TObjArray(AliHMPIDParam::kMaxCh+1);fDaqSig->SetOwner(kTRUE);
-
- for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++) fDaqSig->AddAt(new TMatrixF(1,10,0,47),iCh);
-
- AliHMPIDDigit dig;
- for(Int_t ddl=0;ddl<=13;ddl++){
- for(Int_t row=1;row<=24;row++)
- for(Int_t dil=1;dil<=10;dil++)
- for(Int_t adr=0;adr<=47;adr++){
- TObjArray *pDdl = (TObjArray*)pDaqSig->At(ddl);
- TObjArray *pRow = (TObjArray*)pDdl->At(row-1);
- TMatrixF *pM = (TMatrixF*)pRow;
- Float_t sigma = (*pM)(dil,adr);
- dig.Raw(ddl,row,dil,adr);
- TMatrixF* pMConv = (TMatrixF*)(fDaqSig->At(dig.Ch()));
- (*pMConv)(dig.PadChX(),dig.PadChY()) = sigma;
- }
+ AliCDBEntry *pDaqSigEnt =AliCDBManager::Instance()->Get("HMPID/Calib/DaqSig"); //contains TObjArray of TObjArray 14 TMatrixF sigmas values for pads
+ if(!pDaqSigEnt) AliFatal("No pedestals from DAQ!");
+ fDaqSig = (TObjArray*)pDaqSigEnt->GetObject();
+ for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++){ //chambers loop
+ Printf(" HMPID: DaqSigCut successfully loaded for chamber %i -> %i ",iCh,(Int_t)fDaqSig->At(iCh)->GetUniqueID());
}
-}//SigConv()
+}//AliHMPIDReconstructor
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDReconstructor::Dig2Clu(TObjArray *pDigAll,TObjArray *pCluAll,Bool_t isTryUnfold)
{
AliDebug(1,"Stop.");
}//Reconstruct(for simulated digits)
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-void AliHMPIDReconstructor::Reconstruct(AliRunLoader *pAL,AliRawReader* pRR)const
-{
-//Invoked by AliReconstruction to convert raw digits from DDL files to clusters
-//Arguments: pAL - ALICE run loader pointer
-// pRR - ALICE raw reader pointer
-// Returns: none
- AliLoader *pRL=pAL->GetDetectorLoader("HMPID"); AliHMPID *pRich=(AliHMPID*)pAL->GetAliRun()->GetDetector("HMPID");//get pointers for HMPID and HMPID loader
-
- AliHMPIDDigit dig; //tmp digit, raw digit will be converted to it
-
- TObjArray digLst; Int_t iDigCnt[7]; for(Int_t i=0;i<7;i++){digLst.AddAt(new TClonesArray("AliHMPIDDigit"),i); iDigCnt[i]=0;} //tmp list of digits for allchambers
-
- Int_t iEvtN=0;
- while(pRR->NextEvent()){//events loop
- pAL->GetEvent(iEvtN++);
- pRL->MakeTree("R"); pRich->MakeBranch("R");
-
- for(Int_t iCh=0;iCh<7;iCh++){//chambers loop
- pRR->Select("HMPID",2*iCh,2*iCh+1);//select only DDL files for the current chamber
- UInt_t w32=0;
- while(pRR->ReadNextInt(w32)){//raw records loop (in selected DDL files)
- UInt_t ddl=pRR->GetDDLID(); //returns 0,1,2 ... 13
- dig.Raw(w32,ddl,pRR);
- AliDebug(1,Form("Ch=%i DDL=%i raw=0x%x digit=(%3i,%3i,%3i,%3i) Q=%5.2f",iCh,ddl,w32,dig.Ch(),dig.Pc(),dig.PadPcX(),dig.PadPcY(),dig.Q()));
- if(!IsDigSurvive(&dig)) continue; //sigma cut test
- new((*((TClonesArray*)digLst.At(iCh)))[iDigCnt[iCh]++]) AliHMPIDDigit(dig); //add this digit to the tmp list
- }//raw records loop
- pRR->Reset();
- }//chambers loop
-
- Dig2Clu(&digLst,pRich->CluLst());//cluster finder for all chambers
- for(Int_t i=0;i<7;i++){digLst.At(i)->Delete(); iDigCnt[i]=0;} //clean up list of digits for all chambers
-
- pRL->TreeR()->Fill(); //fill tree for current event
- pRL->WriteRecPoints("OVERWRITE");//write out clusters for current event
- pRich->CluReset();
- }//events loop
- pRL->UnloadRecPoints();
-}//Reconstruct raw data
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDReconstructor::ConvertDigits(AliRawReader *pRR,TTree *pDigTree)const
{
//Invoked by AliReconstruction to convert raw digits from DDL files to digits
// pDigTree - pointer to Digit tree
// Returns: none
AliDebug(1,"Start.");
- AliHMPIDDigit dig; //tmp digit, raw digit will be converted to it
+// Int_t digcnt=0;
+
+
for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++) {
- pDigTree->Branch(Form("HMPID%d",iCh),&((*fDig)[iCh]),4000,0);
- pRR->Select("HMPID",2*iCh,2*iCh+1);//select only DDL files for the current chamber
+ pDigTree->Branch(Form("HMPID%d",iCh),&((*fDig)[iCh]),4000,0);
+
Int_t iDigCnt=0;
- UInt_t w32=0;
- while(pRR->ReadNextInt(w32)){//raw records loop (in selected DDL files)
- UInt_t ddl=pRR->GetDDLID(); //returns 0,1,2 ... 13
- if(!dig.Raw(w32,ddl,pRR)) continue;
- AliDebug(1,Form("Ch=%i DDL=%i raw=0x%x digit=(%3i,%3i,%3i,%3i) Q=%5.2f",iCh,ddl,w32,dig.Ch(),dig.Pc(),dig.PadPcX(),dig.PadPcY(),dig.Q()));
- if(!IsDigSurvive(&dig)) continue; //sigma cut test
- new((*((TClonesArray*)fDig->At(iCh)))[iDigCnt++]) AliHMPIDDigit(dig); //add this digit to the tmp list
- }//raw records loop
- pRR->Reset();
- }//chambers loop
+ AliHMPIDRawStream stream(pRR);
+ while(stream.Next())
+ {
+
+ UInt_t ddl=stream.GetDDLNumber(); //returns 0,1,2 ... 13
+ if((UInt_t)(2*iCh)==ddl || (UInt_t)(2*iCh+1)==ddl) {
+ for(Int_t row = 1; row <= AliHMPIDRawStream::kNRows; row++){
+ for(Int_t dil = 1; dil <= AliHMPIDRawStream::kNDILOGICAdd; dil++){
+ for(Int_t pad = 0; pad < AliHMPIDRawStream::kNPadAdd; pad++){
+ if(stream.GetCharge(ddl,row,dil,pad) < 1) continue;
+ AliHMPIDDigit dig(stream.GetPad(ddl,row,dil,pad),stream.GetCharge(ddl,row,dil,pad));
+ if(!IsDigSurvive(&dig)) continue;
+ new((*((TClonesArray*)fDig->At(iCh)))[iDigCnt++]) AliHMPIDDigit(dig); //add this digit to the tmp list
+ }//pad
+ }//dil
+ }//row
+ }//while
+ }
+ stream.Delete();
+ }
pDigTree->Fill();
+
for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++)fDig->At(iCh)->Clear();
+
AliDebug(1,"Stop.");
}//Reconstruct digits from raw digits
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-void AliHMPIDReconstructor::FillESD(AliRunLoader *, AliESD *pESD) const
+void AliHMPIDReconstructor::FillESD(TTree */*digitsTree*/, TTree */*clustersTree*/, AliESDEvent *pESD) const
{
// Calculates probability to be a electron-muon-pion-kaon-proton
// from the given Cerenkov angle and momentum assuming no initial particle composition
pTrk->SetHMPIDpid(pid);
}//ESD tracks loop
}//FillESD()
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff