#include "TTree.h"
#include "AliCDBManager.h"
+#include "AliCDBStorage.h"
#include "AliCDBEntry.h"
#include "AliITSClusterFinder.h"
#include "AliITSClusterFinderV2.h"
#include "AliITSClusterFinderSDD.h"
#include "AliITSClusterFinderSSD.h"
#include "AliITSDetTypeRec.h"
+#include "AliITSgeom.h"
#include "AliITSRawCluster.h"
#include "AliITSRawClusterSPD.h"
#include "AliITSRawClusterSDD.h"
ClassImp(AliITSDetTypeRec)
//________________________________________________________________
-AliITSDetTypeRec::AliITSDetTypeRec(): TObject(){
- // Default Constructor
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return:
- // A properly zero-ed AliITSDetTypeRec class.
- fReconstruction = 0;
- fSegmentation = 0;
- fCalibration = 0;
- fPreProcess = 0;
- fPostProcess = 0;
- fDigits = 0;;
- for(Int_t i=0; i<3; i++){
- fClusterClassName[i]=0;
- fDigClassName[i]=0;
- fRecPointClassName[i]=0;
- }
- fNdtype = 0;
- fCtype = 0;
- fNMod = 0;
- fNctype = 0;
- fRecPoints = 0;
- fNRecPoints = 0;
- SelectVertexer(" ");
- fLoader = 0;
- fRunNumber = 0;
- fFirstcall = kTRUE;
-
-}
-//________________________________________________________________
-AliITSDetTypeRec::AliITSDetTypeRec(AliITSLoader *loader): TObject(){
+AliITSDetTypeRec::AliITSDetTypeRec(): TObject(),
+fNMod(0),
+fITSgeom(0),
+fReconstruction(0),
+fSegmentation(0),
+fCalibration(0),
+fPreProcess(0),
+fPostProcess(0),
+fDigits(0),
+fNdtype(0),
+fCtype(0),
+fNctype(0),
+fRecPoints(0),
+fNRecPoints(0),
+fSelectedVertexer(),
+fFirstcall(kTRUE){
// Standard Constructor
// Inputs:
// none.
//
fReconstruction = new TObjArray(fgkNdettypes);
- fSegmentation = 0;
- fCalibration = 0;
- fPreProcess = 0;
- fPostProcess = 0;
fDigits = new TObjArray(fgkNdettypes);
for(Int_t i=0; i<3; i++){
fClusterClassName[i]=0;
fNctype[i]=0;
}
- SelectVertexer(" ");
- fLoader = loader;
-
- SetRunNumber();
- fFirstcall = kTRUE;
+ SelectVertexer(" ");
}
+
//______________________________________________________________________
-AliITSDetTypeRec::AliITSDetTypeRec(const AliITSDetTypeRec &/*rec*/):TObject(/*rec*/){
- // Copy constructor.
+AliITSDetTypeRec::AliITSDetTypeRec(const AliITSDetTypeRec & rec):TObject(rec),
+fNMod(rec.fNMod),
+fITSgeom(rec.fITSgeom),
+fReconstruction(rec.fReconstruction),
+fSegmentation(rec.fSegmentation),
+fCalibration(rec.fCalibration),
+fPreProcess(rec.fPreProcess),
+fPostProcess(rec.fPostProcess),
+fDigits(rec.fDigits),
+fNdtype(rec.fNdtype),
+fCtype(rec.fCtype),
+fNctype(rec.fNctype),
+fRecPoints(rec.fRecPoints),
+fNRecPoints(rec.fNRecPoints),
+fSelectedVertexer(rec.fSelectedVertexer),
+fFirstcall(rec.fFirstcall)
+{
+
+ // Copy constructor.
- Error("Copy constructor","Copy constructor not allowed");
-
}
//______________________________________________________________________
-AliITSDetTypeRec& AliITSDetTypeRec::operator=(const AliITSDetTypeRec& /*source*/){
- // Assignment operator. This is a function which is not allowed to be
- // done.
- Error("operator=","Assignment operator not allowed\n");
- return *this;
+AliITSDetTypeRec& AliITSDetTypeRec::operator=(const AliITSDetTypeRec& source){
+ // Assignment operator.
+ this->~AliITSDetTypeRec();
+ new(this) AliITSDetTypeRec(source);
+ return *this;
+
}
//_____________________________________________________________________
AliITSDetTypeRec::~AliITSDetTypeRec(){
-
//Destructor
-
+
if(fReconstruction){
fReconstruction->Delete();
delete fReconstruction;
delete fSegmentation;
fSegmentation = 0;
}
- if(fCalibration && fRunNumber<0){
+ if(fCalibration){
AliITSresponse* rspd = ((AliITSCalibration*)fCalibration->At(GetITSgeom()->GetStartSPD()))->GetResponse();
AliITSresponse* rsdd = ((AliITSCalibration*)fCalibration->At(GetITSgeom()->GetStartSDD()))->GetResponse();
AliITSresponse* rssd = ((AliITSCalibration*)fCalibration->At(GetITSgeom()->GetStartSSD()))->GetResponse();
delete [] fNctype;
delete [] fNdtype;
delete [] fNMod;
- if(fLoader) delete fLoader;
+ if (fITSgeom) delete fITSgeom;
+
}
//___________________________________________________________________
return (AliITSCalibration*)fCalibration->At(iMod);
}
-//______________________________________________________________________
-void AliITSDetTypeRec::SetTreeAddress(){
- // Set branch address for the Trees.
-
- TTree *treeR = fLoader->TreeR();
- TTree *treeD = fLoader->TreeD();
-
- SetTreeAddressD(treeD);
- SetTreeAddressR(treeR);
-}
//______________________________________________________________________
void AliITSDetTypeRec::SetTreeAddressD(TTree *treeD){
// Set branch address for the tree of digits.
TBranch* AliITSDetTypeRec::MakeBranchInTree(TTree *tree, const char* name,
const char *classname,
void* address,Int_t size,
- Int_t splitlevel, const char */*file*/)
+ Int_t splitlevel)
{
//
// Makes branch in given tree and diverts them to a separate file
fFirstcall = kFALSE;
}
- SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
- Int_t run=GetRunNumber();
- if(run<0)run=0; // if the run number is not yet set, use fake run # 0
+ // SetRunNumber((Int_t)AliCDBManager::Instance()->GetRun());
+ // Int_t run=GetRunNumber();
- Bool_t origCacheStatus = AliCDBManager::Instance()->GetCacheFlag();
- Bool_t isCacheActive = kTRUE;
- if(GetRunNumber()<0)isCacheActive=kFALSE;
+ Bool_t cacheStatus = AliCDBManager::Instance()->GetCacheFlag();
if (fCalibration==0) {
fCalibration = new TObjArray(GetITSgeom()->GetIndexMax());
- fCalibration->SetOwner(isCacheActive);
+ fCalibration->SetOwner(!cacheStatus);
fCalibration->Clear();
}
- AliCDBManager::Instance()->SetCacheFlag(isCacheActive);
-
- AliCDBEntry *entrySPD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSPD", run);
- AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD", run);
- AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD", run);
- AliCDBEntry *entry2SPD = AliCDBManager::Instance()->Get("ITS/Calib/RespSPD", run);
- AliCDBEntry *entry2SDD = AliCDBManager::Instance()->Get("ITS/Calib/RespSDD", run);
- AliCDBEntry *entry2SSD = AliCDBManager::Instance()->Get("ITS/Calib/RespSSD", run);
+ AliCDBEntry *entrySPD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSPD");
+ AliCDBEntry *entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD");
+ AliCDBEntry *entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD");
+ AliCDBEntry *entry2SPD = AliCDBManager::Instance()->Get("ITS/Calib/RespSPD");
+ AliCDBEntry *entry2SDD = AliCDBManager::Instance()->Get("ITS/Calib/RespSDD");
+ AliCDBEntry *entry2SSD = AliCDBManager::Instance()->Get("ITS/Calib/RespSSD");
if(!entrySPD || !entrySDD || !entrySSD || !entry2SPD || !entry2SDD || !entry2SSD){
- AliWarning("Calibration object retrieval failed! Dummy calibration will be used.");
- AliCDBStorage *origStorage = AliCDBManager::Instance()->GetDefaultStorage();
- AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
-
- entrySPD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSPD", run);
- entrySDD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSDD", run);
- entrySSD = AliCDBManager::Instance()->Get("ITS/Calib/CalibSSD", run);
- entry2SPD = AliCDBManager::Instance()->Get("ITS/Calib/RespSPD", run);
- entry2SDD = AliCDBManager::Instance()->Get("ITS/Calib/RespSDD", run);
- entry2SSD = AliCDBManager::Instance()->Get("ITS/Calib/RespSSD", run);
-
- AliCDBManager::Instance()->SetDefaultStorage(origStorage);
- }
+ AliFatal("Calibration object retrieval failed! ");
+ return kFALSE;
+ }
-
TObjArray *calSPD = (TObjArray *)entrySPD->GetObject();
- if(!isCacheActive)entrySPD->SetObject(NULL);
+ if(!cacheStatus)entrySPD->SetObject(NULL);
entrySPD->SetOwner(kTRUE);
AliITSresponseSPD *pSPD = (AliITSresponseSPD*)entry2SPD->GetObject();
- if(!isCacheActive)entry2SPD->SetObject(NULL);
+ if(!cacheStatus)entry2SPD->SetObject(NULL);
entry2SPD->SetOwner(kTRUE);
TObjArray *calSDD = (TObjArray *)entrySDD->GetObject();
- if(!isCacheActive)entrySDD->SetObject(NULL);
+ if(!cacheStatus)entrySDD->SetObject(NULL);
entrySDD->SetOwner(kTRUE);
AliITSresponseSDD *pSDD = (AliITSresponseSDD*)entry2SDD->GetObject();
- if(!isCacheActive)entry2SDD->SetObject(NULL);
+ if(!cacheStatus)entry2SDD->SetObject(NULL);
entry2SDD->SetOwner(kTRUE);
TObjArray *calSSD = (TObjArray *)entrySSD->GetObject();
- if(!isCacheActive)entrySSD->SetObject(NULL);
+ if(!cacheStatus)entrySSD->SetObject(NULL);
entrySSD->SetOwner(kTRUE);
AliITSresponseSSD *pSSD = (AliITSresponseSSD*)entry2SSD->GetObject();
- if(!isCacheActive)entry2SSD->SetObject(NULL);
+ if(!cacheStatus)entry2SSD->SetObject(NULL);
entry2SSD->SetOwner(kTRUE);
// DB entries are deleted. In this way metadeta objects are deleted as well
- if(!isCacheActive){
+ if(!cacheStatus){
delete entrySPD;
delete entrySDD;
delete entrySSD;
delete entry2SSD;
}
- AliCDBManager::Instance()->SetCacheFlag(origCacheStatus);
-
if ((!pSPD)||(!pSDD)||(!pSSD) || (!calSPD) || (!calSDD) || (!calSSD)) {
AliWarning("Can not get calibration from calibration database !");
return kFALSE;
AliITSClusterFinder *clf;
- MakeTreeC();
-
- for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
+ for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
//SPD
if(dettype==0){
if(!GetReconstructionModel(dettype)){
AliITSClusterFinder *clf;
- MakeTreeC();
for(Int_t dettype=0;dettype<fgkNdettypes;dettype++){
//SPD
if(dettype==0){
}
//______________________________________________________________________
-void AliITSDetTypeRec::MakeBranch(Option_t* option){
+void AliITSDetTypeRec::MakeBranch(TTree* tree, Option_t* option){
//Creates branches for clusters and recpoints
Bool_t cR = (strstr(option,"R")!=0);
if(cRF)cR = kFALSE;
- if(cR) MakeBranchR(0);
- if(cRF) MakeBranchRF(0);
-
-}
-
-//_____________________________________________________________
-void AliITSDetTypeRec::MakeTreeC(){
-
- //Create a separate tree to store the clusters
- if(!fLoader){
- Warning("MakeTreeC","ITS loader is null!");
- return;
- }
- if(fLoader->TreeC()== 0x0) fLoader->MakeTree("C");
- MakeBranchC();
-}
-
-//______________________________________________________________
-void AliITSDetTypeRec::MakeBranchC(){
-
- //Make branches in the tree of clusters
-
- if(!fLoader){
- Warning("MakeBranchC","ITS loader is null!");
- return;
- }
- TTree* lTC = fLoader->TreeC();
- if(lTC==0x0){
- Error("MakeTreeC","Can not get TreeC from loader");
- return;
- }
-
- Int_t buffersize = 4000;
- Char_t branchname[30];
- Char_t* cluclass;
- const char *det[4]={"SPD","SDD","SSD","ITS"};
-
- for(Int_t i=0;i<fgkNdettypes;i++){
- cluclass = GetClusterClassName(i);
- if(fCtype==0x0) fCtype = new TObjArray(fgkNdettypes);
- if(!ClustersAddress(i)){
- fCtype->AddAt(new TClonesArray(cluclass,1000),i);
- }
- if(fgkNdettypes==3) sprintf(branchname,"%sClusters%s",det[3],det[i]);
- else sprintf(branchname,"%sClusters%d",det[3],i+1);
- if(fCtype && lTC){
- if(lTC->GetBranch(branchname)){
- Warning("MakeBranchC","Branch %s already exists in TreeC",branchname);
- } else{
- Info("MakeBranchC","Creating branch %s in TreeC",branchname);
- lTC->Branch(branchname,&((*fCtype)[i]),buffersize);
- }
- }
-
- }
-
-}
-
-//_______________________________________________________________
-void AliITSDetTypeRec::GetTreeC(Int_t event){
-
- //Get the clusters tree for this event and
- //sets the branch address
-
-
- if(!fLoader){
- Warning("GetTreeC","ITS loader is null!");
- return;
- }
-
- Char_t branchname[30];
- const char *det[4] = {"SPD","SDD","SSD","ITS"};
- TTree* lTC = fLoader->TreeC();
-
- ResetClusters();
- if(lTC) fLoader->CleanRawClusters();
-
- TBranch* branch;
- if(lTC){
- Char_t* cluclass;
- for(Int_t i=0;i<fgkNdettypes;i++){
- cluclass = GetClusterClassName(i);
- if(fCtype==0x0) fCtype = new TObjArray(fgkNdettypes);
- if(!fCtype->At(i)) fCtype->AddAt(new TClonesArray(cluclass,1000),i);
- if(fgkNdettypes==3) sprintf(branchname,"%sClusters%s",det[3],det[i]);
- else sprintf(branchname,"%sClusters%d",det[3],i+1);
- if(fCtype){
- branch = lTC->GetBranch(branchname);
- if(branch) branch->SetAddress(&((*fCtype)[i]));
- }
- }
- } else{
- Error("GetTreeC","cannot find clusters Tree for vent %d",event);
- }
+ if(cR) MakeBranchR(tree);
+ if(cRF) MakeBranchRF(tree);
}
if (fNctype) fNctype[i]=0;
}
//__________________________________________________________________
-void AliITSDetTypeRec::MakeBranchR(const char *file, Option_t *opt){
+void AliITSDetTypeRec::MakeBranchR(TTree *treeR, Option_t *opt){
//Creates tree branches for recpoints
// Inputs:
// to. If blank it write the SDigits to the same
// file in which the Hits were found.
- if(!fLoader){
- Warning("MakeBranchR","ITS loader is null!");
- return;
- }
-
Int_t buffsz = 4000;
char branchname[30];
}
if(!fRecPoints)fRecPoints = new TClonesArray("AliITSRecPoint",1000);
- if (fLoader->TreeR()) {
- if(fRecPoints==0x0) fRecPoints = new TClonesArray("AliITSRecPoint",
- 1000);
- MakeBranchInTree(fLoader->TreeR(),branchname,0,&fRecPoints,buffsz,99,file);
- } // end if
-
-
+ if (treeR)
+ MakeBranchInTree(treeR,branchname,0,&fRecPoints,buffsz,99);
}
//______________________________________________________________________
void AliITSDetTypeRec::SetTreeAddressR(TTree *treeR){
}
//______________________________________________________________________
-void AliITSDetTypeRec::DigitsToRecPoints(Int_t evNumber,Int_t lastentry,Option_t *opt, Bool_t v2){
+void AliITSDetTypeRec::DigitsToRecPoints(TTree *treeD,TTree *treeR,Int_t lastentry,Option_t *opt, Bool_t v2){
// cluster finding and reconstruction of space points
// the condition below will disappear when the geom class will be
// initialized for all versions - for the moment it is only for v5 !
// 7 is the SDD beam test version
// Inputs:
- // Int_t evNumber Event number to be processed.
+ // TTree *treeD Digits tree
+ // TTree *treeR Clusters tree
// Int_t lastentry Offset for module when not all of the modules
// are processed.
// Option_t *opt String indicating which ITS sub-detectors should
// be processed. If ="All" then all of the ITS
// sub detectors are processed.
- if(!GetITSgeom()){
- Warning("DigitsToRecPoints","Null pointer to AliITSgeom !");
- return;
- }
- if(!fLoader){
- Warning("DigitsToRecPoints","ITS loader is null!");
- return;
- }
-
const char *all = strstr(opt,"All");
const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
strstr(opt,"SSD")};
AliInfo("V2 cluster finder has been selected \n");
}
- TTree *treeC=fLoader->TreeC();
- if(!treeC){
- MakeTreeC();
- MakeBranchC();
- }
AliITSClusterFinder *rec = 0;
Int_t id,module,first=0;
for(module=0;module<GetITSgeom()->GetIndexMax();module++){
if(det[id]) first = GetITSgeom()->GetStartDet(id);
rec = (AliITSClusterFinder*)GetReconstructionModel(id);
TClonesArray *itsDigits = DigitsAddress(id);
- if (!rec) {
- Error("DigitsToRecPoints",
- "The reconstruction class was not instanciated! event=%d",
- evNumber);
- exit(1);
- }
- ResetDigits();
- TTree *lTD = fLoader->TreeD();
+ if (!rec)
+ AliFatal("The reconstruction class was not instanciated!");
+ ResetDigits(); // MvL: Not sure we neeed this when rereading anyways
if (all) {
- lTD->GetEvent(lastentry+module);
+ treeD->GetEvent(lastentry+module);
}else {
- lTD->GetEvent(lastentry+(module-first));
+ treeD->GetEvent(lastentry+(module-first));
}
Int_t ndigits = itsDigits->GetEntriesFast();
if(ndigits>0){
rec->SetDetTypeRec(this);
rec->SetDigits(DigitsAddress(id));
- rec->SetClusters(ClustersAddress(id));
+ // rec->SetClusters(ClustersAddress(id));
rec->FindRawClusters(module);
} // end if
- fLoader->TreeR()->Fill();
+ treeR->Fill();
ResetRecPoints();
- treeC->Fill();
ResetClusters();
}
-
- fLoader->WriteRecPoints("OVERWRITE");
- fLoader->WriteRawClusters("OVERWRITE");
}
//______________________________________________________________________
-void AliITSDetTypeRec::DigitsToRecPoints(AliRawReader* rawReader){
+void AliITSDetTypeRec::DigitsToRecPoints(AliRawReader* rawReader,TTree *treeR,Option_t *opt){
// cluster finding and reconstruction of space points
// the condition below will disappear when the geom class will be
// initialized for all versions - for the moment it is only for v5 !
// 7 is the SDD beam test version
// Inputs:
- // Int_t evNumber Event number to be processed.
- // Int_t lastentry Offset for module when not all of the modules
- // are processed.
- // Option_t *opt String indicating which ITS sub-detectors should
- // be processed. If ="All" then all of the ITS
- // sub detectors are processed.
+ // AliRawReader *rawReader Pointer to the raw-data reader
+ // TTree *treeR Clusters tree
// Outputs:
// none.
// Return:
// none.
- if(!GetITSgeom()){
- Warning("DigitsToRecPoints","Null pointer to AliITSgeom !");
- return;
- }
- if(!fLoader){
- Warning("DigitsToRecPoints","ITS loader is null!");
- return;
- }
-
-
+ const char *all = strstr(opt,"All");
+ const char *det[3] = {strstr(opt,"SPD"),strstr(opt,"SDD"),
+ strstr(opt,"SSD")};
AliITSClusterFinderV2 *rec = 0;
Int_t id=0;
- if(!fLoader->TreeR()) fLoader->MakeTree("R");
- TTree* cTree = fLoader->TreeR();
TClonesArray *array=new TClonesArray("AliITSRecPoint",1000);
- cTree->Branch("ITSRecPoints",&array);
+ TBranch *branch = treeR->Branch("ITSRecPoints",&array);
delete array;
TClonesArray** clusters = new TClonesArray*[GetITSgeom()->GetIndexMax()];
clusters[iModule] = NULL;
}
for(id=0;id<3;id++){
+ if (!all && !det[id]) continue;
rec = (AliITSClusterFinderV2*)GetReconstructionModel(id);
+ if (!rec)
+ AliFatal("The reconstruction class was not instanciated");
rec->SetDetTypeRec(this);
- if (!rec) {
- Error("DigitsToRecPoints",
- "The reconstruction class was not instanciated");
- exit(1);
- }
rec->RawdataToClusters(rawReader,clusters);
}
Int_t nClusters =0;
+ TClonesArray *emptyArray=new TClonesArray("AliITSRecPoint");
for(Int_t iModule=0;iModule<GetITSgeom()->GetIndexMax();iModule++){
+ id = GetITSgeom()->GetModuleType(iModule);
+ if (!all && !det[id]) continue;
array = clusters[iModule];
if(!array){
- Error("DigitsToRecPoints","data for module %d missing!",iModule);
- array = new TClonesArray("AliITSRecPoint");
+ AliDebug(1,Form("data for module %d missing!",iModule));
+ array = emptyArray;
}
- cTree->SetBranchAddress("ITSRecPoints",&array);
- cTree->Fill();
+ branch->SetAddress(&array);
+ treeR->Fill();
nClusters+=array->GetEntriesFast();
- delete array;
+
+ if (array != emptyArray) {
+ array->Delete();
+ delete array;
+ }
}
- fLoader->WriteRecPoints("OVERWRITE");
+ delete emptyArray;
delete[] clusters;
Info("DigitsToRecPoints", "total number of found recpoints in ITS: %d\n",
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff