//
//////////////////////////////////////////////////////////////////////////////
-
// --- ROOT system ---
-
+#include "TMath.h"
#include "TTree.h"
// --- Standard library ---
#include "AliCDBLocal.h"
#include "AliCDBStorage.h"
#include "AliCDBManager.h"
+#include "AliCDBEntry.h"
+#include "AliEMCALHit.h"
ClassImp(AliEMCALLoader)
-const TString AliEMCALLoader::fgkECARecPointsBranchName("EMCALECARP");//Name for branch with ECA Reconstructed Points
-AliEMCALCalibData* AliEMCALLoader::fCalibData = 0; //calibation data
+const TString AliEMCALLoader::fgkECARecPointsBranchName("EMCALECARP");//Name for branch with ECA Reconstructed Points
+AliEMCALCalibData* AliEMCALLoader::fgCalibData = 0; //calibration data
+AliCaloCalibPedestal* AliEMCALLoader::fgCaloPed = 0; //dead map data
+AliEMCALSimParam* AliEMCALLoader::fgSimParam = 0; //simulation parameters
//____________________________________________________________________________
AliEMCALLoader::AliEMCALLoader()
+ : fDebug(0),
+ fHits(0),
+ fDigits(0),
+ fSDigits(0),
+ fRecPoints(0)
{
+ //Default constructor for EMCAL Loader Class
+
fDebug = 0;
fHits = new TClonesArray("AliEMCALHit");
fDigits = new TClonesArray("AliEMCALDigit");
}
//____________________________________________________________________________
-AliEMCALLoader::AliEMCALLoader(const Char_t *detname,const Char_t *eventfoldername):
- AliLoader(detname,eventfoldername)
+AliEMCALLoader::AliEMCALLoader(const Char_t *detname,const Char_t *eventfoldername)
+ : AliLoader(detname,eventfoldername),
+ fDebug(0),
+ fHits(new TClonesArray("AliEMCALHit")),
+ fDigits(new TClonesArray("AliEMCALDigit")),
+ fSDigits(new TClonesArray("AliEMCALDigit")),
+ fRecPoints(new TObjArray())
{
- fDebug=0;
- fHits = new TClonesArray("AliEMCALHit");
- fDigits = new TClonesArray("AliEMCALDigit");
- fSDigits = new TClonesArray("AliEMCALDigit");
- fRecPoints = new TObjArray();
+ //Specific constructor for EMCAL Loader class
+}
+
+//____________________________________________________________________________
+AliEMCALLoader::AliEMCALLoader(const Char_t *name, TFolder *topfolder)
+ : AliLoader(name,topfolder),
+ fDebug(0),
+ fHits(new TClonesArray("AliEMCALHit")),
+ fDigits(new TClonesArray("AliEMCALDigit")),
+ fSDigits(new TClonesArray("AliEMCALDigit")),
+ fRecPoints(new TObjArray())
+{
+ //Specific constructor for EMCAL Loader class
}
//____________________________________________________________________________
TreeS()->SetBranchAddress(fDetectorName,0);
if (TreeR())
TreeR()->SetBranchAddress(fgkECARecPointsBranchName,0);
- delete fHits;
+ if (fHits) {
+ fHits->Delete();
+ delete fHits;
+ }
delete fDigits;
delete fSDigits;
delete fRecPoints;
//____________________________________________________________________________
AliEMCALCalibData* AliEMCALLoader::CalibData()
{
- //Get the Calibration data list
+ // Check if the instance of AliEMCALCalibData exists, if not, create it if
+ // the OCDB is available, and finally return it.
- if( !(AliCDBManager::Instance()->IsDefaultStorageSet()) ) {
- fCalibData=0x0;
- Warning("CalibData","Calibration DB is not initiated!");
- return fCalibData;
- }
+ if(!fgCalibData && (AliCDBManager::Instance()->IsDefaultStorageSet()))
+ {
+ AliCDBEntry *entry = (AliCDBEntry*)
+ AliCDBManager::Instance()->Get("EMCAL/Calib/Data");
+ if (entry) fgCalibData = (AliEMCALCalibData*) entry->GetObject();
+ }
+
+ if(!fgCalibData)
+ AliFatal("Calibration parameters not found in CDB!");
+
+ return fgCalibData;
+
+}
- return fCalibData;
+//____________________________________________________________________________
+AliCaloCalibPedestal* AliEMCALLoader::PedestalData()
+{
+ // Check if the instance of AliCaloCalibPedestal exists, if not, create it if
+ // the OCDB is available, and finally return it.
+
+ if(!fgCaloPed && (AliCDBManager::Instance()->IsDefaultStorageSet()))
+ {
+ AliCDBEntry *entry = (AliCDBEntry*)
+ AliCDBManager::Instance()->Get("EMCAL/Calib/Pedestals");
+ if (entry) fgCaloPed = (AliCaloCalibPedestal*) entry->GetObject();
+ }
+
+ if(!fgCaloPed)
+ AliFatal("Pedestal info not found in CDB!");
+
+ return fgCaloPed;
+
+}
+//____________________________________________________________________________
+AliEMCALSimParam* AliEMCALLoader::SimulationParameters()
+{
+ // Check if the instance of AliEMCALSimParam exists, if not, create it if
+ // the OCDB is available, and finally return it.
+
+ if(!fgSimParam && (AliCDBManager::Instance()->IsDefaultStorageSet()))
+ {
+ AliCDBEntry *entry = (AliCDBEntry*)
+ AliCDBManager::Instance()->Get("EMCAL/Calib/SimParam");
+ if (entry) fgSimParam = (AliEMCALSimParam*) entry->GetObject();
+
+ }
+
+ if(!fgSimParam)
+ AliFatal("Simulations parameters not found in CDB!");
+
+ return fgSimParam;
+
}
//____________________________________________________________________________
if (CalibData() == 0)
Warning("CalibrateRaw","Calibration DB is not initiated!");
- Float_t gainFactor = 0.0015; // width of one ADC channel in GeV
- Float_t pedestal = 0.005; // pedestals
+ Float_t gainFactor = 0.00305;//0.0015; // width of one ADC channel in GeV
+ Float_t pedestal = 0.009;//0.005; // pedestals
if(CalibData()) {
gainFactor = CalibData()->GetADCchannel (module,column,row);
return amp;
}
-
//____________________________________________________________________________
-Int_t AliEMCALLoader::GetEvent() {
- AliLoader::GetEvent(); // First call AliLoader to do all the groundwork
+Int_t AliEMCALLoader::GetEvent()
+{
+ //Method to load all of the data
+ //members of the EMCAL for a given
+ //event from the Trees
+ AliLoader::GetEvent(); // First call AliLoader to do all the groundwork
+
// Now connect and fill TClonesArray
// Hits
- TTree *treeH = TreeH();
- if (treeH) {
- treeH->SetBranchAddress(fDetectorName,&fHits);
- if (treeH->GetEntries() > 1)
- AliWarning("Multiple arrays in treeH no longer supported");
- treeH->GetEvent(0);
- }
-
- // SDigits
- TTree *treeS = TreeS();
- if (treeS) {
- treeS->SetBranchAddress(fDetectorName,&fSDigits);
- treeS->GetEvent(0);
- }
-
- // Digits
- TTree *treeD = TreeD();
- if (treeD) {
- treeD->SetBranchAddress(fDetectorName,&fDigits);
- treeD->GetEvent(0);
- }
-
- // RecPoints
- TTree *treeR = TreeR();
- if (treeR) {
- treeR->SetBranchAddress(fgkECARecPointsBranchName,&fRecPoints);
- treeR->GetEvent(0);
- }
+ TTree *treeH = TreeH();
+
+ if (treeH) {
+ Int_t nEnt = treeH->GetEntries(); // TreeH has array of hits for every primary
+ fHits->Clear();
+ Int_t index = 0;
+ TClonesArray *tempArr = 0x0;
+ TBranch * branchH = treeH->GetBranch(fDetectorName);
+ branchH->SetAddress(&tempArr);
+ for (Int_t iEnt = 0; iEnt < nEnt; iEnt++) {
+ treeH->GetEntry(iEnt);
+ Int_t nHit = tempArr->GetEntriesFast();
+ for (Int_t iHit = 0; iHit < nHit; iHit++) {
+ new ((*fHits)[index]) AliEMCALHit(*((AliEMCALHit*)tempArr->At(iHit)));
+ index++;
+ }
+ }
+ branchH->ResetAddress();
+ if (tempArr) {
+ tempArr->Delete();
+ delete tempArr;
+ }
+ }
+
+ // SDigits
+ TTree *treeS = TreeS();
+ if (treeS) {
+ TBranch * branchS = treeS->GetBranch(fDetectorName);
+ branchS->ResetAddress();
+ if (fSDigits) {
+ fSDigits->Clear();
+ }
+ branchS->SetAddress(&fSDigits);
+ treeS->GetEvent(0);
+ }
+
+ // Digits
+ TTree *treeD = TreeD();
+ if (treeD) {
+ TBranch * branchD = treeD->GetBranch(fDetectorName);
+ branchD->ResetAddress();
+ if (fDigits) {
+ fDigits->Clear();
+ }
+ branchD->SetAddress(&fDigits);
+ treeD->GetEvent(0);
+ }
- return 0;
+ // RecPoints
+ TTree *treeR = TreeR();
+ if (treeR) {
+ TBranch * branchR = treeR->GetBranch(fgkECARecPointsBranchName);
+ branchR->ResetAddress();
+ if (fRecPoints) {
+ fRecPoints->Clear();
+ }
+ branchR->SetAddress(&fRecPoints);
+ treeR->GetEvent(0);
+ }
+
+ return 0;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff