#include "AliCDBStorage.h"
#include "AliCDBEntry.h"
#include "AliESDEvent.h"
+#include "AliRunInfo.h"
+#include "AliCTPTimeParams.h"
+#include "AliLHCClockPhase.h"
#include "AliADReconstructor.h"
#include "AliADdigit.h"
#include "AliESDAD.h"
+#include "AliESDADfriend.h"
#include "AliADConst.h"
#include "AliADCalibData.h"
#include "AliADRawStream.h"
AliADReconstructor:: AliADReconstructor():
AliReconstructor(),
fESDAD(0x0),
+ fESD(0x0),
+ fESDADfriend(0x0),
fCalibData(NULL),
- fDigitsArray(0)
+ fDigitsArray(0),
+ fCollisionMode(0),
+ fBeamEnergy(0.)
{
fCalibData = GetCalibData();
{
// destructor
delete fESDAD;
+ delete fESDADfriend;
delete fDigitsArray;
}
{
// initializer
fESDAD = new AliESDAD;
+ fESDADfriend = new AliESDADfriend;
}
//_____________________________________________________________________________
if(!fCalibData->IsChannelDead(iChannel)){
new ((*fDigitsArray)[fDigitsArray->GetEntriesFast()]) AliADdigit(offlineCh, time, width,integrator, chargeADC, BBflag, BGflag);
}
+
+ fESDADfriend->SetTriggerInputs(rawStream.GetTriggerInputs());
+ fESDADfriend->SetTriggerInputsMask(rawStream.GetTriggerInputsMask());
+
+ fESDADfriend->SetBBScalers(offlineCh,rawStream.GetBBScalers(iChannel));
+ fESDADfriend->SetBGScalers(offlineCh,rawStream.GetBGScalers(iChannel));
+ for (Int_t iEv = 0; iEv < kNClocks; iEv++) {
+ fESDADfriend->SetBBFlag(offlineCh,iEv,rawStream.GetBBFlag(iChannel,iEv));
+ fESDADfriend->SetBGFlag(offlineCh,iEv,rawStream.GetBGFlag(iChannel,iEv));
+ }
}
+ for(Int_t iScaler = 0; iScaler < AliESDADfriend::kNScalers; iScaler++)
+ fESDADfriend->SetTriggerScalers(iScaler,rawStream.GetTriggerScalers(iScaler));
digitsTree->Fill();
}
printf("Running AD Reconstruction \n");
- // fills ESD with AD Digits
-
- if (!digitsTree)
- {
+ if (!digitsTree) {
AliError("No digits tree!");
return;
- }
-
- TBranch* digitBranch = digitsTree->GetBranch("ADdigit");
- if (!digitBranch) {
- AliError("No AD digits branch found!");
- return;
}
+
+ TBranch* digitBranch = digitsTree->GetBranch("ADDigit");
digitBranch->SetAddress(&fDigitsArray);
- digitsTree->GetEvent(0);
+ Float_t mult[16];
+ Float_t adc[16];
+ Float_t time[16];
+ Float_t width[16];
+ Bool_t aBBflag[16];
+ Bool_t aBGflag[16];
+
+ for (Int_t i=0; i<16; i++){
+ adc[i] = 0.0;
+ mult[i] = 0.0;
+ time[i] = kInvalidTime;
+ width[i] = 0.0;
+ aBBflag[i] = kFALSE;
+ aBGflag[i] = kFALSE;
+ }
- Bool_t ADHits[16];
- for(Int_t i = 0; i < 16; i++) { ADHits[i] = kFALSE; }
+ Int_t nEntries = (Int_t)digitsTree->GetEntries();
+ for (Int_t e=0; e<nEntries; e++) {
+ digitsTree->GetEvent(e);
- Int_t nDigits = fDigitsArray->GetEntriesFast();
+ Int_t nDigits = fDigitsArray->GetEntriesFast();
- for (Int_t d=0; d<nDigits; d++) {
- AliADdigit* digit = (AliADdigit*) fDigitsArray->At(d);
- Int_t module = digit->PMNumber();
- // printf("AD Module: %d\n",module);
- ADHits[module] = kTRUE;
- }
- if (!esd) {
- AliError("NO AD ESD branch found!");
- return;
-}
- fESDAD->SetADBitCell(ADHits);
-
- if (esd)
- {
- AliDebug(1, Form("Writing AD data to ESD Tree"));
- esd->SetADData(fESDAD);
+ for (Int_t d=0; d<nDigits; d++) {
+ AliADdigit* digit = (AliADdigit*) fDigitsArray->At(d);
+ Int_t pmNumber = digit->PMNumber();
+
+ // Pedestal retrieval and suppression
+ Bool_t integrator = digit->Integrator();
+ Float_t maxadc = 0;
+ Int_t imax = -1;
+ Float_t adcPedSub[kNClocks];
+ for(Int_t iClock=0; iClock < kNClocks; ++iClock) {
+ Short_t charge = digit->ChargeADC(iClock);
+ Bool_t iIntegrator = (iClock%2 == 0) ? integrator : !integrator;
+ Int_t k = pmNumber + 16*iIntegrator;
+ adcPedSub[iClock] = (Float_t)charge - fCalibData->GetPedestal(k);
+ //if(adcPedSub[iClock] <= GetRecoParam()->GetNSigmaPed()*fCalibData->GetSigma(k)) {
+ if(adcPedSub[iClock] <= 2*fCalibData->GetSigma(k)) {
+ adcPedSub[iClock] = 0;
+ continue;
+ }
+ //if(iClock < GetRecoParam()->GetStartClock() || iClock > GetRecoParam()->GetEndClock()) continue;
+ if(iClock < 8 || iClock > 12) continue;
+ if(adcPedSub[iClock] > maxadc) {
+ maxadc = adcPedSub[iClock];
+ imax = iClock;
+ }
+ }
+
+ if (imax != -1) {
+ //Int_t start = imax - GetRecoParam()->GetNPreClocks();
+ Int_t start = imax - 2;
+ if (start < 0) start = 0;
+ //Int_t end = imax + GetRecoParam()->GetNPostClocks();
+ Int_t end = imax + 1;
+ if (end > 20) end = 20;
+ for(Int_t iClock = start; iClock <= end; iClock++) {
+ adc[pmNumber] += adcPedSub[iClock];
+ }
+ }
+
+ // HPTDC leading time and width
+ // Correction for slewing and various time delays
+ //time[pmNumber] = CorrectLeadingTime(pmNumber,digit->Time(),adc[pmNumber]);
+ time[pmNumber] = digit->Time();
+ width[pmNumber] = digit->Width();
+ aBBflag[pmNumber] = digit->GetBBflag();
+ aBGflag[pmNumber] = digit->GetBGflag();
+
+ if (adc[pmNumber] > 0) {
+ AliDebug(1,Form("PM = %d ADC = %.2f (%.2f) TDC %.2f (%.2f) Int %d (%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d) %.2f %.2f %.2f %.2f %d %d",pmNumber, adc[pmNumber],
+ digit->ChargeADC(11)+digit->ChargeADC(10)+digit->ChargeADC(9)+digit->ChargeADC(8)+
+ digit->ChargeADC(7)+digit->ChargeADC(6)+digit->ChargeADC(5)+digit->ChargeADC(4)-
+ 4.*fCalibData->GetPedestal(pmNumber)-4.*fCalibData->GetPedestal(pmNumber+16),
+ digit->Time(),time[pmNumber],
+ integrator,
+ digit->ChargeADC(0),digit->ChargeADC(1),digit->ChargeADC(2),digit->ChargeADC(3),digit->ChargeADC(4),digit->ChargeADC(5),digit->ChargeADC(6),digit->ChargeADC(7),
+ digit->ChargeADC(8),digit->ChargeADC(9),digit->ChargeADC(10),
+ digit->ChargeADC(11),digit->ChargeADC(12),
+ digit->ChargeADC(13),digit->ChargeADC(14),digit->ChargeADC(15),digit->ChargeADC(16),digit->ChargeADC(17),digit->ChargeADC(18),digit->ChargeADC(19),digit->ChargeADC(20),
+ fCalibData->GetPedestal(pmNumber),fCalibData->GetSigma(pmNumber),
+ fCalibData->GetPedestal(pmNumber+16),fCalibData->GetSigma(pmNumber+16),
+ aBBflag[pmNumber],aBGflag[pmNumber]));
+ };
+
+ // Fill ESD friend object
+ for (Int_t iEv = 0; iEv < kNClocks; iEv++) {
+ fESDADfriend->SetPedestal(pmNumber,iEv,(Float_t)digit->ChargeADC(iEv));
+ fESDADfriend->SetIntegratorFlag(pmNumber,iEv,(iEv%2 == 0) ? integrator : !integrator);
+ }
+ fESDADfriend->SetTime(pmNumber,digit->Time());
+ fESDADfriend->SetWidth(pmNumber,digit->Width());
+
+ } // end of loop over digits
+ } // end of loop over events in digits tree
+
+ //fESDAD->SetBit(AliESDAD::kCorrectedLeadingTime,kTRUE);
+ //fESDAD->SetMultiplicity(mult);
+ fESDAD->SetADC(adc);
+ fESDAD->SetTime(time);
+ fESDAD->SetWidth(width);
+ fESDAD->SetBit(AliESDAD::kOnlineBitsFilled,kTRUE);
+ fESDAD->SetBBFlag(aBBflag);
+ fESDAD->SetBGFlag(aBGflag);
+ //fESDAD->SetBit(AliESDAD::kCorrectedForSaturation,kTRUE);
+
+ /*/ now fill the V0 decision and channel flags
+ {
+ AliADTriggerMask triggerMask;
+ triggerMask.SetRecoParam(GetRecoParam());
+ triggerMask.FillMasks(fESDAD, fCalibData, fTimeSlewing);
+ }/*/
+
+ if (esd) {
+ AliDebug(1, Form("Writing AD data to ESD tree"));
+ esd->SetADData(fESDAD);
+
+ AliESDfriend *fr = (AliESDfriend*)esd->FindListObject("AliESDfriend");
+ if (fr) {
+ AliDebug(1, Form("Writing AD friend data to ESD tree"));
+ //fr->SetADfriend(fESDADfriend);
}
+ }
fDigitsArray->Clear();
+
}
//_____________________________________________________________________________
AliCDBEntry *entry=0;
- //entry = man->Get("AD/Calib/Data");
- //if(!entry){
- //AliWarning("Load of calibration data from default storage failed!");
- //AliWarning("Calibration data will be loaded from local storage ($ALICE_ROOT)");
+ entry = man->Get("AD/Calib/Data");
+ if(!entry){
+ AliWarning("Load of calibration data from default storage failed!");
+ AliWarning("Calibration data will be loaded from local storage ($ALICE_ROOT)");
man->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
man->SetRun(1);
entry = man->Get("AD/Calib/Data");
- //}
+ }
// Retrieval of data in directory AD/Calib/Data:
AliADCalibData *calibdata = 0;
return calibdata;
}
+//_____________________________________________________________________________
+AliCDBStorage* AliADReconstructor::SetStorage(const char *uri)
+{
+// Sets the storage
+
+ Bool_t deleteManager = kFALSE;
+
+ AliCDBManager *manager = AliCDBManager::Instance();
+ AliCDBStorage *defstorage = manager->GetDefaultStorage();
+
+ if(!defstorage || !(defstorage->Contains("AD"))){
+ AliWarning("No default storage set or default storage doesn't contain AD!");
+ manager->SetDefaultStorage(uri);
+ deleteManager = kTRUE;
+ }
+
+ AliCDBStorage *storage = manager->GetDefaultStorage();
+
+ if(deleteManager){
+ AliCDBManager::Instance()->UnsetDefaultStorage();
+ defstorage = 0; // the storage is killed by AliCDBManager::Instance()->Destroy()
+ }
+
+ return storage;
+}
+
+//____________________________________________________________________________
+void AliADReconstructor::GetCollisionMode()
+{
+ // Retrieval of collision mode
+
+ TString beamType = GetRunInfo()->GetBeamType();
+ if(beamType==AliGRPObject::GetInvalidString()){
+ AliError("AD cannot retrieve beam type");
+ return;
+ }
+
+ if( (beamType.CompareTo("P-P") ==0) || (beamType.CompareTo("p-p") ==0) ){
+ fCollisionMode=0;
+ }
+ else if( (beamType.CompareTo("Pb-Pb") ==0) || (beamType.CompareTo("A-A") ==0) ){
+ fCollisionMode=1;
+ }
+
+ fBeamEnergy = GetRunInfo()->GetBeamEnergy();
+ if(fBeamEnergy==AliGRPObject::GetInvalidFloat()) {
+ AliError("Missing value for the beam energy ! Using 0");
+ fBeamEnergy = 0.;
+ }
+
+ AliDebug(1,Form("\n ++++++ Beam type and collision mode retrieved as %s %d @ %1.3f GeV ++++++\n\n",beamType.Data(), fCollisionMode, fBeamEnergy));
+}