//#include "Riostream.h"
//#include "TFile.h"
+#include "TMath.h"
#include "TH1F.h"
#include "TTree.h"
#include "TRandom.h"
#include "AliRun.h"
#include "AliTOFcalib.h"
-//#include "AliTOFChannelOnline.h"
-#include "AliTOFChannelOffline.h"
+//#include "AliTOFChannelOnlineArray.h"
+//#include "AliTOFChannelOnlineStatusArray.h"
+//#include "AliTOFChannelOffline.h"
#include "AliTOFDigitizer.h"
#include "AliTOFdigit.h"
#include "AliTOFHitMap.h"
AliTOFDigitizer& AliTOFDigitizer::operator=(const AliTOFDigitizer &source)
{
// ass. op.
- this->fDigits=source.fDigits;
- this->fSDigitsArray=source.fSDigitsArray;
- this->fhitMap=source.fhitMap;
- this->fCalib=source.fCalib;
+
+ if (this == &source)
+ return *this;
+
+ AliDigitizer::operator=(source);
+ fDigits=source.fDigits;
+ fSDigitsArray=source.fSDigitsArray;
+ fhitMap=source.fhitMap;
+ fCalib=source.fCalib;
return *this;
}
AliTOF * tof = (AliTOF *) gAlice->GetDetector("TOF") ;
//Make branches
- char branchname[20];
- sprintf (branchname, "%s", tof->GetName ());
+
+ const Int_t kSize = 20;
+ char branchname[kSize];
+ snprintf(branchname,kSize,"%s", tof->GetName ());
AliRunLoader* outrl = AliRunLoader::GetRunLoader(fManager->GetOutputFolderName());
if (outrl == 0x0)
return;
}
- /*
- outrl->CdGAFile();
- TFile *in=(TFile*)gFile;
- TDirectory *savedir=gDirectory;
-
-
- //when fGeom was needed
-
- if (!in->IsOpen()) {
- AliWarning("Geometry file is not open default TOF geometry will be used");
- fGeom = new AliTOFGeometry();
- }
- else {
- in->cd();
- fGeom = (AliTOFGeometry*)in->Get("TOFgeometry");
- }
-
- savedir->cd();
- */
AliLoader* outgime = outrl->GetLoader("TOFLoader");
if (outgime == 0x0)
{
fSDigitsArray->Clear();
treeD->Fill();
-
+
+ AliDebug(2,"----------------------------------------");
+ AliDebug(1,Form("%d digits have been created", fDigits->GetEntriesFast()));
+ AliDebug(2,"----------------------------------------");
+
outgime->WriteDigits("OVERWRITE");
outgime->UnloadDigits();
fDigits->Clear();
// get the total number of collected sdigits
Int_t ndig = fSDigitsArray->GetEntriesFast();
+ Int_t vol[5]={-1,-1,-1,-1,-1}; // location for a digit
+ Int_t digit[4] = {0,0,0,0}; // TOF digit variables
+ Int_t tracknum[AliTOFSDigit::kMAXDIGITS]; // contributing tracks for the current slot
+ for (Int_t aa=0; aa<AliTOFSDigit::kMAXDIGITS; aa++) tracknum[aa] = -1;
+
for (Int_t k = 0; k < ndig; k++) {
- Int_t vol[5]; // location for a digit
for (Int_t i=0; i<5; i++) vol[i] = -1;
// Get the information for this digit
// in the while, I perform QA
Bool_t isSDigitBad = (sector<0 || sector>17 || plate<0 || plate >4 || padz<0 || padz>1 || padx<0 || padx>47);
- if (isSDigitBad) {
- //AliFatal("strange sdigit found");
- AliFatal(Form("strange sdigit found %3i %2i %2i %3i %3i", sector, plate, padz, padx, strip));
- }
+ if (isSDigitBad)
+ AliFatal(Form("strange sdigit found %2d %1d %2d %1d %2d", sector, plate, strip, padz, padx));
//-------------------------------------------------------
//------------------- Dump section ----------------------
- if(k<ndump){
- AliInfo(Form("%2i-th | Sector %2i | Plate %1i | Strip %2i | PadZ %1i | PadX %2i ", k, sector, plate, strip, padz, padx));
- AliInfo(Form("%2i-th", k));
+ if (k<ndump) {
+ AliInfo(Form("%2d-th digit: Sector %2d | Plate %1d | Strip %2d | PadZ %1d | PadX %2d ", k, sector, plate, strip, padz, padx));
AliInfo("----------------------------------------------------");
}
// ------------------------------------------------------
// start loop on number of slots for current sdigit
for (Int_t islot = 0; islot < nslot; islot++) {
- Int_t digit[4] = {-1,-1,-1,-1}; // TOF digit variables
- Int_t tracknum[AliTOFSDigit::kMAXDIGITS]; // contributing tracks for the current slot
+ for (Int_t aa=0; aa<4; aa++) digit[aa] = 0; // TOF digit variables
+ for (Int_t aa=0; aa<AliTOFSDigit::kMAXDIGITS; aa++) tracknum[aa] = -1;
Int_t tdc=tofsdigit->GetTdc(islot); digit[0]=tdc;
Int_t adc=tofsdigit->GetAdc(islot); digit[1]=adc;
-
+
+ //if (tdc>=8192) continue;//AdC
+
tracknum[0]=tofsdigit->GetTrack(islot,0);
tracknum[1]=tofsdigit->GetTrack(islot,1);
tracknum[2]=tofsdigit->GetTrack(islot,2);
} // end loop on sdigits - end digitizing all collected sdigits
//Insert Decalibration
- AliInfo("in digitizer, create digits");
+ AliDebug(2,"in digitizer, create digits");
DecalibrateTOFSignal();
}
if(!tofBranch){
AliFatal(Form("TOF branch not found for input %d",inputFile));
+ return;
}
tofBranch->SetAddress(&sdigitsDummyContainer);
// Loop through all entries in the tree
Int_t nbytes = 0;
+ Int_t vol[5]; // location for a sdigit
+ for (Int_t i=0; i<5; i++) vol[i] = -1;
+
for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) {
// Import the tree
for (Int_t k=0; k<ndig; k++) {
AliTOFSDigit *tofSdigit= (AliTOFSDigit*) sdigitsDummyContainer->UncheckedAt(k);
- Int_t vol[5]; // location for a sdigit
for (Int_t i=0; i<5; i++) vol[i] = -1;
// check the sdigit volume
//_____________________________________________________________________________
-void AliTOFDigitizer::CollectSDigit(AliTOFSDigit * sdigit)
+void AliTOFDigitizer::CollectSDigit(const AliTOFSDigit * const sdigit)
{
//
// Add a TOF sdigit in container
//_____________________________________________________________________________
void AliTOFDigitizer::InitDecalibration() const {
//
- //
+ // Initialize TOF digits decalibration
//
+ fCalib->Init();
+ /*
fCalib->CreateCalArrays();
fCalib->ReadSimHistoFromCDB("TOF/Calib", -1); // use AliCDBManager's number
fCalib->ReadParOfflineFromCDB("TOF/Calib", -1); // use AliCDBManager's number
+ */
}
//---------------------------------------------------------------------
-void AliTOFDigitizer::DecalibrateTOFSignal(){
+void AliTOFDigitizer::DecalibrateTOFSignal() {
+ //
+ // Decalibrate TOF signals according to OCDB parameters
+ //
+
+ Double_t time=0., tot=0., corr=0.;
+ Int_t deltaBC=0, l0l1=0, tdcBin=0;
+ Int_t index = -1;
+ Int_t detId[5] ={-1,-1,-1,-1,-1};
+ UInt_t timestamp=0;
+
+ Int_t ndigits = fDigits->GetEntriesFast();
+ // Loop on TOF Digits
+ for (Int_t i=0;i<ndigits;i++){
+ AliTOFdigit * dig = (AliTOFdigit*)fDigits->At(i);
+ detId[0] = dig->GetSector();
+ detId[1] = dig->GetPlate();
+ detId[2] = dig->GetStrip();
+ detId[3] = dig->GetPadz();
+ detId[4] = dig->GetPadx();
+ dig->SetTdcND(dig->GetTdc()); // save the non decalibrated time
+
+ index = AliTOFGeometry::GetIndex(detId); // The channel index
+
+ // Read Calibration parameters from the CDB
+ // get digit info
+ time = dig->GetTdc() * AliTOFGeometry::TdcBinWidth(); /* ps */
+ tot = dig->GetToT() * AliTOFGeometry::ToTBinWidth() * 1.e-3; /* ns */
+ deltaBC = 0;//dig->GetDeltaBC();
+ l0l1 = 0;//dig->GetL0L1Latency();
+
+ // get correction
+ corr = fCalib->GetTimeCorrection(index, tot, deltaBC, l0l1, timestamp); /* ps */
+ AliDebug(2, Form("calibrate index %d: time=%f (ps) tot=%f (ns) deltaBC=%d l0l1=%d timestamp=%d corr=%f (ps)",
+ index, time, tot, deltaBC, l0l1, timestamp, corr));
+
+ // apply time correction
+ time += corr;
+
+ // convert in TDC bins and set digit
+ //tdcBin = (Int_t)(time / AliTOFGeometry::TdcBinWidth()); //the corrected time (tdc counts)
+ tdcBin = TMath::Nint(time / AliTOFGeometry::TdcBinWidth()); //the corrected time (tdc counts)
+ dig->SetTdc(tdcBin);
+
+ }
+
+ AliDebug(1,"Simulating miscalibrated digits");
+
+ return;
+}
+
+//---------------------------------------------------------------------
+/*
+void AliTOFDigitizer::DecalibrateTOFSignal(){ // Old implementation
// Read Calibration parameters from the CDB
tToT*=1E3; //back to ps
Int_t tot=(Int_t)(tToT/AliTOFGeometry::ToTBinWidth());//(factor 1E3 as input ToT is in ns)
dig->SetToT(tot);
- AliDebug(2,Form(" Final Time and ToT (counts): %i: , %i:",dig->GetTdc(),dig->GetToT()));
+ AliDebug(2,Form(" Final Time and ToT (counts): %d: , %d:",dig->GetTdc(),dig->GetToT()));
if(tdcCorr<0){
- AliWarning (Form(" The bad Slewed Time(TDC counts)= %i ", tdcCorr));
- AliWarning(Form(" The bad ToT (TDC counts)= %i ", tot));
+ AliWarning (Form(" The bad Slewed Time(TDC counts)= %d ", tdcCorr));
+ AliWarning(Form(" The bad ToT (TDC counts)= %d ", tot));
}
}
else{
}
}
- if(!isToTSimulated){
- AliDebug(1,"Standard Production, no miscalibrated digits");
- }else{
- if(!misCalibPars){
- AliDebug(1,"Standard Production, no miscalibrated digits");
- }
- else {
- AliDebug(1,"Simulating miscalibrated digits");
- }
- }
+ if(!isToTSimulated)
+ AliDebug(1,"Standard Production, no miscalibrated digits");
+ else
+ if(!misCalibPars)
+ AliDebug(1,"Standard Production, no miscalibrated digits");
+ else
+ AliDebug(1,"Simulating miscalibrated digits");
+
return;
}
-
+*/