#include "TROOT.h"
#include "TFolder.h"
#include "TObjString.h"
+#include "TGeometry.h"
#include "TBenchmark.h"
// --- Standard library ---
-#include <iomanip.h>
// --- AliRoot header files ---
-
#include "AliRun.h"
+#include "AliHeader.h"
+#include "AliStream.h"
#include "AliRunDigitizer.h"
#include "AliPHOSDigit.h"
#include "AliPHOS.h"
AliPHOSDigitizer::AliPHOSDigitizer()
{
// ctor
+ InitParameters() ;
+ fDefaultInit = kTRUE ;
+ fManager = 0 ; // We work in the standalong mode
- fPinNoise = 0.01 ;
- fEMCDigitThreshold = 0.01 ;
- fCPVNoise = 0.01;
- fCPVDigitThreshold = 0.09 ;
- fTimeResolution = 1.0e-9 ;
- fTimeSignalLength = 1.0e-9 ;
- fDigitsInRun = 0 ;
- fADCchanelEmc = 0.0015; // width of one ADC channel in GeV
- fADCpedestalEmc = 0.005 ; //
- fNADCemc = (Int_t) TMath::Power(2,16) ; // number of channels in EMC ADC
-
- fADCchanelCpv = 0.0012 ; // width of one ADC channel in CPV 'popugais'
- fADCpedestalCpv = 0.012 ; //
- fNADCcpv = (Int_t) TMath::Power(2,12); // number of channels in CPV ADC
-
- fTimeThreshold = 0.001*10000000 ; //Means 1 MeV in terms of SDigits amplitude
- fARD = 0 ; // We work in the standalong mode
-}
+ }
//____________________________________________________________________________
-AliPHOSDigitizer::AliPHOSDigitizer(const char *headerFile,const char * name)
+AliPHOSDigitizer::AliPHOSDigitizer(const char *headerFile, const char * name, const Bool_t toSplit)
{
// ctor
- SetName(name) ;
+
SetTitle(headerFile) ;
- fARD = 0 ; // We work in the standalong mode
+ SetName(name) ;
+ fManager = 0 ; // We work in the standalong mode
+ fSplitFile= 0 ;
+ InitParameters() ;
+ fToSplit = toSplit ;
Init() ;
-
+ fDefaultInit = kFALSE ;
}
//____________________________________________________________________________
-AliPHOSDigitizer::AliPHOSDigitizer(AliRunDigitizer * ard)
+AliPHOSDigitizer::AliPHOSDigitizer(AliRunDigitizer * ard):AliDigitizer(ard)
{
// ctor
- fARD = ard ;
- SetName("Default");
- SetTitle("aliroot") ;
- Init() ;
-
+ SetTitle(ard->GetInputFileName(0,0)) ;
+ InitParameters() ;
+ fDefaultInit = kFALSE ;
+ fSplitFile = 0 ;
+
+ if (ard->GetOutputFile()) {
+ SetName(ard->GetOutputFile().Data());
+ fToSplit = kTRUE ;
+ } else {
+ SetName("Default") ;
+ fToSplit = kFALSE ;
+ }
}
//____________________________________________________________________________
AliPHOSDigitizer::~AliPHOSDigitizer()
{
// dtor
-
-
+
+ fSplitFile = 0 ;
}
//____________________________________________________________________________
// This design avoids scanning over the list of digits to add
// contribution to new SDigits only.
- if( strcmp(GetName(), "") == 0 )
- Init() ;
-
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
TClonesArray * digits = gime->Digits(GetName()) ;
- AliPHOSSDigitizer * sdiz = gime->SDigitizer(GetName()) ;
digits->Clear() ;
const AliPHOSGeometry *geom = gime->PHOSGeometry() ;
-
//Making digits with noise, first EMC
Int_t nEMC = geom->GetNModules()*geom->GetNPhi()*geom->GetNZ();
digits->Expand(nCPV) ;
-
- // sdigitize random gaussian noise and add it to all cells (EMCA+CPV+PPSD)
// get first the sdigitizer from the tasks list (must have same name as the digitizer)
const AliPHOSSDigitizer * sDigitizer = gime->SDigitizer(GetName());
if ( !sDigitizer) {
- cerr << "ERROR: AliPHOSDigitizer::Digitize -> SDigitizer with name " << GetName() << " not found " << endl ;
- abort() ;
+ Fatal("Digitize", "SDigitizer with name %s not found", GetName() ) ;
}
// loop through the sdigits posted to the White Board and add them to the noise
- TCollection * folderslist = ((TFolder*)gROOT->FindObjectAny("YSAlice/WhiteBoard/SDigits/PHOS"))->GetListOfFolders() ;
+ TCollection * folderslist = gime->SDigitsFolder()->GetListOfFolders() ;
TIter next(folderslist) ;
TFolder * folder = 0 ;
TClonesArray * sdigits = 0 ;
Int_t input = 0 ;
TObjArray * sdigArray = new TObjArray(2) ;
- while ( (folder = (TFolder*)next()) )
+ while ( (folder = (TFolder*)next()) ) {
if ( (sdigits = (TClonesArray*)folder->FindObject(GetName()) ) ) {
- cout << "INFO: AliPHOSDigitizer::Digitize -> Adding SDigits "
- << GetName() << " from " << folder->GetName() << endl ;
+ TString fileName(folder->GetName()) ;
+ fileName.ReplaceAll("_","/") ;
+// Info("Digitize", "Adding SDigits %s from %s", GetName(), fileName() ) ;
sdigArray->AddAt(sdigits, input) ;
input++ ;
}
+ }
- //Find the first crystall with sygnal
+ //Find the first crystall with signal
Int_t nextSig = 200000 ;
Int_t i;
for(i=0; i<input; i++){
sdigits = (TClonesArray *)sdigArray->At(i) ;
+ if ( !sdigits->GetEntriesFast() )
+ continue ;
Int_t curNext = ((AliPHOSDigit *)sdigits->At(0))->GetId() ;
- if(curNext < nextSig) nextSig = curNext ;
+ if(curNext < nextSig)
+ nextSig = curNext ;
}
TArrayI index(input) ;
Float_t noise = gRandom->Gaus(0., fPinNoise) ;
new((*digits)[absID-1]) AliPHOSDigit( -1,absID,sDigitizer->Digitize(noise), TimeOfNoise() ) ;
//look if we have to add signal?
+ digit = (AliPHOSDigit *) digits->At(absID-1) ;
+
if(absID==nextSig){
//Add SDigits from all inputs
- digit = (AliPHOSDigit *) digits->At(absID-1) ;
-
ticks->Clear() ;
Int_t contrib = 0 ;
Float_t a = digit->GetAmp() ;
//loop over inputs
for(i=0; i<input; i++){
- curSDigit = (AliPHOSDigit*)((TClonesArray *)sdigArray->At(i))->At(index[i]) ;
+ if(((TClonesArray *)sdigArray->At(i))->GetEntriesFast() > index[i] )
+ curSDigit = (AliPHOSDigit*)((TClonesArray *)sdigArray->At(i))->At(index[i]) ;
+ else
+ curSDigit = 0 ;
//May be several digits will contribute from the same input
while(curSDigit && curSDigit->GetId() == absID){
//Shift primary to separate primaries belonging different inputs
Int_t primaryoffset ;
- if(fARD)
- primaryoffset = fARD->GetMask(i) ;
+ if(fManager)
+ primaryoffset = fManager->GetMask(i) ;
else
primaryoffset = 10000000*i ;
curSDigit->ShiftPrimary(primaryoffset) ;
*digit = *digit + *curSDigit ; //add energies
index[i]++ ;
- curSDigit = (AliPHOSDigit*)((TClonesArray *)sdigArray->At(i))->At(index[i]) ;
+ if(((TClonesArray *)sdigArray->At(i))->GetEntriesFast() > index[i] )
+ curSDigit = (AliPHOSDigit*)((TClonesArray *)sdigArray->At(i))->At(index[i]) ;
+ else
+ curSDigit = 0 ;
}
}
nextSig = 200000 ;
for(i=0; i<input; i++){
sdigits = ((TClonesArray *)sdigArray->At(i)) ;
- Int_t curNext = ((AliPHOSDigit *) sdigits->At(index[i]))->GetId() ;
+ Int_t curNext = nextSig ;
+ if(sdigits->GetEntriesFast() > index[i] ){
+ curNext = ((AliPHOSDigit *) sdigits->At(index[i]))->GetId() ;
+
+ }
if(curNext < nextSig) nextSig = curNext ;
}
}
digit = (AliPHOSDigit *) digits->At(absID-1) ;
//Add SDigits from all inputs
for(i=0; i<input; i++){
- curSDigit = (AliPHOSDigit*)((TClonesArray *)sdigArray->At(i))->At(index[i]) ;
+ if(((TClonesArray *)sdigArray->At(i))->GetEntriesFast() > index[i] )
+ curSDigit = (AliPHOSDigit*)((TClonesArray *)sdigArray->At(i))->At(index[i]) ;
+ else
+ curSDigit = 0 ;
+
//May be several digits will contribute from the same input
while(curSDigit && curSDigit->GetId() == absID){
//Shift primary to separate primaries belonging different inputs
Int_t primaryoffset ;
- if(fARD)
- primaryoffset = fARD->GetMask(i) ;
+ if(fManager)
+ primaryoffset = fManager->GetMask(i) ;
else
primaryoffset = 10000000*i ;
curSDigit->ShiftPrimary(primaryoffset) ;
//add energies
*digit = *digit + *curSDigit ;
index[i]++ ;
- curSDigit = (AliPHOSDigit*)((TClonesArray *)sdigArray->At(i))->At(index[i]) ;
+ if(((TClonesArray *)sdigArray->At(i))->GetEntriesFast() > index[i] )
+ curSDigit = (AliPHOSDigit*)((TClonesArray *)sdigArray->At(i))->At(index[i]) ;
+ else
+ curSDigit = 0 ;
}
}
-
+
//Find next signal module
+ nextSig = 200000 ;
for(i=0; i<input; i++){
sdigits = (TClonesArray *)sdigArray->At(i) ;
- Int_t curNext = ((AliPHOSDigit *) sdigits->At(index[i]))->GetId() ;
+ Int_t curNext = nextSig ;
+ if(sdigits->GetEntriesFast() > index[i] )
+ curNext = ((AliPHOSDigit *) sdigits->At(index[i]))->GetId() ;
if(curNext < nextSig) nextSig = curNext ;
}
//remove digits below thresholds
- for(absID = 0; absID < nEMC ; absID++)
- if(sDigitizer->Calibrate(((AliPHOSDigit*)digits->At(absID))->GetAmp()) < fEMCDigitThreshold)
- digits->RemoveAt(absID) ;
-
- for(absID = nEMC; absID < nCPV ; absID++)
- if(sDigitizer->Calibrate(((AliPHOSDigit*)digits->At(absID))->GetAmp()) < fCPVDigitThreshold)
- digits->RemoveAt(absID) ;
+ for(i = 0; i < nEMC ; i++){
+ digit = dynamic_cast<AliPHOSDigit*>( digits->At(i) ) ;
+ if(sDigitizer->Calibrate( digit->GetAmp() ) < fEMCDigitThreshold)
+ digits->RemoveAt(i) ;
+ else
+ digit->SetTime(gRandom->Gaus(digit->GetTime(),fTimeResolution) ) ;
+ }
+
+
+ for(i = nEMC; i < nCPV ; i++)
+ if(sDigitizer->Calibrate(((AliPHOSDigit*)digits->At(i))->GetAmp()) < fCPVDigitThreshold)
+ digits->RemoveAt(i) ;
digits->Compress() ;
//Set indexes in list of digits and make true digitization of the energy
for (i = 0 ; i < ndigits ; i++) {
- AliPHOSDigit * digit = (AliPHOSDigit *) digits->At(i) ;
+ digit = dynamic_cast<AliPHOSDigit*>( digits->At(i) ) ;
digit->SetIndexInList(i) ;
- Float_t energy = sdiz->Calibrate(digit->GetAmp()) ;
+ Float_t energy = sDigitizer->Calibrate(digit->GetAmp()) ;
digit->SetAmp(DigitizeEnergy(energy,digit->GetId()) ) ;
}
}
+
//____________________________________________________________________________
Int_t AliPHOSDigitizer::DigitizeEnergy(Float_t energy, Int_t absId)
{
+ // Returns digitized value of the energy in a cell absId
+
Int_t chanel ;
if(absId <= fEmcCrystals){ //digitize as EMC
chanel = (Int_t) TMath::Ceil((energy - fADCpedestalEmc)/fADCchanelEmc) ;
}
return chanel ;
}
+
//____________________________________________________________________________
void AliPHOSDigitizer::Exec(Option_t *option)
{
// Managing method
- if( strcmp(GetName(), "") == 0 )
+ if(strcmp(GetName(), "") == 0 )
Init() ;
-
if (strstr(option,"print")) {
Print("");
return ;
TTree * treeD ;
- if(fARD){
- treeD = fARD->GetTreeD() ;
+ if(fManager){
+ treeD = fManager->GetTreeD() ;
nevents = 1 ; // Will process only one event
+
+ //Check, if this branch already exits
+ if (treeD) {
+ TObjArray * lob = (TObjArray*)treeD->GetListOfBranches() ;
+ TIter next(lob) ;
+ TBranch * branch = 0 ;
+ Bool_t phosfound = kFALSE, digitizerfound = kFALSE ;
+
+ while ( (branch = (TBranch*)next()) && (!phosfound || !digitizerfound) ) {
+ if ( (strcmp(branch->GetName(), "PHOS")==0) &&
+ (strcmp(branch->GetTitle(), GetName())==0) )
+ phosfound = kTRUE ;
+
+ else if ( (strcmp(branch->GetName(), "AliPHOSDigitizer")==0) &&
+ (strcmp(branch->GetTitle(), GetName())==0) )
+ digitizerfound = kTRUE ;
+ }
+
+ if ( phosfound ) {
+ Error("Exec", "Digits branch with name %s already exists", GetName() ) ;
+ return ;
+ }
+ if ( digitizerfound ) {
+ Error("Exec", "Digitizer branch with name %s already exists", GetName() );
+ return ;
+ }
+ }
}
- else {
- gAlice->GetEvent(0) ;
- nevents = (Int_t) gAlice->TreeE()->GetEntries() ;
- treeD=gAlice->TreeD() ;
- }
- if(treeD == 0 ){
- cerr << " AliPHOSDigitizer :: Can not find TreeD " << endl ;
- return ;
+ else { //PHOS standalone
+ if(gime->BranchExists("Digits") )
+ return ;
+ nevents=gime->MaxEvent() ;
}
-
- //Check, if this branch already exits
- TObjArray * lob = (TObjArray*)treeD->GetListOfBranches() ;
- TIter next(lob) ;
- TBranch * branch = 0 ;
- Bool_t phosfound = kFALSE, digitizerfound = kFALSE ;
- while ( (branch = (TBranch*)next()) && (!phosfound || !digitizerfound) ) {
- if ( (strcmp(branch->GetName(), "PHOS")==0) &&
- (strcmp(branch->GetTitle(), GetName())==0) )
- phosfound = kTRUE ;
-
- else if ( (strcmp(branch->GetName(), "AliPHOSDigitizer")==0) &&
- (strcmp(branch->GetTitle(), GetName())==0) )
- digitizerfound = kTRUE ;
- }
-
- if ( phosfound ) {
- cerr << "WARNING: AliPHOSDigitizer -> Digits branch with name " << GetName()
- << " already exits" << endl ;
- return ;
- }
- if ( digitizerfound ) {
- cerr << "WARNING: AliPHOSDigitizer -> Digitizer branch with name " << GetName()
- << " already exits" << endl ;
- return ;
- }
-
Int_t ievent ;
-
+
for(ievent = 0; ievent < nevents; ievent++){
-
- if(fARD){
+
+ if(fManager){
+
Int_t input ;
- for(input = 0 ; input < fARD->GetNinputs(); input ++){
- TTree * treeS = fARD->GetInputTreeS(input) ;
+ for(input = 0 ; input < fManager->GetNinputs(); input ++){
+ TTree * treeS = fManager->GetInputTreeS(input) ;
if(!treeS){
- cerr << "AliPHOSDigitizer -> No Input " << endl ;
+ Error("Exec", "No Input") ;
return ;
}
gime->ReadTreeS(treeS,input) ;
}
+
}
else
gime->Event(ievent,"S") ;
if(strstr(option,"deb"))
PrintDigits(option);
+
+ //increment the total number of Digits per run
+ fDigitsInRun += gime->Digits()->GetEntriesFast() ;
}
-
+
if(strstr(option,"tim")){
gBenchmark->Stop("PHOSDigitizer");
- cout << "AliPHOSDigitizer:" << endl ;
- cout << " took " << gBenchmark->GetCpuTime("PHOSDigitizer") << " seconds for Digitizing "
- << gBenchmark->GetCpuTime("PHOSDigitizer")/nevents << " seconds per event " << endl ;
- cout << endl ;
- }
-
+ TString message ;
+ message = " took %f seconds for Digitizing %f seconds per event\n" ;
+ Info("Exec", message.Data(),
+ gBenchmark->GetCpuTime("PHOSDigitizer"),
+ gBenchmark->GetCpuTime("PHOSDigitizer")/nevents );
+ }
}
//____________________________________________________________________________
-Float_t AliPHOSDigitizer::FrontEdgeTime(TClonesArray * ticks)
-{ //
+Float_t AliPHOSDigitizer::FrontEdgeTime(TClonesArray * ticks) const
+{
+ // Returns the shortest time among all time ticks
+
ticks->Sort() ; //Sort in accordance with times of ticks
TIter it(ticks) ;
AliPHOSTick * ctick = (AliPHOSTick *) it.Next() ;
}
return time ;
}
+
//____________________________________________________________________________
Bool_t AliPHOSDigitizer::Init()
{
- fPinNoise = 0.01 ;
- fEMCDigitThreshold = 0.01 ;
- fCPVNoise = 0.01;
- fCPVDigitThreshold = 0.09 ;
- fTimeResolution = 1.0e-9 ;
- fTimeSignalLength = 1.0e-9 ;
- fDigitsInRun = 0 ;
- fADCchanelEmc = 0.0015; // width of one ADC channel in GeV
- fADCpedestalEmc = 0.005 ; //
- fNADCemc = (Int_t) TMath::Power(2,16) ; // number of channels in EMC ADC
-
- fADCchanelCpv = 0.0012 ; // width of one ADC channel in CPV 'popugais'
- fADCpedestalCpv = 0.012 ; //
- fNADCcpv = (Int_t) TMath::Power(2,12); // number of channels in CPV ADC
-
- fTimeThreshold = 0.001*10000000 ; //Means 1 MeV in terms of SDigits amplitude
-
// Makes all memory allocations
- // Adds Digitizer task to the folder of PHOS tasks
- //============================================================= YS
- // The initialisation is now done by AliPHOSGetter
-
if( strcmp(GetTitle(), "") == 0 )
SetTitle("galice.root") ;
- // the SDigits name is stored by AliPHOSGetter as the name of the TClones Array
- // //YSAlice/WhiteBoard/SDigits/PHOS/headerFile/branchname and has branchTitle as title.
-
- AliPHOSGetter * gime = AliPHOSGetter::GetInstance(GetTitle(), GetName()) ;
+ AliPHOSGetter * gime = AliPHOSGetter::GetInstance(GetTitle(), GetName(), fToSplit) ;
if ( gime == 0 ) {
- cerr << "ERROR: AliPHOSDigitizer::Init -> Could not obtain the Getter object !" << endl ;
+ Error("Init", "Could not obtain the Getter object !") ;
return kFALSE;
}
const AliPHOSGeometry * geom = gime->PHOSGeometry() ;
+
fEmcCrystals = geom->GetNModules() * geom->GetNCristalsInModule() ;
-
- // create a folder on the white board //YSAlice/WhiteBoard/Digits/PHOS/headerFile/digitsTitle
+
+ // Post Digits to the white board
gime->PostDigits(GetName() ) ;
- //add Task to //YSAlice/tasks/Digitizer/PHOS
- gime->PostDigitizer(this) ;
+ // Post Digitizer to the white board
+ gime->PostDigitizer(this) ;
+
+ fSplitFile = 0 ;
+ if(fToSplit){
+ // construct the name of the file as /path/PHOS.SDigits.root
+ //First - extract full path if necessary
+ TString digitsFileName(GetTitle()) ;
+ Ssiz_t islash = digitsFileName.Last('/') ;
+ if(islash<digitsFileName.Length())
+ digitsFileName.Remove(islash+1,digitsFileName.Length()) ;
+ else
+ digitsFileName="" ;
+ // Next - append the file name
+ digitsFileName+="PHOS.Digits." ;
+ if((strcmp(GetName(),"Default")!=0)&&(strcmp(GetName(),"")!=0)){
+ digitsFileName+=GetName() ;
+ digitsFileName+="." ;
+ }
+ digitsFileName+="root" ;
+ // Finally - check if the file already opened or open the file
+ fSplitFile = static_cast<TFile*>(gROOT->GetFile(digitsFileName.Data()));
+ if(!fSplitFile)
+ fSplitFile = TFile::Open(digitsFileName.Data(),"update") ;
+ }
//Mark that we will use current header file
- if(!fARD){
+ if(!fManager){
gime->PostSDigits(GetName(),GetTitle()) ;
gime->PostSDigitizer(GetName(),GetTitle()) ;
}
return kTRUE ;
}
+//____________________________________________________________________________
+void AliPHOSDigitizer::InitParameters()
+{
+ // Set initial parameters for Digitizer
+
+ fPinNoise = 0.004 ;
+ fEMCDigitThreshold = 0.012 ;
+ fCPVNoise = 0.01;
+ fCPVDigitThreshold = 0.09 ;
+ fTimeResolution = 0.5e-9 ;
+ fTimeSignalLength = 1.0e-9 ;
+ fDigitsInRun = 0 ;
+ fADCchanelEmc = 0.0015; // width of one ADC channel in GeV
+ fADCpedestalEmc = 0.005 ; //
+ fNADCemc = (Int_t) TMath::Power(2,16) ; // number of channels in EMC ADC
+
+ fADCchanelCpv = 0.0012 ; // width of one ADC channel in CPV 'popugais'
+ fADCpedestalCpv = 0.012 ; //
+ fNADCcpv = (Int_t) TMath::Power(2,12); // number of channels in CPV ADC
+
+ fTimeThreshold = 0.001*10000000 ; //Means 1 MeV in terms of SDigits amplitude
+
+}
+
//__________________________________________________________________
-void AliPHOSDigitizer::MixWith(const char* headerFile)
+void AliPHOSDigitizer::MixWith(const char* headerFile,const char* brname)
{
// Allows to produce digits by superimposing background and signal event.
// It is assumed, that headers file with SIGNAL events is opened in
if( strcmp(GetName(), "") == 0 )
Init() ;
- if(fARD){
- cout << "Can not use this method under AliRunDigitizer " << endl ;
+ if(fManager){
+ Warning("MixWith", "Can not use this method under AliRunDigitizer\n" ) ;
return ;
}
// check if the specified SDigits do not already exist on the White Board:
- // //YSAlice/WhiteBoard/SDigits/PHOS/headerFile/sDigitsTitle
+ // //Folders/RunMC/Event/Data/PHOS/SDigits/headerFile/sdigitsname
- TString path = "YSAlice/WhiteBoard/SDigits/PHOS/" ;
+ AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
+ TString path = gime->SDigitsFolder()->GetName() ;
+
+ // before it was ???? "Folders/RunMC/Event/Data/PHOS/SDigits" ;
path += headerFile ;
path += "/" ;
- path += GetName() ;
+ if(brname)
+ path += brname ;
+ else
+ path += GetName() ;
if ( gROOT->FindObjectAny(path.Data()) ) {
- cerr << "WARNING: AliPHOSDigitizer::MixWith -> Entry already exists, do not add" << endl ;
+ Warning("MixWith", "Entry already exists, do not add\n" ) ;
return;
}
-
- AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
gime->PostSDigits(GetName(),headerFile) ;
-
// check if the requested file is already open or exist and if SDigits Branch exist
- TFile * file = (TFile*)gROOT->FindObject(headerFile);
+ TFile * file = (TFile*)gROOT->GetFile(headerFile);
if ( !file ) {
file = new TFile(headerFile, "READ") ;
if (!file) {
- cerr << "ERROR: AliPHOSDigitizer::MixWith -> File " << headerFile << " does not exist!" << endl ;
+ Error("MixWith", "File %s does not exist\n", headerFile );
return ;
}
}
-
}
//__________________________________________________________________
-void AliPHOSDigitizer::Print(Option_t* option)const {
+void AliPHOSDigitizer::Print(Option_t* option)const
+{
// Print Digitizer's parameters
if( strcmp(GetName(), "") != 0 ){
-
- cout << "------------------- "<< GetName() << " -------------" << endl ;
- cout << "Digitizing sDigits from file(s): " <<endl ;
-
- TCollection * folderslist = ((TFolder*)gROOT->FindObjectAny("YSAlice/WhiteBoard/SDigits/PHOS"))->GetListOfFolders() ;
- TIter next(folderslist) ;
- TFolder * folder = 0 ;
-
- while ( (folder = (TFolder*)next()) ) {
- if ( folder->FindObject(GetName()) )
- cout << "Adding SDigits " << GetName() << " from " << folder->GetName() << endl ;
- }
- cout << endl ;
- cout << "Writing digits to " << GetTitle() << endl ;
-
- cout << endl ;
- cout << "With following parameters: " << endl ;
- cout << " Electronics noise in EMC (fPinNoise) = " << fPinNoise << endl ;
- cout << " Threshold in EMC (fEMCDigitThreshold) = " << fEMCDigitThreshold << endl ; ;
- cout << " Noise in CPV (fCPVNoise) = " << fCPVNoise << endl ;
- cout << " Threshold in CPV (fCPVDigitThreshold) = " << fCPVDigitThreshold << endl ;
- cout << "---------------------------------------------------" << endl ;
+
+ TString message("\n-------------------") ;
+ message += GetName() ;
+ message += "-------------\n" ;
+
+ const Int_t kNStreams = GetNInputStreams() ;
+ if (kNStreams) {
+ Int_t index = 0 ;
+ for (index = 0 ; index < kNStreams ; index++) {
+ message += "Adding SDigits " ;
+ message += GetName() ;
+ message += "from " ;
+ message += fManager->GetInputFileName(index, 0) ;
+ }
+ message += "\nWriting digits to " ;
+ message += fManager->GetInputFileName(0, 0) ;
+ } else {
+ // AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
+ // gime->Folder("sdigits") ;
+ // TCollection * folderslist = gime->Folder("sdigits")->GetListOfFolders() ;
+ // TIter next(folderslist) ;
+ // TFolder * folder = 0 ;
+
+ // while ( (folder = (TFolder*)next()) ) {
+ // if ( folder->FindObject(GetName()) )
+ // }
+ message += "\nWriting digits to " ;
+ message += GetTitle() ;
+ }
+ message += "\nWith following parameters:\n" ;
+ message += " Electronics noise in EMC (fPinNoise) = %f\n" ;
+ message += " Threshold in EMC (fEMCDigitThreshold) = %f\n" ;
+ message += " Noise in CPV (fCPVNoise) = %f\n" ;
+ message += " Threshold in CPV (fCPVDigitThreshold) = %f\n" ;
+ message += "---------------------------------------------------\n" ;
+ Info("Print", message.Data(),
+ fPinNoise,
+ fEMCDigitThreshold,
+ fCPVNoise,
+ fCPVDigitThreshold ) ;
}
else
- cout << "AliPHOSDigitizer not initialized " << endl ;
+ Info("Print", "AliPHOSDigitizer not initialized\n" ) ;
}
-
+
//__________________________________________________________________
-void AliPHOSDigitizer::PrintDigits(Option_t * option){
+ void AliPHOSDigitizer::PrintDigits(Option_t * option)
+{
// Print a table of digits
-
+
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
TClonesArray * digits = gime->Digits() ;
-
- cout << "AliPHOSDigitiser: event " << gAlice->GetEvNumber() << endl ;
- cout << " Number of entries in Digits list " << digits->GetEntriesFast() << endl ;
- cout << endl ;
- if(strstr(option,"all")||strstr(option,"EMC")){
-
+
+ TString message ;
+ message = "\nevent " ;
+ message += gAlice->GetEvNumber() ;
+ message += "\n Number of entries in Digits list " ;
+ message += digits->GetEntriesFast() ;
+ char * tempo = new char[8192];
+
+ if(strstr(option,"all")||strstr(option,"EMC")){
//loop over digits
AliPHOSDigit * digit;
- cout << "Digit Id Amplitude Index " << " Nprim " << " Primaries list " << endl;
+ message += "\nEMC digits (with primaries):\n" ;
+ message += "\n Id Amplitude Time Index Nprim: Primaries list \n" ;
Int_t maxEmc = gime->PHOSGeometry()->GetNModules()*gime->PHOSGeometry()->GetNCristalsInModule() ;
Int_t index ;
- for (index = 0 ; (index < digits->GetEntries()) &&
- (((AliPHOSDigit * ) digits->At(index))->GetId() <= maxEmc) ; index++) {
+ for (index = 0 ; (index < digits->GetEntriesFast()) &&
+ (((AliPHOSDigit * ) digits->At(index))->GetId() <= maxEmc) ; index++) {
digit = (AliPHOSDigit * ) digits->At(index) ;
- if(digit->GetNprimary() == 0) continue;
- cout << setw(6) << digit->GetId() << " " << setw(10) << digit->GetAmp() << " "
- << setw(6) << digit->GetIndexInList() << " "
- << setw(5) << digit->GetNprimary() <<" ";
-
+ if(digit->GetNprimary() == 0)
+ continue;
+ sprintf(tempo, "\n%6d %8d %6.5e %4d %2d :",
+ digit->GetId(), digit->GetAmp(), digit->GetTime(), digit->GetIndexInList(), digit->GetNprimary()) ;
+ message += tempo ;
Int_t iprimary;
- for (iprimary=0; iprimary<digit->GetNprimary(); iprimary++)
- cout << setw(5) << digit->GetPrimary(iprimary+1) << " ";
- cout << endl;
- }
- cout << endl;
+ for (iprimary=0; iprimary<digit->GetNprimary(); iprimary++) {
+ sprintf(tempo, "%d ",digit->GetPrimary(iprimary+1) ) ;
+ message += tempo ;
+ }
+ }
}
-
+
if(strstr(option,"all")||strstr(option,"CPV")){
//loop over CPV digits
AliPHOSDigit * digit;
- cout << "Digit Id " << " Amplitude " << " Index " << " Nprim " << " Primaries list " << endl;
+ message += "\nCPV digits:\n" ;
+ message += "\n Id Amplitude Index Nprim: Primaries list \n" ;
+
Int_t maxEmc = gime->PHOSGeometry()->GetNModules()*gime->PHOSGeometry()->GetNCristalsInModule() ;
Int_t index ;
- for (index = 0 ; index < digits->GetEntries(); index++) {
+ for (index = 0 ; index < digits->GetEntriesFast(); index++) {
digit = (AliPHOSDigit * ) digits->At(index) ;
if(digit->GetId() > maxEmc){
- cout << setw(6) << digit->GetId() << " " << setw(10) << digit->GetAmp() << " "
- << setw(6) << digit->GetIndexInList() << " "
- << setw(5) << digit->GetNprimary() <<" ";
-
+ sprintf(tempo, "\n%6d %8d %4d %2d :",
+ digit->GetId(), digit->GetAmp(), digit->GetIndexInList(), digit->GetNprimary()) ;
+ message += tempo ;
Int_t iprimary;
- for (iprimary=0; iprimary<digit->GetNprimary(); iprimary++)
- cout << setw(5) << digit->GetPrimary(iprimary+1) << " ";
- cout << endl;
- }
+ for (iprimary=0; iprimary<digit->GetNprimary(); iprimary++) {
+ sprintf(tempo, "%d ",digit->GetPrimary(iprimary+1) ) ;
+ message += tempo ;
+ }
+ }
}
}
-
+ delete tempo ;
+ Info("Print", message.Data() ) ;
}
//__________________________________________________________________
-void AliPHOSDigitizer::SetSDigitsBranch(const char* title)
-{
- // we set title (comment) of the SDigits branch in the first! header file
- if( strcmp(GetName(), "") == 0 )
- Init() ;
-
- AliPHOSGetter::GetInstance()->SDigits()->SetName(title) ;
-
-}
-//__________________________________________________________________
-Float_t AliPHOSDigitizer::TimeOfNoise(void)
+Float_t AliPHOSDigitizer::TimeOfNoise(void) const
{ // Calculates the time signal generated by noise
//to be rewritten, now returns just big number
return 1. ;
-}
-//____________________________________________________________________________
-void AliPHOSDigitizer::Reset()
-{
- // sets current event number to the first simulated event
-
- if( strcmp(GetName(), "") == 0 )
- Init() ;
-
- // Int_t inputs ;
-// for(inputs = 0; inputs < fNinputs ;inputs++)
-// fIevent->AddAt(-1, inputs ) ;
-
}
//____________________________________________________________________________
// and names of files, from which digits are made.
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
- TClonesArray * digits = gime->Digits(GetName()) ;
-
+ const TClonesArray * digits = gime->Digits(GetName()) ;
TTree * treeD ;
-
- if(fARD)
- treeD = fARD->GetTreeD() ;
- else
- treeD = gAlice->TreeD();
- // create new branches
- // -- generate file name if necessary
- char * file =0;
- if(gSystem->Getenv("CONFIG_SPLIT_FILE")){ //generating file name
- file = new char[strlen(gAlice->GetBaseFile())+20] ;
- sprintf(file,"%s/PHOS.Digits.root",gAlice->GetBaseFile()) ;
+ if(fManager)
+ treeD = fManager->GetTreeD() ;
+ else {
+ if((gAlice->TreeD() == 0) || (fSplitFile)) // we should not create TreeD if it is already here
+ gAlice->MakeTree("D", fSplitFile); // We overwrite TreeD in split file in the case of second reconstruction
+ if(fSplitFile)
+ fSplitFile->cd() ;
+ treeD = gAlice->TreeD();
}
-
- TDirectory *cwd = gDirectory;
+
// -- create Digits branch
Int_t bufferSize = 32000 ;
TBranch * digitsBranch = treeD->Branch("PHOS",&digits,bufferSize);
digitsBranch->SetTitle(GetName());
- if (file) {
- digitsBranch->SetFile(file);
- TIter next( digitsBranch->GetListOfBranches());
- TBranch * sbr ;
- while ((sbr=(TBranch*)next())) {
- sbr->SetFile(file);
- }
- cwd->cd();
- }
-
+
// -- Create Digitizer branch
Int_t splitlevel = 0 ;
- AliPHOSDigitizer * d = gime->Digitizer(GetName()) ;
+ const AliPHOSDigitizer * d = dynamic_cast<const AliPHOSDigitizer *>(gime->Digitizer()) ;
TBranch * digitizerBranch = treeD->Branch("AliPHOSDigitizer", "AliPHOSDigitizer", &d,bufferSize,splitlevel);
digitizerBranch->SetTitle(GetName());
- if (file) {
- digitizerBranch->SetFile(file);
- TIter next( digitizerBranch->GetListOfBranches());
- TBranch * sbr;
- while ((sbr=(TBranch*)next())) {
- sbr->SetFile(file);
- }
- cwd->cd();
- }
-
- digitsBranch->Fill() ;
- digitizerBranch->Fill() ;
- treeD->Write(0,kOverwrite) ;
-
+ digitsBranch->Fill() ;
+ digitizerBranch->Fill() ;
+ treeD->AutoSave() ;
}