#include <TROOT.h>
#include <TSystem.h>
#include <TParticle.h>
-#include <TH1D.h>
#include <TF1.h>
#include <TGraph.h>
+//#include <TCanvas.h>
+//#include <TFrame.h>
// --- Standard library ---
else
fgPhosLoader->SetTitle(version);
-
// initialize data members
SetDebug(0) ;
fBTE = 0 ;
fESDFile = 0 ;
fESD = 0 ;
fESDTree = 0 ;
+ fRawDigits = kFALSE ;
}
//____________________________________________________________________________
AliPHOSGetter::~AliPHOSGetter()
{
// dtor
- delete fgPhosLoader ;
- fgPhosLoader = 0 ;
- delete fBTE ;
- fBTE = 0 ;
- fPrimaries->Delete() ;
- delete fPrimaries ;
- fgObjGetter = 0;
+ if(fgPhosLoader){
+ delete fgPhosLoader ;
+ fgPhosLoader = 0 ;
+ }
+ if(fBTE){
+ delete fBTE ;
+ fBTE = 0 ;
+ }
+ if(fPrimaries){
+ fPrimaries->Delete() ;
+ delete fPrimaries ;
+ }
if (fESD)
delete fESD ;
if (fESDTree)
- delete fESDTree ;
+ delete fESDTree ;
+
+ // fgObjGetter = 0;
}
//____________________________________________________________________________
{
// Reads the content of all Tree's S, D and R
- if ( event >= MaxEvent() ) {
- Error("Event", "%d not found in TreeE !", event) ;
- return ;
- }
+// if ( event >= MaxEvent() ) {
+// Error("Event", "%d not found in TreeE !", event) ;
+// return ;
+// }
AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle());
- // checks if we are dealing with test-beam data
- TBranch * btb = rl->TreeE()->GetBranch("AliPHOSBeamTestEvent") ;
- if(btb){
- if(!fBTE)
- fBTE = new AliPHOSBeamTestEvent() ;
- btb->SetAddress(&fBTE) ;
- btb->GetEntry(event) ;
- }
- else{
- if(fBTE){
- delete fBTE ;
- fBTE = 0 ;
- }
- }
+// // checks if we are dealing with test-beam data
+// TBranch * btb = rl->TreeE()->GetBranch("AliPHOSBeamTestEvent") ;
+// if(btb){
+// if(!fBTE)
+// fBTE = new AliPHOSBeamTestEvent() ;
+// btb->SetAddress(&fBTE) ;
+// btb->GetEntry(event) ;
+// }
+// else{
+// if(fBTE){
+// delete fBTE ;
+// fBTE = 0 ;
+// }
+// }
// Loads the type of object(s) requested
rl->GetEvent(event) ;
- if( strstr(opt,"X") || (strcmp(opt,"")==0) )
+ if(strstr(opt,"X") || (strcmp(opt,"")==0)){
ReadPrimaries() ;
-
- if(strstr(opt,"H") )
+ }
+
+ if(strstr(opt,"H") ){
ReadTreeH();
-
- if(strstr(opt,"S") )
+ }
+
+ if(strstr(opt,"S") ){
ReadTreeS() ;
-
- if( strstr(opt,"D") )
+ }
+
+ if(strstr(opt,"D") ){
ReadTreeD() ;
-
- if( strstr(opt,"R") )
+ }
+
+ if(strstr(opt,"R") ){
ReadTreeR() ;
+ }
- if( strstr(opt,"T") )
+ if( strstr(opt,"T") ){
ReadTreeT() ;
+ }
- if( strstr(opt,"P") )
+ if( strstr(opt,"P") ){
ReadTreeP() ;
+ }
- if( strstr(opt,"E") )
+ if( strstr(opt,"E") ){
ReadTreeE(event) ;
+ }
- if( strstr(opt,"W") )
+if( strstr(opt,"W") ){
ReadRaw(event) ;
+ }
-// if( strstr(opt,"Q") )
+// if( strstr(opt,"Q") && (fCurentEvent[9]!=event) )
// ReadTreeQA() ;
+// }
}
AliPHOS * AliPHOSGetter:: PHOS() const
{
// returns the PHOS object
- AliPHOS * phos = dynamic_cast<AliPHOS*>(PhosLoader()->GetModulesFolder()->FindObject("PHOS")) ;
+ AliPHOSLoader * loader = 0;
+ static AliPHOSLoader * oldloader = 0;
+ static AliPHOS * phos = 0;
+
+ loader = PhosLoader();
+
+ if ( loader != oldloader) {
+ phos = dynamic_cast<AliPHOS*>(loader->GetModulesFolder()->FindObject("PHOS")) ;
+ oldloader = loader;
+ }
if (!phos)
if (fgDebug)
Warning("PHOS", "PHOS module not found in module folders: %s", PhosLoader()->GetModulesFolder()->GetName() ) ;
return rv ;
}
-
-//____________________________________________________________________________
-void AliPHOSGetter::FitRaw(Bool_t lowGainFlag, TGraph * gLowGain, TGraph * gHighGain, TF1* signalF, Int_t & amp, Double_t & time)
-{
- // Fits the raw signal time distribution
-
- const Int_t kNoiseThreshold = 0 ;
- Double_t timezero1 = 0., timezero2 = 0., timemax = 0. ;
- Double_t signal = 0., signalmax = 0. ;
- Double_t energy = time = 0. ;
-
- if (lowGainFlag) {
- Int_t index ;
- for (index = 0; index < PHOS()->GetRawFormatTimeBins(); index++) {
- gLowGain->GetPoint(index, time, signal) ;
- if (signal > kNoiseThreshold && timezero1 == 0.)
- timezero1 = time ;
- if (signal <= kNoiseThreshold && timezero1 > 0. && timezero2 == 0.)
- timezero2 = time ;
- if (signal > signalmax) {
- signalmax = signal ;
- timemax = time ;
- }
- }
- signalmax /= PHOS()->RawResponseFunctionMax(PHOS()->GetRawFormatLowCharge(),
- PHOS()->GetRawFormatLowGain()) ;
- if ( timezero1 + PHOS()->GetRawFormatTimePeak() < PHOS()->GetRawFormatTimeMax() * 0.4 ) { // else its noise
- signalF->SetParameter(2, signalmax) ;
- signalF->SetParameter(3, timezero1) ;
- gLowGain->Fit(signalF, "QRON", "", 0., timezero2); //, "QRON") ;
- energy = signalF->GetParameter(2) ;
- time = signalF->GetMaximumX() - PHOS()->GetRawFormatTimePeak() - PHOS()->GetRawFormatTimeTrigger() ;
- }
- } else {
- timezero1 = timezero2 = signalmax = timemax = 0. ;
- signalF->FixParameter(0, PHOS()->GetRawFormatHighCharge()) ;
- signalF->FixParameter(1, PHOS()->GetRawFormatHighGain()) ;
- Int_t index ;
- for (index = 0; index < PHOS()->GetRawFormatTimeBins(); index++) {
- gHighGain->GetPoint(index, time, signal) ;
- if (signal > kNoiseThreshold && timezero1 == 0.)
- timezero1 = time ;
- if (signal <= kNoiseThreshold && timezero1 > 0. && timezero2 == 0.)
- timezero2 = time ;
- if (signal > signalmax) {
- signalmax = signal ;
- timemax = time ;
- }
- }
- signalmax /= PHOS()->RawResponseFunctionMax(PHOS()->GetRawFormatHighCharge(),
- PHOS()->GetRawFormatHighGain()) ;;
- if ( timezero1 + PHOS()->GetRawFormatTimePeak() < PHOS()->GetRawFormatTimeMax() * 0.4 ) { // else its noise
- signalF->SetParameter(2, signalmax) ;
- signalF->SetParameter(3, timezero1) ;
- gHighGain->Fit(signalF, "QRON", "", 0., timezero2) ;
- energy = signalF->GetParameter(2) ;
- time = signalF->GetMaximumX() - PHOS()->GetRawFormatTimePeak() - PHOS()->GetRawFormatTimeTrigger() ;
- }
- }
-
- if (time == 0. && energy == 0.)
- amp = 0 ;
- else {
- AliPHOSDigitizer * digitizer = Digitizer() ;
- amp = static_cast<Int_t>( (energy - digitizer->GetEMCpedestal()) / digitizer->GetEMCchannel() + 0.5 ) ;
- }
-}
-
//____________________________________________________________________________
Int_t AliPHOSGetter::ReadRaw(Int_t event)
{
AliRawReaderFile rawReader(event) ;
AliPHOSRawStream in(&rawReader);
-
- Bool_t first = kTRUE ;
-
- TGraph * gLowGain = new TGraph(PHOS()->GetRawFormatTimeBins()) ;
- TGraph * gHighGain = new TGraph(PHOS()->GetRawFormatTimeBins()) ;
-
- TF1 * signalF = new TF1("signal", AliPHOS::RawResponseFunction, 0, PHOS()->GetRawFormatTimeMax(), 4);
- signalF->SetParNames("Charge", "Gain", "Amplitude", "TimeZero") ;
-
- Int_t relId[4], id ;
- Bool_t lowGainFlag = kFALSE ;
TClonesArray * digits = Digits() ;
digits->Clear() ;
Int_t idigit = 0 ;
- Int_t amp = 0 ;
- Double_t time = 0. ;
-
+
while ( in.Next() ) { // PHOS entries loop
- if ( (in.IsNewRow() || in.IsNewColumn() || in.IsNewModule()) ) {
- if (!first) {
-
- FitRaw(lowGainFlag, gLowGain, gHighGain, signalF, amp, time) ;
- if (amp > 0) {
- new((*digits)[idigit]) AliPHOSDigit( -1, id, amp, time) ;
- idigit++ ;
- }
- }
- first = kFALSE ;
- relId[0] = in.GetModule() ;
- if ( relId[0] >= PHOS()->GetRawFormatLowGainOffset() ) {
- relId[0] -= PHOS()->GetRawFormatLowGainOffset() ;
- lowGainFlag = kTRUE ;
- } else
- lowGainFlag = kFALSE ;
- relId[1] = 0 ;
- relId[2] = in.GetRow() ;
- relId[3] = in.GetColumn() ;
- PHOSGeometry()->RelToAbsNumbering(relId, id) ;
- }
- if (lowGainFlag)
- gLowGain->SetPoint(in.GetTime(),
- in.GetTime(),
- in.GetSignal()) ;
- else
- gHighGain->SetPoint(in.GetTime(),
- in.GetTime() * PHOS()->GetRawFormatTimeMax() / PHOS()->GetRawFormatTimeBins(),
- in.GetSignal() ) ;
+
+ Int_t amp = in.GetSignal() ;
+ Double_t time = in.GetTime() ;
+ Int_t relId[4], id ;
+ relId[0] = in.GetModule() ;
+ if ( relId[0] >= PHOS()->GetRawFormatLowGainOffset() ) {
+ relId[0] -= PHOS()->GetRawFormatLowGainOffset() ;
+ }
+ relId[1] = 0 ;
+ relId[2] = in.GetRow() ;
+ relId[3] = in.GetColumn() ;
+ PHOSGeometry()->RelToAbsNumbering(relId, id) ;
+
+ if (amp > 0 && id >=0 ) {
+ new((*digits)[idigit]) AliPHOSDigit( -1, id, amp, time) ;
+ idigit++ ;
+ }
+
} // PHOS entries loop
-
- FitRaw(lowGainFlag, gLowGain, gHighGain, signalF, amp, time) ;
- if (amp > 0 ) {
- new((*digits)[idigit]) AliPHOSDigit( -1, id, amp, time) ;
- idigit++ ;
- }
-
- delete signalF ;
- delete gLowGain, gHighGain ;
+
+ digits->Sort() ;
return digits->GetEntriesFast() ;
}
-
//____________________________________________________________________________
Int_t AliPHOSGetter::ReadTreeD()
{
// Read the Digits
PhosLoader()->CleanDigits() ;
- // gets TreeD from the root file (PHOS.Digits.root)
- // if ( !IsLoaded("D") ) {
- PhosLoader()->LoadDigits("UPDATE") ;
- PhosLoader()->LoadDigitizer("UPDATE") ;
- // SetLoaded("D") ;
- //}
+ PhosLoader()->LoadDigits("UPDATE") ;
+ PhosLoader()->LoadDigitizer("UPDATE") ;
return Digits()->GetEntries() ;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff