#include "AliMUONPedestal.h"
#include "AliMUONErrorCounter.h"
#include "AliMUONVStore.h"
#include "AliMUON2DMap.h"
#include "AliMUONCalibParamND.h"
#include "AliMpConstants.h"
#include <TString.h>
#include <TTimeStamp.h>
#include <TMath.h>
#include <TTree.h>
#include <TFile.h>
#include <TH1F.h>
#include <THashList.h>
#include <Riostream.h>
#include <sstream>
using std::ostream;
using std::ifstream;
using std::endl;
using std::cout;
using std::ios;
ClassImp(AliMUONPedestal)
AliMUONPedestal::AliMUONPedestal()
: TObject(),
fNCurrentEvents(0),
fNEvthreshold(0),
fSorting(0),
fNEvents(0),
fRunNumber(0),
fNChannel(0),
fNManu(0),
fNManuConfig(0),
fConfig(1),
fStatusDA(0),
fHistos(0),
fErrorBuspatchTable(new AliMUON2DMap(kFALSE)),
fManuBuspatchTable(new AliMUON2DMap(kFALSE)),
fManuBPoutofconfigTable(new AliMUON2DMap(kFALSE)),
fDate(new TTimeStamp()),
fFilcout(0),
fHistoFileName(),
fPedestalStore(new AliMUON2DMap(kTRUE)),
fIndex(-1),
fPrefixDA(),
fPrefixLDC(),
fHistoFile(0),
fTree(0)
{
}
AliMUONPedestal::AliMUONPedestal(TRootIOCtor* )
: TObject(),
fNCurrentEvents(0),
fNEvthreshold(0),
fSorting(0),
fNEvents(0),
fRunNumber(0),
fNChannel(0),
fNManu(0),
fNManuConfig(0),
fConfig(1),
fStatusDA(0),
fHistos(0),
fErrorBuspatchTable(0),
fManuBuspatchTable(0),
fManuBPoutofconfigTable(0),
fDate(0),
fFilcout(0),
fHistoFileName(),
fPedestalStore(0),
fIndex(-1),
fPrefixDA(),
fPrefixLDC(),
fHistoFile(0),
fTree(0)
{
}
AliMUONPedestal::~AliMUONPedestal()
{
delete fErrorBuspatchTable;
delete fManuBuspatchTable;
delete fPedestalStore;
delete fManuBPoutofconfigTable;
}
const char*
AliMUONPedestal::GetHistoFileName() const
{
return fHistoFileName.Data();
}
void AliMUONPedestal::LoadConfig(const char* dbfile)
{
Int_t manuId;
Int_t busPatchId;
ifstream filein(dbfile,ios::in);
while (!filein.eof())
{
filein >> busPatchId >> manuId;
AliMUONVCalibParam* ped =
static_cast<AliMUONVCalibParam*>(fPedestalStore ->FindObject(busPatchId, manuId));
if (!ped) {
fNManuConfig++;
fNChannel+=64;
ped = new AliMUONCalibParamND(2, AliMpConstants::ManuNofChannels(),busPatchId, manuId, -1.);
fPedestalStore ->Add(ped);
if ( ! fManuBuspatchTable->FindObject(busPatchId,manuId) )
{
AliMUONErrorCounter* manuCounter = new AliMUONErrorCounter(busPatchId,manuId);
fManuBuspatchTable->Add(manuCounter);
}
}
}
}
void AliMUONPedestal::MakePed(Int_t busPatchId, Int_t manuId, Int_t channelId, Int_t charge)
{
static Int_t tree_charge=0;
static Int_t warn=0;
Int_t DDL= busPatchId/100+2560;
AliMUONVCalibParam* ped =
static_cast<AliMUONVCalibParam*>(fPedestalStore ->FindObject(busPatchId, manuId));
if(!tree_charge && fHistos==2)
{
fTree = new TTree("tc","Charge tree");
fTree->Branch("bp",&busPatchId,"bp/I");
fTree->Branch("manu",&manuId,",manu/I");
fTree->Branch("channel",&channelId,",channel/I");
fTree->Branch("DDL",&DDL,",DDL/I");
fTree->Branch("charge",&charge,"charge/I");
tree_charge=1;
}
if (!ped)
{
if(fConfig)
{
if (!(static_cast<AliMUONErrorCounter*>(fManuBPoutofconfigTable->FindObject(busPatchId,manuId))))
fManuBPoutofconfigTable->Add(new AliMUONErrorCounter(busPatchId,manuId));
if(warn<10) cout << fPrefixLDC.Data() << " : !!! WARNING : busPatchId = " << busPatchId << " manuId = " << manuId << " not in the Detector configuration " << endl;
else if(warn==10) cout << fPrefixLDC.Data() << " : !!! see .log file for an exhaustive list of (busPatchId, manuId) out of Detector configuration \n" << endl;
warn++;
(*fFilcout) <<" !!! WARNING : busPatchId = " << busPatchId << " manuId = " << manuId << " not in the Detector configuration " << endl;
}
else {fNManu++;}
fNChannel+=64;
ped = new AliMUONCalibParamND(2, AliMpConstants::ManuNofChannels(),busPatchId, manuId, -1.);
fPedestalStore ->Add(ped);
}
if (ped->ValueAsDouble(channelId, 0) == -1)
{
if(fConfig && channelId == 0){fNManu++;}
ped->SetValueAsDouble(channelId, 0, 0.);
}
if (ped->ValueAsDouble(channelId, 1) == -1) ped->SetValueAsDouble(channelId, 1, 0.);
if(fHistos==2) fTree->Fill();
Double_t pedMean = ped->ValueAsDouble(channelId, 0) + (Double_t) charge;
Double_t pedSigma = ped->ValueAsDouble(channelId, 1) + (Double_t) charge*charge;
ped->SetValueAsDouble(channelId, 0, pedMean);
ped->SetValueAsDouble(channelId, 1, pedSigma);
AliMUONErrorCounter* manuCounter;
if (!(manuCounter = static_cast<AliMUONErrorCounter*>(fManuBuspatchTable->FindObject(busPatchId,manuId))))
{
manuCounter = new AliMUONErrorCounter(busPatchId,manuId);
fManuBuspatchTable->Add(manuCounter);
}
else
{
manuCounter->Increment();
}
}
void AliMUONPedestal::Finalize()
{
Double_t pedMean;
Double_t pedSigma;
Double_t pedSigmalimit=0.5;
Int_t busPatchId;
Int_t manuId;
Int_t channelId;
Int_t status=0;
if (fErrorBuspatchTable->GetSize())
{
cout<< "\n" << fPrefixLDC.Data() << " : See list of Buspatches with lower statistics (due to parity errors) in .log or .ped file "<<endl;
(*fFilcout)<<"\nWarning: Buspatches with less statistics (due to parity errors)"<<endl;
TIter nextParityError(fErrorBuspatchTable->CreateIterator());
AliMUONErrorCounter* parityerror;
while((parityerror = static_cast<AliMUONErrorCounter*>(nextParityError())))
{
(*fFilcout)<<" bp "<<parityerror->BusPatch()<<": used events = "<<fNEvents-parityerror->Events()<<endl;
}
}
Int_t nADC4090=0;
Int_t nADCmax=0;
TIter next(fPedestalStore ->CreateIterator());
AliMUONVCalibParam* ped;
while ( ( ped = dynamic_cast<AliMUONVCalibParam*>(next() ) ) )
{
busPatchId = ped->ID0();
manuId = ped->ID1();
if(manuId==0)
{
cout << fPrefixLDC.Data() << " : Warning: ManuId = " << manuId << " !!! in BP = " << busPatchId << endl;
(*fFilcout) << "Warning: ManuId = " << manuId << " !!! in BP = " << busPatchId << endl;
}
Int_t eventCounter;
AliMUONErrorCounter* errorCounter;
if ((errorCounter = (AliMUONErrorCounter*)fErrorBuspatchTable->FindObject(busPatchId)))
{
eventCounter = fNEvents - errorCounter->Events();
}
else
{
eventCounter = fNEvents;
}
Int_t occupancy=0;
AliMUONErrorCounter* manuCounter;
manuCounter = static_cast<AliMUONErrorCounter*>(fManuBuspatchTable->FindObject(busPatchId,manuId));
if(eventCounter>0)occupancy = manuCounter->Events()/64/eventCounter;
if(occupancy>1)
{
cout << fPrefixLDC.Data() << " : Warning: ManuId = " << manuId << " !!! in BP = " << busPatchId << " occupancy (>1) = " << occupancy << endl;
(*fFilcout) << "Warning: ManuId = " << manuId << " !!! in BP = " << busPatchId << " occupancy (>1) = " << occupancy <<endl;
}
for (channelId = 0; channelId < ped->Size() ; ++channelId)
{
pedMean = ped->ValueAsDouble(channelId, 0);
if (pedMean >= 0)
{
ped->SetValueAsDouble(channelId, 0, pedMean/(Double_t)eventCounter);
pedMean = ped->ValueAsDouble(channelId, 0);
pedSigma = ped->ValueAsDouble(channelId, 1);
ped->SetValueAsDouble(channelId, 1, TMath::Sqrt(TMath::Abs(pedSigma/(Double_t)eventCounter - pedMean*pedMean)));
if(eventCounter < fNEvthreshold )
{ nADCmax++; ped->SetValueAsDouble(channelId, 0, ADCMax());
ped->SetValueAsDouble(channelId, 1, ADCMax());}
if( ped->ValueAsDouble(channelId, 1) < pedSigmalimit )
{ nADC4090++; ped->SetValueAsDouble(channelId, 0, ADCMax()-5);
ped->SetValueAsDouble(channelId, 1, ADCMax()-5);}
if(manuId == 0 || occupancy>1)
{ nADCmax++; ped->SetValueAsDouble(channelId, 0, ADCMax());
ped->SetValueAsDouble(channelId, 1, ADCMax());
if(occupancy>1 && channelId==0)ped->SetValueAsDouble(channelId, 0, ADCMax()+occupancy);}
}
else
{ nADCmax++; ped->SetValueAsDouble(channelId, 0, ADCMax());
ped->SetValueAsDouble(channelId, 1, ADCMax());}
}
}
float frac1=0. , frac2=0. ;
float frac_badped = 0.25 ;
char* detail;
if(fNChannel)
{
if(nADCmax>0)
{ frac1 = float(nADCmax)/float(fNChannel);
detail=Form("%s : Warning: Nb of Channels with bad Pedestal (Ped=4095) = %d over %d (%6.4f)",fPrefixLDC.Data(),nADCmax,fNChannel,frac1);
printf("%s\n",detail);
(*fFilcout) << detail << endl;}
if(nADC4090>0)
{ frac2 = 1.*nADC4090/fNChannel;
detail=Form("%s : Warning: Nb of Channels with PedSigma<0.5 (Ped=4090) = %d over %d (%6.4f)",fPrefixLDC.Data(),nADC4090,fNChannel,frac2);
printf("%s\n",detail);
(*fFilcout) << detail << endl; }
if (frac1+frac2 > frac_badped) { status=-1 ;
detail=Form("\n%s !!! ERROR : fraction of Channels with Pedestal>=4090 = %6.4f (> %5.3f) (status= %d) \n",fPrefixLDC.Data(),frac1+frac2,frac_badped,status);
(*fFilcout) << detail << endl; printf("%s",detail) ;}
}
else { status= -1;
detail=Form("\n%s !!! ERROR : Nb good channel = 0 (all pedestals are forced to 4095) !!! (status= %d)\n",fPrefixLDC.Data(),status);
cout << detail; (*fFilcout) << detail ;}
SetStatusDA(status);
}
void AliMUONPedestal::MakeASCIIoutput(ostream& out) const
{
out<<"//===========================================================================" << endl;
out<<"// Pedestal file calculated by "<< fPrefixDA.Data() << endl;
out<<"//===========================================================================" << endl;
out<<"// * Run : " << fRunNumber << endl;
out<<"// * Date : " << fDate->AsString("l") <<endl;
out<<"// * Statictics : " << fNEvents << endl;
if(fConfig)
out<<"// * Nb of MANUS : " << fNManuConfig << " read in the Det. config. " << endl;
out<<"// * Nb of MANUS : " << fNManu << " read in raw data " << endl;
out<<"// * Nb of MANUS : " << fNChannel/64 << " written in pedestal file " << endl;
out<<"// * Nb of channels: " << fNChannel << endl;
out<<"//"<<endl;
out<<"// * Below " << fNEvthreshold << " events=> Ped.&sig.=4095" << endl;
out<<"// * PedSigma < 0.5 => Ped.&sig.=4090" << endl;
if (fErrorBuspatchTable->GetSize())
{
out<<"//"<<endl;
out<<"// * Buspatches with less statistics (due to parity errors)"<<endl;
TIter next(fErrorBuspatchTable->CreateIterator());
AliMUONErrorCounter* parityerror;
while((parityerror = static_cast<AliMUONErrorCounter*>(next())))
{
if(fNEvents-parityerror->Events()>fNEvthreshold)
{ out<<"// BusPatch = "<<parityerror->BusPatch()<<"\t Nevents used = "<<fNEvents-parityerror->Events()<<endl; }
else
{ out<<"// BusPatch = "<<parityerror->BusPatch()<<"\t Nevents used = "<<fNEvents-parityerror->Events()<< " (Ped.&sig.=4095)" << endl; }
}
}
Int_t writitle=0;
Int_t occupancy=1;
if(occupancy)
{
TIter next(fPedestalStore ->CreateIterator());
AliMUONVCalibParam* ped;
while ( ( ped = dynamic_cast<AliMUONVCalibParam*>(next() ) ) )
{
Int_t busPatchId = ped->ID0();
Int_t manuId = ped->ID1();
Double_t pedMean = ped->ValueAsDouble(0, 0);
if(pedMean>ADCMax())
{
writitle++;
if(writitle==1){
out<<"//"<<endl;
out<<"// * Puzzling (Buspatch,Manu) read in raw data ? (Ped.&sig.=4095)"<<endl;}
occupancy=TMath::Nint(pedMean-ADCMax());
ped->SetValueAsDouble(0, 0, ADCMax());
out<<"// BusPatch = "<< busPatchId <<"\t ManuId = "<< manuId << "\t occupancy = " << occupancy << endl;
}
if (manuId==0 || (fConfig && static_cast<AliMUONErrorCounter*>(fManuBPoutofconfigTable->FindObject(busPatchId,manuId))))
{
writitle++;
if(writitle==1){
out<<"//"<<endl;
out<<"// * Puzzling (Buspatch,Manu) read in raw data ? (Ped.&sig.=4095)"<<endl;}
out<<"// BusPatch = "<< busPatchId <<"\t ManuId = "<< manuId << "\t missing in the mapping" << endl;
}
}
}
out<<"//"<<endl;
out<<"//---------------------------------------------------------------------------" << endl;
out<<"//---------------------------------------------------------------------------" << endl;
out<<"// BP MANU CH. MEAN SIGMA"<<endl;
out<<"//---------------------------------------------------------------------------" << endl;
TIter next(fPedestalStore->CreateIterator());
AliMUONVCalibParam* ped;
if (fSorting)
{
printf("%s : ..... sorting pedestal values .....\n",fPrefixLDC.Data());
THashList pedtable(100,2);
while ( ( ped = dynamic_cast<AliMUONVCalibParam*>(next() ) ) )
{
pedtable.Add(ped);
}
pedtable.Sort();
TIter nextSorted(&pedtable);
while ( (ped = (AliMUONVCalibParam*)(nextSorted()) ) )
{
Int_t busPatchId = ped->ID0();
Int_t manuId = ped->ID1();
for ( Int_t channelId = 0; channelId < ped->Size(); ++channelId )
{
Double_t pedMean = ped->ValueAsDouble(channelId, 0);
Double_t pedSigma = ped->ValueAsDouble(channelId, 1);
out << "\t" << busPatchId << "\t" << manuId <<"\t"<< channelId << "\t" << pedMean <<"\t"<< pedSigma << endl;
}
}
}
else
{
while ( ( ped = dynamic_cast<AliMUONVCalibParam*>(next() ) ) )
{
Int_t busPatchId = ped->ID0();
Int_t manuId = ped->ID1();
for ( Int_t channelId = 0; channelId < ped->Size(); ++channelId )
{
Double_t pedMean = ped->ValueAsDouble(channelId, 0);
Double_t pedSigma = ped->ValueAsDouble(channelId, 1);
out << "\t" << busPatchId << "\t" << manuId <<"\t"<< channelId << "\t" << pedMean <<"\t"<< pedSigma << endl;
}
}
}
}
void AliMUONPedestal::CreateControlHistos()
{
fHistoFileName=Form("%s.root",fPrefixDA.Data());
fHistoFile = new TFile(fHistoFileName,"RECREATE","MUON Tracking pedestals");
}
void AliMUONPedestal::MakeControlHistos()
{
if (fIndex>=0) return;
Double_t pedMean;
Double_t pedSigma;
Double_t evt;
Int_t busPatchId;
Int_t manuId;
Int_t channelId;
Int_t DDL;
TTree* tree = 0;
TH1F* pedMeanHisto = 0;
TH1F* pedSigmaHisto = 0;
Int_t nx = ADCMax()+1;
Int_t xmin = 0;
Int_t xmax = ADCMax();
pedMeanHisto = new TH1F("pedmean_allch","Pedestal mean all channels",nx,xmin,xmax);
pedMeanHisto->SetDirectory(fHistoFile);
nx = 201;
xmin = 0;
xmax = 200;
pedSigmaHisto = new TH1F("pedsigma_allch","Pedestal sigma all channels",nx,xmin,xmax);
pedSigmaHisto->SetDirectory(fHistoFile);
tree = new TTree("t","Pedestal tree");
tree->Branch("DDL",&DDL,",DDL/I");
tree->Branch("bp",&busPatchId,"bp/I");
tree->Branch("manu",&manuId,",manu/I");
tree->Branch("channel",&channelId,",channel/I");
tree->Branch("pedMean",&pedMean,",pedMean/D");
tree->Branch("pedSigma",&pedSigma,",pedSigma/D");
tree->Branch("nevt",&evt,",evt/D");
TIter next(fPedestalStore ->CreateIterator());
AliMUONVCalibParam* ped;
AliMUONErrorCounter* manuCounter;
while ( ( ped = dynamic_cast<AliMUONVCalibParam*>(next() ) ) )
{
busPatchId = ped->ID0();
manuId = ped->ID1();
DDL= busPatchId/100+2560;
for ( channelId = 0; channelId < ped->Size(); ++channelId )
{
pedMean = ped->ValueAsDouble(channelId, 0);
pedSigma = ped->ValueAsDouble(channelId, 1);
manuCounter = static_cast<AliMUONErrorCounter*>(fManuBuspatchTable->FindObject(busPatchId,manuId));
evt = manuCounter->Events()/64;
pedMeanHisto->Fill(pedMean);
pedSigmaHisto->Fill(pedSigma);
tree->Fill();
}
}
fHistoFile->Write();
fHistoFile->Close();
}