+// -*- mode: c++ -*-
/**************************************************************************
* This file is property of and copyright by *
* the Relativistic Heavy Ion Group (RHIG), Yale University, US, 2009 *
ClassImp(AliCaloRawAnalyzer)
AliCaloRawAnalyzer::AliCaloRawAnalyzer(const char *name, const char *nameshort) : TObject(),
- fMinTimeIndex(-1),
- fMaxTimeIndex(-1),
- fFitArrayCut(5),
- fAmpCut(4),
- fNsampleCut(5),
- fNsamplePed(3),
- fIsZerosupressed( false ),
- fVerbose( false )
+ fMinTimeIndex(-1),
+ fMaxTimeIndex(-1),
+ fFitArrayCut(5),
+ fAmpCut(4),
+ fNsampleCut(5),
+ fOverflowCut(950),
+ fNsamplePed(3),
+ fIsZerosupressed( false ),
+ fVerbose( false ),
+ fAlgo(Algo::kNONE),
+ fL1Phase(0),
+ fAmp(0),
+ fTof(0),
+ fTau( EMCAL::TAU )
{
//Comment
- sprintf(fName, "%s", name);
- sprintf(fNameShort, "%s", nameshort);
-
- for(int i=0; i < MAXSAMPLES; i++ )
+ snprintf(fName, 256,"%s", name);
+ snprintf(fNameShort,256, "%s", nameshort);
+ // sprintf(fName ,"%s", name);
+ // sprintf(fNameShort, "%s", nameshort);
+
+ for(int i=0; i < ALTROMAXSAMPLES; i++ )
{
fReversed[i] = 0;
}
AliCaloRawAnalyzer::SetTimeConstraint(const int min, const int max )
{
//Require that the bin if the maximum ADC value is between min and max (timebin)
- if( ( min > max ) || min > MAXSAMPLES || max > MAXSAMPLES )
+ if( ( min > max ) || min > ALTROMAXSAMPLES || max > ALTROMAXSAMPLES )
{
AliWarning( Form( "Attempt to set Invalid time bin range (Min , Max) = (%d, %d), Ingored", min, max ) );
}
void
-AliCaloRawAnalyzer::SelectSubarray( const Double_t *fData, const int length, const short maxindex, int *const first, int *const last ) const
+AliCaloRawAnalyzer::SelectSubarray( const Double_t *data, const int length, const short maxindex,int *const first, int *const last, const int cut) const
{
//Selection of subset of data from one bunch that will be used for fitting or
//Peak finding. Go to the left and right of index of the maximum time bin
//Until the ADC value is less that fFitArrayCut, or derivative changes sign (data jump)
int tmpfirst = maxindex;
int tmplast = maxindex;
- Double_t prevFirst = fData[maxindex];
- Double_t prevLast = fData[maxindex];
+ Double_t prevFirst = data[maxindex];
+ Double_t prevLast = data[maxindex];
bool firstJump = false;
bool lastJump = false;
- while( (tmpfirst >= 0) && (fData[tmpfirst] >= fFitArrayCut) && (!firstJump) )
+ while( (tmpfirst >= 0) && (data[tmpfirst] >= cut ) && (!firstJump) )
{
// jump check:
if (tmpfirst != maxindex) { // neighbor to maxindex can share peak with maxindex
- if (fData[tmpfirst] >= prevFirst) {
+ if ( data[tmpfirst] >= prevFirst) {
firstJump = true;
}
}
- prevFirst = fData[tmpfirst];
+ prevFirst = data[tmpfirst];
tmpfirst -- ;
}
- while( (tmplast < length) && (fData[tmplast] >= fFitArrayCut) && (!lastJump) )
+ while( (tmplast < length) && (data[tmplast] >= cut ) && (!lastJump) )
{
// jump check:
if (tmplast != maxindex) { // neighbor to maxindex can share peak with maxindex
- if (fData[tmplast] >= prevLast) {
+ if ( data[tmplast] >= prevLast) {
lastJump = true;
}
}
- prevLast = fData[tmplast];
+ prevLast = data[tmplast];
tmplast ++;
}
int
-AliCaloRawAnalyzer::SelectBunch( const vector<AliCaloBunchInfo> &bunchvector,short *const maxampbin, short *const maxamplitude ) const
+AliCaloRawAnalyzer::SelectBunch( const vector<AliCaloBunchInfo> &bunchvector, short *const maxampbin, short *const maxamplitude )
{
//We select the bunch with the highest amplitude unless any time constraints is set
short max = -1;
for(unsigned int i=0; i < bunchvector.size(); i++ )
{
max = Max( &bunchvector.at(i), &indx ); // CRAP PTH, bug fix, trouble if more than one bunches
- if( IsInTimeRange( indx) )
+ if( IsInTimeRange( indx, fMaxTimeIndex, fMinTimeIndex) )
{
if( max > maxall )
{
bool
-AliCaloRawAnalyzer::IsInTimeRange( const int maxindex ) const
+AliCaloRawAnalyzer::IsInTimeRange( const int maxindex, const int maxtindx, const int mintindx ) const
{
// Ckeck if the index of the max ADC vaue is consistent with trigger.
- if( ( fMinTimeIndex < 0 && fMaxTimeIndex < 0) ||fMaxTimeIndex < 0 )
+ if( ( mintindx < 0 && maxtindx < 0) ||maxtindx < 0 )
{
return true;
}
- return ( maxindex < fMaxTimeIndex ) && ( maxindex > fMinTimeIndex ) ? true : false;
+ return ( maxindex < maxtindx ) && ( maxindex > mintindx ) ? true : false;
}
void
-AliCaloRawAnalyzer::PrintBunches( const vector<AliCaloBunchInfo> &bvctr ) const
+AliCaloRawAnalyzer::PrintBunches( const vector<AliCaloBunchInfo> &bvctr )
{
//comment
cout << __FILE__ << __LINE__<< "*************** Printing Bunches *******************" << endl;
void
-AliCaloRawAnalyzer::PrintBunch( const AliCaloBunchInfo &bunch ) const
+AliCaloRawAnalyzer::PrintBunch( const AliCaloBunchInfo &bunch )
{
//comment
cout << __FILE__ << ":" << __LINE__ << endl;
AliCaloRawAnalyzer::CalculateChi2(const Double_t amp, const Double_t time,
const Int_t first, const Int_t last,
const Double_t adcErr,
- const Double_t tau)
+ const Double_t tau) const
{
// Input:
// amp - max amplitude;
if (first == last || first<0 ) { // signal consists of single sample, chi2 estimate (0) not too well defined..
// or, first is negative, the indices are not valid
- return AliCaloFitResults::kDummy;
+ return Ret::kDummy;
}
int nsamples = last - first + 1;
- // printf(" AliCaloRawAnalyzer::CalculateChi2 : first %i last %i : nsamples %i \n", first, last, nsamples);
+ // printf(" AliCaloRawAnalyzer::CalculateChi2 : first %i last %i : nsamples %i : amp %3.2f time %3.2f \n", first, last, nsamples, amp, time);
Int_t x = 0;
Double_t chi2 = 0;
}
dy = fReversed[x] - f;
chi2 += dy*dy;
- // printf(" AliCaloRawAnalyzer::CalculateChi2 : %i : y %f -> f %f : dy %f \n", i, fReversed[first+i], f, dy);
+ // printf(" AliCaloRawAnalyzer::CalculateChi2 : %i : y %f -> f %f : dy %f \n", i, fReversed[first+i], f, dy);
}
if (adcErr>0.0) { // weight chi2
//
// To possibly be used to differentiate good signals from bad before fitting
//
- mean = AliCaloFitResults::kDummy;
- rms = AliCaloFitResults::kDummy;
+ mean = Ret::kDummy;
+ rms = Ret::kDummy;
if (first == last || first<0 ) { // signal consists of single sample, chi2 estimate (0) not too well defined..
// or, first is negative, the indices are not valid
return;
}
-AliCaloFitResults
-AliCaloRawAnalyzer::Evaluate( const vector<AliCaloBunchInfo> &/*bunchvector*/, const UInt_t /*altrocfg1*/, const UInt_t /*altrocfg2*/)
-{ // method to do the selection of what should possibly be fitted
- // not implemented for base class
- return AliCaloFitResults( 0, 0 );
-}
int
-AliCaloRawAnalyzer::PreFitEvaluateSamples( const vector<AliCaloBunchInfo> &bunchvector, const UInt_t altrocfg1, const UInt_t altrocfg2, Int_t & index, Float_t & maxf, short & maxamp, short & maxrev, Float_t & ped, int & first, int & last)
+AliCaloRawAnalyzer::PreFitEvaluateSamples( const vector<AliCaloBunchInfo> &bunchvector, const UInt_t altrocfg1,
+ const UInt_t altrocfg2, Int_t & index, Float_t & maxf, short & maxamp,
+ short & maxrev, Float_t & ped, int & first, int & last,const int acut )
{ // method to do the selection of what should possibly be fitted
int nsamples = 0;
short maxampindex = 0;
index = SelectBunch( bunchvector, &maxampindex, &maxamp ); // select the bunch with the highest amplitude unless any time constraints is set
- if( index >= 0 && maxamp > fAmpCut) // something valid was found, and non-zero amplitude
+ if( index >= 0 && maxamp >= acut ) // something valid was found, and non-zero amplitude
{
// use more convenient numbering and possibly subtract pedestal
ped = ReverseAndSubtractPed( &(bunchvector.at(index)), altrocfg1, altrocfg2, fReversed );
maxf = TMath::MaxElement( bunchvector.at(index).GetLength(), fReversed );
- if ( maxf > fAmpCut ) // possibly significant signal
+ if ( maxf >= acut ) // possibly significant signal
{
// select array around max to possibly be used in fit
maxrev = maxampindex - bunchvector.at(index).GetStartBin();
- SelectSubarray( fReversed, bunchvector.at(index).GetLength(), maxrev, &first, &last);
+ SelectSubarray( fReversed, bunchvector.at(index).GetLength(), maxrev, &first, &last, acut );
// sanity check: maximum should not be in first or last bin
// if we should do a fit
- if (first!=maxrev && last!=maxrev) {
- // calculate how many samples we have
- nsamples = last - first + 1;
- }
+ if (first!=maxrev && last!=maxrev)
+ {
+ // calculate how many samples we have
+ nsamples = last - first + 1;
+ }
}
}