#include "TFile.h"
#include "AliCaloPeakFinderVectors.h"
#include <iostream>
+
using namespace std;
+
ClassImp( AliCaloRawAnalyzerPeakFinder )
AliCaloRawAnalyzerPeakFinder::AliCaloRawAnalyzerPeakFinder() :AliCaloRawAnalyzer("Peak-Finder", "PF"),
- fAmp(0),
fPeakFinderVectors(0),
fRunOnAlien(false),
fIsInitialized(false)
{
//Comment
fAlgo= Algo::kPeakFinder;
- InitOCDB(fRunOnAlien);
fPeakFinderVectors = new AliCaloPeakFinderVectors() ;
ResetVectors();
LoadVectorsOCDB();
}
-
-void
-AliCaloRawAnalyzerPeakFinder::InitOCDB(bool alien) const
-{
- // Setting the default OCDB pathe depending on wether we work locally or on the GRID.
- AliCDBManager::Instance()->SetDefaultStorage( alien == true ? "alien://$ALICE_ROOT/OCDB" : "local://$ALICE_ROOT/OCDB");
- AliCDBManager::Instance()->SetRun(100);
-}
-
-
void
AliCaloRawAnalyzerPeakFinder::ResetVectors()
{
AliCaloFitResults
AliCaloRawAnalyzerPeakFinder::Evaluate( const vector<AliCaloBunchInfo> &bunchvector, const UInt_t altrocfg1, const UInt_t altrocfg2 )
{
+ // Evaluation of amplitude and TOF
if( fIsInitialized == false )
{
cout << __FILE__ << ":" << __LINE__ << "ERROR, peakfinder vectors not loaded" << endl;
int first = 0;
int last = 0;
short maxrev = maxampindex - bunchvector.at(index).GetStartBin();
- SelectSubarray( fReversed, bunchvector.at(index).GetLength(), maxrev, &first, &last);
+ SelectSubarray( fReversed, bunchvector.at(index).GetLength(), maxrev, &first, &last, fFitArrayCut);
int nsamples = last - first;
if( ( nsamples ) >= fNsampleCut ) // no if statement needed really; keep for readability
int n = last - first;
int pfindex = n - fNsampleCut;
pfindex = pfindex > PF::SAMPLERANGE ? PF::SAMPLERANGE : pfindex;
-
int dt = maxampindex - startbin -2;
int tmpindex = 0;
-
-
Float_t tmptof = ScanCoarse( &fReversed[dt] , n );
if( tmptof < -1 )
}
double tof = 0;
-
for(int k=0; k < PF::SAMPLERANGE; k++ )
{
tof += fPFTofVectors[0][pfindex][k]*fReversed[ dt +k + tmpindex -1 ];
}
-
for( int i=0; i < PF::SAMPLERANGE; i++ )
{
{
+
fAmp += fPFAmpVectors[0][pfindex][i]*fReversed[ dt +i +tmpindex -1 ];
}
}
+
if( TMath::Abs( (maxf - fAmp )/maxf ) > 0.1 )
{
- // cout << __FILE__ << ":" << __LINE__ << "WARNING: amp was" << fAmp <<", but was changed to "<< maxf << endl;
fAmp = maxf;
}
- tof = timebinOffset - 0.01*tof/fAmp; // clock ticks
- // use local-array time for chi2 estimate
+ tof = timebinOffset - 0.01*tof/fAmp - fL1Phase/TIMEBINWITH; // clock
Float_t chi2 = CalculateChi2(fAmp, tof-timebinOffset+maxrev, first, last);
Int_t ndf = last - first - 1; // nsamples - 2
return AliCaloFitResults( maxamp, ped , Ret::kFitPar, fAmp, tof,
for( int j=0; j < PF::SAMPLERANGE; j++)
{
pfv->GetVector( i, j, fPFAmpVectors[i][j] , fPFTofVectors[i][j],
- fPFAmpVectorsCoarse[i][j] , fPFTofVectorsCoarse[i][j] );
+ fPFAmpVectorsCoarse[i][j] , fPFTofVectorsCoarse[i][j] );
fPeakFinderVectors->SetVector( i, j, fPFAmpVectors[i][j], fPFTofVectors[i][j],
fPFAmpVectorsCoarse[i][j], fPFTofVectorsCoarse[i][j] );
//Loading of Peak-Finder vectors from the
//Offline Condition Database (OCDB)
AliCDBEntry* entry = AliCDBManager::Instance()->Get("EMCAL/Calib/PeakFinder/");
- cout << __FILE__ << ":" << __LINE__ << ": Printing metadata !! " << endl;
- entry->PrintMetaData();
-
+
if( entry != 0 )
+ {
+ //cout << __FILE__ << ":" << __LINE__ << ": Printing metadata !! " << endl;
+ //entry->PrintMetaData();
+ AliCaloPeakFinderVectors *pfv = (AliCaloPeakFinderVectors *)entry->GetObject();
+ if( pfv == 0 )
{
- AliCaloPeakFinderVectors *pfv = (AliCaloPeakFinderVectors *)entry->GetObject();
- if( pfv == 0 )
- {
- cout << __FILE__ << ":" << __LINE__ << "_ ERRROR " << endl;
- }
-
- CopyVectors( pfv );
-
- if( pfv != 0 )
- {
- fIsInitialized = true;
- }
+ cout << __FILE__ << ":" << __LINE__ << "_ ERRROR " << endl;
}
-}
-
-
-void
-AliCaloRawAnalyzerPeakFinder::LoadVectorsASCII()
-{
- //Read in the Peak finder vecors from ASCI files
- fIsInitialized= true;
-
- for(int i = 0; i < PF::MAXSTART ; i++)
+ CopyVectors( pfv );
+
+ if( pfv != 0 )
{
- for( int j=0; j < PF::SAMPLERANGE; j++)
- {
- char filenameCoarse[256];
- char filename[256];
- int n = j+fNsampleCut;
- double start = (double)i+0;
-
- sprintf(filename, "%s/EMCAL/vectors-emcal/start%.1fN%dtau0.235fs10dt1.0.txt", getenv("ALICE_ROOT"), start, n);
- sprintf(filenameCoarse, "%s/EMCAL/vectors-emcal/start%.1fN%dtau0.235fs10dt3.0.txt", getenv("ALICE_ROOT"), start, n);
-
- FILE *fp = fopen(filename, "r");
- FILE *fpc = fopen(filenameCoarse, "r");
-
- if( fp == 0 )
- {
- AliFatal( Form( "could not open file: %s", filename ) );
- }
- if(fpc == 0)
- {
- AliFatal( Form( "could not open file: %s", filenameCoarse ) );
- }
- else
- {
- for(int m = 0; m < n ; m++ )
- {
- fscanf(fp, "%lf\t", &fPFAmpVectors[i][j][m] );
- fscanf(fpc, "%lf\t", &fPFAmpVectorsCoarse[i][j][m] );
- }
- fscanf(fp, "\n" );
- fscanf(fpc, "\n" );
- for(int m = 0; m < n ; m++ )
- {
- fscanf(fp, "%lf\t", &fPFTofVectors[i][j][m] );
- fscanf(fpc, "%lf\t", &fPFTofVectorsCoarse[i][j][m] );
- }
-
- fPeakFinderVectors->SetVector( i, j, fPFAmpVectors[i][j], fPFTofVectors[i][j],
- fPFAmpVectorsCoarse[i][j], fPFTofVectorsCoarse[i][j] );
-
- fclose (fp);
- fclose (fpc);
- }
- }
+ fIsInitialized = true;
}
+ }
}
void
AliCaloRawAnalyzerPeakFinder::WriteRootFile() const
-{
- // Utility function to write Peak-Finder vectors to an root file
+{ // Utility function to write Peak-Finder vectors to an root file
// The output is used to create an OCDB entry.
fPeakFinderVectors->PrintVectors();
TFile *f = new TFile("peakfindervectors2.root", "recreate" );
void
AliCaloRawAnalyzerPeakFinder::PrintVectors()
-{
+{ // Utility function to write Peak-Finder vectors
for(int i=0; i < 20; i++)
{
for( int j = 0; j < PF::MAXSTART; j ++ )
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff