////////////////////////////////////////////////
// ITS Cluster Finder Class //
////////////////////////////////////////////////
-
+/*
+ $Id$
+*/
#include "AliITSClusterFinder.h"
class AliITSMapA2;
class TFile;
-class AliITSClusterFinderSDD :
- public AliITSClusterFinder
-
-{
-public:
- AliITSClusterFinderSDD
- (AliITSsegmentation *seg,
- AliITSresponse *response, TClonesArray *digits,TClonesArray *recpoints);
- AliITSClusterFinderSDD();
- virtual ~AliITSClusterFinderSDD();
- AliITSClusterFinderSDD(const AliITSClusterFinderSDD &source); // copy constructor
- AliITSClusterFinderSDD& operator=(const AliITSClusterFinderSDD &source); // assignment operator
-
- virtual void SetCutAmplitude(Int_t thres=0) {
- // set cut amplitude
- fCutAmplitude=thres;
- }
- virtual Int_t CutAmplitude() {
- // get cut amplitude
- return fCutAmplitude;
- }
- virtual void SetDAnode(Float_t danode=4.2) {
- // setDAnode
- fDAnode=danode;
- }
- virtual Float_t DAnode() {
- // get DAnode
- return fDAnode;
- }
- virtual void SetDTime(Float_t dtime=75) {
- // SetDTime
- fDTime=dtime;
- }
- virtual Float_t DTime() {
- // get DTime
- return fDTime;
- }
- virtual void SetMinPeak(Int_t minpeak=10) {
- // SetMinPeak
- fMinPeak=minpeak;
- }
- virtual Int_t MinPeak() {
- // get MinPeak
- return fMinPeak;
- }
- virtual void SetMinCharge(Int_t mincharge=30) {
- // SetMinCharge
- fMinCharge=mincharge;
- }
- virtual Int_t MinCharge() {
- // get MinCharge
- return fMinCharge;
- }
- virtual void SetMinNCells(Int_t minc=3) {
- // setNCells
- fMinNCells=minc;
- }
- virtual Int_t MinNCells() {
- // get MinNCells
- return fMinNCells;
- }
- virtual void SetMaxNCells(Int_t maxc=10) {
- // setNCells
- fMaxNCells=maxc;
- }
- virtual Int_t MaxNCells() {
- // get MaxNCells
- return fMaxNCells;
- }
- virtual void SetTimeCorr(Float_t timec=23.) {
- // setNCells
- fTimeCorr=timec;
- }
- virtual Float_t TimeCorr() {
- // get Time Correction (ns)
- return fTimeCorr;
- }
-
- // Search for clusters
- virtual void FindRawClusters(Int_t mod=0);
- void Find1DClusters();
- void Find1DClustersE();
- void GroupClusters();
- void SelectClusters();
- void GetRecPoints();
- void ResolveClusters(); // Boris........
- void ResolveClustersE(); // Ernesto
- Int_t SearchPeak( Float_t *spect, Int_t xdim, Int_t zdim, Int_t *peakX, Int_t
- *peakZ, Float_t *peakAmp, Float_t minpeak ); // Ernesto
- Int_t noLinearFit( Int_t xdim, Int_t zdim, Float_t *param, Float_t *spe, Int_t
- *niter, Float_t *chir );
- void minim( Int_t xdim, Int_t zdim, Float_t *param, Float_t *prm0, Float_t *steprm, Float_t *chisqr,
- Float_t *spe, Float_t *speFit );
- Float_t chisq( Int_t xdim, Int_t zdim, Float_t *spe, Float_t *speFit );
- void PeakFunc( Int_t xdim, Int_t zdim, Float_t *par, Float_t *spe, Float_t
- *Integral=0 );
-
- virtual void Print();
-
-private:
-
- TClonesArray *fClusters; // clusters
- Int_t fNclusters; // num of clusters
- Float_t fDAnode; // fDanode
- Float_t fDTime; // fDtime
- Float_t fTimeCorr; // Correction factor along time coord
-
- Int_t fCutAmplitude; // cut amplitude
- Int_t fMinPeak; // min peak
- Int_t fMinCharge; // min charge
- Int_t fMinNCells; // min num of cells
- Int_t fMaxNCells; // max num of cells
- ClassDef(AliITSClusterFinderSDD,1) // SDD clustering - Piergiorgio C. algo
- };
-#endif
-
-
+class AliITSClusterFinderSDD : public AliITSClusterFinder{
+ public:
+ AliITSClusterFinderSDD
+ (AliITSsegmentation *seg,AliITSresponse *response,
+ TClonesArray *digits,TClonesArray *recpoints);
+ AliITSClusterFinderSDD();
+ virtual ~AliITSClusterFinderSDD();
+ virtual void SetCutAmplitude(Float_t nsigma=4);
+ virtual Int_t CutAmplitude() const {// get cut amplitude
+ return fCutAmplitude;}
+ virtual void SetDAnode(Float_t danode=4.2) {// setDAnode
+ fDAnode=danode;}
+ virtual Float_t DAnode() const {// get DAnode
+ return fDAnode;}
+ virtual void SetDTime(Float_t dtime=75) {// SetDTime
+ fDTime=dtime;}
+ virtual Float_t DTime() const {// get DTime
+ return fDTime;}
+ virtual void SetMinPeak(Int_t minpeak=10) {// SetMinPeak
+ fMinPeak=minpeak;}
+ virtual Int_t MinPeak() const {// get MinPeak
+ return fMinPeak;}
+ virtual void SetMinCharge(Int_t mincharge=30) {// SetMinCharge
+ fMinCharge=mincharge;}
+ virtual Int_t MinCharge() const {// get MinCharge
+ return fMinCharge;}
+ virtual void SetMinNCells(Int_t minc=3) {// setNCells
+ fMinNCells=minc;}
+ virtual Int_t MinNCells() const {// get MinNCells
+ return fMinNCells;}
+ virtual void SetMaxNCells(Int_t maxc=10) {// setNCells
+ fMaxNCells=maxc;}
+ virtual Int_t MaxNCells() const {// get MaxNCells
+ return fMaxNCells;}
+ virtual void SetTimeCorr(Float_t timec=19.3) {// setNCells
+ fTimeCorr=timec;}
+ virtual Float_t TimeCorr() const{// get Time Correction (ns)
+ return fTimeCorr;}
+ // Search for clusters
+ virtual void FindRawClusters(Int_t mod=0);
+ void Find1DClusters();
+ void Find1DClustersE();
+ void GroupClusters();
+ void SelectClusters();
+ void GetRecPoints();
+ void ResolveClusters(); // Boris........
+ void ResolveClustersE(); // Ernesto
+ Int_t SearchPeak(Float_t *spect,Int_t xdim,Int_t zdim,Int_t *peakX,
+ Int_t *peakZ,Float_t *peakAmp,Float_t minpeak); // Ernesto
+ Int_t NoLinearFit( Int_t xdim, Int_t zdim, Float_t *param, Float_t *spe,
+ Int_t *niter, Float_t *chir );
+ void Minim( Int_t xdim, Int_t zdim, Float_t *param, Float_t *prm0,
+ Float_t *steprm, Float_t *chisqr,Float_t *spe,Float_t *speFit);
+ Float_t ChiSqr ( Int_t xdim, Int_t zdim, Float_t *spe, Float_t *speFit ) const;
+ void PeakFunc( Int_t xdim, Int_t zdim, Float_t *par, Float_t *spe,
+ Float_t *Integral=0 );
+ void Print() const;
+ private:
+ AliITSClusterFinderSDD(const AliITSClusterFinderSDD &source); // copy ctor
+ AliITSClusterFinderSDD& operator=(const AliITSClusterFinderSDD &source);
+ private:
+ Int_t fModule; //! ITS current module
+ TClonesArray *fClusters; //! clusters
+ Int_t fNclusters; //! num of clusters
+ Float_t fDAnode; //! fDanode
+ Float_t fDTime; //! fDtime
+ Float_t fTimeCorr; //! Correction factor along time coord
+ Int_t fCutAmplitude; //! cut amplitude
+ Int_t fMinPeak; //! min peak
+ Int_t fMinCharge; //! min charge
+ Int_t fMinNCells; //! min num of cells
+ Int_t fMaxNCells; //! max num of cells
+ ClassDef(AliITSClusterFinderSDD,1) // SDD clustering - Piergiorgio C. algo
+ };
+#endif
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