#include "TGraph.h"
#include "TPaveText.h"
#include "TClonesArray.h"
-#include "TMath.h"
+#include "TMath.h"
+#include "TGeoMatrix.h"
+#include "TGeoManager.h"
+#include "TGeoPhysicalNode.h"
// --- Standard library ---
+#include <Riostream.h>
// --- AliRoot header files ---
-#include "AliGenerator.h"
+//#include "AliGenerator.h"
+class AliGenerator;
+class AliEMCAL;
+#include "AliLog.h"
+#include "AliGeomManager.h"
#include "AliEMCALGeometry.h"
+#include "AliEMCALHit.h"
#include "AliEMCALDigit.h"
#include "AliEMCALRecPoint.h"
-#include "AliEMCALGetter.h"
ClassImp(AliEMCALRecPoint)
-
//____________________________________________________________________________
AliEMCALRecPoint::AliEMCALRecPoint()
- : AliRecPoint()
+ : AliCluster(), fGeomPtr(0),
+ fAmp(0), fIndexInList(-1), //to be set when the point is already stored
+ fLocPos(0,0,0), fLocPosM(0),
+ fMaxDigit(100), fMulDigit(0), fMaxTrack(200),
+ fMulTrack(0), fDigitsList(0), fTracksList(0),
+ fClusterType(-1), fCoreEnergy(0), fDispersion(0),
+ fEnergyList(0), fTimeList(0), fAbsIdList(0),
+ fTime(0.), fNExMax(0), fCoreRadius(10), //HG check this
+ fDETracksList(0), fMulParent(0), fMaxParent(0),
+ fParentsList(0), fDEParentsList(0), fSuperModuleNumber(0),
+ fDigitIndMax(-1)
{
// ctor
- fMaxTrack = 0 ;
- fMulDigit = 0 ;
- fMaxParent = 0;
- fMulParent = 0;
- fAmp = 0. ;
- fCoreEnergy = 0 ;
- fEnergyList = 0 ;
- fParentsList = 0;
- fTime = 0. ;
- fLocPos.SetX(0.) ; //Local position should be evaluated
- fCoreRadius = 10; //HG Check this
+ fGeomPtr = AliEMCALGeometry::GetInstance();
+
+ fLambda[0] = 0;
+ fLambda[1] = 0;
+
}
//____________________________________________________________________________
-AliEMCALRecPoint::AliEMCALRecPoint(const char * opt) : AliRecPoint(opt)
+AliEMCALRecPoint::AliEMCALRecPoint(const char *)
+ : AliCluster(), fGeomPtr(0),
+ fAmp(0), fIndexInList(-1), //to be set when the point is already stored
+ fLocPos(0,0,0), fLocPosM(new TMatrixF(3,3)),
+ fMaxDigit(100), fMulDigit(0), fMaxTrack(1000), fMulTrack(0),
+ fDigitsList(new Int_t[fMaxDigit]), fTracksList(new Int_t[fMaxTrack]),
+ fClusterType(-1), fCoreEnergy(0), fDispersion(0),
+ fEnergyList(new Float_t[fMaxDigit]), fTimeList(new Float_t[fMaxDigit]),
+ fAbsIdList(new Int_t[fMaxDigit]), fTime(-1.), fNExMax(0), fCoreRadius(10),
+ fDETracksList(new Float_t[fMaxTrack]), fMulParent(0), fMaxParent(1000),
+ fParentsList(new Int_t[fMaxParent]), fDEParentsList(new Float_t[fMaxParent]),
+ fSuperModuleNumber(0), fDigitIndMax(-1)
{
// ctor
- fMaxTrack = 200 ;
- fMaxParent = 200;
- fMulDigit = 0 ;
- fMulParent = 0;
- fAmp = 0. ;
- fCoreEnergy = 0 ;
- fEnergyList = 0 ;
- fParentsList = new Int_t[fMaxParent];
- fTime = -1. ;
- fLocPos.SetX(1000000.) ; //Local position should be evaluated
- fCoreRadius = 10; //HG Check this
+ for (Int_t i = 0; i < fMaxTrack; i++)
+ fDETracksList[i] = 0;
+ for (Int_t i = 0; i < fMaxParent; i++) {
+ fParentsList[i] = -1;
+ fDEParentsList[i] = 0;
+ }
+
+ fGeomPtr = AliEMCALGeometry::GetInstance();
+ fLambda[0] = 0;
+ fLambda[1] = 0;
+}
+
+//____________________________________________________________________________
+AliEMCALRecPoint::AliEMCALRecPoint(const AliEMCALRecPoint & rp)
+ : AliCluster(rp), fGeomPtr(rp.fGeomPtr),
+ fAmp(rp.fAmp), fIndexInList(rp.fIndexInList),
+ fLocPos(rp.fLocPos), fLocPosM(rp.fLocPosM),
+ fMaxDigit(rp.fMaxDigit), fMulDigit(rp.fMulDigit),
+ fMaxTrack(rp.fMaxTrack), fMulTrack(rp.fMaxTrack),
+ fDigitsList(new Int_t[rp.fMaxDigit]), fTracksList(new Int_t[rp.fMaxTrack]),
+ fClusterType(rp.fClusterType), fCoreEnergy(rp.fCoreEnergy),
+ fDispersion(rp.fDispersion),
+ fEnergyList(new Float_t[rp.fMaxDigit]), fTimeList(new Float_t[rp.fMaxDigit]),
+ fAbsIdList(new Int_t[rp.fMaxDigit]), fTime(rp.fTime), fNExMax(rp.fNExMax),fCoreRadius(rp.fCoreRadius),
+ fDETracksList(new Float_t[rp.fMaxTrack]), fMulParent(rp.fMulParent),
+ fMaxParent(rp.fMaxParent), fParentsList(new Int_t[rp.fMaxParent]),
+ fDEParentsList(new Float_t[rp.fMaxParent]),
+ fSuperModuleNumber(rp.fSuperModuleNumber), fDigitIndMax(rp.fDigitIndMax)
+{
+ //copy ctor
+ fLambda[0] = rp.fLambda[0];
+ fLambda[1] = rp.fLambda[1];
+
+ for(Int_t i = 0; i < rp.fMulDigit; i++) {
+ fEnergyList[i] = rp.fEnergyList[i];
+ fTimeList[i] = rp.fTimeList[i];
+ fAbsIdList[i] = rp.fAbsIdList[i];
+ }
+
+ for(Int_t i = 0; i < rp.fMulTrack; i++) fDETracksList[i] = rp.fDETracksList[i];
+
+ for(Int_t i = 0; i < rp.fMulParent; i++) {
+ fParentsList[i] = rp.fParentsList[i];
+ fDEParentsList[i] = rp.fDEParentsList[i];
+ }
+
}
//____________________________________________________________________________
AliEMCALRecPoint::~AliEMCALRecPoint()
// dtor
if ( fEnergyList )
delete[] fEnergyList ;
+ if ( fTimeList )
+ delete[] fTimeList ;
+ if ( fAbsIdList )
+ delete[] fAbsIdList ;
+ if ( fDETracksList)
+ delete[] fDETracksList;
if ( fParentsList)
delete[] fParentsList;
+ if ( fDEParentsList)
+ delete[] fDEParentsList;
+
+ delete fLocPosM ;
+ delete [] fDigitsList ;
+ delete [] fTracksList ;
+}
+
+//____________________________________________________________________________
+AliEMCALRecPoint& AliEMCALRecPoint::operator= (const AliEMCALRecPoint &rp)
+{
+ // assignment operator
+
+ if(&rp == this) return *this;
+
+ fGeomPtr = rp.fGeomPtr;
+ fAmp = rp.fAmp;
+ fIndexInList = rp.fIndexInList;
+ fLocPos = rp.fLocPos;
+ fLocPosM = rp.fLocPosM;
+ fMaxDigit = rp.fMaxDigit;
+ fMulDigit = rp.fMulDigit;
+ fMaxTrack = rp.fMaxTrack;
+ fMulTrack = rp.fMaxTrack;
+ for(Int_t i = 0; i<fMaxDigit; i++) fDigitsList[i] = rp.fDigitsList[i];
+ for(Int_t i = 0; i<fMaxTrack; i++) fTracksList[i] = rp.fTracksList[i];
+ fClusterType = rp.fClusterType;
+ fCoreEnergy = rp.fCoreEnergy;
+ fDispersion = rp.fDispersion;
+ for(Int_t i = 0; i<fMaxDigit; i++) {
+ fEnergyList[i] = rp.fEnergyList[i];
+ fTimeList[i] = rp.fTimeList[i];
+ fAbsIdList[i] = rp.fAbsIdList[i];
+ }
+ fTime = rp.fTime;
+ fNExMax = rp.fNExMax;
+ fCoreRadius = rp.fCoreRadius;
+ for(Int_t i = 0; i < fMaxTrack; i++) fDETracksList[i] = rp.fDETracksList[i];
+ fMulParent = rp.fMulParent;
+ fMaxParent = rp.fMaxParent;
+ for(Int_t i = 0; i < fMaxParent; i++) {
+ fParentsList[i] = rp.fParentsList[i];
+ fDEParentsList[i] = rp.fDEParentsList[i];
+ }
+ fSuperModuleNumber = rp.fSuperModuleNumber;
+ fDigitIndMax = rp.fDigitIndMax;
+
+ fLambda[0] = rp.fLambda[0];
+ fLambda[1] = rp.fLambda[1];
+
+ return *this;
+
}
//____________________________________________________________________________
if(fEnergyList == 0)
fEnergyList = new Float_t[fMaxDigit];
+ if(fTimeList == 0)
+ fTimeList = new Float_t[fMaxDigit];
+ if(fAbsIdList == 0) {
+ fAbsIdList = new Int_t[fMaxDigit];
+ }
if ( fMulDigit >= fMaxDigit ) { // increase the size of the lists
fMaxDigit*=2 ;
Int_t * tempo = new Int_t[fMaxDigit];
Float_t * tempoE = new Float_t[fMaxDigit];
+ Float_t * tempoT = new Float_t[fMaxDigit];
+ Int_t * tempoId = new Int_t[fMaxDigit];
Int_t index ;
for ( index = 0 ; index < fMulDigit ; index++ ){
- tempo[index] = fDigitsList[index] ;
- tempoE[index] = fEnergyList[index] ;
+ tempo[index] = fDigitsList[index] ;
+ tempoE[index] = fEnergyList[index] ;
+ tempoT[index] = fTimeList[index] ;
+ tempoId[index] = fAbsIdList[index] ;
}
- delete [] fDigitsList ;
- fDigitsList = new Int_t[fMaxDigit];
-
+ delete [] fDigitsList ;
delete [] fEnergyList ;
- fEnergyList = new Float_t[fMaxDigit];
+ delete [] fTimeList ;
+ delete [] fAbsIdList ;
- for ( index = 0 ; index < fMulDigit ; index++ ){
- fDigitsList[index] = tempo[index] ;
- fEnergyList[index] = tempoE[index] ;
- }
-
- delete [] tempo ;
- delete [] tempoE ;
+ fDigitsList = tempo;
+ fEnergyList = tempoE;
+ fTimeList = tempoT;
+ fAbsIdList = tempoId;
} // if
fDigitsList[fMulDigit] = digit.GetIndexInList() ;
fEnergyList[fMulDigit] = Energy ;
+ fTimeList[fMulDigit] = digit.GetTimeR() ;
+ fAbsIdList[fMulDigit] = digit.GetId();
fMulDigit++ ;
fAmp += Energy ;
+ //JLK 10-Oct-2007 this hasn't been filled before because it was in
+ //the wrong place in previous versions.
+ //Now we evaluate it only if the supermodulenumber for this recpoint
+ //has not yet been set (or is the 0th one)
+ if(fSuperModuleNumber == 0)
+ fSuperModuleNumber = fGeomPtr->GetSuperModuleNumber(digit.GetId());
+
}
//____________________________________________________________________________
Bool_t AliEMCALRecPoint::AreNeighbours(AliEMCALDigit * digit1, AliEMCALDigit * digit2 ) const
// Tells if (true) or not (false) two digits are neighbours
// A neighbour is defined as being two digits which share a corner
- Bool_t areNeighbours = kFALSE ;
-
- AliEMCALGeometry * geom = (AliEMCALGetter::Instance())->EMCALGeometry();
+ static Bool_t areNeighbours = kFALSE ;
+ static Int_t nSupMod=0, nModule=0, nIphi=0, nIeta=0;
+ static int nSupMod1=0, nModule1=0, nIphi1=0, nIeta1=0;
+ static Int_t relid1[2] , relid2[2] ; // ieta, iphi
+ static Int_t rowdiff=0, coldiff=0;
- Int_t relid1[2] ;
- geom->AbsToRelNumbering(digit1->GetId(), relid1) ;
+ areNeighbours = kFALSE ;
- Int_t relid2[2] ;
- geom->AbsToRelNumbering(digit2->GetId(), relid2) ;
+ fGeomPtr->GetCellIndex(digit1->GetId(), nSupMod,nModule,nIphi,nIeta);
+ fGeomPtr->GetCellPhiEtaIndexInSModule(nSupMod,nModule,nIphi,nIeta, relid1[0],relid1[1]);
+
+ fGeomPtr->GetCellIndex(digit2->GetId(), nSupMod1,nModule1,nIphi1,nIeta1);
+ fGeomPtr->GetCellPhiEtaIndexInSModule(nSupMod1,nModule1,nIphi1,nIeta1, relid2[0],relid2[1]);
- Int_t rowdiff = TMath::Abs( relid1[0] - relid2[0] ) ;
- Int_t coldiff = TMath::Abs( relid1[1] - relid2[1] ) ;
+ rowdiff = TMath::Abs( relid1[0] - relid2[0] ) ;
+ coldiff = TMath::Abs( relid1[1] - relid2[1] ) ;
if (( coldiff <= 1 ) && ( rowdiff <= 1 ) && (coldiff + rowdiff > 0))
- areNeighbours = kTRUE ;
+ areNeighbours = kTRUE ;
return areNeighbours;
}
TVector3 locpos2;
clu->GetLocalPosition(locpos2);
- Int_t rowdif = (Int_t)TMath::Ceil(locpos1.X()/delta)-(Int_t)TMath::Ceil(locpos2.X()/delta) ;
+ Int_t rowdif = (Int_t)(TMath::Ceil(locpos1.X()/delta)-TMath::Ceil(locpos2.X()/delta)) ;
if (rowdif> 0)
rv = 1 ;
else if(rowdif < 0)
// static Int_t pxold, pyold;
- /* static TGraph * digitgraph = 0 ;
+ /* static TGraph * digitgraph = 0 ;
static TPaveText* clustertext = 0 ;
if (!gPad->IsEditable()) return;
case kButton1Down:{
AliEMCALDigit * digit ;
- AliEMCALGeometry * emcalgeom = (AliEMCALGetter::Instance())->EMCALGeometry() ;
Int_t iDigit;
Int_t relid[2] ;
for(iDigit = 0; iDigit < kMulDigit; iDigit++) {
Fatal("AliEMCALRecPoint::ExecuteEvent", " -> Something wrong with the code");
digit = 0 ; //dynamic_cast<AliEMCALDigit *>((fDigitsList)[iDigit]);
- emcalgeom->AbsToRelNumbering(digit->GetId(), relid) ;
- emcalgeom->PosInAlice(relid, xi[iDigit], zi[iDigit]) ;
+ fGeomPtr->AbsToRelNumbering(digit->GetId(), relid) ;
+ fGeomPtr->PosInAlice(relid, xi[iDigit], zi[iDigit]) ;
}
if (!digitgraph) {
void AliEMCALRecPoint::EvalAll(Float_t logWeight,TClonesArray * digits)
{
// Evaluates all shower parameters
-
EvalLocalPosition(logWeight, digits) ;
EvalElipsAxis(logWeight, digits) ;
EvalDispersion(logWeight, digits) ;
- EvalCoreEnergy(logWeight, digits);
+ //EvalCoreEnergy(logWeight, digits);
EvalTime(digits) ;
-
EvalPrimaries(digits) ;
EvalParents(digits);
+
+ //Called last because it sets the global position of the cluster?
+ EvalLocal2TrackingCSTransform();
+
}
//____________________________________________________________________________
void AliEMCALRecPoint::EvalDispersion(Float_t logWeight, TClonesArray * digits)
{
// Calculates the dispersion of the shower at the origin of the RecPoint
+ // in cell units - Nov 16,2006
- Float_t d = 0. ;
- Float_t wtot = 0. ;
-
+ Double_t d = 0., wtot = 0., w = 0.;
+ Int_t iDigit=0, nstat=0;
AliEMCALDigit * digit ;
-
- AliEMCALGeometry * geom = (AliEMCALGetter::Instance())->EMCALGeometry();
- // Calculates the centre of gravity in the local EMCAL-module coordinates
- Int_t iDigit;
+ // Calculates the dispersion in cell units
+ Double_t etai, phii, etaMean=0.0, phiMean=0.0;
+ int nSupMod=0, nModule=0, nIphi=0, nIeta=0;
+ int iphi=0, ieta=0;
+ // Calculate mean values
+ for(iDigit=0; iDigit < fMulDigit; iDigit++) {
+ digit = (AliEMCALDigit *) digits->At(fDigitsList[iDigit]) ;
- if (!fLocPos.X() || !fLocPos.Y())
- EvalLocalPosition(logWeight, digits) ;
-
- const Float_t kDeg2Rad = TMath::DegToRad() ;
-
- Float_t cluEta = fLocPos.X() ;
- Float_t cluPhi = fLocPos.Y() ;
- Float_t cluR = fLocPos.Z() ;
-
- if (gDebug == 2)
- printf("EvalDispersion: eta,phi,r = %f,%f,%f", cluEta, cluPhi, cluR) ;
-
- // Calculates the dispersion in coordinates
- wtot = 0.;
+ if (fAmp>0 && fEnergyList[iDigit]>0) {
+ fGeomPtr->GetCellIndex(digit->GetId(), nSupMod,nModule,nIphi,nIeta);
+ fGeomPtr->GetCellPhiEtaIndexInSModule(nSupMod,nModule,nIphi,nIeta, iphi,ieta);
+ etai=(Double_t)ieta;
+ phii=(Double_t)iphi;
+ w = TMath::Max(0.,logWeight+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ;
+
+ if(w>0.0) {
+ phiMean += phii*w;
+ etaMean += etai*w;
+ wtot += w;
+ }
+ }
+ }
+ if (wtot>0) {
+ phiMean /= wtot ;
+ etaMean /= wtot ;
+ } else AliError(Form("Wrong weight %f\n", wtot));
+
+ // Calculate dispersion
for(iDigit=0; iDigit < fMulDigit; iDigit++) {
digit = (AliEMCALDigit *) digits->At(fDigitsList[iDigit]) ;
- Float_t etai = 0.;
- Float_t phii = 0.;
- geom->EtaPhiFromIndex(digit->GetId(), etai, phii);
- phii = phii * kDeg2Rad;
- if (gDebug == 2)
- printf("EvalDispersion: id = %d, etai,phii = %f,%f", digit->GetId(), etai, phii) ;
-
- Float_t w = TMath::Max(0.,logWeight+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ;
- d += w * ( (etai-cluEta)*(etai-cluEta) + (phii-cluPhi)*(phii-cluPhi) ) ;
- wtot+=w ;
+
+ if (fAmp>0 && fEnergyList[iDigit]>0) {
+ fGeomPtr->GetCellIndex(digit->GetId(), nSupMod,nModule,nIphi,nIeta);
+ fGeomPtr->GetCellPhiEtaIndexInSModule(nSupMod,nModule,nIphi,nIeta, iphi,ieta);
+ etai=(Double_t)ieta;
+ phii=(Double_t)iphi;
+ w = TMath::Max(0.,logWeight+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ;
+
+ if(w>0.0) {
+ nstat++;
+ d += w*((etai-etaMean)*(etai-etaMean)+(phii-phiMean)*(phii-phiMean));
+ }
+ }
}
- if ( wtot > 0 )
- d /= wtot ;
- else
- d = 0. ;
+ if ( wtot > 0 && nstat>1) d /= wtot ;
+ else d = 0. ;
fDispersion = TMath::Sqrt(d) ;
-
}
//____________________________________________________________________________
void AliEMCALRecPoint::EvalLocalPosition(Float_t logWeight, TClonesArray * digits)
{
// Calculates the center of gravity in the local EMCAL-module coordinates
- Float_t wtot = 0. ;
-
- // Int_t relid[3] ;
+ // Info("Print", " logWeight %f : cluster energy %f ", logWeight, fAmp); // for testing
- AliEMCALDigit * digit ;
- AliEMCALGeometry * geom = (AliEMCALGetter::Instance())->EMCALGeometry();
- Int_t iDigit;
- Float_t cluEta = 0;
- Float_t cluPhi = 0;
- const Float_t kDeg2Rad = TMath::DegToRad();
+ static Double_t dist;
- for(iDigit=0; iDigit<fMulDigit; iDigit++) {
- digit = dynamic_cast<AliEMCALDigit *>(digits->At(fDigitsList[iDigit])) ;
+ AliEMCALDigit * digit;
+ Int_t i=0, nstat=0, idMax=-1;
+ Double_t clXYZ[3]={0.,0.,0.}, clRmsXYZ[3]={0.,0.,0.}, xyzi[3], wtot=0., w=0.;
- Float_t etai ;
- Float_t phii ;
- geom->EtaPhiFromIndex(digit->GetId(), etai, phii);
- phii = phii * kDeg2Rad;
- Float_t w = TMath::Max( 0., logWeight + TMath::Log( fEnergyList[iDigit] / fAmp ) ) ;
- cluEta += (etai * w) ;
- cluPhi += (phii * w );
- wtot += w ;
+ //printf(" dist : %f e : %f \n", dist, fAmp);
+ for(Int_t iDigit=0; iDigit<fMulDigit; iDigit++) {
+ digit = dynamic_cast<AliEMCALDigit *>(digits->At(fDigitsList[iDigit])) ;
+ if(iDigit==0) {
+ idMax = digit->GetId(); // is it correct
+ dist = TmaxInCm(Double_t(fAmp));
+ }
+ fGeomPtr->RelPosCellInSModule(digit->GetId(), idMax, dist, xyzi[0], xyzi[1], xyzi[2]);
+ //printf(" Id %i : dist %f Local x,y,z %f %f %f \n", digit->GetId(), dist, xyzi[0], xyzi[1], xyzi[2]);
+
+ //fGeomPtr->RelPosCellInSModule(digit->GetId(), xyzi[0], xyzi[1], xyzi[2]);
+ //printf(" Id %i : dist %f Local x,y,z %f %f %f \n", digit->GetId(), 0.0, xyzi[0], xyzi[1], xyzi[2]);
+ // if(fAmp>102.) assert(0);
+
+ if(logWeight > 0.0) w = TMath::Max( 0., logWeight + TMath::Log( fEnergyList[iDigit] / fAmp ));
+ else w = fEnergyList[iDigit]; // just energy
+
+ if(w>0.0) {
+ wtot += w ;
+ nstat++;
+ for(i=0; i<3; i++ ) {
+ clXYZ[i] += (w*xyzi[i]);
+ clRmsXYZ[i] += (w*xyzi[i]*xyzi[i]);
+ }
+ }
+ }
+ // cout << " wtot " << wtot << endl;
+ if ( wtot > 0 ) {
+ // xRMS = TMath::Sqrt(x2m - xMean*xMean);
+ for(i=0; i<3; i++ ) {
+ clXYZ[i] /= wtot;
+ if(nstat>1) {
+ clRmsXYZ[i] /= (wtot*wtot);
+ clRmsXYZ[i] = clRmsXYZ[i] - clXYZ[i]*clXYZ[i];
+ if(clRmsXYZ[i] > 0.0) {
+ clRmsXYZ[i] = TMath::Sqrt(clRmsXYZ[i]);
+ } else clRmsXYZ[i] = 0;
+ } else clRmsXYZ[i] = 0;
+ }
+ } else {
+ for(i=0; i<3; i++ ) {
+ clXYZ[i] = clRmsXYZ[i] = -1.;
+ }
}
+ // clRmsXYZ[i] ??
+ fLocPos.SetX(clXYZ[0]);
+ fLocPos.SetY(clXYZ[1]);
+ fLocPos.SetZ(clXYZ[2]);
+
+// if (gDebug==2)
+// printf("EvalLocalPosition: eta,phi,r = %f,%f,%f", fLocPos.X(), fLocPos.Y(), fLocPos.Z()) ;
+ fLocPosM = 0 ; // covariance matrix
+}
+
+//____________________________________________________________________________
+void AliEMCALRecPoint::EvalLocalPositionFit(Double_t deff, Double_t logWeight,
+Double_t phiSlope, TClonesArray * digits)
+{
+ // Aug 14-16, 2007 - for fit
+ // Aug 31 - should be static ??
+ static Double_t dist, ycorr;
+ static AliEMCALDigit *digit;
+
+ Int_t i=0, nstat=0, idMax=-1;
+ Double_t clXYZ[3]={0.,0.,0.}, clRmsXYZ[3]={0.,0.,0.}, xyzi[3], wtot=0., w=0.;
+
+ for(Int_t iDigit=0; iDigit<digits->GetEntries(); iDigit++) {
+ digit = dynamic_cast<AliEMCALDigit *>(digits->At(fDigitsList[iDigit])) ;
+ if(iDigit==0) {
+ idMax = digit->GetId(); // is it correct
+ dist = TmaxInCm(Double_t(fAmp));
+ }
+
+ dist = deff;
+ fGeomPtr->RelPosCellInSModule(digit->GetId(), idMax, dist, xyzi[0], xyzi[1], xyzi[2]);
+
+ if(logWeight > 0.0) w = TMath::Max( 0., logWeight + TMath::Log( fEnergyList[iDigit] / fAmp ));
+ else w = fEnergyList[iDigit]; // just energy
+ if(w>0.0) {
+ wtot += w ;
+ nstat++;
+ for(i=0; i<3; i++ ) {
+ clXYZ[i] += (w*xyzi[i]);
+ clRmsXYZ[i] += (w*xyzi[i]*xyzi[i]);
+ }
+ }
+ }
+ // cout << " wtot " << wtot << endl;
if ( wtot > 0 ) {
- cluEta /= wtot ;
- cluPhi /= wtot ;
+ // xRMS = TMath::Sqrt(x2m - xMean*xMean);
+ for(i=0; i<3; i++ ) {
+ clXYZ[i] /= wtot;
+ if(nstat>1) {
+ clRmsXYZ[i] /= (wtot*wtot);
+ clRmsXYZ[i] = clRmsXYZ[i] - clXYZ[i]*clXYZ[i];
+ if(clRmsXYZ[i] > 0.0) {
+ clRmsXYZ[i] = TMath::Sqrt(clRmsXYZ[i]);
+ } else clRmsXYZ[i] = 0;
+ } else clRmsXYZ[i] = 0;
+ }
} else {
- cluEta = -1 ;
- cluPhi = -1.;
+ for(i=0; i<3; i++ ) {
+ clXYZ[i] = clRmsXYZ[i] = -1.;
+ }
}
-
- fLocPos.SetX(cluEta);
- fLocPos.SetY(cluPhi);
- fLocPos.SetZ(geom->GetIP2ECASection());
+ // clRmsXYZ[i] ??
+ if(phiSlope != 0.0 && logWeight > 0.0 && wtot) {
+ // Correction in phi direction (y - coords here); Aug 16;
+ // May be put to global level or seperate method
+ ycorr = clXYZ[1] * (1. + phiSlope);
+ //printf(" y %f : ycorr %f : slope %f \n", clXYZ[1], ycorr, phiSlope);
+ clXYZ[1] = ycorr;
+ }
+ fLocPos.SetX(clXYZ[0]);
+ fLocPos.SetY(clXYZ[1]);
+ fLocPos.SetZ(clXYZ[2]);
- if (gDebug==2)
- printf("EvalLocalPosition: eta,phi,r = %f,%f,%f", fLocPos.X(), fLocPos.Y(), fLocPos.Z()) ;
- fLocPosM = 0 ;
+// if (gDebug==2)
+// printf("EvalLocalPosition: eta,phi,r = %f,%f,%f", fLocPos.X(), fLocPos.Y(), fLocPos.Z()) ;
+ fLocPosM = 0 ; // covariance matrix
+}
+
+//_____________________________________________________________________________
+Bool_t AliEMCALRecPoint::EvalLocalPosition2(TClonesArray * digits, TArrayD &ed)
+{
+ // Evaluated local position of rec.point using digits
+ // and parametrisation of w0 and deff
+ //printf(" <I> AliEMCALRecPoint::EvalLocalPosition2() \n");
+ return AliEMCALRecPoint::EvalLocalPositionFromDigits(digits, ed, fLocPos);
+}
+
+//_____________________________________________________________________________
+Bool_t AliEMCALRecPoint::EvalLocalPositionFromDigits(TClonesArray *digits, TArrayD &ed, TVector3 &locPos)
+{
+ // Used when digits should be recalibrated
+ static Double_t deff, w0, esum;
+ static Int_t iDigit;
+ // static AliEMCALDigit *digit;
+
+ if(ed.GetSize() && (digits->GetEntries()!=ed.GetSize())) return kFALSE;
+
+ // Calculate sum energy of digits
+ esum = 0.0;
+ for(iDigit=0; iDigit<ed.GetSize(); iDigit++) esum += ed[iDigit];
+
+ GetDeffW0(esum, deff, w0);
+
+ return EvalLocalPositionFromDigits(esum, deff, w0, digits, ed, locPos);
+}
+
+//_____________________________________________________________________________
+Bool_t AliEMCALRecPoint::EvalLocalPositionFromDigits(const Double_t esum, const Double_t deff, const Double_t w0, TClonesArray *digits, TArrayD &ed, TVector3 &locPos)
+{
+ static AliEMCALDigit *digit;
+
+ Int_t i=0, nstat=0, idMax=-1;
+ Double_t clXYZ[3]={0.,0.,0.}, xyzi[3], wtot=0., w=0.;
+
+ // Get pointer to EMCAL geometry
+ // (can't use fGeomPtr in static method)
+ AliEMCALGeometry* geo = AliEMCALGeometry::GetInstance();
+
+ for(Int_t iDigit=0; iDigit<digits->GetEntries(); iDigit++) {
+ digit = dynamic_cast<AliEMCALDigit *>(digits->At(iDigit));
+
+ geo->RelPosCellInSModule(digit->GetId(), idMax, deff, xyzi[0], xyzi[1], xyzi[2]);
+
+ if(w0 > 0.0) w = TMath::Max( 0., w0 + TMath::Log(ed[iDigit] / esum));
+ else w = ed[iDigit]; // just energy
+
+ if(w>0.0) {
+ wtot += w ;
+ nstat++;
+ for(i=0; i<3; i++ ) {
+ clXYZ[i] += (w*xyzi[i]);
+ }
+ }
+ }
+ // cout << " wtot " << wtot << endl;
+ if (wtot > 0) {
+ for(i=0; i<3; i++ ) {
+ clXYZ[i] /= wtot;
+ }
+ locPos.SetX(clXYZ[0]);
+ locPos.SetY(clXYZ[1]);
+ locPos.SetZ(clXYZ[2]);
+ return kTRUE;
+ } else {
+ return kFALSE;
+ }
+
+}
+
+//_____________________________________________________________________________
+void AliEMCALRecPoint::GetDeffW0(const Double_t esum , Double_t &deff, Double_t &w0)
+{
+ //
+ // Aug 31, 2001
+ // Applied for simulation data with threshold 3 adc
+ // Calculate efective distance (deff) and weigh parameter (w0)
+ // for coordinate calculation; 0.5 GeV < esum <100 GeV.
+ // Look to: http://rhic.physics.wayne.edu/~pavlinov/ALICE/SHISHKEBAB/RES/CALIB/GEOMCORR/deffandW0VaEgamma_2.gif
+ //
+ static Double_t e=0.0;
+ const Double_t kdp0=9.25147, kdp1=1.16700; // Hard coded now
+ const Double_t kwp0=4.83713, kwp1=-2.77970e-01, kwp2 = 4.41116;
+
+ // No extrapolation here
+ e = esum<0.5?0.5:esum;
+ e = e>100.?100.:e;
+
+ deff = kdp0 + kdp1*TMath::Log(e);
+ w0 = kwp0 / (1. + TMath::Exp(kwp1*(e+kwp2)));
+ //printf("<I> AliEMCALRecPoint::GetDeffW0 esum %5.2f : deff %5.2f : w0 %5.2f \n", esum, deff, w0);
}
//______________________________________________________________________________
void AliEMCALRecPoint::EvalCoreEnergy(Float_t logWeight, TClonesArray * digits)
{
// This function calculates energy in the core,
- // i.e. within a radius rad = 3cm around the center. Beyond this radius
+ // i.e. within a radius rad = fCoreEnergy around the center. Beyond this radius
// in accordance with shower profile the energy deposition
// should be less than 2%
+ // Unfinished - Nov 15,2006
+ // Distance is calculate in (phi,eta) units
AliEMCALDigit * digit ;
- const Float_t kDeg2Rad = TMath::DegToRad() ;
- AliEMCALGeometry * geom = (AliEMCALGetter::Instance())->EMCALGeometry();
+
Int_t iDigit;
- if (!fLocPos.X() || !fLocPos.Y() ) {
+ if (!fLocPos.Mag()) {
EvalLocalPosition(logWeight, digits);
}
+ Double_t phiPoint = fLocPos.Phi(), etaPoint = fLocPos.Eta();
+ Double_t eta, phi, distance;
for(iDigit=0; iDigit < fMulDigit; iDigit++) {
digit = (AliEMCALDigit *) ( digits->At(fDigitsList[iDigit]) ) ;
- Float_t etai = 0. ;
- Float_t phii = 0. ;
- geom->PosInAlice(digit->GetId(), etai, phii);
- phii = phii * kDeg2Rad;
+
+ eta = phi = 0.0;
+ fGeomPtr->EtaPhiFromIndex(digit->GetId(),eta, phi) ;
+ phi = phi * TMath::DegToRad();
- Float_t distance = TMath::Sqrt((etai-fLocPos.X())*(etai-fLocPos.X())+(phii-fLocPos.Y())*(phii-fLocPos.Y())) ;
+ distance = TMath::Sqrt((eta-etaPoint)*(eta-etaPoint)+(phi-phiPoint)*(phi-phiPoint));
if(distance < fCoreRadius)
fCoreEnergy += fEnergyList[iDigit] ;
}
void AliEMCALRecPoint::EvalElipsAxis(Float_t logWeight,TClonesArray * digits)
{
// Calculates the axis of the shower ellipsoid in eta and phi
+ // in cell units
- Double_t wtot = 0. ;
+ static TString gn(fGeomPtr->GetName());
+
+ Double_t wtot = 0.;
Double_t x = 0.;
Double_t z = 0.;
Double_t dxx = 0.;
Double_t dzz = 0.;
Double_t dxz = 0.;
- AliEMCALDigit * digit ;
-
- AliEMCALGeometry * geom = (AliEMCALGetter::Instance())->EMCALGeometry();
+ AliEMCALDigit * digit = 0;
- Int_t iDigit;
-
- for(iDigit=0; iDigit<fMulDigit; iDigit++) {
+ Double_t etai , phii, w;
+ int nSupMod=0, nModule=0, nIphi=0, nIeta=0;
+ int iphi=0, ieta=0;
+ for(Int_t iDigit=0; iDigit<fMulDigit; iDigit++) {
digit = (AliEMCALDigit *) digits->At(fDigitsList[iDigit]) ;
- Float_t etai = 0. ;
- Float_t phii = 0. ;
- geom->EtaPhiFromIndex(digit->GetId(), etai, phii);
- Double_t w = TMath::Max(0.,logWeight+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ;
+ etai = phii = 0.;
+ // Nov 15,2006 - use cell numbers as coordinates
+ // Copied for shish-kebab geometry, ieta,iphi is cast as double as eta,phi
+ // We can use the eta,phi(or coordinates) of cell
+ nSupMod = nModule = nIphi = nIeta = iphi = ieta = 0;
+
+ fGeomPtr->GetCellIndex(digit->GetId(), nSupMod,nModule,nIphi,nIeta);
+ fGeomPtr->GetCellPhiEtaIndexInSModule(nSupMod,nModule,nIphi,nIeta, iphi,ieta);
+ etai=(Double_t)ieta;
+ phii=(Double_t)iphi;
+
+ w = TMath::Max(0.,logWeight+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ;
+ // fAmp summed amplitude of digits, i.e. energy of recpoint
+ // Gives smaller value of lambda than log weight
+ // w = fEnergyList[iDigit] / fAmp; // Nov 16, 2006 - try just energy
+
dxx += w * etai * etai ;
x += w * etai ;
dzz += w * phii * phii ;
z += w * phii ;
- dxz += w * etai * etai ;
+
+ dxz += w * etai * phii ;
+
wtot += w ;
}
+
if ( wtot > 0 ) {
dxx /= wtot ;
x /= wtot ;
fLambda[0] = 0;
fLambda[1] = 0.5 * (dxx + dzz) - TMath::Sqrt( 0.25 * (dxx - dzz) * (dxx - dzz) + dxz * dxz ) ;
+
if(fLambda[1] > 0) //To avoid exception if numerical errors lead to negative lambda.
fLambda[1] = TMath::Sqrt(fLambda[1]) ;
else
fLambda[0]= 0. ;
fLambda[1]= 0. ;
}
+
+ // printf("Evalaxis: lambdas = %f,%f", fLambda[0],fLambda[1]) ;
+
}
//______________________________________________________________________________
void AliEMCALRecPoint::EvalPrimaries(TClonesArray * digits)
{
- // Constructs the list of primary particles (tracks) which have contributed to this RecPoint
+ // Constructs the list of primary particles (tracks) which
+ // have contributed to this RecPoint and calculate deposited energy
+ // for each track
AliEMCALDigit * digit ;
- Int_t * tempo = new Int_t[fMaxTrack] ;
+ Int_t * primArray = new Int_t[fMaxTrack] ;
+ Float_t * dEPrimArray = new Float_t[fMaxTrack] ;
Int_t index ;
for ( index = 0 ; index < GetDigitsMultiplicity() ; index++ ) { // all digits
digit = dynamic_cast<AliEMCALDigit *>(digits->At( fDigitsList[index] )) ;
Int_t nprimaries = digit->GetNprimary() ;
if ( nprimaries == 0 ) continue ;
- Int_t * newprimaryarray = new Int_t[nprimaries] ;
- Int_t ii ;
- for ( ii = 0 ; ii < nprimaries ; ii++)
- newprimaryarray[ii] = digit->GetPrimary(ii+1) ;
-
Int_t jndex ;
for ( jndex = 0 ; jndex < nprimaries ; jndex++ ) { // all primaries in digit
if ( fMulTrack > fMaxTrack ) {
fMulTrack = fMaxTrack ;
- Error("GetNprimaries", "increase fMaxTrack ") ;
+ Error("EvalPrimaries", "increase fMaxTrack ") ;
break ;
}
- Int_t newprimary = newprimaryarray[jndex] ;
+ Int_t newPrimary = digit->GetPrimary(jndex+1);
+ Float_t dEPrimary = digit->GetDEPrimary(jndex+1);
Int_t kndex ;
Bool_t already = kFALSE ;
for ( kndex = 0 ; kndex < fMulTrack ; kndex++ ) { //check if not already stored
- if ( newprimary == tempo[kndex] ){
+ if ( newPrimary == primArray[kndex] ){
already = kTRUE ;
+ dEPrimArray[kndex] += dEPrimary;
break ;
}
} // end of check
if ( !already && (fMulTrack < fMaxTrack)) { // store it
- tempo[fMulTrack] = newprimary ;
+ primArray[fMulTrack] = newPrimary ;
+ dEPrimArray[fMulTrack] = dEPrimary ;
fMulTrack++ ;
} // store it
} // all primaries in digit
- delete [] newprimaryarray ;
} // all digits
-
- fTracksList = new Int_t[fMulTrack] ;
- for(index = 0; index < fMulTrack; index++)
- fTracksList[index] = tempo[index] ;
-
- delete [] tempo ;
+ Int_t *sortIdx = new Int_t[fMulTrack];
+ TMath::Sort(fMulTrack,dEPrimArray,sortIdx);
+ for(index = 0; index < fMulTrack; index++) {
+ fTracksList[index] = primArray[sortIdx[index]] ;
+ fDETracksList[index] = dEPrimArray[sortIdx[index]] ;
+ }
+ delete [] sortIdx;
+ delete [] primArray ;
+ delete [] dEPrimArray ;
}
// Constructs the list of parent particles (tracks) which have contributed to this RecPoint
AliEMCALDigit * digit ;
- Int_t * tempo = new Int_t[fMaxParent] ;
+ Int_t * parentArray = new Int_t[fMaxTrack] ;
+ Float_t * dEParentArray = new Float_t[fMaxTrack] ;
Int_t index ;
for ( index = 0 ; index < GetDigitsMultiplicity() ; index++ ) { // all digits
+ if (fDigitsList[index] >= digits->GetEntries() || fDigitsList[index] < 0)
+ AliError(Form("Trying to get invalid digit %d (idx in WriteRecPoint %d)",fDigitsList[index],index));
digit = dynamic_cast<AliEMCALDigit *>(digits->At( fDigitsList[index] )) ;
Int_t nparents = digit->GetNiparent() ;
if ( nparents == 0 ) continue ;
- Int_t * newparentarray = new Int_t[nparents] ;
- Int_t ii ;
- for ( ii = 0 ; ii < nparents ; ii++)
- newparentarray[ii] = digit->GetIparent(ii+1) ;
Int_t jndex ;
for ( jndex = 0 ; jndex < nparents ; jndex++ ) { // all primaries in digit
if ( fMulParent > fMaxParent ) {
fMulTrack = - 1 ;
- Error("GetNiparent", "increase fMaxParent") ;
+ Error("EvalParents", "increase fMaxParent") ;
break ;
}
- Int_t newparent = newparentarray[jndex] ;
+ Int_t newParent = digit->GetIparent(jndex+1) ;
+ Float_t newdEParent = digit->GetDEParent(jndex+1) ;
Int_t kndex ;
Bool_t already = kFALSE ;
for ( kndex = 0 ; kndex < fMulParent ; kndex++ ) { //check if not already stored
- if ( newparent == tempo[kndex] ){
+ if ( newParent == parentArray[kndex] ){
+ dEParentArray[kndex] += newdEParent;
already = kTRUE ;
break ;
}
} // end of check
- if ( !already && (fMulTrack < fMaxTrack)) { // store it
- tempo[fMulParent] = newparent ;
+ if ( !already && (fMulParent < fMaxParent)) { // store it
+ parentArray[fMulParent] = newParent ;
+ dEParentArray[fMulParent] = newdEParent ;
fMulParent++ ;
} // store it
} // all parents in digit
- delete [] newparentarray ;
} // all digits
if (fMulParent>0) {
- fParentsList = new Int_t[fMulParent] ;
- for(index = 0; index < fMulParent; index++)
- fParentsList[index] = tempo[index] ;
+ Int_t *sortIdx = new Int_t[fMulParent];
+ TMath::Sort(fMulParent,dEParentArray,sortIdx);
+ for(index = 0; index < fMulParent; index++) {
+ fParentsList[index] = parentArray[sortIdx[index]] ;
+ fDEParentsList[index] = dEParentArray[sortIdx[index]] ;
+ }
+ delete [] sortIdx;
}
- delete [] tempo ;
-
+ delete [] parentArray;
+ delete [] dEParentArray;
}
//____________________________________________________________________________
void AliEMCALRecPoint::GetLocalPosition(TVector3 & lpos) const
{
- // returns the position of the cluster in the local reference system of ALICE
- // X = eta, Y = phi, Z = r (a constant for the EMCAL)
+ // returns the position of the cluster in the local reference system
+ // of the sub-detector
- lpos.SetX(fLocPos.X()) ;
- lpos.SetY(fLocPos.Y()) ;
- lpos.SetZ(fLocPos.Z()) ;
+ lpos = fLocPos;
}
//____________________________________________________________________________
{
// returns the position of the cluster in the global reference system of ALICE
// These are now the Cartesian X, Y and Z
+ // cout<<" geom "<<geom<<endl;
+ fGeomPtr->GetGlobal(fLocPos, gpos, fSuperModuleNumber);
+
+}
+
+//____________________________________________________________________________
+void AliEMCALRecPoint::GetGlobalPosition(TVector3 & gpos, TMatrixF & gmat) const
+{
+ // returns the position of the cluster in the global reference system of ALICE
+ // These are now the Cartesian X, Y and Z
+ // cout<<" geom "<<geom<<endl;
+
+ //To be implemented
+ fGeomPtr->GetGlobalEMCAL(this, gpos, gmat);
+
+}
+
+//_____________________________________________________________________________
+void AliEMCALRecPoint::EvalLocal2TrackingCSTransform()
+{
+ //Evaluates local to "tracking" c.s. transformation (B.P.).
+ //All evaluations should be completed before calling for this
+ //function.
+ //See ALICE PPR Chapter 5 p.18 for "tracking" c.s. definition,
+ //or just ask Jouri Belikov. :)
+
+ SetVolumeId(AliGeomManager::LayerToVolUID(AliGeomManager::kEMCAL,GetSuperModuleNumber()));
+
+ const TGeoHMatrix* tr2loc = GetTracking2LocalMatrix();
+ if(!tr2loc) AliFatal(Form("No Tracking2LocalMatrix found."));
+
+ Double_t lxyz[3] = {fLocPos.X(),fLocPos.Y(),fLocPos.Z()};
+ Double_t txyz[3] = {0,0,0};
+
+ tr2loc->MasterToLocal(lxyz,txyz);
+ SetX(txyz[0]); SetY(txyz[1]); SetZ(txyz[2]);
+
+ if(AliLog::GetGlobalDebugLevel()>0) {
+ TVector3 gpos; TMatrixF gmat;
+ GetGlobalPosition(gpos,gmat);
+ Float_t gxyz[3];
+ GetGlobalXYZ(gxyz);
+ AliInfo(Form("lCS-->(%.3f,%.3f,%.3f), tCS-->(%.3f,%.3f,%.3f), gCS-->(%.3f,%.3f,%.3f), gCScalc-\
+->(%.3f,%.3f,%.3f), supermodule %d",
+ fLocPos.X(),fLocPos.Y(),fLocPos.Z(),
+ GetX(),GetY(),GetZ(),
+ gpos.X(),gpos.Y(),gpos.Z(),
+ gxyz[0],gxyz[1],gxyz[2],GetSuperModuleNumber()));
+ }
- AliEMCALGeometry * geom = (AliEMCALGetter::Instance())->EMCALGeometry();
- Int_t absid = geom->TowerIndexFromEtaPhi(fLocPos.X(), TMath::RadToDeg()*fLocPos.Y());
- geom->XYZFromIndex(absid, gpos);
}
//____________________________________________________________________________
}
return iDigitN ;
}
+
+//____________________________________________________________________________
+Int_t AliEMCALRecPoint::GetPrimaryIndex() const
+{
+ // Get the primary track index in TreeK which deposits the most energy
+ // in Digits which forms RecPoint.
+
+ if (fMulTrack)
+ return fTracksList[0];
+ return -12345;
+}
+
//____________________________________________________________________________
void AliEMCALRecPoint::EvalTime(TClonesArray * digits){
// time is set to the time of the digit with the maximum energy
gPad->PaintPolyMarker(1,&x,&y,"") ;
}
+//_____________________________________________________________________
+Double_t AliEMCALRecPoint::TmaxInCm(const Double_t e , const Int_t key)
+{
+ // e energy in GeV)
+ // key = 0(gamma, default)
+ // != 0(electron)
+ static Double_t ca = 4.82; // shower max parameter - first guess; ca=TMath::Log(1000./8.07)
+ static Double_t x0 = 1.23; // radiation lenght (cm)
+ static Double_t tmax = 0.; // position of electromagnetic shower max in cm
+
+ tmax = 0.0;
+ if(e>0.1) {
+ tmax = TMath::Log(e) + ca;
+ if (key==0) tmax += 0.5;
+ else tmax -= 0.5;
+ tmax *= x0; // convert to cm
+ }
+ return tmax;
+}
+
//______________________________________________________________________________
Float_t AliEMCALRecPoint::EtaToTheta(Float_t arg) const
{
}
//____________________________________________________________________________
-void AliEMCALRecPoint::Print(Option_t *) const
+void AliEMCALRecPoint::Print(Option_t *opt) const
{
// Print the list of digits belonging to the cluster
-
+ if(strlen(opt)==0) return;
TString message ;
- message = "AliPHOSEmcRecPoint:\n" ;
+ message = "AliEMCALRecPoint:\n" ;
message += " digits # = " ;
Info("Print", message.Data()) ;
Int_t iDigit;
for(iDigit=0; iDigit<fMulDigit; iDigit++)
printf(" %d ", fDigitsList[iDigit] ) ;
-
+ printf("\n");
+
Info("Print", " Energies = ") ;
for(iDigit=0; iDigit<fMulDigit; iDigit++)
printf(" %f ", fEnergyList[iDigit] ) ;
- printf("\n") ;
- Info("Print", " Primaries ") ;
+ printf("\n");
+
+ Info("Print", "\n Abs Ids = ") ;
+ for(iDigit=0; iDigit<fMulDigit; iDigit++)
+ printf(" %i ", fAbsIdList[iDigit] ) ;
+ printf("\n");
+
+ Info("Print", " Primaries ") ;
for(iDigit = 0;iDigit < fMulTrack; iDigit++)
printf(" %d ", fTracksList[iDigit]) ;
- printf("\n") ;
- message = " Multiplicity = %d" ;
+
+ printf("\n Local x %6.2f y %7.2f z %7.1f \n", fLocPos[0], fLocPos[1], fLocPos[2]);
+
+ message = " ClusterType = %d" ;
+ message += " Multiplicity = %d" ;
message += " Cluster Energy = %f" ;
message += " Core energy = %f" ;
message += " Core radius = %f" ;
message += " Number of primaries %d" ;
message += " Stored at position %d" ;
-
- Info("Print", message.Data(), fMulDigit, fAmp, fCoreEnergy, fCoreRadius, fMulTrack, GetIndexInList() ) ;
+ Info("Print", message.Data(), fClusterType, fMulDigit, fAmp, fCoreEnergy, fCoreRadius, fMulTrack, GetIndexInList() ) ;
+}
+
+//___________________________________________________________
+Double_t AliEMCALRecPoint::GetPointEnergy() const
+{
+ //Returns energy ....
+ static double e;
+ e=0.0;
+ for(int ic=0; ic<GetMultiplicity(); ic++) e += double(fEnergyList[ic]);
+ return e;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff