// > grid->SetMatrixIndexes();
// > grid->SetIndexIJ();
//
-// Author : magali.estienne@ires.in2p3.fr
+// Author : magali.estienne@subatech.in2p3.fr
//=========================================================================
// Standard headers
// AliRoot headers
#include "AliJetGrid.h"
+using std::cout;
+using std::endl;
ClassImp(AliJetGrid)
-
//__________________________________________________________
AliJetGrid::AliJetGrid():
- fGrid(0),
- fNphi(0),
- fNeta(0),
- fPhi(0),
- fEta(0),
- fIndex(0),
- fIndexI(0),
- fIndexJ(0),
- fPhiMin(0),
- fPhiMax(0),
- fEtaMin(0),
- fEtaMax(0),
- fEtaBinInTPCAcc(0),
- fPhiBinInTPCAcc(0),
- fEtaBinInEMCalAcc(0),
- fPhiBinInEMCalAcc(0),
- fNbinEta(0),
- fNbinPhi(0),
- fMaxPhi(0),
- fMinPhi(0),
- fMaxEta(0),
- fMinEta(0),
- fDebug(1)
- {
+ fGrid(0),
+ fNphi(0),
+ fNeta(0),
+ fPhi(0),
+ fEta(0),
+ fIndex(0),
+ fIndexI(0),
+ fIndexJ(0),
+ fPhiMin(0),
+ fPhiMax(0),
+ fEtaMin(0),
+ fEtaMax(0),
+ fEtaBinInTPCAcc(0),
+ fPhiBinInTPCAcc(0),
+ fEtaBinInEMCalAcc(0),
+ fPhiBinInEMCalAcc(0),
+ fNbinEta(0),
+ fNbinPhi(0),
+ fMaxPhi(0),
+ fMinPhi(0),
+ fMaxEta(0),
+ fMinEta(0),
+ fDebug(1)
+{
// Default constructor
}
//__________________________________________________________
AliJetGrid::AliJetGrid(Int_t nphi,Int_t neta,Double_t phiMin,Double_t phiMax,Double_t etaMin,Double_t etaMax):
- fGrid(0),
- fNphi(nphi),
- fNeta(neta),
- fPhi(0),
- fEta(0),
- fIndex(0),
- fIndexI(0),
- fIndexJ(0),
- fPhiMin(0),
- fPhiMax(0),
- fEtaMin(0),
- fEtaMax(0),
- fEtaBinInTPCAcc(0),
- fPhiBinInTPCAcc(0),
- fEtaBinInEMCalAcc(0),
- fPhiBinInEMCalAcc(0),
- fNbinEta(0),
- fNbinPhi(0),
- fMaxPhi(phiMax),
- fMinPhi(phiMin),
- fMaxEta(etaMax),
- fMinEta(etaMin),
- fDebug(1)
- {
+ fGrid(0),
+ fNphi(nphi),
+ fNeta(neta),
+ fPhi(0),
+ fEta(0),
+ fIndex(0),
+ fIndexI(0),
+ fIndexJ(0),
+ fPhiMin(0),
+ fPhiMax(0),
+ fEtaMin(0),
+ fEtaMax(0),
+ fEtaBinInTPCAcc(0),
+ fPhiBinInTPCAcc(0),
+ fEtaBinInEMCalAcc(0),
+ fPhiBinInEMCalAcc(0),
+ fNbinEta(0),
+ fNbinPhi(0),
+ fMaxPhi(phiMax),
+ fMinPhi(phiMin),
+ fMaxEta(etaMax),
+ fMinEta(etaMin),
+ fDebug(1)
+{
// Standard constructor
fPhi = new TArrayD(fNphi+1);
fEta = new TArrayD(fNeta+1);
fIndexI = new TArrayI((fNeta+1)*(fNphi+1)+1);
fIndexJ = new TArrayI((fNeta+1)*(fNphi+1)+1);
- for(Int_t i=0; i<fNphi+1; i++) (*fPhi)[i] = (phiMax-phiMin)/fNphi*i+phiMin;
- for(Int_t i=0; i<fNeta+1; i++) (*fEta)[i] = (etaMax-etaMin)/fNeta*i+etaMin;
+ for(Int_t i=0; i<fNphi+1; i++) {
+ if(fNphi!=0) (*fPhi)[i] = (phiMax-phiMin)/fNphi*i+phiMin;
+ else (*fPhi)[i] = phiMin+(phiMax-phiMin)/2;
+ }
+ for(Int_t i=0; i<fNeta+1; i++) {
+ if(fNeta!=0) (*fEta)[i] = (etaMax-etaMin)/fNeta*i+etaMin;
+ else (*fEta)[i] = etaMin+(etaMax-etaMin)/2;
+ }
if(fDebug > 3){
for(Int_t i=0; i<(fNphi+1); i++) cout << (*fPhi)[i] << endl;
}
//__________________________________________________________
-AliJetGrid::AliJetGrid(const AliJetGrid& grid) : TNamed(grid),
- fGrid(grid.fGrid),
- fNphi(grid.fNphi),
- fNeta(grid.fNeta),
- fPhi(0),
- fEta(0),
- fIndex(0),
- fIndexI(grid.fIndexI),
- fIndexJ(grid.fIndexJ),
- fPhiMin(grid.fPhiMin),
- fPhiMax(grid.fPhiMax),
- fEtaMin(grid.fEtaMin),
- fEtaMax(grid.fEtaMax),
- fEtaBinInTPCAcc(grid.fEtaBinInTPCAcc),
- fPhiBinInTPCAcc(grid.fPhiBinInTPCAcc),
- fEtaBinInEMCalAcc(grid.fEtaBinInEMCalAcc),
- fPhiBinInEMCalAcc(grid.fPhiBinInEMCalAcc),
- fNbinEta(grid.fNbinEta),
- fNbinPhi(grid.fNbinPhi),
- fMaxPhi(grid.fMaxPhi),
- fMinPhi(grid.fMinPhi),
- fMaxEta(grid.fMaxEta),
- fMinEta(grid.fMinEta),
- fDebug(grid.fDebug)
+AliJetGrid::AliJetGrid(const AliJetGrid& grid) :
+ TNamed(grid),
+ fGrid(grid.fGrid),
+ fNphi(grid.fNphi),
+ fNeta(grid.fNeta),
+ fPhi(0),
+ fEta(0),
+ fIndex(0),
+ fIndexI(grid.fIndexI),
+ fIndexJ(grid.fIndexJ),
+ fPhiMin(grid.fPhiMin),
+ fPhiMax(grid.fPhiMax),
+ fEtaMin(grid.fEtaMin),
+ fEtaMax(grid.fEtaMax),
+ fEtaBinInTPCAcc(grid.fEtaBinInTPCAcc),
+ fPhiBinInTPCAcc(grid.fPhiBinInTPCAcc),
+ fEtaBinInEMCalAcc(grid.fEtaBinInEMCalAcc),
+ fPhiBinInEMCalAcc(grid.fPhiBinInEMCalAcc),
+ fNbinEta(grid.fNbinEta),
+ fNbinPhi(grid.fNbinPhi),
+ fMaxPhi(grid.fMaxPhi),
+ fMinPhi(grid.fMinPhi),
+ fMaxEta(grid.fMaxEta),
+ fMinEta(grid.fMinEta),
+ fDebug(grid.fDebug)
{
// Copy constructor
AliJetGrid& AliJetGrid::operator=(const AliJetGrid& other)
{
-// Assignment
- fGrid = other.fGrid;
- fNphi = other.fNphi;
- fNeta = other.fNeta;
- fPhi = 0;
- fEta = 0;
- fIndex = 0;
- fIndexI = other.fIndexI;
- fIndexJ = other.fIndexJ;
- fPhiMin = other.fPhiMin;
- fPhiMax = other.fPhiMax;
- fEtaMin = other.fEtaMin;
- fEtaMax = other.fEtaMax;
- fEtaBinInTPCAcc = other.fEtaBinInTPCAcc;
- fPhiBinInTPCAcc = other.fPhiBinInTPCAcc;
- fEtaBinInEMCalAcc = other.fEtaBinInEMCalAcc;
- fPhiBinInEMCalAcc = other.fPhiBinInEMCalAcc;
- fNbinEta = other.fNbinEta;
- fNbinPhi = other.fNbinPhi;
- fMaxPhi = other.fMaxPhi;
- fMinPhi = other.fMinPhi;
- fMaxEta = other.fMaxEta;
- fMinEta = other.fMinEta;
- fDebug = other.fDebug;
- fPhi = new TArrayD(fNphi+1);
- for(Int_t i=0; i<fNphi+1; i++) (*fPhi)[i] = other.fPhi->At(i);
- fEta = new TArrayD(fNeta+1);
- for(Int_t i=0; i<fNeta+1; i++) (*fEta)[i] = other.fEta->At(i);
-
- fIndex = new TMatrixD(fNphi+1,fNeta+1);
- for(Int_t i=0; i<fNphi+1; i++) {
- for(Int_t j=0; j<fNeta+1; j++) (*fIndex)(i,j)=(*other.fIndex)(i,j);
+ // Assignment
+ if (this != &other) {
+ fGrid = other.fGrid;
+ fNphi = other.fNphi;
+ fNeta = other.fNeta;
+ fPhi = 0;
+ fEta = 0;
+ fIndex = 0;
+ fIndexI = other.fIndexI;
+ fIndexJ = other.fIndexJ;
+ fPhiMin = other.fPhiMin;
+ fPhiMax = other.fPhiMax;
+ fEtaMin = other.fEtaMin;
+ fEtaMax = other.fEtaMax;
+ fEtaBinInTPCAcc = other.fEtaBinInTPCAcc;
+ fPhiBinInTPCAcc = other.fPhiBinInTPCAcc;
+ fEtaBinInEMCalAcc = other.fEtaBinInEMCalAcc;
+ fPhiBinInEMCalAcc = other.fPhiBinInEMCalAcc;
+ fNbinEta = other.fNbinEta;
+ fNbinPhi = other.fNbinPhi;
+ fMaxPhi = other.fMaxPhi;
+ fMinPhi = other.fMinPhi;
+ fMaxEta = other.fMaxEta;
+ fMinEta = other.fMinEta;
+ fDebug = other.fDebug;
+ fPhi = new TArrayD(fNphi+1);
+ for(Int_t i=0; i<fNphi+1; i++) (*fPhi)[i] = other.fPhi->At(i);
+ fEta = new TArrayD(fNeta+1);
+ for(Int_t i=0; i<fNeta+1; i++) (*fEta)[i] = other.fEta->At(i);
+
+ fIndex = new TMatrixD(fNphi+1,fNeta+1);
+ for(Int_t i=0; i<fNphi+1; i++) {
+ for(Int_t j=0; j<fNeta+1; j++) (*fIndex)(i,j)=(*other.fIndex)(i,j);
+ }
}
+
return *this;
}
}
//__________________________________________________________
-void AliJetGrid::GetIJFromIndex(Int_t index, Int_t i, Int_t j) const
+void AliJetGrid::GetIJFromIndex(Int_t index, Int_t& i, Int_t& j) const
{
// Returns i position id of eta and j position id of phi for a given grid index
i = (*fIndexI)[index];
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff