39 virtual ~
TrackT() {Clear();}
40 void Clear(Option_t *option=
"") {
if (option); memset(&beg, 0, &end - &beg);}
41 Double32_t GetpX() {
return GetpT()*TMath::Cos(fPhi);}
42 Double32_t GetpY() {
return GetpT()*TMath::Sin(fPhi);}
43 Double32_t GetpZ() {
return GetpT()*fTanL;}
44 Double32_t GetInvpT() {
return fInvpT;}
45 Double32_t GetTanL() {
return fTanL;}
46 Double32_t GetDip() {
return TMath::ATan(fTanL);}
47 Double32_t GetPhi() {
return fPhi;}
48 Double32_t GetRho() {
return fRho;}
49 Double32_t GetpT() {
return TMath::Abs(fInvpT) > 1.e-7 ? 1./TMath::Abs(fInvpT): 1e7; }
50 Double32_t GetMomentum(){
return GetpT()*TMath::Sqrt(1. + fTanL*fTanL);}
51 UInt_t GetNpoint() {
return fNpoint; }
52 UInt_t GetNPpoint() {
return fNPpoint; }
53 Short_t GetCharge() {
return (Short_t) TMath::Sign(1., fInvpT); }
54 Short_t GetValid() {
return fValid; }
55 UInt_t GetN() {
return fNsp; }
56 const UInt_t *GetIndx()
const {
return fIdHitT;}
57 Int_t GetHitTId(UInt_t i=0) {
return i < fNsp ? ((Int_t) fIdHitT[i])-1 : -1;}
58 Double32_t GetdEdx() {
return fdEdx;}
59 Double32_t GetLegth() {
return fLength;}
60 virtual void SetInvpT(Double32_t p) {fInvpT = p; }
61 virtual void SetDip(Double32_t p) {fTanL = TMath::Tan(p); }
62 virtual void SetTanL(Double32_t p) {fTanL = p; }
63 virtual void SetPhi(Double32_t p) {fPhi = p; }
64 virtual void SetRho(Double32_t p) {fRho = p; }
67 virtual void SetInvpTGl(Double32_t p) {fInvpTGl = p; }
68 virtual void SetDipGl(Double32_t p) {fTanLGl = TMath::Tan(p); }
69 virtual void SetTanLGl(Double32_t p) {fTanLGl = p; }
70 virtual void SetPhiGl(Double32_t p) {fPhiGl = p; }
71 virtual void SetRhoGl(Double32_t p) {fRhoGl = p; }
73 virtual void SetNpoint(UInt_t p) {fNpoint = p; }
74 virtual void SetNPpoint(UInt_t p) {fNPpoint = p; }
75 virtual void SetValid(Short_t p=1) {fValid = p; }
76 virtual void SetLength(Double_t L) {fLength = L;}
77 virtual void SetN(UInt_t n) {
if (n <= NSP) fNsp = n;
else fNsp = NSP;}
78 virtual void SetHitTId(UInt_t i) {fIdHitT[fNsp] = i+1;
if ( fNsp < NSP) fNsp++;}
79 virtual void SetdEdx(Double_t I70, Double_t L) {fdEdx = I70; fLength = L;}
80 virtual void Print(Option_t *opt=
"")
const;
1.8.5