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6fc428f0 | 1 | #ifndef ALIESDRECKINKINFO_H |
2 | #define ALIESDRECKINKINFO_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | ||
7 | ||
8 | ////////////////////////////////////////////////////////////////////////////// | |
9 | // Class AliRecInfo // | |
10 | // collect together MC info and Rec info for comparison purposes | |
11 | // - effieciency studies and so on// // | |
12 | // marian.ivanov@cern.ch // | |
13 | ////////////////////////////////////////////////////////////////////////////// | |
14 | ||
15 | ||
16 | #include "TObject.h" | |
17 | #include "AliESDRecInfo.h" | |
18 | ||
19 | ||
20 | ||
21 | class AliESDRecKinkInfo: public TObject { | |
22 | friend class AliRecInfoMaker; | |
23 | public: | |
cd875161 | 24 | AliESDRecKinkInfo(); |
6fc428f0 | 25 | void Update(); |
26 | protected: | |
27 | AliESDRecInfo fT1; //track1 | |
28 | AliESDRecInfo fT2; //track2 | |
29 | AliESDkink fKink; //kink | |
30 | Double_t fDist1; //info about closest distance according closest MC - linear DCA | |
31 | Double_t fDist2; //info about closest distance parabolic DCA | |
32 | Double_t fInvMass; //reconstructed invariant mass - | |
33 | // | |
34 | Double_t fPdr[3]; //momentum at vertex daughter - according approx at DCA | |
35 | Double_t fXr[3]; //rec. position according helix | |
36 | // | |
37 | Double_t fPm[3]; //momentum at the vertex mother | |
38 | Double_t fAngle[3]; //three angles | |
39 | Double_t fRr; // rec position of the vertex | |
40 | Double_t fMinR; // minimum radius in rphi intersection | |
41 | Double_t fDistMinR; // distance at minimal radius | |
42 | Int_t fLab[2]; //MC label of the partecle | |
43 | Float_t fPointAngleFi; //point angle fi | |
44 | Float_t fPointAngleTh; //point angle theta | |
45 | Float_t fPointAngle; //point angle full | |
46 | Int_t fStatus; //status -tracks | |
47 | Int_t fRecStatus; //kink -status- 0 - not found 1-good - fake | |
48 | Int_t fMultiple; // how many times was kink reconstructed | |
49 | Int_t fKinkMultiple; // how many times was kink reconstructed | |
50 | ClassDef(AliESDRecKinkInfo,1) // container for | |
51 | }; | |
52 | ||
53 | #endif |