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df9db588 | 1 | #ifndef AliVirtualParticle_H |
2 | #define AliVirtualParticle_H | |
3 | /* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | //------------------------------------------------------------------------- | |
9 | // base class for ESD and AOD particles | |
10 | // Author: Markus Oldenburg, CERN | |
11 | //------------------------------------------------------------------------- | |
12 | ||
13 | #include <Rtypes.h> | |
14 | #include <TObject.h> | |
15 | ||
16 | class AliVirtualParticle: public TObject { | |
17 | ||
18 | public: | |
19 | AliVirtualParticle() { } | |
20 | virtual ~AliVirtualParticle() { } | |
21 | ||
22 | // kinematics | |
23 | virtual Double_t Px() const = 0; | |
24 | virtual Double_t Py() const = 0; | |
25 | virtual Double_t Pz() const = 0; | |
26 | virtual Double_t Pt() const = 0; | |
27 | virtual Double_t P() const = 0; | |
28 | ||
29 | virtual Double_t OneOverPt() const = 0; | |
30 | virtual Double_t Phi() const = 0; | |
31 | virtual Double_t Theta() const = 0; | |
32 | ||
33 | ||
34 | virtual Double_t E() const = 0; | |
35 | virtual Double_t M() const = 0; | |
36 | ||
37 | virtual Double_t Eta() const = 0; | |
38 | virtual Double_t Y() const = 0; | |
39 | ||
40 | virtual Short_t Charge() const = 0; | |
41 | ||
42 | // PID | |
43 | virtual const Double_t *PID() const = 0; // return PID object (to be defined, still) | |
44 | ||
45 | ||
46 | ClassDef(AliVirtualParticle,0) // base class for particles | |
47 | }; | |
48 | ||
49 | #endif |