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d6a49f20 | 1 | #ifndef ALIESDV0PARAMS_H |
2 | #define ALIESDV0PARAMS_H | |
c1e38247 | 3 | |
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
c1e38247 | 7 | //------------------------------------------------------------------------- |
8 | // ESD V0 Vertex Class - parameterization | |
9 | // This class is part of the Event Summary Data set of classes | |
10 | // Origin: Marian Ivanov marian.ivanov@cern.ch | |
11 | //------------------------------------------------------------------------- | |
12 | ||
13 | #include "TObject.h" | |
14 | ||
d6a49f20 | 15 | class AliESDV0Params : public TObject{ |
16 | friend class AliESDv0; | |
c1e38247 | 17 | public: |
d6a49f20 | 18 | AliESDV0Params(); |
c1e38247 | 19 | private: |
20 | Double_t fPSigmaOffsetD0; // sigma offset DCA | |
21 | Double_t fPSigmaOffsetAP0; // sigma offset AP | |
22 | // effective sigma DCA params | |
23 | Double_t fPSigmaMaxDE; // maximal allowed sigma DCA | |
24 | Double_t fPSigmaOffsetDE; // offset sigma DCA | |
25 | Double_t fPSigmaCoefDE; // sigma coefiecient | |
26 | Double_t fPSigmaRminDE; // max radius - with momentum dependence | |
27 | // effective sigma PA params | |
28 | Double_t fPSigmaBase0APE; // base sigma PA | |
29 | Double_t fPSigmaMaxAPE; // maximal sigma PA | |
30 | Double_t fPSigmaR0APE; // radial dependent part - coeficient | |
31 | Double_t fPSigmaR1APE; // radial dependent part - offset | |
32 | Double_t fPSigmaP0APE; // momentum dependent part - coeficient | |
33 | Double_t fPSigmaP1APE; // momentum dependent part - offset | |
34 | // minimax parameters | |
35 | Double_t fPMinFractionAP0; // minimal allowed fraction of effective params - PA | |
36 | Double_t fPMaxFractionAP0; // maximal allowed fraction of effective params - PA | |
37 | Double_t fPMinAP0; // minimal minimax - PA sigma | |
38 | // | |
39 | Double_t fPMinFractionD0; // minimal allowed fraction of effective params - DCA | |
40 | Double_t fPMaxFractionD0; // maximal allowed fraction of effective params - DCA | |
41 | Double_t fPMinD0; // minimal minimax - DCA sigma | |
42 | // | |
d6a49f20 | 43 | ClassDef(AliESDV0Params,1) // ESD V0 vertex - error and likelihood parameterization constant |
c1e38247 | 44 | }; |
45 | ||
46 | ||
47 | ||
48 | #endif |