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84737f5e | 1 | #ifndef ALIMAGFMAPS_H |
2 | #define ALIMAGFMAPS_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | // | |
9 | // Author: Andreas Morsch <andreas.morsch@cern.ch> | |
10 | // | |
11 | ||
12 | #include "AliMagF.h" | |
13 | class AliFieldMap; | |
14 | ||
15 | class AliMagFMaps : public AliMagF | |
16 | { | |
17 | //Alice Magnetic Field with constant mesh | |
18 | ||
19 | public: | |
20 | enum constants {k2kG, k4kG, k5kG}; | |
c2b548d6 | 21 | AliMagFMaps(){fFieldMap[0] = fFieldMap[1] = fFieldMap[2] = 0; fFieldRead = 0;} |
84737f5e | 22 | AliMagFMaps(const char *name, const char *title, const Int_t integ, |
356f9803 | 23 | const Float_t factor, const Float_t fmax, const Int_t map = k2kG, |
24 | const Int_t l3 = 1); | |
84737f5e | 25 | AliMagFMaps(const AliMagFMaps &mag); |
26 | virtual ~AliMagFMaps(); | |
27 | virtual void Field(Float_t *x, Float_t *b); | |
28 | AliFieldMap* FieldMap(Int_t i) {return fFieldMap[i];} | |
c2b548d6 | 29 | virtual void ReadField(); |
84737f5e | 30 | virtual Float_t SolenoidField() const; |
31 | virtual void SetL3ConstField(Int_t flag = 0) {fL3Option = flag;} | |
32 | ||
33 | void Copy(AliMagFMaps &magf) const; | |
34 | virtual AliMagFMaps & operator=(const AliMagFMaps &magf); | |
35 | protected: | |
c2b548d6 | 36 | AliFieldMap* fFieldMap[3]; // Field maps |
37 | Float_t fSolenoid; // Solenoid field setting | |
38 | Int_t fL3Option; // Option for field inside L3 | |
39 | Int_t fFieldRead; // Field has been read in | |
40 | ClassDef(AliMagFMaps,2) // Class for all Alice MagField using three Maps with Constant Mesh | |
84737f5e | 41 | }; |
42 | ||
43 | #endif | |
c2b548d6 | 44 | |
45 | ||
46 | ||
47 | ||
48 | ||
49 | ||
50 |