Replacing Header with Id
[u/mrichter/AliRoot.git] / STEER / AliMagFMaps.h
CommitLineData
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"
13class AliFieldMap;
14
15class AliMagFMaps : public AliMagF
16{
17 //Alice Magnetic Field with constant mesh
18
19public:
20 enum constants {k2kG, k4kG, k5kG};
e2afb3b6 21 AliMagFMaps();
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
e2afb3b6 33 virtual AliMagFMaps & operator=(const AliMagFMaps &magf)
34 {magf.Copy(*this); return *this;}
35
84737f5e 36protected:
e2afb3b6 37 void Copy(AliMagFMaps &magf) const;
38
c2b548d6 39 AliFieldMap* fFieldMap[3]; // Field maps
40 Float_t fSolenoid; // Solenoid field setting
41 Int_t fL3Option; // Option for field inside L3
42 Int_t fFieldRead; // Field has been read in
43 ClassDef(AliMagFMaps,2) // Class for all Alice MagField using three Maps with Constant Mesh
84737f5e 44};
45
46#endif
c2b548d6 47
48
49
50
51
52
53