1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
19 // Basic magnetic field class
26 //_______________________________________________________________________
36 // Default constructor
40 //_______________________________________________________________________
41 AliMagF::AliMagF(const char *name, const char *title, const Int_t integ,
42 const Float_t factor, const Float_t fmax):
52 // Standard constructor
54 if(integ<0 || integ > 2) {
56 "Invalid magnetic field flag: %5d; Helix tracking chosen instead\n"
67 //_______________________________________________________________________
68 void AliMagF::Field(Float_t*, Float_t *b)
71 // Method to return the field in one point -- dummy in this case
73 Warning("Field","Undefined MagF Field called, returning 0\n");