BDSIM
BDSIM is a Geant4 extension toolkit for simulation of particle transport in accelerator beamlines.
BDSFieldMagGlobalPlacement.hh
1/*
2Beam Delivery Simulation (BDSIM) Copyright (C) Royal Holloway,
3University of London 2001 - 2022.
4
5This file is part of BDSIM.
6
7BDSIM is free software: you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published
9by the Free Software Foundation version 3 of the License.
10
11BDSIM is distributed in the hope that it will be useful, but
12WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with BDSIM. If not, see <http://www.gnu.org/licenses/>.
18*/
19#ifndef BDSFIELDMAGGLOBALPLACEMENT_H
20#define BDSFIELDMAGGLOBALPLACEMENT_H
21
22#include "globals.hh" // geant4 types / globals
23#include "G4ThreeVector.hh"
24
25#include "BDSFieldMag.hh"
26#include "BDSNavigatorPlacements.hh"
27
45{
46public:
48 explicit BDSFieldMagGlobalPlacement(BDSFieldMag* fieldIn);
50
53 virtual G4ThreeVector GetFieldTransformed(const G4ThreeVector& position,
54 const G4double t) const;
55
58 virtual G4ThreeVector GetField(const G4ThreeVector& position,
59 const G4double t = 0) const;
60
61private:
64};
65
66#endif
A base class for magnetic fields in local to be used in global coordinates.
virtual G4ThreeVector GetFieldTransformed(const G4ThreeVector &position, const G4double t) const
virtual G4ThreeVector GetField(const G4ThreeVector &position, const G4double t=0) const
BDSFieldMag * field
The field on which this is based.
Interface for static magnetic fields that may or may not be local.
Definition: BDSFieldMag.hh:37
Extra G4Navigator to get coordinate transforms for placement world.