BDSIM
BDSIM is a Geant4 extension toolkit for simulation of particle transport in accelerator beamlines.
BDSIntegratorEuler.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 BDSINTEGRATORSYMPLECTICEULER_H
20#define BDSINTEGRATORSYMPLECTICEULER_H
21
22#include "BDSIntegratorMag.hh"
23
24#include "globals.hh"
25
26class G4Mag_EqRhs;
27
35{
36public:
37 explicit BDSIntegratorEuler(G4Mag_EqRhs* eqOfMIn);
38
39 virtual ~BDSIntegratorEuler(){;}
40
42 virtual void Stepper(const G4double yIn[],
43 const G4double dydx[],
44 G4double h,
45 G4double yOut[],
46 G4double yErr[]);
47
48private:
51};
52
53#endif
BDSIM 2nd order Euler integration.
virtual void Stepper(const G4double yIn[], const G4double dydx[], G4double h, G4double yOut[], G4double yErr[])
Calculate output coordinates.
BDSIntegratorEuler()=delete
Private default constructor to force use of provided one.
Common functionality to BDSIM integrators.