BDSIM
BDSIM is a Geant4 extension toolkit for simulation of particle transport in accelerator beamlines.
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BDSIntegratorEuler.hh
1/*
2Beam Delivery Simulation (BDSIM) Copyright (C) BDSIM Collaboration, 2001 - 2026.
3
4This file is part of BDSIM.
5
6BDSIM is free software: you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published
8by the Free Software Foundation version 3 of the License.
9
10BDSIM is distributed in the hope that it will be useful, but
11WITHOUT ANY WARRANTY; without even the implied warranty of
12MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13GNU General Public License for more details.
14
15You should have received a copy of the GNU General Public License
16along with BDSIM. If not, see <http://www.gnu.org/licenses/>.
17*/
18#ifndef BDSINTEGRATORSYMPLECTICEULER_H
19#define BDSINTEGRATORSYMPLECTICEULER_H
20
21#include "BDSIntegratorMag.hh"
22
23#include "globals.hh"
24
25class G4Mag_EqRhs;
26
34{
35public:
36 explicit BDSIntegratorEuler(G4Mag_EqRhs* eqOfMIn);
37
38 virtual ~BDSIntegratorEuler(){;}
39
41 virtual void Stepper(const G4double yIn[],
42 const G4double dydx[],
43 G4double h,
44 G4double yOut[],
45 G4double yErr[]);
46
47private:
50};
51
52#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.