BDSIM
BDSIM is a Geant4 extension toolkit for simulation of particle transport in accelerator beamlines.
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BDSPhysicsCutsAndLimits.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 BDSCUTSANDLIMITS_H
19#define BDSCUTSANDLIMITS_H
20
21#include "BDSSingleUse.hh"
22
23#include "G4VPhysicsConstructor.hh"
24
25#include <set>
26
28class G4StepLimiter;
29class G4UserSpecialCuts;
30
35class BDSPhysicsCutsAndLimits: public G4VPhysicsConstructor, public BDSSingleUse
36{
37public:
38 BDSPhysicsCutsAndLimits() = delete;
39 explicit BDSPhysicsCutsAndLimits(const std::set<G4int>& pdgsToExcludeFromCuts = {});
45
47 virtual void ConstructParticle();
48
50 virtual void ConstructProcess();
51
52private:
53 G4StepLimiter* stepLimiter;
54 G4UserSpecialCuts* specialCuts;
55 BDSProcessUserSpecialCutsPDG* bdsSpecialCuts;
56 G4bool useParticleExclusionFromCuts;
57};
58#endif
Physics processes required for user tracking limits.
G4StepLimiter * stepLimiter
Step limit process for MaxAllowedStep.
BDSPhysicsCutsAndLimits & operator=(const BDSPhysicsCutsAndLimits &)=delete
Assignment and copy constructor not implemented nor used.
BDSPhysicsCutsAndLimits(BDSPhysicsCutsAndLimits &)=delete
Assignment and copy constructor not implemented nor used.
G4UserSpecialCuts * specialCuts
Process for all other limits.
virtual void ConstructProcess()
Construct and attach step limiter and cuts processes.
virtual void ConstructParticle()
Construct gamma, e+- and proton - the minimum this sets limits for.
Apply regular cuts but not to a specified set of PDG IDs.
Class to provide single use functionality.