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geant4/source/run/include/G4PhysicsListWorkspace.hh
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2021-06-25 16:12:29 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// G4PhysicsListWorkspace
//
// Class description:
//
// Manage the per-thread state of lists - those which have a per-thread
// state and dependent classes (if any). In particular it
// - owns the arrays that implement 'split' classes
// - classes/objects which are owned by the split classes.
// The classes/objects affected are:
// - 'split' classes part of its state is per-thread,
// - per-thread objects, in particular those owned by the split classes.
// Goal: take ownership and control of per-thread state of classes
// to work with multi-threading.
// Authors: J.Apostolakis, A.Dotti - 4 October 2013
// --------------------------------------------------------------------
#ifndef G4PhysicsListWorkspace_hh
#define G4PhysicsListWorkspace_hh 1
#include "G4TWorkspacePool.hh"
#include "G4VModularPhysicsList.hh"
#include "G4VPhysicsConstructor.hh"
#include "G4VUserPhysicsList.hh"
class G4PhysicsListWorkspace
{
public:
using pool_type = G4TWorkspacePool<G4PhysicsListWorkspace>;
G4PhysicsListWorkspace(G4bool verbose = false);
~G4PhysicsListWorkspace();
void UseWorkspace(); // Take ownership
void ReleaseWorkspace(); // Release ownership
void DestroyWorkspace(); // Release ownership and destroy
void InitialiseWorkspace();
// To be called at start of each run (especially 2nd and further runs)
inline void SetVerbose(G4bool v) { fVerbose = v; }
inline G4bool GetVerbose() { return fVerbose; }
static pool_type* GetPool();
protected: // Implementation methods
void InitialisePhysicsList();
private: // Helper pointers - can be per instance or shared
G4VUPLManager* fpVUPLSIM = nullptr;
G4VPCManager* fpVPCSIM = nullptr;
G4VMPLManager* fpVMPLSIM = nullptr;
// Store SubInstanceManager object pointers (SIM pointers)
G4VUPLData* fpVUPLOffset = nullptr;
G4VPCData* fpVPCOffset = nullptr;
G4VMPLData* fpVMPLOffset = nullptr;
// Per Instance variables
// The ownership of the Data Arrays is IN this object
G4bool fVerbose = false;
};
#endif