Gabriele Cosmo
106 lines
4.0 KiB
C++
106 lines
4.0 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// Author: Jonathan Madsen (May 28th 2020)
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//
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// class description:
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// This is a class creates a G4RunManager instance. Once can specify an
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// enumerated value to set the default. If "G4RunManagerType::Default"
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// is used,
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//
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#ifndef G4RunManagerFactory_hh
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#define G4RunManagerFactory_hh 1
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#include "G4Types.hh"
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#include "G4RunManager.hh"
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#include "G4MTRunManager.hh"
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#include "G4TaskRunManager.hh"
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#include "G4VUserTaskQueue.hh"
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#include <set>
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#include <map>
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#include <string>
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#include <regex>
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//============================================================================//
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enum class G4RunManagerType : G4int
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{
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Serial = 0,
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SerialOnly = 1,
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MT = 2,
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MTOnly = 3,
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Tasking = 4,
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TaskingOnly = 5,
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TBB = 6,
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TBBOnly = 7,
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Default
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};
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//============================================================================//
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class G4RunManagerFactory
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{
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public:
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static G4RunManager* CreateRunManager(
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G4RunManagerType _type = G4RunManagerType::Default,
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G4VUserTaskQueue* _queue = nullptr, G4bool fail_if_unavail = true,
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G4int nthreads = 0);
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// provide a version which specifies to fail if unavailable
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static G4RunManager* CreateRunManager(G4RunManagerType _type,
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G4bool fail_if_unavail,
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G4int nthreads = 0,
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G4VUserTaskQueue* _queue = nullptr)
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{
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return CreateRunManager(_type, _queue, fail_if_unavail, nthreads);
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}
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static G4RunManager* CreateRunManager(G4RunManagerType _type, G4int nthreads,
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G4bool fail_if_unavail = true,
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G4VUserTaskQueue* _queue = nullptr)
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{
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return CreateRunManager(_type, _queue, fail_if_unavail, nthreads);
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}
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// provide string versions of above
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template <typename... Args>
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static G4RunManager* CreateRunManager(std::string type, Args&&... args)
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{
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return CreateRunManager(GetType(type), std::forward<Args>(args)...);
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}
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static std::string GetDefault();
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static std::string GetName(G4RunManagerType);
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static G4RunManagerType GetType(const std::string&);
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static std::set<std::string> GetOptions();
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static G4RunManager* GetMasterRunManager();
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static G4MTRunManager* GetMTMasterRunManager();
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static G4RunManagerKernel* GetMasterRunManagerKernel();
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};
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#endif // G4TaskRunManagerCreator_h
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