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geant4/source/processes/electromagnetic/dna/molecules/management/include/G4VMoleculeCounter.hh
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2022-07-01 10:44:02 +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 *
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// * 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. *
// ********************************************************************
//
// G4VMoleculeCounter.hh
// Geant4
//
// Created by Mathieu Karamitros on 02/11/2016.
//
//
#pragma once
#include <G4Types.hh>
#include <G4ios.hh>
#include "G4ThreeVector.hh"
class G4MolecularConfiguration;
class G4MoleculeDefinition;
class G4VMoleculeCounter
{
protected:
static G4ThreadLocal G4VMoleculeCounter* fpInstance;
G4bool fUse = false;
G4VMoleculeCounter() = default;
virtual ~G4VMoleculeCounter() = default;
public:
static void SetInstance(G4VMoleculeCounter*);
static void DeleteInstance();
using Reactant = const G4MolecularConfiguration;
/*
* If no instance of G4VMoleculeCounter is provided
* then use G4MoleculeCounter
*/
static G4VMoleculeCounter* Instance();
static void InitializeInstance();
/*
* If the molecule counter is used, it will be called
* at every creation/deletion of a molecule to
* to increase/decrease the number at a given time.
*/
void Use(G4bool flag = true);
G4bool InUse();
//----------------------------------------------------
virtual void Initialize() = 0;
virtual void ResetCounter() = 0;
virtual void AddAMoleculeAtTime(Reactant*,
G4double time,
const G4ThreeVector* position = nullptr,
int number = 1) = 0;
virtual void RemoveAMoleculeAtTime(Reactant*,
G4double time,
const G4ThreeVector* position = nullptr,
int number = 1) = 0;
/* The dynamics of the given molecule won't be recorded. */
virtual void DontRegister(const G4MoleculeDefinition*)
{
}
virtual bool IsRegistered(const G4MoleculeDefinition*)
{
return false;
}
virtual void RegisterAll()
{
}
};